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| author | Simon Pilgrim <llvm-dev@redking.me.uk> | 2024-06-11 11:23:00 +0100 |
|---|---|---|
| committer | Simon Pilgrim <llvm-dev@redking.me.uk> | 2024-06-11 11:23:17 +0100 |
| commit | 2ca8c856eeae739ec1e7242ee7e69f99ecf376d3 (patch) | |
| tree | 5a27eca4dfd8e120052cef43cca9544b47d4f9fa | |
| parent | 9dfd0760cb8b4f7fdb32008ade70c605e844051e (diff) | |
| download | llvm-2ca8c856eeae739ec1e7242ee7e69f99ecf376d3.zip llvm-2ca8c856eeae739ec1e7242ee7e69f99ecf376d3.tar.gz llvm-2ca8c856eeae739ec1e7242ee7e69f99ecf376d3.tar.bz2 | |
[X86] is_fpclass.ll - add NDD test coverage
| -rw-r--r-- | llvm/test/CodeGen/X86/is_fpclass.ll | 4309 |
1 files changed, 2297 insertions, 2012 deletions
diff --git a/llvm/test/CodeGen/X86/is_fpclass.ll b/llvm/test/CodeGen/X86/is_fpclass.ll index 2046d79..999be0f 100644 --- a/llvm/test/CodeGen/X86/is_fpclass.ll +++ b/llvm/test/CodeGen/X86/is_fpclass.ll @@ -1,1336 +1,1414 @@ ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py -; RUN: llc < %s -mtriple=i686-linux | FileCheck %s -check-prefix=CHECK-32 -; RUN: llc < %s -mtriple=x86_64-linux | FileCheck %s -check-prefix=CHECK-64 +; RUN: llc < %s -mtriple=i686-linux | FileCheck %s -check-prefixes=X86 +; RUN: llc < %s -mtriple=x86_64-linux | FileCheck %s -check-prefixes=X64,X64-GENERIC +; RUN: llc < %s -mtriple=x86_64-linux -mattr=+ndd | FileCheck %s -check-prefixes=X64,X64-NDD define i1 @isnan_f(float %x) { -; CHECK-32-LABEL: isnan_f: -; CHECK-32: # %bb.0: # %entry -; CHECK-32-NEXT: flds {{[0-9]+}}(%esp) -; CHECK-32-NEXT: fucomp %st(0) -; CHECK-32-NEXT: fnstsw %ax -; CHECK-32-NEXT: # kill: def $ah killed $ah killed $ax -; CHECK-32-NEXT: sahf -; CHECK-32-NEXT: setp %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: isnan_f: -; CHECK-64: # %bb.0: # %entry -; CHECK-64-NEXT: ucomiss %xmm0, %xmm0 -; CHECK-64-NEXT: setp %al -; CHECK-64-NEXT: retq +; X86-LABEL: isnan_f: +; X86: # %bb.0: # %entry +; X86-NEXT: flds {{[0-9]+}}(%esp) +; X86-NEXT: fucomp %st(0) +; X86-NEXT: fnstsw %ax +; X86-NEXT: # kill: def $ah killed $ah killed $ax +; X86-NEXT: sahf +; X86-NEXT: setp %al +; X86-NEXT: retl +; +; X64-LABEL: isnan_f: +; X64: # %bb.0: # %entry +; X64-NEXT: ucomiss %xmm0, %xmm0 +; X64-NEXT: setp %al +; X64-NEXT: retq entry: %0 = tail call i1 @llvm.is.fpclass.f32(float %x, i32 3) ; "nan" ret i1 %0 } define i1 @isnot_nan_f(float %x) { -; CHECK-32-LABEL: isnot_nan_f: -; CHECK-32: # %bb.0: # %entry -; CHECK-32-NEXT: flds {{[0-9]+}}(%esp) -; CHECK-32-NEXT: fucomp %st(0) -; CHECK-32-NEXT: fnstsw %ax -; CHECK-32-NEXT: # kill: def $ah killed $ah killed $ax -; CHECK-32-NEXT: sahf -; CHECK-32-NEXT: setnp %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: isnot_nan_f: -; CHECK-64: # %bb.0: # %entry -; CHECK-64-NEXT: ucomiss %xmm0, %xmm0 -; CHECK-64-NEXT: setnp %al -; CHECK-64-NEXT: retq +; X86-LABEL: isnot_nan_f: +; X86: # %bb.0: # %entry +; X86-NEXT: flds {{[0-9]+}}(%esp) +; X86-NEXT: fucomp %st(0) +; X86-NEXT: fnstsw %ax +; X86-NEXT: # kill: def $ah killed $ah killed $ax +; X86-NEXT: sahf +; X86-NEXT: setnp %al +; X86-NEXT: retl +; +; X64-LABEL: isnot_nan_f: +; X64: # %bb.0: # %entry +; X64-NEXT: ucomiss %xmm0, %xmm0 +; X64-NEXT: setnp %al +; X64-NEXT: retq entry: %0 = tail call i1 @llvm.is.fpclass.f32(float %x, i32 1020) ; 0x3fc = "zero|subnormal|normal|inf" ret i1 %0 } define i1 @issignaling_f(float %x) { -; CHECK-32-LABEL: issignaling_f: -; CHECK-32: # %bb.0: # %entry -; CHECK-32-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-32-NEXT: andl {{[0-9]+}}(%esp), %eax -; CHECK-32-NEXT: cmpl $2143289344, %eax # imm = 0x7FC00000 -; CHECK-32-NEXT: setl %cl -; CHECK-32-NEXT: cmpl $2139095041, %eax # imm = 0x7F800001 -; CHECK-32-NEXT: setge %al -; CHECK-32-NEXT: andb %cl, %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: issignaling_f: -; CHECK-64: # %bb.0: # %entry -; CHECK-64-NEXT: movd %xmm0, %eax -; CHECK-64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-64-NEXT: cmpl $2143289344, %eax # imm = 0x7FC00000 -; CHECK-64-NEXT: setl %cl -; CHECK-64-NEXT: cmpl $2139095041, %eax # imm = 0x7F800001 -; CHECK-64-NEXT: setge %al -; CHECK-64-NEXT: andb %cl, %al -; CHECK-64-NEXT: retq +; X86-LABEL: issignaling_f: +; X86: # %bb.0: # %entry +; X86-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF +; X86-NEXT: andl {{[0-9]+}}(%esp), %eax +; X86-NEXT: cmpl $2143289344, %eax # imm = 0x7FC00000 +; X86-NEXT: setl %cl +; X86-NEXT: cmpl $2139095041, %eax # imm = 0x7F800001 +; X86-NEXT: setge %al +; X86-NEXT: andb %cl, %al +; X86-NEXT: retl +; +; X64-LABEL: issignaling_f: +; X64: # %bb.0: # %entry +; X64-NEXT: movd %xmm0, %eax +; X64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF +; X64-NEXT: cmpl $2143289344, %eax # imm = 0x7FC00000 +; X64-NEXT: setl %cl +; X64-NEXT: cmpl $2139095041, %eax # imm = 0x7F800001 +; X64-NEXT: setge %al +; X64-NEXT: andb %cl, %al +; X64-NEXT: retq entry: %0 = tail call i1 @llvm.is.fpclass.f32(float %x, i32 1) ; "snan" ret i1 %0 } define i1 @not_issignaling_f(float %x) { -; CHECK-32-LABEL: not_issignaling_f: -; CHECK-32: # %bb.0: # %entry -; CHECK-32-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-32-NEXT: andl {{[0-9]+}}(%esp), %eax -; CHECK-32-NEXT: cmpl $2143289344, %eax # imm = 0x7FC00000 -; CHECK-32-NEXT: setge %cl -; CHECK-32-NEXT: cmpl $2139095041, %eax # imm = 0x7F800001 -; CHECK-32-NEXT: setl %al -; CHECK-32-NEXT: orb %cl, %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: not_issignaling_f: -; CHECK-64: # %bb.0: # %entry -; CHECK-64-NEXT: movd %xmm0, %eax -; CHECK-64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-64-NEXT: cmpl $2143289344, %eax # imm = 0x7FC00000 -; CHECK-64-NEXT: setge %cl -; CHECK-64-NEXT: cmpl $2139095041, %eax # imm = 0x7F800001 -; CHECK-64-NEXT: setl %al -; CHECK-64-NEXT: orb %cl, %al -; CHECK-64-NEXT: retq +; X86-LABEL: not_issignaling_f: +; X86: # %bb.0: # %entry +; X86-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF +; X86-NEXT: andl {{[0-9]+}}(%esp), %eax +; X86-NEXT: cmpl $2143289344, %eax # imm = 0x7FC00000 +; X86-NEXT: setge %cl +; X86-NEXT: cmpl $2139095041, %eax # imm = 0x7F800001 +; X86-NEXT: setl %al +; X86-NEXT: orb %cl, %al +; X86-NEXT: retl +; +; X64-LABEL: not_issignaling_f: +; X64: # %bb.0: # %entry +; X64-NEXT: movd %xmm0, %eax +; X64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF +; X64-NEXT: cmpl $2143289344, %eax # imm = 0x7FC00000 +; X64-NEXT: setge %cl +; X64-NEXT: cmpl $2139095041, %eax # imm = 0x7F800001 +; X64-NEXT: setl %al +; X64-NEXT: orb %cl, %al +; X64-NEXT: retq entry: %0 = tail call i1 @llvm.is.fpclass.f32(float %x, i32 1022) ; ~"snan" ret i1 %0 } define i1 @isquiet_f(float %x) { -; CHECK-32-LABEL: isquiet_f: -; CHECK-32: # %bb.0: # %entry -; CHECK-32-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-32-NEXT: andl {{[0-9]+}}(%esp), %eax -; CHECK-32-NEXT: cmpl $2143289344, %eax # imm = 0x7FC00000 -; CHECK-32-NEXT: setge %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: isquiet_f: -; CHECK-64: # %bb.0: # %entry -; CHECK-64-NEXT: movd %xmm0, %eax -; CHECK-64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-64-NEXT: cmpl $2143289344, %eax # imm = 0x7FC00000 -; CHECK-64-NEXT: setge %al -; CHECK-64-NEXT: retq +; X86-LABEL: isquiet_f: +; X86: # %bb.0: # %entry +; X86-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF +; X86-NEXT: andl {{[0-9]+}}(%esp), %eax +; X86-NEXT: cmpl $2143289344, %eax # imm = 0x7FC00000 +; X86-NEXT: setge %al +; X86-NEXT: retl +; +; X64-LABEL: isquiet_f: +; X64: # %bb.0: # %entry +; X64-NEXT: movd %xmm0, %eax +; X64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF +; X64-NEXT: cmpl $2143289344, %eax # imm = 0x7FC00000 +; X64-NEXT: setge %al +; X64-NEXT: retq entry: %0 = tail call i1 @llvm.is.fpclass.f32(float %x, i32 2) ; "qnan" ret i1 %0 } define i1 @not_isquiet_f(float %x) { -; CHECK-32-LABEL: not_isquiet_f: -; CHECK-32: # %bb.0: # %entry -; CHECK-32-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-32-NEXT: andl {{[0-9]+}}(%esp), %eax -; CHECK-32-NEXT: cmpl $2143289344, %eax # imm = 0x7FC00000 -; CHECK-32-NEXT: setl %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: not_isquiet_f: -; CHECK-64: # %bb.0: # %entry -; CHECK-64-NEXT: movd %xmm0, %eax -; CHECK-64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-64-NEXT: cmpl $2143289344, %eax # imm = 0x7FC00000 -; CHECK-64-NEXT: setl %al -; CHECK-64-NEXT: retq +; X86-LABEL: not_isquiet_f: +; X86: # %bb.0: # %entry +; X86-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF +; X86-NEXT: andl {{[0-9]+}}(%esp), %eax +; X86-NEXT: cmpl $2143289344, %eax # imm = 0x7FC00000 +; X86-NEXT: setl %al +; X86-NEXT: retl +; +; X64-LABEL: not_isquiet_f: +; X64: # %bb.0: # %entry +; X64-NEXT: movd %xmm0, %eax +; X64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF +; X64-NEXT: cmpl $2143289344, %eax # imm = 0x7FC00000 +; X64-NEXT: setl %al +; X64-NEXT: retq entry: %0 = tail call i1 @llvm.is.fpclass.f32(float %x, i32 1021) ; ~"qnan" ret i1 %0 } define i1 @isinf_f(float %x) { -; CHECK-32-LABEL: isinf_f: -; CHECK-32: # %bb.0: # %entry -; CHECK-32-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-32-NEXT: andl {{[0-9]+}}(%esp), %eax -; CHECK-32-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 -; CHECK-32-NEXT: sete %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: isinf_f: -; CHECK-64: # %bb.0: # %entry -; CHECK-64-NEXT: movd %xmm0, %eax -; CHECK-64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-64-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 -; CHECK-64-NEXT: sete %al -; CHECK-64-NEXT: retq +; X86-LABEL: isinf_f: +; X86: # %bb.0: # %entry +; X86-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF +; X86-NEXT: andl {{[0-9]+}}(%esp), %eax +; X86-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 +; X86-NEXT: sete %al +; X86-NEXT: retl +; +; X64-LABEL: isinf_f: +; X64: # %bb.0: # %entry +; X64-NEXT: movd %xmm0, %eax +; X64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF +; X64-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 +; X64-NEXT: sete %al +; X64-NEXT: retq entry: %0 = tail call i1 @llvm.is.fpclass.f32(float %x, i32 516) ; 0x204 = "inf" ret i1 %0 } define i1 @not_isinf_f(float %x) { -; CHECK-32-LABEL: not_isinf_f: -; CHECK-32: # %bb.0: # %entry -; CHECK-32-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-32-NEXT: andl {{[0-9]+}}(%esp), %eax -; CHECK-32-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 -; CHECK-32-NEXT: setne %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: not_isinf_f: -; CHECK-64: # %bb.0: # %entry -; CHECK-64-NEXT: movd %xmm0, %eax -; CHECK-64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-64-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 -; CHECK-64-NEXT: setne %al -; CHECK-64-NEXT: retq +; X86-LABEL: not_isinf_f: +; X86: # %bb.0: # %entry +; X86-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF +; X86-NEXT: andl {{[0-9]+}}(%esp), %eax +; X86-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 +; X86-NEXT: setne %al +; X86-NEXT: retl +; +; X64-LABEL: not_isinf_f: +; X64: # %bb.0: # %entry +; X64-NEXT: movd %xmm0, %eax +; X64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF +; X64-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 +; X64-NEXT: setne %al +; X64-NEXT: retq entry: %0 = tail call i1 @llvm.is.fpclass.f32(float %x, i32 507) ; ~0x204 = "~inf" ret i1 %0 } define i1 @is_plus_inf_f(float %x) { -; CHECK-32-LABEL: is_plus_inf_f: -; CHECK-32: # %bb.0: # %entry -; CHECK-32-NEXT: cmpl $2139095040, {{[0-9]+}}(%esp) # imm = 0x7F800000 -; CHECK-32-NEXT: sete %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: is_plus_inf_f: -; CHECK-64: # %bb.0: # %entry -; CHECK-64-NEXT: movd %xmm0, %eax -; CHECK-64-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 -; CHECK-64-NEXT: sete %al -; CHECK-64-NEXT: retq +; X86-LABEL: is_plus_inf_f: +; X86: # %bb.0: # %entry +; X86-NEXT: cmpl $2139095040, {{[0-9]+}}(%esp) # imm = 0x7F800000 +; X86-NEXT: sete %al +; X86-NEXT: retl +; +; X64-LABEL: is_plus_inf_f: +; X64: # %bb.0: # %entry +; X64-NEXT: movd %xmm0, %eax +; X64-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 +; X64-NEXT: sete %al +; X64-NEXT: retq entry: %0 = tail call i1 @llvm.is.fpclass.f32(float %x, i32 512) ; 0x200 = "+inf" ret i1 %0 } define i1 @is_minus_inf_f(float %x) { -; CHECK-32-LABEL: is_minus_inf_f: -; CHECK-32: # %bb.0: # %entry -; CHECK-32-NEXT: cmpl $-8388608, {{[0-9]+}}(%esp) # imm = 0xFF800000 -; CHECK-32-NEXT: sete %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: is_minus_inf_f: -; CHECK-64: # %bb.0: # %entry -; CHECK-64-NEXT: movd %xmm0, %eax -; CHECK-64-NEXT: cmpl $-8388608, %eax # imm = 0xFF800000 -; CHECK-64-NEXT: sete %al -; CHECK-64-NEXT: retq +; X86-LABEL: is_minus_inf_f: +; X86: # %bb.0: # %entry +; X86-NEXT: cmpl $-8388608, {{[0-9]+}}(%esp) # imm = 0xFF800000 +; X86-NEXT: sete %al +; X86-NEXT: retl +; +; X64-LABEL: is_minus_inf_f: +; X64: # %bb.0: # %entry +; X64-NEXT: movd %xmm0, %eax +; X64-NEXT: cmpl $-8388608, %eax # imm = 0xFF800000 +; X64-NEXT: sete %al +; X64-NEXT: retq entry: %0 = tail call i1 @llvm.is.fpclass.f32(float %x, i32 4) ; "-inf" ret i1 %0 } define i1 @not_is_minus_inf_f(float %x) { -; CHECK-32-LABEL: not_is_minus_inf_f: -; CHECK-32: # %bb.0: # %entry -; CHECK-32-NEXT: cmpl $-8388608, {{[0-9]+}}(%esp) # imm = 0xFF800000 -; CHECK-32-NEXT: setne %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: not_is_minus_inf_f: -; CHECK-64: # %bb.0: # %entry -; CHECK-64-NEXT: movd %xmm0, %eax -; CHECK-64-NEXT: cmpl $-8388608, %eax # imm = 0xFF800000 -; CHECK-64-NEXT: setne %al -; CHECK-64-NEXT: retq +; X86-LABEL: not_is_minus_inf_f: +; X86: # %bb.0: # %entry +; X86-NEXT: cmpl $-8388608, {{[0-9]+}}(%esp) # imm = 0xFF800000 +; X86-NEXT: setne %al +; X86-NEXT: retl +; +; X64-LABEL: not_is_minus_inf_f: +; X64: # %bb.0: # %entry +; X64-NEXT: movd %xmm0, %eax +; X64-NEXT: cmpl $-8388608, %eax # imm = 0xFF800000 +; X64-NEXT: setne %al +; X64-NEXT: retq entry: %0 = tail call i1 @llvm.is.fpclass.f32(float %x, i32 1019) ; ~"-inf" ret i1 %0 } define i1 @isfinite_f(float %x) { -; CHECK-32-LABEL: isfinite_f: -; CHECK-32: # %bb.0: # %entry -; CHECK-32-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-32-NEXT: andl {{[0-9]+}}(%esp), %eax -; CHECK-32-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 -; CHECK-32-NEXT: setl %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: isfinite_f: -; CHECK-64: # %bb.0: # %entry -; CHECK-64-NEXT: movd %xmm0, %eax -; CHECK-64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-64-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 -; CHECK-64-NEXT: setl %al -; CHECK-64-NEXT: retq +; X86-LABEL: isfinite_f: +; X86: # %bb.0: # %entry +; X86-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF +; X86-NEXT: andl {{[0-9]+}}(%esp), %eax +; X86-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 +; X86-NEXT: setl %al +; X86-NEXT: retl +; +; X64-LABEL: isfinite_f: +; X64: # %bb.0: # %entry +; X64-NEXT: movd %xmm0, %eax +; X64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF +; X64-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 +; X64-NEXT: setl %al +; X64-NEXT: retq entry: %0 = tail call i1 @llvm.is.fpclass.f32(float %x, i32 504) ; 0x1f8 = "finite" ret i1 %0 } define i1 @not_isfinite_f(float %x) { -; CHECK-32-LABEL: not_isfinite_f: -; CHECK-32: # %bb.0: # %entry -; CHECK-32-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-32-NEXT: andl {{[0-9]+}}(%esp), %eax -; CHECK-32-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 -; CHECK-32-NEXT: setge %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: not_isfinite_f: -; CHECK-64: # %bb.0: # %entry -; CHECK-64-NEXT: movd %xmm0, %eax -; CHECK-64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-64-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 -; CHECK-64-NEXT: setge %al -; CHECK-64-NEXT: retq +; X86-LABEL: not_isfinite_f: +; X86: # %bb.0: # %entry +; X86-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF +; X86-NEXT: andl {{[0-9]+}}(%esp), %eax +; X86-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 +; X86-NEXT: setge %al +; X86-NEXT: retl +; +; X64-LABEL: not_isfinite_f: +; X64: # %bb.0: # %entry +; X64-NEXT: movd %xmm0, %eax +; X64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF +; X64-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 +; X64-NEXT: setge %al +; X64-NEXT: retq entry: %0 = tail call i1 @llvm.is.fpclass.f32(float %x, i32 519) ; ~0x1f8 = "~finite" ret i1 %0 } define i1 @is_plus_finite_f(float %x) { -; CHECK-32-LABEL: is_plus_finite_f: -; CHECK-32: # %bb.0: # %entry -; CHECK-32-NEXT: cmpl $2139095040, {{[0-9]+}}(%esp) # imm = 0x7F800000 -; CHECK-32-NEXT: setb %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: is_plus_finite_f: -; CHECK-64: # %bb.0: # %entry -; CHECK-64-NEXT: movd %xmm0, %eax -; CHECK-64-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 -; CHECK-64-NEXT: setb %al -; CHECK-64-NEXT: retq +; X86-LABEL: is_plus_finite_f: +; X86: # %bb.0: # %entry +; X86-NEXT: cmpl $2139095040, {{[0-9]+}}(%esp) # imm = 0x7F800000 +; X86-NEXT: setb %al +; X86-NEXT: retl +; +; X64-LABEL: is_plus_finite_f: +; X64: # %bb.0: # %entry +; X64-NEXT: movd %xmm0, %eax +; X64-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 +; X64-NEXT: setb %al +; X64-NEXT: retq entry: %0 = tail call i1 @llvm.is.fpclass.f32(float %x, i32 448) ; 0x1c0 = "+finite" ret i1 %0 } define i1 @not_is_plus_finite_f(float %x) { -; CHECK-32-LABEL: not_is_plus_finite_f: -; CHECK-32: # %bb.0: # %entry -; CHECK-32-NEXT: cmpl $2139095040, {{[0-9]+}}(%esp) # imm = 0x7F800000 -; CHECK-32-NEXT: setae %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: not_is_plus_finite_f: -; CHECK-64: # %bb.0: # %entry -; CHECK-64-NEXT: movd %xmm0, %eax -; CHECK-64-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 -; CHECK-64-NEXT: setae %al -; CHECK-64-NEXT: retq +; X86-LABEL: not_is_plus_finite_f: +; X86: # %bb.0: # %entry +; X86-NEXT: cmpl $2139095040, {{[0-9]+}}(%esp) # imm = 0x7F800000 +; X86-NEXT: setae %al +; X86-NEXT: retl +; +; X64-LABEL: not_is_plus_finite_f: +; X64: # %bb.0: # %entry +; X64-NEXT: movd %xmm0, %eax +; X64-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 +; X64-NEXT: setae %al +; X64-NEXT: retq entry: %0 = tail call i1 @llvm.is.fpclass.f32(float %x, i32 575) ; ~0x1c0 = ~"+finite" ret i1 %0 } define i1 @is_minus_finite_f(float %x) { -; CHECK-32-LABEL: is_minus_finite_f: -; CHECK-32: # %bb.0: # %entry -; CHECK-32-NEXT: movl {{[0-9]+}}(%esp), %eax -; CHECK-32-NEXT: testl %eax, %eax -; CHECK-32-NEXT: sets %cl -; CHECK-32-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-32-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 -; CHECK-32-NEXT: setl %al -; CHECK-32-NEXT: andb %cl, %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: is_minus_finite_f: -; CHECK-64: # %bb.0: # %entry -; CHECK-64-NEXT: movd %xmm0, %eax -; CHECK-64-NEXT: testl %eax, %eax -; CHECK-64-NEXT: sets %cl -; CHECK-64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-64-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 -; CHECK-64-NEXT: setl %al -; CHECK-64-NEXT: andb %cl, %al -; CHECK-64-NEXT: retq +; X86-LABEL: is_minus_finite_f: +; X86: # %bb.0: # %entry +; X86-NEXT: movl {{[0-9]+}}(%esp), %eax +; X86-NEXT: testl %eax, %eax +; X86-NEXT: sets %cl +; X86-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF +; X86-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 +; X86-NEXT: setl %al +; X86-NEXT: andb %cl, %al +; X86-NEXT: retl +; +; X64-LABEL: is_minus_finite_f: +; X64: # %bb.0: # %entry +; X64-NEXT: movd %xmm0, %eax +; X64-NEXT: testl %eax, %eax +; X64-NEXT: sets %cl +; X64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF +; X64-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 +; X64-NEXT: setl %al +; X64-NEXT: andb %cl, %al +; X64-NEXT: retq entry: %0 = tail call i1 @llvm.is.fpclass.f32(float %x, i32 56) ; 0x38 = "-finite" ret i1 %0 } define i1 @not_is_minus_finite_f(float %x) { -; CHECK-32-LABEL: not_is_minus_finite_f: -; CHECK-32: # %bb.0: # %entry -; CHECK-32-NEXT: movl {{[0-9]+}}(%esp), %eax -; CHECK-32-NEXT: testl %eax, %eax -; CHECK-32-NEXT: setns %cl -; CHECK-32-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-32-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 -; CHECK-32-NEXT: setge %al -; CHECK-32-NEXT: orb %cl, %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: not_is_minus_finite_f: -; CHECK-64: # %bb.0: # %entry -; CHECK-64-NEXT: movd %xmm0, %eax -; CHECK-64-NEXT: testl %eax, %eax -; CHECK-64-NEXT: setns %cl -; CHECK-64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-64-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 -; CHECK-64-NEXT: setge %al -; CHECK-64-NEXT: orb %cl, %al -; CHECK-64-NEXT: retq +; X86-LABEL: not_is_minus_finite_f: +; X86: # %bb.0: # %entry +; X86-NEXT: movl {{[0-9]+}}(%esp), %eax +; X86-NEXT: testl %eax, %eax +; X86-NEXT: setns %cl +; X86-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF +; X86-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 +; X86-NEXT: setge %al +; X86-NEXT: orb %cl, %al +; X86-NEXT: retl +; +; X64-LABEL: not_is_minus_finite_f: +; X64: # %bb.0: # %entry +; X64-NEXT: movd %xmm0, %eax +; X64-NEXT: testl %eax, %eax +; X64-NEXT: setns %cl +; X64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF +; X64-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 +; X64-NEXT: setge %al +; X64-NEXT: orb %cl, %al +; X64-NEXT: retq entry: %0 = tail call i1 @llvm.is.fpclass.f32(float %x, i32 967) ; ~0x38 = ~"-finite" ret i1 %0 } define i1 @isnormal_f(float %x) #1 { -; CHECK-32-LABEL: isnormal_f: -; CHECK-32: # %bb.0: # %entry -; CHECK-32-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-32-NEXT: andl {{[0-9]+}}(%esp), %eax -; CHECK-32-NEXT: addl $-8388608, %eax # imm = 0xFF800000 -; CHECK-32-NEXT: cmpl $2130706432, %eax # imm = 0x7F000000 -; CHECK-32-NEXT: setb %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: isnormal_f: -; CHECK-64: # %bb.0: # %entry -; CHECK-64-NEXT: movd %xmm0, %eax -; CHECK-64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-64-NEXT: addl $-8388608, %eax # imm = 0xFF800000 -; CHECK-64-NEXT: cmpl $2130706432, %eax # imm = 0x7F000000 -; CHECK-64-NEXT: setb %al -; CHECK-64-NEXT: retq +; X86-LABEL: isnormal_f: +; X86: # %bb.0: # %entry +; X86-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF +; X86-NEXT: andl {{[0-9]+}}(%esp), %eax +; X86-NEXT: addl $-8388608, %eax # imm = 0xFF800000 +; X86-NEXT: cmpl $2130706432, %eax # imm = 0x7F000000 +; X86-NEXT: setb %al +; X86-NEXT: retl +; +; X64-LABEL: isnormal_f: +; X64: # %bb.0: # %entry +; X64-NEXT: movd %xmm0, %eax +; X64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF +; X64-NEXT: addl $-8388608, %eax # imm = 0xFF800000 +; X64-NEXT: cmpl $2130706432, %eax # imm = 0x7F000000 +; X64-NEXT: setb %al +; X64-NEXT: retq entry: %0 = tail call i1 @llvm.is.fpclass.f32(float %x, i32 264) ; 0x108 = "normal" ret i1 %0 } define i1 @not_isnormal_f(float %x) #1 { -; CHECK-32-LABEL: not_isnormal_f: -; CHECK-32: # %bb.0: # %entry -; CHECK-32-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-32-NEXT: andl {{[0-9]+}}(%esp), %eax -; CHECK-32-NEXT: addl $-8388608, %eax # imm = 0xFF800000 -; CHECK-32-NEXT: cmpl $2130706432, %eax # imm = 0x7F000000 -; CHECK-32-NEXT: setae %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: not_isnormal_f: -; CHECK-64: # %bb.0: # %entry -; CHECK-64-NEXT: movd %xmm0, %eax -; CHECK-64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-64-NEXT: addl $-8388608, %eax # imm = 0xFF800000 -; CHECK-64-NEXT: cmpl $2130706432, %eax # imm = 0x7F000000 -; CHECK-64-NEXT: setae %al -; CHECK-64-NEXT: retq +; X86-LABEL: not_isnormal_f: +; X86: # %bb.0: # %entry +; X86-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF +; X86-NEXT: andl {{[0-9]+}}(%esp), %eax +; X86-NEXT: addl $-8388608, %eax # imm = 0xFF800000 +; X86-NEXT: cmpl $2130706432, %eax # imm = 0x7F000000 +; X86-NEXT: setae %al +; X86-NEXT: retl +; +; X64-LABEL: not_isnormal_f: +; X64: # %bb.0: # %entry +; X64-NEXT: movd %xmm0, %eax +; X64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF +; X64-NEXT: addl $-8388608, %eax # imm = 0xFF800000 +; X64-NEXT: cmpl $2130706432, %eax # imm = 0x7F000000 +; X64-NEXT: setae %al +; X64-NEXT: retq entry: %0 = tail call i1 @llvm.is.fpclass.f32(float %x, i32 759) ; ~0x108 = "~normal" ret i1 %0 } define i1 @is_plus_normal_f(float %x) { -; CHECK-32-LABEL: is_plus_normal_f: -; CHECK-32: # %bb.0: # %entry -; CHECK-32-NEXT: movl {{[0-9]+}}(%esp), %eax -; CHECK-32-NEXT: testl %eax, %eax -; CHECK-32-NEXT: setns %cl -; CHECK-32-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-32-NEXT: addl $-8388608, %eax # imm = 0xFF800000 -; CHECK-32-NEXT: cmpl $2130706432, %eax # imm = 0x7F000000 -; CHECK-32-NEXT: setb %al -; CHECK-32-NEXT: andb %cl, %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: is_plus_normal_f: -; CHECK-64: # %bb.0: # %entry -; CHECK-64-NEXT: movd %xmm0, %eax -; CHECK-64-NEXT: testl %eax, %eax -; CHECK-64-NEXT: setns %cl -; CHECK-64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-64-NEXT: addl $-8388608, %eax # imm = 0xFF800000 -; CHECK-64-NEXT: cmpl $2130706432, %eax # imm = 0x7F000000 -; CHECK-64-NEXT: setb %al -; CHECK-64-NEXT: andb %cl, %al -; CHECK-64-NEXT: retq +; X86-LABEL: is_plus_normal_f: +; X86: # %bb.0: # %entry +; X86-NEXT: movl {{[0-9]+}}(%esp), %eax +; X86-NEXT: testl %eax, %eax +; X86-NEXT: setns %cl +; X86-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF +; X86-NEXT: addl $-8388608, %eax # imm = 0xFF800000 +; X86-NEXT: cmpl $2130706432, %eax # imm = 0x7F000000 +; X86-NEXT: setb %al +; X86-NEXT: andb %cl, %al +; X86-NEXT: retl +; +; X64-LABEL: is_plus_normal_f: +; X64: # %bb.0: # %entry +; X64-NEXT: movd %xmm0, %eax +; X64-NEXT: testl %eax, %eax +; X64-NEXT: setns %cl +; X64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF +; X64-NEXT: addl $-8388608, %eax # imm = 0xFF800000 +; X64-NEXT: cmpl $2130706432, %eax # imm = 0x7F000000 +; X64-NEXT: setb %al +; X64-NEXT: andb %cl, %al +; X64-NEXT: retq entry: %0 = tail call i1 @llvm.is.fpclass.f32(float %x, i32 256) ; 0x100 = "+normal" ret i1 %0 } define i1 @issubnormal_f(float %x) { -; CHECK-32-LABEL: issubnormal_f: -; CHECK-32: # %bb.0: # %entry -; CHECK-32-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-32-NEXT: andl {{[0-9]+}}(%esp), %eax -; CHECK-32-NEXT: decl %eax -; CHECK-32-NEXT: cmpl $8388607, %eax # imm = 0x7FFFFF -; CHECK-32-NEXT: setb %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: issubnormal_f: -; CHECK-64: # %bb.0: # %entry -; CHECK-64-NEXT: movd %xmm0, %eax -; CHECK-64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-64-NEXT: decl %eax -; CHECK-64-NEXT: cmpl $8388607, %eax # imm = 0x7FFFFF -; CHECK-64-NEXT: setb %al -; CHECK-64-NEXT: retq +; X86-LABEL: issubnormal_f: +; X86: # %bb.0: # %entry +; X86-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF +; X86-NEXT: andl {{[0-9]+}}(%esp), %eax +; X86-NEXT: decl %eax +; X86-NEXT: cmpl $8388607, %eax # imm = 0x7FFFFF +; X86-NEXT: setb %al +; X86-NEXT: retl +; +; X64-LABEL: issubnormal_f: +; X64: # %bb.0: # %entry +; X64-NEXT: movd %xmm0, %eax +; X64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF +; X64-NEXT: decl %eax +; X64-NEXT: cmpl $8388607, %eax # imm = 0x7FFFFF +; X64-NEXT: setb %al +; X64-NEXT: retq entry: %0 = tail call i1 @llvm.is.fpclass.f32(float %x, i32 144) ; 0x90 = "subnormal" ret i1 %0 } define i1 @issubnormal_f_daz(float %x) #0 { -; CHECK-32-LABEL: issubnormal_f_daz: -; CHECK-32: # %bb.0: # %entry -; CHECK-32-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-32-NEXT: andl {{[0-9]+}}(%esp), %eax -; CHECK-32-NEXT: decl %eax -; CHECK-32-NEXT: cmpl $8388607, %eax # imm = 0x7FFFFF -; CHECK-32-NEXT: setb %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: issubnormal_f_daz: -; CHECK-64: # %bb.0: # %entry -; CHECK-64-NEXT: movd %xmm0, %eax -; CHECK-64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-64-NEXT: decl %eax -; CHECK-64-NEXT: cmpl $8388607, %eax # imm = 0x7FFFFF -; CHECK-64-NEXT: setb %al -; CHECK-64-NEXT: retq +; X86-LABEL: issubnormal_f_daz: +; X86: # %bb.0: # %entry +; X86-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF +; X86-NEXT: andl {{[0-9]+}}(%esp), %eax +; X86-NEXT: decl %eax +; X86-NEXT: cmpl $8388607, %eax # imm = 0x7FFFFF +; X86-NEXT: setb %al +; X86-NEXT: retl +; +; X64-LABEL: issubnormal_f_daz: +; X64: # %bb.0: # %entry +; X64-NEXT: movd %xmm0, %eax +; X64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF +; X64-NEXT: decl %eax +; X64-NEXT: cmpl $8388607, %eax # imm = 0x7FFFFF +; X64-NEXT: setb %al +; X64-NEXT: retq entry: %0 = tail call i1 @llvm.is.fpclass.f32(float %x, i32 144) ; 0x90 = "subnormal" ret i1 %0 } define i1 @issubnormal_f_maybe_daz(float %x) #1 { -; CHECK-32-LABEL: issubnormal_f_maybe_daz: -; CHECK-32: # %bb.0: # %entry -; CHECK-32-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-32-NEXT: andl {{[0-9]+}}(%esp), %eax -; CHECK-32-NEXT: decl %eax -; CHECK-32-NEXT: cmpl $8388607, %eax # imm = 0x7FFFFF -; CHECK-32-NEXT: setb %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: issubnormal_f_maybe_daz: -; CHECK-64: # %bb.0: # %entry -; CHECK-64-NEXT: movd %xmm0, %eax -; CHECK-64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-64-NEXT: decl %eax -; CHECK-64-NEXT: cmpl $8388607, %eax # imm = 0x7FFFFF -; CHECK-64-NEXT: setb %al -; CHECK-64-NEXT: retq +; X86-LABEL: issubnormal_f_maybe_daz: +; X86: # %bb.0: # %entry +; X86-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF +; X86-NEXT: andl {{[0-9]+}}(%esp), %eax +; X86-NEXT: decl %eax +; X86-NEXT: cmpl $8388607, %eax # imm = 0x7FFFFF +; X86-NEXT: setb %al +; X86-NEXT: retl +; +; X64-LABEL: issubnormal_f_maybe_daz: +; X64: # %bb.0: # %entry +; X64-NEXT: movd %xmm0, %eax +; X64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF +; X64-NEXT: decl %eax +; X64-NEXT: cmpl $8388607, %eax # imm = 0x7FFFFF +; X64-NEXT: setb %al +; X64-NEXT: retq entry: %0 = tail call i1 @llvm.is.fpclass.f32(float %x, i32 144) ; 0x90 = "subnormal" ret i1 %0 } define i1 @not_issubnormal_f(float %x) { -; CHECK-32-LABEL: not_issubnormal_f: -; CHECK-32: # %bb.0: # %entry -; CHECK-32-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-32-NEXT: andl {{[0-9]+}}(%esp), %eax -; CHECK-32-NEXT: decl %eax -; CHECK-32-NEXT: cmpl $8388607, %eax # imm = 0x7FFFFF -; CHECK-32-NEXT: setae %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: not_issubnormal_f: -; CHECK-64: # %bb.0: # %entry -; CHECK-64-NEXT: movd %xmm0, %eax -; CHECK-64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-64-NEXT: decl %eax -; CHECK-64-NEXT: cmpl $8388607, %eax # imm = 0x7FFFFF -; CHECK-64-NEXT: setae %al -; CHECK-64-NEXT: retq +; X86-LABEL: not_issubnormal_f: +; X86: # %bb.0: # %entry +; X86-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF +; X86-NEXT: andl {{[0-9]+}}(%esp), %eax +; X86-NEXT: decl %eax +; X86-NEXT: cmpl $8388607, %eax # imm = 0x7FFFFF +; X86-NEXT: setae %al +; X86-NEXT: retl +; +; X64-LABEL: not_issubnormal_f: +; X64: # %bb.0: # %entry +; X64-NEXT: movd %xmm0, %eax +; X64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF +; X64-NEXT: decl %eax +; X64-NEXT: cmpl $8388607, %eax # imm = 0x7FFFFF +; X64-NEXT: setae %al +; X64-NEXT: retq entry: %0 = tail call i1 @llvm.is.fpclass.f32(float %x, i32 879) ; ~0x90 = "~subnormal" ret i1 %0 } define i1 @not_issubnormal_f_daz(float %x) #0 { -; CHECK-32-LABEL: not_issubnormal_f_daz: -; CHECK-32: # %bb.0: # %entry -; CHECK-32-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-32-NEXT: andl {{[0-9]+}}(%esp), %eax -; CHECK-32-NEXT: decl %eax -; CHECK-32-NEXT: cmpl $8388607, %eax # imm = 0x7FFFFF -; CHECK-32-NEXT: setae %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: not_issubnormal_f_daz: -; CHECK-64: # %bb.0: # %entry -; CHECK-64-NEXT: movd %xmm0, %eax -; CHECK-64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-64-NEXT: decl %eax -; CHECK-64-NEXT: cmpl $8388607, %eax # imm = 0x7FFFFF -; CHECK-64-NEXT: setae %al -; CHECK-64-NEXT: retq +; X86-LABEL: not_issubnormal_f_daz: +; X86: # %bb.0: # %entry +; X86-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF +; X86-NEXT: andl {{[0-9]+}}(%esp), %eax +; X86-NEXT: decl %eax +; X86-NEXT: cmpl $8388607, %eax # imm = 0x7FFFFF +; X86-NEXT: setae %al +; X86-NEXT: retl +; +; X64-LABEL: not_issubnormal_f_daz: +; X64: # %bb.0: # %entry +; X64-NEXT: movd %xmm0, %eax +; X64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF +; X64-NEXT: decl %eax +; X64-NEXT: cmpl $8388607, %eax # imm = 0x7FFFFF +; X64-NEXT: setae %al +; X64-NEXT: retq entry: %0 = tail call i1 @llvm.is.fpclass.f32(float %x, i32 879) ; ~0x90 = "~subnormal" ret i1 %0 } define i1 @not_issubnormal_f_maybe_daz(float %x) #1 { -; CHECK-32-LABEL: not_issubnormal_f_maybe_daz: -; CHECK-32: # %bb.0: # %entry -; CHECK-32-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-32-NEXT: andl {{[0-9]+}}(%esp), %eax -; CHECK-32-NEXT: decl %eax -; CHECK-32-NEXT: cmpl $8388607, %eax # imm = 0x7FFFFF -; CHECK-32-NEXT: setae %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: not_issubnormal_f_maybe_daz: -; CHECK-64: # %bb.0: # %entry -; CHECK-64-NEXT: movd %xmm0, %eax -; CHECK-64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-64-NEXT: decl %eax -; CHECK-64-NEXT: cmpl $8388607, %eax # imm = 0x7FFFFF -; CHECK-64-NEXT: setae %al -; CHECK-64-NEXT: retq +; X86-LABEL: not_issubnormal_f_maybe_daz: +; X86: # %bb.0: # %entry +; X86-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF +; X86-NEXT: andl {{[0-9]+}}(%esp), %eax +; X86-NEXT: decl %eax +; X86-NEXT: cmpl $8388607, %eax # imm = 0x7FFFFF +; X86-NEXT: setae %al +; X86-NEXT: retl +; +; X64-LABEL: not_issubnormal_f_maybe_daz: +; X64: # %bb.0: # %entry +; X64-NEXT: movd %xmm0, %eax +; X64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF +; X64-NEXT: decl %eax +; X64-NEXT: cmpl $8388607, %eax # imm = 0x7FFFFF +; X64-NEXT: setae %al +; X64-NEXT: retq entry: %0 = tail call i1 @llvm.is.fpclass.f32(float %x, i32 879) ; ~0x90 = "~subnormal" ret i1 %0 } define i1 @is_plus_subnormal_f(float %x) { -; CHECK-32-LABEL: is_plus_subnormal_f: -; CHECK-32: # %bb.0: # %entry -; CHECK-32-NEXT: movl {{[0-9]+}}(%esp), %eax -; CHECK-32-NEXT: decl %eax -; CHECK-32-NEXT: cmpl $8388607, %eax # imm = 0x7FFFFF -; CHECK-32-NEXT: setb %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: is_plus_subnormal_f: -; CHECK-64: # %bb.0: # %entry -; CHECK-64-NEXT: movd %xmm0, %eax -; CHECK-64-NEXT: decl %eax -; CHECK-64-NEXT: cmpl $8388607, %eax # imm = 0x7FFFFF -; CHECK-64-NEXT: setb %al -; CHECK-64-NEXT: retq +; X86-LABEL: is_plus_subnormal_f: +; X86: # %bb.0: # %entry +; X86-NEXT: movl {{[0-9]+}}(%esp), %eax +; X86-NEXT: decl %eax +; X86-NEXT: cmpl $8388607, %eax # imm = 0x7FFFFF +; X86-NEXT: setb %al +; X86-NEXT: retl +; +; X64-LABEL: is_plus_subnormal_f: +; X64: # %bb.0: # %entry +; X64-NEXT: movd %xmm0, %eax +; X64-NEXT: decl %eax +; X64-NEXT: cmpl $8388607, %eax # imm = 0x7FFFFF +; X64-NEXT: setb %al +; X64-NEXT: retq entry: %0 = tail call i1 @llvm.is.fpclass.f32(float %x, i32 128) ; 0x80 = "+subnormal" ret i1 %0 } define i1 @not_is_plus_subnormal_f(float %x) { -; CHECK-32-LABEL: not_is_plus_subnormal_f: -; CHECK-32: # %bb.0: # %entry -; CHECK-32-NEXT: movl {{[0-9]+}}(%esp), %eax -; CHECK-32-NEXT: decl %eax -; CHECK-32-NEXT: cmpl $8388607, %eax # imm = 0x7FFFFF -; CHECK-32-NEXT: setae %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: not_is_plus_subnormal_f: -; CHECK-64: # %bb.0: # %entry -; CHECK-64-NEXT: movd %xmm0, %eax -; CHECK-64-NEXT: decl %eax -; CHECK-64-NEXT: cmpl $8388607, %eax # imm = 0x7FFFFF -; CHECK-64-NEXT: setae %al -; CHECK-64-NEXT: retq +; X86-LABEL: not_is_plus_subnormal_f: +; X86: # %bb.0: # %entry +; X86-NEXT: movl {{[0-9]+}}(%esp), %eax +; X86-NEXT: decl %eax +; X86-NEXT: cmpl $8388607, %eax # imm = 0x7FFFFF +; X86-NEXT: setae %al +; X86-NEXT: retl +; +; X64-LABEL: not_is_plus_subnormal_f: +; X64: # %bb.0: # %entry +; X64-NEXT: movd %xmm0, %eax +; X64-NEXT: decl %eax +; X64-NEXT: cmpl $8388607, %eax # imm = 0x7FFFFF +; X64-NEXT: setae %al +; X64-NEXT: retq entry: %0 = tail call i1 @llvm.is.fpclass.f32(float %x, i32 895) ; ~0x80 = ~"+subnormal" ret i1 %0 } define i1 @is_minus_subnormal_f(float %x) { -; CHECK-32-LABEL: is_minus_subnormal_f: -; CHECK-32: # %bb.0: # %entry -; CHECK-32-NEXT: movl {{[0-9]+}}(%esp), %eax -; CHECK-32-NEXT: testl %eax, %eax -; CHECK-32-NEXT: sets %cl -; CHECK-32-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-32-NEXT: decl %eax -; CHECK-32-NEXT: cmpl $8388607, %eax # imm = 0x7FFFFF -; CHECK-32-NEXT: setb %al -; CHECK-32-NEXT: andb %cl, %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: is_minus_subnormal_f: -; CHECK-64: # %bb.0: # %entry -; CHECK-64-NEXT: movd %xmm0, %eax -; CHECK-64-NEXT: testl %eax, %eax -; CHECK-64-NEXT: sets %cl -; CHECK-64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-64-NEXT: decl %eax -; CHECK-64-NEXT: cmpl $8388607, %eax # imm = 0x7FFFFF -; CHECK-64-NEXT: setb %al -; CHECK-64-NEXT: andb %cl, %al -; CHECK-64-NEXT: retq +; X86-LABEL: is_minus_subnormal_f: +; X86: # %bb.0: # %entry +; X86-NEXT: movl {{[0-9]+}}(%esp), %eax +; X86-NEXT: testl %eax, %eax +; X86-NEXT: sets %cl +; X86-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF +; X86-NEXT: decl %eax +; X86-NEXT: cmpl $8388607, %eax # imm = 0x7FFFFF +; X86-NEXT: setb %al +; X86-NEXT: andb %cl, %al +; X86-NEXT: retl +; +; X64-LABEL: is_minus_subnormal_f: +; X64: # %bb.0: # %entry +; X64-NEXT: movd %xmm0, %eax +; X64-NEXT: testl %eax, %eax +; X64-NEXT: sets %cl +; X64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF +; X64-NEXT: decl %eax +; X64-NEXT: cmpl $8388607, %eax # imm = 0x7FFFFF +; X64-NEXT: setb %al +; X64-NEXT: andb %cl, %al +; X64-NEXT: retq entry: %0 = tail call i1 @llvm.is.fpclass.f32(float %x, i32 16) ; 0x10 = "-subnormal" ret i1 %0 } define i1 @not_is_minus_subnormal_f(float %x) { -; CHECK-32-LABEL: not_is_minus_subnormal_f: -; CHECK-32: # %bb.0: # %entry -; CHECK-32-NEXT: movl {{[0-9]+}}(%esp), %eax -; CHECK-32-NEXT: testl %eax, %eax -; CHECK-32-NEXT: setns %cl -; CHECK-32-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-32-NEXT: decl %eax -; CHECK-32-NEXT: cmpl $8388607, %eax # imm = 0x7FFFFF -; CHECK-32-NEXT: setae %al -; CHECK-32-NEXT: orb %cl, %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: not_is_minus_subnormal_f: -; CHECK-64: # %bb.0: # %entry -; CHECK-64-NEXT: movd %xmm0, %eax -; CHECK-64-NEXT: testl %eax, %eax -; CHECK-64-NEXT: setns %cl -; CHECK-64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-64-NEXT: decl %eax -; CHECK-64-NEXT: cmpl $8388607, %eax # imm = 0x7FFFFF -; CHECK-64-NEXT: setae %al -; CHECK-64-NEXT: orb %cl, %al -; CHECK-64-NEXT: retq +; X86-LABEL: not_is_minus_subnormal_f: +; X86: # %bb.0: # %entry +; X86-NEXT: movl {{[0-9]+}}(%esp), %eax +; X86-NEXT: testl %eax, %eax +; X86-NEXT: setns %cl +; X86-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF +; X86-NEXT: decl %eax +; X86-NEXT: cmpl $8388607, %eax # imm = 0x7FFFFF +; X86-NEXT: setae %al +; X86-NEXT: orb %cl, %al +; X86-NEXT: retl +; +; X64-LABEL: not_is_minus_subnormal_f: +; X64: # %bb.0: # %entry +; X64-NEXT: movd %xmm0, %eax +; X64-NEXT: testl %eax, %eax +; X64-NEXT: setns %cl +; X64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF +; X64-NEXT: decl %eax +; X64-NEXT: cmpl $8388607, %eax # imm = 0x7FFFFF +; X64-NEXT: setae %al +; X64-NEXT: orb %cl, %al +; X64-NEXT: retq entry: %0 = tail call i1 @llvm.is.fpclass.f32(float %x, i32 1007) ; ~0x10 = ~"-subnormal" ret i1 %0 } define i1 @iszero_f(float %x) { -; CHECK-32-LABEL: iszero_f: -; CHECK-32: # %bb.0: # %entry -; CHECK-32-NEXT: testl $2147483647, {{[0-9]+}}(%esp) # imm = 0x7FFFFFFF -; CHECK-32-NEXT: sete %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: iszero_f: -; CHECK-64: # %bb.0: # %entry -; CHECK-64-NEXT: movd %xmm0, %eax -; CHECK-64-NEXT: testl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-64-NEXT: sete %al -; CHECK-64-NEXT: retq +; X86-LABEL: iszero_f: +; X86: # %bb.0: # %entry +; X86-NEXT: testl $2147483647, {{[0-9]+}}(%esp) # imm = 0x7FFFFFFF +; X86-NEXT: sete %al +; X86-NEXT: retl +; +; X64-LABEL: iszero_f: +; X64: # %bb.0: # %entry +; X64-NEXT: movd %xmm0, %eax +; X64-NEXT: testl $2147483647, %eax # imm = 0x7FFFFFFF +; X64-NEXT: sete %al +; X64-NEXT: retq entry: %0 = tail call i1 @llvm.is.fpclass.f32(float %x, i32 96) ; 0x60 = "zero" ret i1 %0 } define i1 @iszero_f_daz(float %x) #0 { -; CHECK-32-LABEL: iszero_f_daz: -; CHECK-32: # %bb.0: # %entry -; CHECK-32-NEXT: testl $2147483647, {{[0-9]+}}(%esp) # imm = 0x7FFFFFFF -; CHECK-32-NEXT: sete %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: iszero_f_daz: -; CHECK-64: # %bb.0: # %entry -; CHECK-64-NEXT: movd %xmm0, %eax -; CHECK-64-NEXT: testl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-64-NEXT: sete %al -; CHECK-64-NEXT: retq +; X86-LABEL: iszero_f_daz: +; X86: # %bb.0: # %entry +; X86-NEXT: testl $2147483647, {{[0-9]+}}(%esp) # imm = 0x7FFFFFFF +; X86-NEXT: sete %al +; X86-NEXT: retl +; +; X64-LABEL: iszero_f_daz: +; X64: # %bb.0: # %entry +; X64-NEXT: movd %xmm0, %eax +; X64-NEXT: testl $2147483647, %eax # imm = 0x7FFFFFFF +; X64-NEXT: sete %al +; X64-NEXT: retq entry: %0 = tail call i1 @llvm.is.fpclass.f32(float %x, i32 96) ; 0x60 = "zero" ret i1 %0 } define i1 @iszero_f_maybe_daz(float %x) #1 { -; CHECK-32-LABEL: iszero_f_maybe_daz: -; CHECK-32: # %bb.0: # %entry -; CHECK-32-NEXT: testl $2147483647, {{[0-9]+}}(%esp) # imm = 0x7FFFFFFF -; CHECK-32-NEXT: sete %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: iszero_f_maybe_daz: -; CHECK-64: # %bb.0: # %entry -; CHECK-64-NEXT: movd %xmm0, %eax -; CHECK-64-NEXT: testl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-64-NEXT: sete %al -; CHECK-64-NEXT: retq +; X86-LABEL: iszero_f_maybe_daz: +; X86: # %bb.0: # %entry +; X86-NEXT: testl $2147483647, {{[0-9]+}}(%esp) # imm = 0x7FFFFFFF +; X86-NEXT: sete %al +; X86-NEXT: retl +; +; X64-LABEL: iszero_f_maybe_daz: +; X64: # %bb.0: # %entry +; X64-NEXT: movd %xmm0, %eax +; X64-NEXT: testl $2147483647, %eax # imm = 0x7FFFFFFF +; X64-NEXT: sete %al +; X64-NEXT: retq entry: %0 = tail call i1 @llvm.is.fpclass.f32(float %x, i32 96) ; 0x60 = "zero" ret i1 %0 } define i1 @not_iszero_f(float %x) { -; CHECK-32-LABEL: not_iszero_f: -; CHECK-32: # %bb.0: # %entry -; CHECK-32-NEXT: testl $2147483647, {{[0-9]+}}(%esp) # imm = 0x7FFFFFFF -; CHECK-32-NEXT: setne %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: not_iszero_f: -; CHECK-64: # %bb.0: # %entry -; CHECK-64-NEXT: movd %xmm0, %eax -; CHECK-64-NEXT: testl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-64-NEXT: setne %al -; CHECK-64-NEXT: retq +; X86-LABEL: not_iszero_f: +; X86: # %bb.0: # %entry +; X86-NEXT: testl $2147483647, {{[0-9]+}}(%esp) # imm = 0x7FFFFFFF +; X86-NEXT: setne %al +; X86-NEXT: retl +; +; X64-LABEL: not_iszero_f: +; X64: # %bb.0: # %entry +; X64-NEXT: movd %xmm0, %eax +; X64-NEXT: testl $2147483647, %eax # imm = 0x7FFFFFFF +; X64-NEXT: setne %al +; X64-NEXT: retq entry: %0 = tail call i1 @llvm.is.fpclass.f32(float %x, i32 927) ; ~0x60 = "~zero" ret i1 %0 } define i1 @not_iszero_f_daz(float %x) #0 { -; CHECK-32-LABEL: not_iszero_f_daz: -; CHECK-32: # %bb.0: # %entry -; CHECK-32-NEXT: testl $2147483647, {{[0-9]+}}(%esp) # imm = 0x7FFFFFFF -; CHECK-32-NEXT: setne %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: not_iszero_f_daz: -; CHECK-64: # %bb.0: # %entry -; CHECK-64-NEXT: movd %xmm0, %eax -; CHECK-64-NEXT: testl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-64-NEXT: setne %al -; CHECK-64-NEXT: retq +; X86-LABEL: not_iszero_f_daz: +; X86: # %bb.0: # %entry +; X86-NEXT: testl $2147483647, {{[0-9]+}}(%esp) # imm = 0x7FFFFFFF +; X86-NEXT: setne %al +; X86-NEXT: retl +; +; X64-LABEL: not_iszero_f_daz: +; X64: # %bb.0: # %entry +; X64-NEXT: movd %xmm0, %eax +; X64-NEXT: testl $2147483647, %eax # imm = 0x7FFFFFFF +; X64-NEXT: setne %al +; X64-NEXT: retq entry: %0 = tail call i1 @llvm.is.fpclass.f32(float %x, i32 927) ; ~0x60 = "~zero" ret i1 %0 } define i1 @not_iszero_f_maybe_daz(float %x) #1 { -; CHECK-32-LABEL: not_iszero_f_maybe_daz: -; CHECK-32: # %bb.0: # %entry -; CHECK-32-NEXT: testl $2147483647, {{[0-9]+}}(%esp) # imm = 0x7FFFFFFF -; CHECK-32-NEXT: setne %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: not_iszero_f_maybe_daz: -; CHECK-64: # %bb.0: # %entry -; CHECK-64-NEXT: movd %xmm0, %eax -; CHECK-64-NEXT: testl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-64-NEXT: setne %al -; CHECK-64-NEXT: retq +; X86-LABEL: not_iszero_f_maybe_daz: +; X86: # %bb.0: # %entry +; X86-NEXT: testl $2147483647, {{[0-9]+}}(%esp) # imm = 0x7FFFFFFF +; X86-NEXT: setne %al +; X86-NEXT: retl +; +; X64-LABEL: not_iszero_f_maybe_daz: +; X64: # %bb.0: # %entry +; X64-NEXT: movd %xmm0, %eax +; X64-NEXT: testl $2147483647, %eax # imm = 0x7FFFFFFF +; X64-NEXT: setne %al +; X64-NEXT: retq entry: %0 = tail call i1 @llvm.is.fpclass.f32(float %x, i32 927) ; ~0x60 = "~zero" ret i1 %0 } define i1 @issubnormal_or_zero_f(float %x) { -; CHECK-32-LABEL: issubnormal_or_zero_f: -; CHECK-32: # %bb.0: # %entry -; CHECK-32-NEXT: testl $2139095040, {{[0-9]+}}(%esp) # imm = 0x7F800000 -; CHECK-32-NEXT: sete %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: issubnormal_or_zero_f: -; CHECK-64: # %bb.0: # %entry -; CHECK-64-NEXT: movd %xmm0, %eax -; CHECK-64-NEXT: testl $2139095040, %eax # imm = 0x7F800000 -; CHECK-64-NEXT: sete %al -; CHECK-64-NEXT: retq +; X86-LABEL: issubnormal_or_zero_f: +; X86: # %bb.0: # %entry +; X86-NEXT: testl $2139095040, {{[0-9]+}}(%esp) # imm = 0x7F800000 +; X86-NEXT: sete %al +; X86-NEXT: retl +; +; X64-LABEL: issubnormal_or_zero_f: +; X64: # %bb.0: # %entry +; X64-NEXT: movd %xmm0, %eax +; X64-NEXT: testl $2139095040, %eax # imm = 0x7F800000 +; X64-NEXT: sete %al +; X64-NEXT: retq entry: %0 = tail call i1 @llvm.is.fpclass.f32(float %x, i32 240) ; 0xf0 = "subnormal|zero" ret i1 %0 } define i1 @issubnormal_or_zero_f_daz(float %x) #0 { -; CHECK-32-LABEL: issubnormal_or_zero_f_daz: -; CHECK-32: # %bb.0: # %entry -; CHECK-32-NEXT: testl $2139095040, {{[0-9]+}}(%esp) # imm = 0x7F800000 -; CHECK-32-NEXT: sete %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: issubnormal_or_zero_f_daz: -; CHECK-64: # %bb.0: # %entry -; CHECK-64-NEXT: movd %xmm0, %eax -; CHECK-64-NEXT: testl $2139095040, %eax # imm = 0x7F800000 -; CHECK-64-NEXT: sete %al -; CHECK-64-NEXT: retq +; X86-LABEL: issubnormal_or_zero_f_daz: +; X86: # %bb.0: # %entry +; X86-NEXT: testl $2139095040, {{[0-9]+}}(%esp) # imm = 0x7F800000 +; X86-NEXT: sete %al +; X86-NEXT: retl +; +; X64-LABEL: issubnormal_or_zero_f_daz: +; X64: # %bb.0: # %entry +; X64-NEXT: movd %xmm0, %eax +; X64-NEXT: testl $2139095040, %eax # imm = 0x7F800000 +; X64-NEXT: sete %al +; X64-NEXT: retq entry: %0 = tail call i1 @llvm.is.fpclass.f32(float %x, i32 240) ; 0xf0 = "subnormal|zero" ret i1 %0 } define i1 @issubnormal_or_zero_f_maybe_daz(float %x) #1 { -; CHECK-32-LABEL: issubnormal_or_zero_f_maybe_daz: -; CHECK-32: # %bb.0: # %entry -; CHECK-32-NEXT: testl $2139095040, {{[0-9]+}}(%esp) # imm = 0x7F800000 -; CHECK-32-NEXT: sete %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: issubnormal_or_zero_f_maybe_daz: -; CHECK-64: # %bb.0: # %entry -; CHECK-64-NEXT: movd %xmm0, %eax -; CHECK-64-NEXT: testl $2139095040, %eax # imm = 0x7F800000 -; CHECK-64-NEXT: sete %al -; CHECK-64-NEXT: retq +; X86-LABEL: issubnormal_or_zero_f_maybe_daz: +; X86: # %bb.0: # %entry +; X86-NEXT: testl $2139095040, {{[0-9]+}}(%esp) # imm = 0x7F800000 +; X86-NEXT: sete %al +; X86-NEXT: retl +; +; X64-LABEL: issubnormal_or_zero_f_maybe_daz: +; X64: # %bb.0: # %entry +; X64-NEXT: movd %xmm0, %eax +; X64-NEXT: testl $2139095040, %eax # imm = 0x7F800000 +; X64-NEXT: sete %al +; X64-NEXT: retq entry: %0 = tail call i1 @llvm.is.fpclass.f32(float %x, i32 240) ; 0xf0 = "subnormal|zero" ret i1 %0 } define i1 @not_issubnormal_or_zero_f(float %x) { -; CHECK-32-LABEL: not_issubnormal_or_zero_f: -; CHECK-32: # %bb.0: # %entry -; CHECK-32-NEXT: testl $2139095040, {{[0-9]+}}(%esp) # imm = 0x7F800000 -; CHECK-32-NEXT: setne %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: not_issubnormal_or_zero_f: -; CHECK-64: # %bb.0: # %entry -; CHECK-64-NEXT: movd %xmm0, %eax -; CHECK-64-NEXT: testl $2139095040, %eax # imm = 0x7F800000 -; CHECK-64-NEXT: setne %al -; CHECK-64-NEXT: retq +; X86-LABEL: not_issubnormal_or_zero_f: +; X86: # %bb.0: # %entry +; X86-NEXT: testl $2139095040, {{[0-9]+}}(%esp) # imm = 0x7F800000 +; X86-NEXT: setne %al +; X86-NEXT: retl +; +; X64-LABEL: not_issubnormal_or_zero_f: +; X64: # %bb.0: # %entry +; X64-NEXT: movd %xmm0, %eax +; X64-NEXT: testl $2139095040, %eax # imm = 0x7F800000 +; X64-NEXT: setne %al +; X64-NEXT: retq entry: %0 = tail call i1 @llvm.is.fpclass.f32(float %x, i32 783) ; ~0xf0 = "~(subnormal|zero)" ret i1 %0 } define i1 @not_issubnormal_or_zero_f_daz(float %x) #0 { -; CHECK-32-LABEL: not_issubnormal_or_zero_f_daz: -; CHECK-32: # %bb.0: # %entry -; CHECK-32-NEXT: testl $2139095040, {{[0-9]+}}(%esp) # imm = 0x7F800000 -; CHECK-32-NEXT: setne %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: not_issubnormal_or_zero_f_daz: -; CHECK-64: # %bb.0: # %entry -; CHECK-64-NEXT: movd %xmm0, %eax -; CHECK-64-NEXT: testl $2139095040, %eax # imm = 0x7F800000 -; CHECK-64-NEXT: setne %al -; CHECK-64-NEXT: retq +; X86-LABEL: not_issubnormal_or_zero_f_daz: +; X86: # %bb.0: # %entry +; X86-NEXT: testl $2139095040, {{[0-9]+}}(%esp) # imm = 0x7F800000 +; X86-NEXT: setne %al +; X86-NEXT: retl +; +; X64-LABEL: not_issubnormal_or_zero_f_daz: +; X64: # %bb.0: # %entry +; X64-NEXT: movd %xmm0, %eax +; X64-NEXT: testl $2139095040, %eax # imm = 0x7F800000 +; X64-NEXT: setne %al +; X64-NEXT: retq entry: %0 = tail call i1 @llvm.is.fpclass.f32(float %x, i32 783) ; ~0xf0 = "~(subnormal|zero)" ret i1 %0 } define i1 @not_issubnormal_or_zero_f_maybe_daz(float %x) #1 { -; CHECK-32-LABEL: not_issubnormal_or_zero_f_maybe_daz: -; CHECK-32: # %bb.0: # %entry -; CHECK-32-NEXT: testl $2139095040, {{[0-9]+}}(%esp) # imm = 0x7F800000 -; CHECK-32-NEXT: setne %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: not_issubnormal_or_zero_f_maybe_daz: -; CHECK-64: # %bb.0: # %entry -; CHECK-64-NEXT: movd %xmm0, %eax -; CHECK-64-NEXT: testl $2139095040, %eax # imm = 0x7F800000 -; CHECK-64-NEXT: setne %al -; CHECK-64-NEXT: retq +; X86-LABEL: not_issubnormal_or_zero_f_maybe_daz: +; X86: # %bb.0: # %entry +; X86-NEXT: testl $2139095040, {{[0-9]+}}(%esp) # imm = 0x7F800000 +; X86-NEXT: setne %al +; X86-NEXT: retl +; +; X64-LABEL: not_issubnormal_or_zero_f_maybe_daz: +; X64: # %bb.0: # %entry +; X64-NEXT: movd %xmm0, %eax +; X64-NEXT: testl $2139095040, %eax # imm = 0x7F800000 +; X64-NEXT: setne %al +; X64-NEXT: retq entry: %0 = tail call i1 @llvm.is.fpclass.f32(float %x, i32 783) ; ~0xf0 = "~(subnormal|zero)" ret i1 %0 } define i1 @is_plus_zero_f(float %x) { -; CHECK-32-LABEL: is_plus_zero_f: -; CHECK-32: # %bb.0: # %entry -; CHECK-32-NEXT: cmpl $0, {{[0-9]+}}(%esp) -; CHECK-32-NEXT: sete %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: is_plus_zero_f: -; CHECK-64: # %bb.0: # %entry -; CHECK-64-NEXT: movd %xmm0, %eax -; CHECK-64-NEXT: testl %eax, %eax -; CHECK-64-NEXT: sete %al -; CHECK-64-NEXT: retq +; X86-LABEL: is_plus_zero_f: +; X86: # %bb.0: # %entry +; X86-NEXT: cmpl $0, {{[0-9]+}}(%esp) +; X86-NEXT: sete %al +; X86-NEXT: retl +; +; X64-LABEL: is_plus_zero_f: +; X64: # %bb.0: # %entry +; X64-NEXT: movd %xmm0, %eax +; X64-NEXT: testl %eax, %eax +; X64-NEXT: sete %al +; X64-NEXT: retq entry: %0 = tail call i1 @llvm.is.fpclass.f32(float %x, i32 64) ; 0x40 = "+zero" ret i1 %0 } define i1 @not_is_plus_zero_f(float %x) { -; CHECK-32-LABEL: not_is_plus_zero_f: -; CHECK-32: # %bb.0: # %entry -; CHECK-32-NEXT: cmpl $0, {{[0-9]+}}(%esp) -; CHECK-32-NEXT: setne %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: not_is_plus_zero_f: -; CHECK-64: # %bb.0: # %entry -; CHECK-64-NEXT: movd %xmm0, %eax -; CHECK-64-NEXT: testl %eax, %eax -; CHECK-64-NEXT: setne %al -; CHECK-64-NEXT: retq +; X86-LABEL: not_is_plus_zero_f: +; X86: # %bb.0: # %entry +; X86-NEXT: cmpl $0, {{[0-9]+}}(%esp) +; X86-NEXT: setne %al +; X86-NEXT: retl +; +; X64-LABEL: not_is_plus_zero_f: +; X64: # %bb.0: # %entry +; X64-NEXT: movd %xmm0, %eax +; X64-NEXT: testl %eax, %eax +; X64-NEXT: setne %al +; X64-NEXT: retq entry: %0 = tail call i1 @llvm.is.fpclass.f32(float %x, i32 959) ; ~0x40 = ~"+zero" ret i1 %0 } define i1 @is_minus_zero_f(float %x) { -; CHECK-32-LABEL: is_minus_zero_f: -; CHECK-32: # %bb.0: # %entry -; CHECK-32-NEXT: cmpl $-2147483648, {{[0-9]+}}(%esp) # imm = 0x80000000 -; CHECK-32-NEXT: sete %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: is_minus_zero_f: -; CHECK-64: # %bb.0: # %entry -; CHECK-64-NEXT: movd %xmm0, %eax -; CHECK-64-NEXT: cmpl $-2147483648, %eax # imm = 0x80000000 -; CHECK-64-NEXT: sete %al -; CHECK-64-NEXT: retq +; X86-LABEL: is_minus_zero_f: +; X86: # %bb.0: # %entry +; X86-NEXT: cmpl $-2147483648, {{[0-9]+}}(%esp) # imm = 0x80000000 +; X86-NEXT: sete %al +; X86-NEXT: retl +; +; X64-LABEL: is_minus_zero_f: +; X64: # %bb.0: # %entry +; X64-NEXT: movd %xmm0, %eax +; X64-NEXT: cmpl $-2147483648, %eax # imm = 0x80000000 +; X64-NEXT: sete %al +; X64-NEXT: retq entry: %0 = tail call i1 @llvm.is.fpclass.f32(float %x, i32 32) ; 0x20 = "-zero" ret i1 %0 } define i1 @not_is_minus_zero_f(float %x) { -; CHECK-32-LABEL: not_is_minus_zero_f: -; CHECK-32: # %bb.0: # %entry -; CHECK-32-NEXT: cmpl $-2147483648, {{[0-9]+}}(%esp) # imm = 0x80000000 -; CHECK-32-NEXT: setne %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: not_is_minus_zero_f: -; CHECK-64: # %bb.0: # %entry -; CHECK-64-NEXT: movd %xmm0, %eax -; CHECK-64-NEXT: cmpl $-2147483648, %eax # imm = 0x80000000 -; CHECK-64-NEXT: setne %al -; CHECK-64-NEXT: retq +; X86-LABEL: not_is_minus_zero_f: +; X86: # %bb.0: # %entry +; X86-NEXT: cmpl $-2147483648, {{[0-9]+}}(%esp) # imm = 0x80000000 +; X86-NEXT: setne %al +; X86-NEXT: retl +; +; X64-LABEL: not_is_minus_zero_f: +; X64: # %bb.0: # %entry +; X64-NEXT: movd %xmm0, %eax +; X64-NEXT: cmpl $-2147483648, %eax # imm = 0x80000000 +; X64-NEXT: setne %al +; X64-NEXT: retq entry: %0 = tail call i1 @llvm.is.fpclass.f32(float %x, i32 991) ; ~0x20 = ~"-zero" ret i1 %0 } define i1 @isnan_f_strictfp(float %x) strictfp { -; CHECK-32-LABEL: isnan_f_strictfp: -; CHECK-32: # %bb.0: # %entry -; CHECK-32-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-32-NEXT: andl {{[0-9]+}}(%esp), %eax -; CHECK-32-NEXT: cmpl $2139095041, %eax # imm = 0x7F800001 -; CHECK-32-NEXT: setge %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: isnan_f_strictfp: -; CHECK-64: # %bb.0: # %entry -; CHECK-64-NEXT: movd %xmm0, %eax -; CHECK-64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-64-NEXT: cmpl $2139095041, %eax # imm = 0x7F800001 -; CHECK-64-NEXT: setge %al -; CHECK-64-NEXT: retq +; X86-LABEL: isnan_f_strictfp: +; X86: # %bb.0: # %entry +; X86-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF +; X86-NEXT: andl {{[0-9]+}}(%esp), %eax +; X86-NEXT: cmpl $2139095041, %eax # imm = 0x7F800001 +; X86-NEXT: setge %al +; X86-NEXT: retl +; +; X64-LABEL: isnan_f_strictfp: +; X64: # %bb.0: # %entry +; X64-NEXT: movd %xmm0, %eax +; X64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF +; X64-NEXT: cmpl $2139095041, %eax # imm = 0x7F800001 +; X64-NEXT: setge %al +; X64-NEXT: retq entry: %0 = tail call i1 @llvm.is.fpclass.f32(float %x, i32 3) strictfp ; "nan" ret i1 %0 } define i1 @not_isnan_f_strictfp(float %x) strictfp { -; CHECK-32-LABEL: not_isnan_f_strictfp: -; CHECK-32: # %bb.0: # %entry -; CHECK-32-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-32-NEXT: andl {{[0-9]+}}(%esp), %eax -; CHECK-32-NEXT: cmpl $2139095041, %eax # imm = 0x7F800001 -; CHECK-32-NEXT: setl %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: not_isnan_f_strictfp: -; CHECK-64: # %bb.0: # %entry -; CHECK-64-NEXT: movd %xmm0, %eax -; CHECK-64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-64-NEXT: cmpl $2139095041, %eax # imm = 0x7F800001 -; CHECK-64-NEXT: setl %al -; CHECK-64-NEXT: retq +; X86-LABEL: not_isnan_f_strictfp: +; X86: # %bb.0: # %entry +; X86-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF +; X86-NEXT: andl {{[0-9]+}}(%esp), %eax +; X86-NEXT: cmpl $2139095041, %eax # imm = 0x7F800001 +; X86-NEXT: setl %al +; X86-NEXT: retl +; +; X64-LABEL: not_isnan_f_strictfp: +; X64: # %bb.0: # %entry +; X64-NEXT: movd %xmm0, %eax +; X64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF +; X64-NEXT: cmpl $2139095041, %eax # imm = 0x7F800001 +; X64-NEXT: setl %al +; X64-NEXT: retq entry: %0 = tail call i1 @llvm.is.fpclass.f32(float %x, i32 1020) strictfp ; ~"nan" ret i1 %0 } define i1 @isfinite_f_strictfp(float %x) strictfp { -; CHECK-32-LABEL: isfinite_f_strictfp: -; CHECK-32: # %bb.0: # %entry -; CHECK-32-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-32-NEXT: andl {{[0-9]+}}(%esp), %eax -; CHECK-32-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 -; CHECK-32-NEXT: setl %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: isfinite_f_strictfp: -; CHECK-64: # %bb.0: # %entry -; CHECK-64-NEXT: movd %xmm0, %eax -; CHECK-64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-64-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 -; CHECK-64-NEXT: setl %al -; CHECK-64-NEXT: retq +; X86-LABEL: isfinite_f_strictfp: +; X86: # %bb.0: # %entry +; X86-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF +; X86-NEXT: andl {{[0-9]+}}(%esp), %eax +; X86-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 +; X86-NEXT: setl %al +; X86-NEXT: retl +; +; X64-LABEL: isfinite_f_strictfp: +; X64: # %bb.0: # %entry +; X64-NEXT: movd %xmm0, %eax +; X64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF +; X64-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 +; X64-NEXT: setl %al +; X64-NEXT: retq entry: %0 = tail call i1 @llvm.is.fpclass.f32(float %x, i32 504) strictfp ; 0x1f8 = "finite" ret i1 %0 } define i1 @not_isfinite_f_strictfp(float %x) strictfp { -; CHECK-32-LABEL: not_isfinite_f_strictfp: -; CHECK-32: # %bb.0: # %entry -; CHECK-32-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-32-NEXT: andl {{[0-9]+}}(%esp), %eax -; CHECK-32-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 -; CHECK-32-NEXT: setge %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: not_isfinite_f_strictfp: -; CHECK-64: # %bb.0: # %entry -; CHECK-64-NEXT: movd %xmm0, %eax -; CHECK-64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-64-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 -; CHECK-64-NEXT: setge %al -; CHECK-64-NEXT: retq +; X86-LABEL: not_isfinite_f_strictfp: +; X86: # %bb.0: # %entry +; X86-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF +; X86-NEXT: andl {{[0-9]+}}(%esp), %eax +; X86-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 +; X86-NEXT: setge %al +; X86-NEXT: retl +; +; X64-LABEL: not_isfinite_f_strictfp: +; X64: # %bb.0: # %entry +; X64-NEXT: movd %xmm0, %eax +; X64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF +; X64-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 +; X64-NEXT: setge %al +; X64-NEXT: retq entry: %0 = tail call i1 @llvm.is.fpclass.f32(float %x, i32 519) strictfp ; ~0x1f8 = ~"finite" ret i1 %0 } define i1 @iszero_f_strictfp(float %x) strictfp { -; CHECK-32-LABEL: iszero_f_strictfp: -; CHECK-32: # %bb.0: # %entry -; CHECK-32-NEXT: testl $2147483647, {{[0-9]+}}(%esp) # imm = 0x7FFFFFFF -; CHECK-32-NEXT: sete %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: iszero_f_strictfp: -; CHECK-64: # %bb.0: # %entry -; CHECK-64-NEXT: movd %xmm0, %eax -; CHECK-64-NEXT: testl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-64-NEXT: sete %al -; CHECK-64-NEXT: retq +; X86-LABEL: iszero_f_strictfp: +; X86: # %bb.0: # %entry +; X86-NEXT: testl $2147483647, {{[0-9]+}}(%esp) # imm = 0x7FFFFFFF +; X86-NEXT: sete %al +; X86-NEXT: retl +; +; X64-LABEL: iszero_f_strictfp: +; X64: # %bb.0: # %entry +; X64-NEXT: movd %xmm0, %eax +; X64-NEXT: testl $2147483647, %eax # imm = 0x7FFFFFFF +; X64-NEXT: sete %al +; X64-NEXT: retq entry: %0 = tail call i1 @llvm.is.fpclass.f32(float %x, i32 96) strictfp ; 0x60 = "zero" ret i1 %0 } define i1 @not_iszero_f_strictfp(float %x) strictfp { -; CHECK-32-LABEL: not_iszero_f_strictfp: -; CHECK-32: # %bb.0: # %entry -; CHECK-32-NEXT: testl $2147483647, {{[0-9]+}}(%esp) # imm = 0x7FFFFFFF -; CHECK-32-NEXT: setne %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: not_iszero_f_strictfp: -; CHECK-64: # %bb.0: # %entry -; CHECK-64-NEXT: movd %xmm0, %eax -; CHECK-64-NEXT: testl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-64-NEXT: setne %al -; CHECK-64-NEXT: retq +; X86-LABEL: not_iszero_f_strictfp: +; X86: # %bb.0: # %entry +; X86-NEXT: testl $2147483647, {{[0-9]+}}(%esp) # imm = 0x7FFFFFFF +; X86-NEXT: setne %al +; X86-NEXT: retl +; +; X64-LABEL: not_iszero_f_strictfp: +; X64: # %bb.0: # %entry +; X64-NEXT: movd %xmm0, %eax +; X64-NEXT: testl $2147483647, %eax # imm = 0x7FFFFFFF +; X64-NEXT: setne %al +; X64-NEXT: retq entry: %0 = tail call i1 @llvm.is.fpclass.f32(float %x, i32 927) strictfp ; ~0x60 = ~"zero" ret i1 %0 } define i1 @isnan_d(double %x) { -; CHECK-32-LABEL: isnan_d: -; CHECK-32: # %bb.0: # %entry -; CHECK-32-NEXT: fldl {{[0-9]+}}(%esp) -; CHECK-32-NEXT: fucomp %st(0) -; CHECK-32-NEXT: fnstsw %ax -; CHECK-32-NEXT: # kill: def $ah killed $ah killed $ax -; CHECK-32-NEXT: sahf -; CHECK-32-NEXT: setp %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: isnan_d: -; CHECK-64: # %bb.0: # %entry -; CHECK-64-NEXT: ucomisd %xmm0, %xmm0 -; CHECK-64-NEXT: setp %al -; CHECK-64-NEXT: retq +; X86-LABEL: isnan_d: +; X86: # %bb.0: # %entry +; X86-NEXT: fldl {{[0-9]+}}(%esp) +; X86-NEXT: fucomp %st(0) +; X86-NEXT: fnstsw %ax +; X86-NEXT: # kill: def $ah killed $ah killed $ax +; X86-NEXT: sahf +; X86-NEXT: setp %al +; X86-NEXT: retl +; +; X64-LABEL: isnan_d: +; X64: # %bb.0: # %entry +; X64-NEXT: ucomisd %xmm0, %xmm0 +; X64-NEXT: setp %al +; X64-NEXT: retq entry: %0 = tail call i1 @llvm.is.fpclass.f64(double %x, i32 3) ; "nan" ret i1 %0 } define i1 @isinf_d(double %x) { -; CHECK-32-LABEL: isinf_d: -; CHECK-32: # %bb.0: # %entry -; CHECK-32-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-32-NEXT: andl {{[0-9]+}}(%esp), %eax -; CHECK-32-NEXT: xorl $2146435072, %eax # imm = 0x7FF00000 -; CHECK-32-NEXT: orl {{[0-9]+}}(%esp), %eax -; CHECK-32-NEXT: sete %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: isinf_d: -; CHECK-64: # %bb.0: # %entry -; CHECK-64-NEXT: movq %xmm0, %rax -; CHECK-64-NEXT: movabsq $9223372036854775807, %rcx # imm = 0x7FFFFFFFFFFFFFFF -; CHECK-64-NEXT: andq %rax, %rcx -; CHECK-64-NEXT: movabsq $9218868437227405312, %rax # imm = 0x7FF0000000000000 -; CHECK-64-NEXT: cmpq %rax, %rcx -; CHECK-64-NEXT: sete %al -; CHECK-64-NEXT: retq +; X86-LABEL: isinf_d: +; X86: # %bb.0: # %entry +; X86-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF +; X86-NEXT: andl {{[0-9]+}}(%esp), %eax +; X86-NEXT: xorl $2146435072, %eax # imm = 0x7FF00000 +; X86-NEXT: orl {{[0-9]+}}(%esp), %eax +; X86-NEXT: sete %al +; X86-NEXT: retl +; +; X64-GENERIC-LABEL: isinf_d: +; X64-GENERIC: # %bb.0: # %entry +; X64-GENERIC-NEXT: movq %xmm0, %rax +; X64-GENERIC-NEXT: movabsq $9223372036854775807, %rcx # imm = 0x7FFFFFFFFFFFFFFF +; X64-GENERIC-NEXT: andq %rax, %rcx +; X64-GENERIC-NEXT: movabsq $9218868437227405312, %rax # imm = 0x7FF0000000000000 +; X64-GENERIC-NEXT: cmpq %rax, %rcx +; X64-GENERIC-NEXT: sete %al +; X64-GENERIC-NEXT: retq +; +; X64-NDD-LABEL: isinf_d: +; X64-NDD: # %bb.0: # %entry +; X64-NDD-NEXT: movq %xmm0, %rax +; X64-NDD-NEXT: movabsq $9223372036854775807, %rcx # imm = 0x7FFFFFFFFFFFFFFF +; X64-NDD-NEXT: andq %rcx, %rax +; X64-NDD-NEXT: movabsq $9218868437227405312, %rcx # imm = 0x7FF0000000000000 +; X64-NDD-NEXT: cmpq %rcx, %rax +; X64-NDD-NEXT: sete %al +; X64-NDD-NEXT: retq entry: %0 = tail call i1 @llvm.is.fpclass.f64(double %x, i32 516) ; 0x204 = "inf" ret i1 %0 } define i1 @isfinite_d(double %x) { -; CHECK-32-LABEL: isfinite_d: -; CHECK-32: # %bb.0: # %entry -; CHECK-32-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-32-NEXT: andl {{[0-9]+}}(%esp), %eax -; CHECK-32-NEXT: cmpl $2146435072, %eax # imm = 0x7FF00000 -; CHECK-32-NEXT: setl %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: isfinite_d: -; CHECK-64: # %bb.0: # %entry -; CHECK-64-NEXT: movq %xmm0, %rax -; CHECK-64-NEXT: movabsq $9223372036854775807, %rcx # imm = 0x7FFFFFFFFFFFFFFF -; CHECK-64-NEXT: andq %rax, %rcx -; CHECK-64-NEXT: movabsq $9218868437227405312, %rax # imm = 0x7FF0000000000000 -; CHECK-64-NEXT: cmpq %rax, %rcx -; CHECK-64-NEXT: setl %al -; CHECK-64-NEXT: retq +; X86-LABEL: isfinite_d: +; X86: # %bb.0: # %entry +; X86-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF +; X86-NEXT: andl {{[0-9]+}}(%esp), %eax +; X86-NEXT: cmpl $2146435072, %eax # imm = 0x7FF00000 +; X86-NEXT: setl %al +; X86-NEXT: retl +; +; X64-GENERIC-LABEL: isfinite_d: +; X64-GENERIC: # %bb.0: # %entry +; X64-GENERIC-NEXT: movq %xmm0, %rax +; X64-GENERIC-NEXT: movabsq $9223372036854775807, %rcx # imm = 0x7FFFFFFFFFFFFFFF +; X64-GENERIC-NEXT: andq %rax, %rcx +; X64-GENERIC-NEXT: movabsq $9218868437227405312, %rax # imm = 0x7FF0000000000000 +; X64-GENERIC-NEXT: cmpq %rax, %rcx +; X64-GENERIC-NEXT: setl %al +; X64-GENERIC-NEXT: retq +; +; X64-NDD-LABEL: isfinite_d: +; X64-NDD: # %bb.0: # %entry +; X64-NDD-NEXT: movq %xmm0, %rax +; X64-NDD-NEXT: movabsq $9223372036854775807, %rcx # imm = 0x7FFFFFFFFFFFFFFF +; X64-NDD-NEXT: andq %rcx, %rax +; X64-NDD-NEXT: movabsq $9218868437227405312, %rcx # imm = 0x7FF0000000000000 +; X64-NDD-NEXT: cmpq %rcx, %rax +; X64-NDD-NEXT: setl %al +; X64-NDD-NEXT: retq entry: %0 = tail call i1 @llvm.is.fpclass.f64(double %x, i32 504) ; 0x1f8 = "finite" ret i1 %0 } define i1 @isnormal_d(double %x) { -; CHECK-32-LABEL: isnormal_d: -; CHECK-32: # %bb.0: # %entry -; CHECK-32-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-32-NEXT: andl {{[0-9]+}}(%esp), %eax -; CHECK-32-NEXT: addl $-1048576, %eax # imm = 0xFFF00000 -; CHECK-32-NEXT: shrl $21, %eax -; CHECK-32-NEXT: cmpl $1023, %eax # imm = 0x3FF -; CHECK-32-NEXT: setb %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: isnormal_d: -; CHECK-64: # %bb.0: # %entry -; CHECK-64-NEXT: movq %xmm0, %rax -; CHECK-64-NEXT: movabsq $9223372036854775807, %rcx # imm = 0x7FFFFFFFFFFFFFFF -; CHECK-64-NEXT: andq %rax, %rcx -; CHECK-64-NEXT: movabsq $-4503599627370496, %rax # imm = 0xFFF0000000000000 -; CHECK-64-NEXT: addq %rcx, %rax -; CHECK-64-NEXT: shrq $53, %rax -; CHECK-64-NEXT: cmpl $1023, %eax # imm = 0x3FF -; CHECK-64-NEXT: setb %al -; CHECK-64-NEXT: retq +; X86-LABEL: isnormal_d: +; X86: # %bb.0: # %entry +; X86-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF +; X86-NEXT: andl {{[0-9]+}}(%esp), %eax +; X86-NEXT: addl $-1048576, %eax # imm = 0xFFF00000 +; X86-NEXT: shrl $21, %eax +; X86-NEXT: cmpl $1023, %eax # imm = 0x3FF +; X86-NEXT: setb %al +; X86-NEXT: retl +; +; X64-GENERIC-LABEL: isnormal_d: +; X64-GENERIC: # %bb.0: # %entry +; X64-GENERIC-NEXT: movq %xmm0, %rax +; X64-GENERIC-NEXT: movabsq $9223372036854775807, %rcx # imm = 0x7FFFFFFFFFFFFFFF +; X64-GENERIC-NEXT: andq %rax, %rcx +; X64-GENERIC-NEXT: movabsq $-4503599627370496, %rax # imm = 0xFFF0000000000000 +; X64-GENERIC-NEXT: addq %rcx, %rax +; X64-GENERIC-NEXT: shrq $53, %rax +; X64-GENERIC-NEXT: cmpl $1023, %eax # imm = 0x3FF +; X64-GENERIC-NEXT: setb %al +; X64-GENERIC-NEXT: retq +; +; X64-NDD-LABEL: isnormal_d: +; X64-NDD: # %bb.0: # %entry +; X64-NDD-NEXT: movq %xmm0, %rax +; X64-NDD-NEXT: movabsq $9223372036854775807, %rcx # imm = 0x7FFFFFFFFFFFFFFF +; X64-NDD-NEXT: andq %rcx, %rax +; X64-NDD-NEXT: movabsq $-4503599627370496, %rcx # imm = 0xFFF0000000000000 +; X64-NDD-NEXT: addq %rcx, %rax +; X64-NDD-NEXT: shrq $53, %rax +; X64-NDD-NEXT: cmpl $1023, %eax # imm = 0x3FF +; X64-NDD-NEXT: setb %al +; X64-NDD-NEXT: retq entry: %0 = tail call i1 @llvm.is.fpclass.f64(double %x, i32 264) ; 0x108 = "normal" ret i1 %0 } define i1 @issubnormal_d(double %x) { -; CHECK-32-LABEL: issubnormal_d: -; CHECK-32: # %bb.0: # %entry -; CHECK-32-NEXT: movl {{[0-9]+}}(%esp), %eax -; CHECK-32-NEXT: movl $2147483647, %ecx # imm = 0x7FFFFFFF -; CHECK-32-NEXT: andl {{[0-9]+}}(%esp), %ecx -; CHECK-32-NEXT: addl $-1, %eax -; CHECK-32-NEXT: adcl $-1, %ecx -; CHECK-32-NEXT: cmpl $-1, %eax -; CHECK-32-NEXT: sbbl $1048575, %ecx # imm = 0xFFFFF -; CHECK-32-NEXT: setb %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: issubnormal_d: -; CHECK-64: # %bb.0: # %entry -; CHECK-64-NEXT: movq %xmm0, %rax -; CHECK-64-NEXT: movabsq $9223372036854775807, %rcx # imm = 0x7FFFFFFFFFFFFFFF -; CHECK-64-NEXT: andq %rax, %rcx -; CHECK-64-NEXT: decq %rcx -; CHECK-64-NEXT: movabsq $4503599627370495, %rax # imm = 0xFFFFFFFFFFFFF -; CHECK-64-NEXT: cmpq %rax, %rcx -; CHECK-64-NEXT: setb %al -; CHECK-64-NEXT: retq +; X86-LABEL: issubnormal_d: +; X86: # %bb.0: # %entry +; X86-NEXT: movl {{[0-9]+}}(%esp), %eax +; X86-NEXT: movl $2147483647, %ecx # imm = 0x7FFFFFFF +; X86-NEXT: andl {{[0-9]+}}(%esp), %ecx +; X86-NEXT: addl $-1, %eax +; X86-NEXT: adcl $-1, %ecx +; X86-NEXT: cmpl $-1, %eax +; X86-NEXT: sbbl $1048575, %ecx # imm = 0xFFFFF +; X86-NEXT: setb %al +; X86-NEXT: retl +; +; X64-GENERIC-LABEL: issubnormal_d: +; X64-GENERIC: # %bb.0: # %entry +; X64-GENERIC-NEXT: movq %xmm0, %rax +; X64-GENERIC-NEXT: movabsq $9223372036854775807, %rcx # imm = 0x7FFFFFFFFFFFFFFF +; X64-GENERIC-NEXT: andq %rax, %rcx +; X64-GENERIC-NEXT: decq %rcx +; X64-GENERIC-NEXT: movabsq $4503599627370495, %rax # imm = 0xFFFFFFFFFFFFF +; X64-GENERIC-NEXT: cmpq %rax, %rcx +; X64-GENERIC-NEXT: setb %al +; X64-GENERIC-NEXT: retq +; +; X64-NDD-LABEL: issubnormal_d: +; X64-NDD: # %bb.0: # %entry +; X64-NDD-NEXT: movq %xmm0, %rax +; X64-NDD-NEXT: movabsq $9223372036854775807, %rcx # imm = 0x7FFFFFFFFFFFFFFF +; X64-NDD-NEXT: andq %rcx, %rax +; X64-NDD-NEXT: decq %rax +; X64-NDD-NEXT: movabsq $4503599627370495, %rcx # imm = 0xFFFFFFFFFFFFF +; X64-NDD-NEXT: cmpq %rcx, %rax +; X64-NDD-NEXT: setb %al +; X64-NDD-NEXT: retq entry: %0 = tail call i1 @llvm.is.fpclass.f64(double %x, i32 144) ; 0x90 = "subnormal" ret i1 %0 } define i1 @iszero_d(double %x) { -; CHECK-32-LABEL: iszero_d: -; CHECK-32: # %bb.0: # %entry -; CHECK-32-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-32-NEXT: andl {{[0-9]+}}(%esp), %eax -; CHECK-32-NEXT: orl {{[0-9]+}}(%esp), %eax -; CHECK-32-NEXT: sete %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: iszero_d: -; CHECK-64: # %bb.0: # %entry -; CHECK-64-NEXT: movq %xmm0, %rax -; CHECK-64-NEXT: shlq %rax -; CHECK-64-NEXT: testq %rax, %rax -; CHECK-64-NEXT: sete %al -; CHECK-64-NEXT: retq +; X86-LABEL: iszero_d: +; X86: # %bb.0: # %entry +; X86-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF +; X86-NEXT: andl {{[0-9]+}}(%esp), %eax +; X86-NEXT: orl {{[0-9]+}}(%esp), %eax +; X86-NEXT: sete %al +; X86-NEXT: retl +; +; X64-LABEL: iszero_d: +; X64: # %bb.0: # %entry +; X64-NEXT: movq %xmm0, %rax +; X64-NEXT: shlq %rax +; X64-NEXT: testq %rax, %rax +; X64-NEXT: sete %al +; X64-NEXT: retq entry: %0 = tail call i1 @llvm.is.fpclass.f64(double %x, i32 96) ; 0x60 = "zero" ret i1 %0 } define i1 @issignaling_d(double %x) { -; CHECK-32-LABEL: issignaling_d: -; CHECK-32: # %bb.0: # %entry -; CHECK-32-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-32-NEXT: andl {{[0-9]+}}(%esp), %eax -; CHECK-32-NEXT: xorl %ecx, %ecx -; CHECK-32-NEXT: cmpl {{[0-9]+}}(%esp), %ecx -; CHECK-32-NEXT: movl $2146435072, %ecx # imm = 0x7FF00000 -; CHECK-32-NEXT: sbbl %eax, %ecx -; CHECK-32-NEXT: setl %cl -; CHECK-32-NEXT: cmpl $2146959360, %eax # imm = 0x7FF80000 -; CHECK-32-NEXT: setl %al -; CHECK-32-NEXT: andb %cl, %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: issignaling_d: -; CHECK-64: # %bb.0: # %entry -; CHECK-64-NEXT: movq %xmm0, %rax -; CHECK-64-NEXT: movabsq $9223372036854775807, %rcx # imm = 0x7FFFFFFFFFFFFFFF -; CHECK-64-NEXT: andq %rax, %rcx -; CHECK-64-NEXT: movabsq $9221120237041090560, %rax # imm = 0x7FF8000000000000 -; CHECK-64-NEXT: cmpq %rax, %rcx -; CHECK-64-NEXT: setl %dl -; CHECK-64-NEXT: movabsq $9218868437227405312, %rax # imm = 0x7FF0000000000000 -; CHECK-64-NEXT: cmpq %rax, %rcx -; CHECK-64-NEXT: setg %al -; CHECK-64-NEXT: andb %dl, %al -; CHECK-64-NEXT: retq +; X86-LABEL: issignaling_d: +; X86: # %bb.0: # %entry +; X86-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF +; X86-NEXT: andl {{[0-9]+}}(%esp), %eax +; X86-NEXT: xorl %ecx, %ecx +; X86-NEXT: cmpl {{[0-9]+}}(%esp), %ecx +; X86-NEXT: movl $2146435072, %ecx # imm = 0x7FF00000 +; X86-NEXT: sbbl %eax, %ecx +; X86-NEXT: setl %cl +; X86-NEXT: cmpl $2146959360, %eax # imm = 0x7FF80000 +; X86-NEXT: setl %al +; X86-NEXT: andb %cl, %al +; X86-NEXT: retl +; +; X64-GENERIC-LABEL: issignaling_d: +; X64-GENERIC: # %bb.0: # %entry +; X64-GENERIC-NEXT: movq %xmm0, %rax +; X64-GENERIC-NEXT: movabsq $9223372036854775807, %rcx # imm = 0x7FFFFFFFFFFFFFFF +; X64-GENERIC-NEXT: andq %rax, %rcx +; X64-GENERIC-NEXT: movabsq $9221120237041090560, %rax # imm = 0x7FF8000000000000 +; X64-GENERIC-NEXT: cmpq %rax, %rcx +; X64-GENERIC-NEXT: setl %dl +; X64-GENERIC-NEXT: movabsq $9218868437227405312, %rax # imm = 0x7FF0000000000000 +; X64-GENERIC-NEXT: cmpq %rax, %rcx +; X64-GENERIC-NEXT: setg %al +; X64-GENERIC-NEXT: andb %dl, %al +; X64-GENERIC-NEXT: retq +; +; X64-NDD-LABEL: issignaling_d: +; X64-NDD: # %bb.0: # %entry +; X64-NDD-NEXT: movq %xmm0, %rax +; X64-NDD-NEXT: movabsq $9223372036854775807, %rcx # imm = 0x7FFFFFFFFFFFFFFF +; X64-NDD-NEXT: andq %rcx, %rax +; X64-NDD-NEXT: movabsq $9221120237041090560, %rcx # imm = 0x7FF8000000000000 +; X64-NDD-NEXT: cmpq %rcx, %rax +; X64-NDD-NEXT: setl %cl +; X64-NDD-NEXT: movabsq $9218868437227405312, %rdx # imm = 0x7FF0000000000000 +; X64-NDD-NEXT: cmpq %rdx, %rax +; X64-NDD-NEXT: setg %al +; X64-NDD-NEXT: andb %cl, %al +; X64-NDD-NEXT: retq entry: %0 = tail call i1 @llvm.is.fpclass.f64(double %x, i32 1) ; "snan" ret i1 %0 } define i1 @isquiet_d(double %x) { -; CHECK-32-LABEL: isquiet_d: -; CHECK-32: # %bb.0: # %entry -; CHECK-32-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-32-NEXT: andl {{[0-9]+}}(%esp), %eax -; CHECK-32-NEXT: cmpl $2146959360, %eax # imm = 0x7FF80000 -; CHECK-32-NEXT: setge %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: isquiet_d: -; CHECK-64: # %bb.0: # %entry -; CHECK-64-NEXT: movq %xmm0, %rax -; CHECK-64-NEXT: movabsq $9223372036854775807, %rcx # imm = 0x7FFFFFFFFFFFFFFF -; CHECK-64-NEXT: andq %rax, %rcx -; CHECK-64-NEXT: movabsq $9221120237041090559, %rax # imm = 0x7FF7FFFFFFFFFFFF -; CHECK-64-NEXT: cmpq %rax, %rcx -; CHECK-64-NEXT: setg %al -; CHECK-64-NEXT: retq +; X86-LABEL: isquiet_d: +; X86: # %bb.0: # %entry +; X86-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF +; X86-NEXT: andl {{[0-9]+}}(%esp), %eax +; X86-NEXT: cmpl $2146959360, %eax # imm = 0x7FF80000 +; X86-NEXT: setge %al +; X86-NEXT: retl +; +; X64-GENERIC-LABEL: isquiet_d: +; X64-GENERIC: # %bb.0: # %entry +; X64-GENERIC-NEXT: movq %xmm0, %rax +; X64-GENERIC-NEXT: movabsq $9223372036854775807, %rcx # imm = 0x7FFFFFFFFFFFFFFF +; X64-GENERIC-NEXT: andq %rax, %rcx +; X64-GENERIC-NEXT: movabsq $9221120237041090559, %rax # imm = 0x7FF7FFFFFFFFFFFF +; X64-GENERIC-NEXT: cmpq %rax, %rcx +; X64-GENERIC-NEXT: setg %al +; X64-GENERIC-NEXT: retq +; +; X64-NDD-LABEL: isquiet_d: +; X64-NDD: # %bb.0: # %entry +; X64-NDD-NEXT: movq %xmm0, %rax +; X64-NDD-NEXT: movabsq $9223372036854775807, %rcx # imm = 0x7FFFFFFFFFFFFFFF +; X64-NDD-NEXT: andq %rcx, %rax +; X64-NDD-NEXT: movabsq $9221120237041090559, %rcx # imm = 0x7FF7FFFFFFFFFFFF +; X64-NDD-NEXT: cmpq %rcx, %rax +; X64-NDD-NEXT: setg %al +; X64-NDD-NEXT: retq entry: %0 = tail call i1 @llvm.is.fpclass.f64(double %x, i32 2) ; "qnan" ret i1 %0 } define i1 @isnan_d_strictfp(double %x) strictfp { -; CHECK-32-LABEL: isnan_d_strictfp: -; CHECK-32: # %bb.0: # %entry -; CHECK-32-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-32-NEXT: andl {{[0-9]+}}(%esp), %eax -; CHECK-32-NEXT: xorl %ecx, %ecx -; CHECK-32-NEXT: cmpl {{[0-9]+}}(%esp), %ecx -; CHECK-32-NEXT: movl $2146435072, %ecx # imm = 0x7FF00000 -; CHECK-32-NEXT: sbbl %eax, %ecx -; CHECK-32-NEXT: setl %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: isnan_d_strictfp: -; CHECK-64: # %bb.0: # %entry -; CHECK-64-NEXT: movq %xmm0, %rax -; CHECK-64-NEXT: movabsq $9223372036854775807, %rcx # imm = 0x7FFFFFFFFFFFFFFF -; CHECK-64-NEXT: andq %rax, %rcx -; CHECK-64-NEXT: movabsq $9218868437227405312, %rax # imm = 0x7FF0000000000000 -; CHECK-64-NEXT: cmpq %rax, %rcx -; CHECK-64-NEXT: setg %al -; CHECK-64-NEXT: retq +; X86-LABEL: isnan_d_strictfp: +; X86: # %bb.0: # %entry +; X86-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF +; X86-NEXT: andl {{[0-9]+}}(%esp), %eax +; X86-NEXT: xorl %ecx, %ecx +; X86-NEXT: cmpl {{[0-9]+}}(%esp), %ecx +; X86-NEXT: movl $2146435072, %ecx # imm = 0x7FF00000 +; X86-NEXT: sbbl %eax, %ecx +; X86-NEXT: setl %al +; X86-NEXT: retl +; +; X64-GENERIC-LABEL: isnan_d_strictfp: +; X64-GENERIC: # %bb.0: # %entry +; X64-GENERIC-NEXT: movq %xmm0, %rax +; X64-GENERIC-NEXT: movabsq $9223372036854775807, %rcx # imm = 0x7FFFFFFFFFFFFFFF +; X64-GENERIC-NEXT: andq %rax, %rcx +; X64-GENERIC-NEXT: movabsq $9218868437227405312, %rax # imm = 0x7FF0000000000000 +; X64-GENERIC-NEXT: cmpq %rax, %rcx +; X64-GENERIC-NEXT: setg %al +; X64-GENERIC-NEXT: retq +; +; X64-NDD-LABEL: isnan_d_strictfp: +; X64-NDD: # %bb.0: # %entry +; X64-NDD-NEXT: movq %xmm0, %rax +; X64-NDD-NEXT: movabsq $9223372036854775807, %rcx # imm = 0x7FFFFFFFFFFFFFFF +; X64-NDD-NEXT: andq %rcx, %rax +; X64-NDD-NEXT: movabsq $9218868437227405312, %rcx # imm = 0x7FF0000000000000 +; X64-NDD-NEXT: cmpq %rcx, %rax +; X64-NDD-NEXT: setg %al +; X64-NDD-NEXT: retq entry: %0 = tail call i1 @llvm.is.fpclass.f64(double %x, i32 3) strictfp ; "nan" ret i1 %0 } define i1 @iszero_d_strictfp(double %x) strictfp { -; CHECK-32-LABEL: iszero_d_strictfp: -; CHECK-32: # %bb.0: # %entry -; CHECK-32-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-32-NEXT: andl {{[0-9]+}}(%esp), %eax -; CHECK-32-NEXT: orl {{[0-9]+}}(%esp), %eax -; CHECK-32-NEXT: sete %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: iszero_d_strictfp: -; CHECK-64: # %bb.0: # %entry -; CHECK-64-NEXT: movq %xmm0, %rax -; CHECK-64-NEXT: shlq %rax -; CHECK-64-NEXT: testq %rax, %rax -; CHECK-64-NEXT: sete %al -; CHECK-64-NEXT: retq +; X86-LABEL: iszero_d_strictfp: +; X86: # %bb.0: # %entry +; X86-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF +; X86-NEXT: andl {{[0-9]+}}(%esp), %eax +; X86-NEXT: orl {{[0-9]+}}(%esp), %eax +; X86-NEXT: sete %al +; X86-NEXT: retl +; +; X64-LABEL: iszero_d_strictfp: +; X64: # %bb.0: # %entry +; X64-NEXT: movq %xmm0, %rax +; X64-NEXT: shlq %rax +; X64-NEXT: testq %rax, %rax +; X64-NEXT: sete %al +; X64-NEXT: retq entry: %0 = tail call i1 @llvm.is.fpclass.f64(double %x, i32 96) strictfp ; 0x60 = "zero" ret i1 %0 @@ -1339,70 +1417,70 @@ entry: define <1 x i1> @isnan_v1f(<1 x float> %x) { -; CHECK-32-LABEL: isnan_v1f: -; CHECK-32: # %bb.0: # %entry -; CHECK-32-NEXT: flds {{[0-9]+}}(%esp) -; CHECK-32-NEXT: fucomp %st(0) -; CHECK-32-NEXT: fnstsw %ax -; CHECK-32-NEXT: # kill: def $ah killed $ah killed $ax -; CHECK-32-NEXT: sahf -; CHECK-32-NEXT: setp %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: isnan_v1f: -; CHECK-64: # %bb.0: # %entry -; CHECK-64-NEXT: ucomiss %xmm0, %xmm0 -; CHECK-64-NEXT: setp %al -; CHECK-64-NEXT: retq +; X86-LABEL: isnan_v1f: +; X86: # %bb.0: # %entry +; X86-NEXT: flds {{[0-9]+}}(%esp) +; X86-NEXT: fucomp %st(0) +; X86-NEXT: fnstsw %ax +; X86-NEXT: # kill: def $ah killed $ah killed $ax +; X86-NEXT: sahf +; X86-NEXT: setp %al +; X86-NEXT: retl +; +; X64-LABEL: isnan_v1f: +; X64: # %bb.0: # %entry +; X64-NEXT: ucomiss %xmm0, %xmm0 +; X64-NEXT: setp %al +; X64-NEXT: retq entry: %0 = tail call <1 x i1> @llvm.is.fpclass.v1f32(<1 x float> %x, i32 3) ; "nan" ret <1 x i1> %0 } define <1 x i1> @isnan_v1f_strictfp(<1 x float> %x) strictfp { -; CHECK-32-LABEL: isnan_v1f_strictfp: -; CHECK-32: # %bb.0: # %entry -; CHECK-32-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-32-NEXT: andl {{[0-9]+}}(%esp), %eax -; CHECK-32-NEXT: cmpl $2139095041, %eax # imm = 0x7F800001 -; CHECK-32-NEXT: setge %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: isnan_v1f_strictfp: -; CHECK-64: # %bb.0: # %entry -; CHECK-64-NEXT: movd %xmm0, %eax -; CHECK-64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-64-NEXT: cmpl $2139095041, %eax # imm = 0x7F800001 -; CHECK-64-NEXT: setge %al -; CHECK-64-NEXT: retq +; X86-LABEL: isnan_v1f_strictfp: +; X86: # %bb.0: # %entry +; X86-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF +; X86-NEXT: andl {{[0-9]+}}(%esp), %eax +; X86-NEXT: cmpl $2139095041, %eax # imm = 0x7F800001 +; X86-NEXT: setge %al +; X86-NEXT: retl +; +; X64-LABEL: isnan_v1f_strictfp: +; X64: # %bb.0: # %entry +; X64-NEXT: movd %xmm0, %eax +; X64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF +; X64-NEXT: cmpl $2139095041, %eax # imm = 0x7F800001 +; X64-NEXT: setge %al +; X64-NEXT: retq entry: %0 = tail call <1 x i1> @llvm.is.fpclass.v1f32(<1 x float> %x, i32 3) strictfp ; "nan" ret <1 x i1> %0 } define <2 x i1> @isnan_v2f(<2 x float> %x) { -; CHECK-32-LABEL: isnan_v2f: -; CHECK-32: # %bb.0: # %entry -; CHECK-32-NEXT: flds {{[0-9]+}}(%esp) -; CHECK-32-NEXT: flds {{[0-9]+}}(%esp) -; CHECK-32-NEXT: fucomp %st(0) -; CHECK-32-NEXT: fnstsw %ax -; CHECK-32-NEXT: # kill: def $ah killed $ah killed $ax -; CHECK-32-NEXT: sahf -; CHECK-32-NEXT: setp %cl -; CHECK-32-NEXT: fucomp %st(0) -; CHECK-32-NEXT: fnstsw %ax -; CHECK-32-NEXT: # kill: def $ah killed $ah killed $ax -; CHECK-32-NEXT: sahf -; CHECK-32-NEXT: setp %dl -; CHECK-32-NEXT: movl %ecx, %eax -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: isnan_v2f: -; CHECK-64: # %bb.0: # %entry -; CHECK-64-NEXT: cmpunordps %xmm0, %xmm0 -; CHECK-64-NEXT: shufps {{.*#+}} xmm0 = xmm0[0,1,1,3] -; CHECK-64-NEXT: retq +; X86-LABEL: isnan_v2f: +; X86: # %bb.0: # %entry +; X86-NEXT: flds {{[0-9]+}}(%esp) +; X86-NEXT: flds {{[0-9]+}}(%esp) +; X86-NEXT: fucomp %st(0) +; X86-NEXT: fnstsw %ax +; X86-NEXT: # kill: def $ah killed $ah killed $ax +; X86-NEXT: sahf +; X86-NEXT: setp %cl +; X86-NEXT: fucomp %st(0) +; X86-NEXT: fnstsw %ax +; X86-NEXT: # kill: def $ah killed $ah killed $ax +; X86-NEXT: sahf +; X86-NEXT: setp %dl +; X86-NEXT: movl %ecx, %eax +; X86-NEXT: retl +; +; X64-LABEL: isnan_v2f: +; X64: # %bb.0: # %entry +; X64-NEXT: cmpunordps %xmm0, %xmm0 +; X64-NEXT: shufps {{.*#+}} xmm0 = xmm0[0,1,1,3] +; X64-NEXT: retq entry: %0 = tail call <2 x i1> @llvm.is.fpclass.v2f32(<2 x float> %x, i32 3) ; "nan" ret <2 x i1> %0 @@ -1410,173 +1488,173 @@ entry: define <2 x i1> @isnot_nan_v2f(<2 x float> %x) { -; CHECK-32-LABEL: isnot_nan_v2f: -; CHECK-32: # %bb.0: # %entry -; CHECK-32-NEXT: flds {{[0-9]+}}(%esp) -; CHECK-32-NEXT: flds {{[0-9]+}}(%esp) -; CHECK-32-NEXT: fucomp %st(0) -; CHECK-32-NEXT: fnstsw %ax -; CHECK-32-NEXT: # kill: def $ah killed $ah killed $ax -; CHECK-32-NEXT: sahf -; CHECK-32-NEXT: setnp %cl -; CHECK-32-NEXT: fucomp %st(0) -; CHECK-32-NEXT: fnstsw %ax -; CHECK-32-NEXT: # kill: def $ah killed $ah killed $ax -; CHECK-32-NEXT: sahf -; CHECK-32-NEXT: setnp %dl -; CHECK-32-NEXT: movl %ecx, %eax -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: isnot_nan_v2f: -; CHECK-64: # %bb.0: # %entry -; CHECK-64-NEXT: cmpordps %xmm0, %xmm0 -; CHECK-64-NEXT: shufps {{.*#+}} xmm0 = xmm0[0,1,1,3] -; CHECK-64-NEXT: retq +; X86-LABEL: isnot_nan_v2f: +; X86: # %bb.0: # %entry +; X86-NEXT: flds {{[0-9]+}}(%esp) +; X86-NEXT: flds {{[0-9]+}}(%esp) +; X86-NEXT: fucomp %st(0) +; X86-NEXT: fnstsw %ax +; X86-NEXT: # kill: def $ah killed $ah killed $ax +; X86-NEXT: sahf +; X86-NEXT: setnp %cl +; X86-NEXT: fucomp %st(0) +; X86-NEXT: fnstsw %ax +; X86-NEXT: # kill: def $ah killed $ah killed $ax +; X86-NEXT: sahf +; X86-NEXT: setnp %dl +; X86-NEXT: movl %ecx, %eax +; X86-NEXT: retl +; +; X64-LABEL: isnot_nan_v2f: +; X64: # %bb.0: # %entry +; X64-NEXT: cmpordps %xmm0, %xmm0 +; X64-NEXT: shufps {{.*#+}} xmm0 = xmm0[0,1,1,3] +; X64-NEXT: retq entry: %0 = tail call <2 x i1> @llvm.is.fpclass.v2f32(<2 x float> %x, i32 1020) ; 0x3fc = "zero|subnormal|normal|inf" ret <2 x i1> %0 } define <2 x i1> @isnan_v2f_strictfp(<2 x float> %x) strictfp { -; CHECK-32-LABEL: isnan_v2f_strictfp: -; CHECK-32: # %bb.0: # %entry -; CHECK-32-NEXT: movl $2147483647, %ecx # imm = 0x7FFFFFFF -; CHECK-32-NEXT: movl {{[0-9]+}}(%esp), %eax -; CHECK-32-NEXT: andl %ecx, %eax -; CHECK-32-NEXT: cmpl $2139095041, %eax # imm = 0x7F800001 -; CHECK-32-NEXT: setge %al -; CHECK-32-NEXT: andl {{[0-9]+}}(%esp), %ecx -; CHECK-32-NEXT: cmpl $2139095041, %ecx # imm = 0x7F800001 -; CHECK-32-NEXT: setge %dl -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: isnan_v2f_strictfp: -; CHECK-64: # %bb.0: # %entry -; CHECK-64-NEXT: shufps {{.*#+}} xmm0 = xmm0[0,1,1,3] -; CHECK-64-NEXT: andps {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 -; CHECK-64-NEXT: pcmpgtd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 -; CHECK-64-NEXT: retq +; X86-LABEL: isnan_v2f_strictfp: +; X86: # %bb.0: # %entry +; X86-NEXT: movl $2147483647, %ecx # imm = 0x7FFFFFFF +; X86-NEXT: movl {{[0-9]+}}(%esp), %eax +; X86-NEXT: andl %ecx, %eax +; X86-NEXT: cmpl $2139095041, %eax # imm = 0x7F800001 +; X86-NEXT: setge %al +; X86-NEXT: andl {{[0-9]+}}(%esp), %ecx +; X86-NEXT: cmpl $2139095041, %ecx # imm = 0x7F800001 +; X86-NEXT: setge %dl +; X86-NEXT: retl +; +; X64-LABEL: isnan_v2f_strictfp: +; X64: # %bb.0: # %entry +; X64-NEXT: shufps {{.*#+}} xmm0 = xmm0[0,1,1,3] +; X64-NEXT: andps {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 +; X64-NEXT: pcmpgtd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 +; X64-NEXT: retq entry: %0 = tail call <2 x i1> @llvm.is.fpclass.v2f32(<2 x float> %x, i32 3) strictfp ; "nan" ret <2 x i1> %0 } define <4 x i1> @isnan_v4f(<4 x float> %x) { -; CHECK-32-LABEL: isnan_v4f: -; CHECK-32: # %bb.0: # %entry -; CHECK-32-NEXT: movl {{[0-9]+}}(%esp), %ecx -; CHECK-32-NEXT: flds {{[0-9]+}}(%esp) -; CHECK-32-NEXT: flds {{[0-9]+}}(%esp) -; CHECK-32-NEXT: flds {{[0-9]+}}(%esp) -; CHECK-32-NEXT: flds {{[0-9]+}}(%esp) -; CHECK-32-NEXT: fucomp %st(0) -; CHECK-32-NEXT: fnstsw %ax -; CHECK-32-NEXT: # kill: def $ah killed $ah killed $ax -; CHECK-32-NEXT: sahf -; CHECK-32-NEXT: setp %dh -; CHECK-32-NEXT: shlb $2, %dh -; CHECK-32-NEXT: fucomp %st(0) -; CHECK-32-NEXT: fnstsw %ax -; CHECK-32-NEXT: # kill: def $ah killed $ah killed $ax -; CHECK-32-NEXT: sahf -; CHECK-32-NEXT: setp %dl -; CHECK-32-NEXT: shlb $3, %dl -; CHECK-32-NEXT: orb %dh, %dl -; CHECK-32-NEXT: fucomp %st(0) -; CHECK-32-NEXT: fnstsw %ax -; CHECK-32-NEXT: # kill: def $ah killed $ah killed $ax -; CHECK-32-NEXT: sahf -; CHECK-32-NEXT: setp %dh -; CHECK-32-NEXT: fucomp %st(0) -; CHECK-32-NEXT: fnstsw %ax -; CHECK-32-NEXT: # kill: def $ah killed $ah killed $ax -; CHECK-32-NEXT: sahf -; CHECK-32-NEXT: setp %al -; CHECK-32-NEXT: addb %al, %al -; CHECK-32-NEXT: orb %dh, %al -; CHECK-32-NEXT: orb %dl, %al -; CHECK-32-NEXT: movb %al, (%ecx) -; CHECK-32-NEXT: movl %ecx, %eax -; CHECK-32-NEXT: retl $4 -; -; CHECK-64-LABEL: isnan_v4f: -; CHECK-64: # %bb.0: # %entry -; CHECK-64-NEXT: cmpunordps %xmm0, %xmm0 -; CHECK-64-NEXT: retq +; X86-LABEL: isnan_v4f: +; X86: # %bb.0: # %entry +; X86-NEXT: movl {{[0-9]+}}(%esp), %ecx +; X86-NEXT: flds {{[0-9]+}}(%esp) +; X86-NEXT: flds {{[0-9]+}}(%esp) +; X86-NEXT: flds {{[0-9]+}}(%esp) +; X86-NEXT: flds {{[0-9]+}}(%esp) +; X86-NEXT: fucomp %st(0) +; X86-NEXT: fnstsw %ax +; X86-NEXT: # kill: def $ah killed $ah killed $ax +; X86-NEXT: sahf +; X86-NEXT: setp %dh +; X86-NEXT: shlb $2, %dh +; X86-NEXT: fucomp %st(0) +; X86-NEXT: fnstsw %ax +; X86-NEXT: # kill: def $ah killed $ah killed $ax +; X86-NEXT: sahf +; X86-NEXT: setp %dl +; X86-NEXT: shlb $3, %dl +; X86-NEXT: orb %dh, %dl +; X86-NEXT: fucomp %st(0) +; X86-NEXT: fnstsw %ax +; X86-NEXT: # kill: def $ah killed $ah killed $ax +; X86-NEXT: sahf +; X86-NEXT: setp %dh +; X86-NEXT: fucomp %st(0) +; X86-NEXT: fnstsw %ax +; X86-NEXT: # kill: def $ah killed $ah killed $ax +; X86-NEXT: sahf +; X86-NEXT: setp %al +; X86-NEXT: addb %al, %al +; X86-NEXT: orb %dh, %al +; X86-NEXT: orb %dl, %al +; X86-NEXT: movb %al, (%ecx) +; X86-NEXT: movl %ecx, %eax +; X86-NEXT: retl $4 +; +; X64-LABEL: isnan_v4f: +; X64: # %bb.0: # %entry +; X64-NEXT: cmpunordps %xmm0, %xmm0 +; X64-NEXT: retq entry: %0 = tail call <4 x i1> @llvm.is.fpclass.v4f32(<4 x float> %x, i32 3) ; "nan" ret <4 x i1> %0 } define <4 x i1> @isnan_v4f_strictfp(<4 x float> %x) strictfp { -; CHECK-32-LABEL: isnan_v4f_strictfp: -; CHECK-32: # %bb.0: # %entry -; CHECK-32-NEXT: pushl %esi -; CHECK-32-NEXT: .cfi_def_cfa_offset 8 -; CHECK-32-NEXT: .cfi_offset %esi, -8 -; CHECK-32-NEXT: movl {{[0-9]+}}(%esp), %eax -; CHECK-32-NEXT: movl $2147483647, %ecx # imm = 0x7FFFFFFF -; CHECK-32-NEXT: movl {{[0-9]+}}(%esp), %edx -; CHECK-32-NEXT: andl %ecx, %edx -; CHECK-32-NEXT: cmpl $2139095041, %edx # imm = 0x7F800001 -; CHECK-32-NEXT: setge %dh -; CHECK-32-NEXT: shlb $2, %dh -; CHECK-32-NEXT: movl {{[0-9]+}}(%esp), %esi -; CHECK-32-NEXT: andl %ecx, %esi -; CHECK-32-NEXT: cmpl $2139095041, %esi # imm = 0x7F800001 -; CHECK-32-NEXT: setge %dl -; CHECK-32-NEXT: shlb $3, %dl -; CHECK-32-NEXT: orb %dh, %dl -; CHECK-32-NEXT: movl {{[0-9]+}}(%esp), %esi -; CHECK-32-NEXT: andl %ecx, %esi -; CHECK-32-NEXT: cmpl $2139095041, %esi # imm = 0x7F800001 -; CHECK-32-NEXT: setge %dh -; CHECK-32-NEXT: andl {{[0-9]+}}(%esp), %ecx -; CHECK-32-NEXT: cmpl $2139095041, %ecx # imm = 0x7F800001 -; CHECK-32-NEXT: setge %cl -; CHECK-32-NEXT: addb %cl, %cl -; CHECK-32-NEXT: orb %dh, %cl -; CHECK-32-NEXT: orb %dl, %cl -; CHECK-32-NEXT: movb %cl, (%eax) -; CHECK-32-NEXT: popl %esi -; CHECK-32-NEXT: .cfi_def_cfa_offset 4 -; CHECK-32-NEXT: retl $4 -; -; CHECK-64-LABEL: isnan_v4f_strictfp: -; CHECK-64: # %bb.0: # %entry -; CHECK-64-NEXT: pand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 -; CHECK-64-NEXT: pcmpgtd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 -; CHECK-64-NEXT: retq +; X86-LABEL: isnan_v4f_strictfp: +; X86: # %bb.0: # %entry +; X86-NEXT: pushl %esi +; X86-NEXT: .cfi_def_cfa_offset 8 +; X86-NEXT: .cfi_offset %esi, -8 +; X86-NEXT: movl {{[0-9]+}}(%esp), %eax +; X86-NEXT: movl $2147483647, %ecx # imm = 0x7FFFFFFF +; X86-NEXT: movl {{[0-9]+}}(%esp), %edx +; X86-NEXT: andl %ecx, %edx +; X86-NEXT: cmpl $2139095041, %edx # imm = 0x7F800001 +; X86-NEXT: setge %dh +; X86-NEXT: shlb $2, %dh +; X86-NEXT: movl {{[0-9]+}}(%esp), %esi +; X86-NEXT: andl %ecx, %esi +; X86-NEXT: cmpl $2139095041, %esi # imm = 0x7F800001 +; X86-NEXT: setge %dl +; X86-NEXT: shlb $3, %dl +; X86-NEXT: orb %dh, %dl +; X86-NEXT: movl {{[0-9]+}}(%esp), %esi +; X86-NEXT: andl %ecx, %esi +; X86-NEXT: cmpl $2139095041, %esi # imm = 0x7F800001 +; X86-NEXT: setge %dh +; X86-NEXT: andl {{[0-9]+}}(%esp), %ecx +; X86-NEXT: cmpl $2139095041, %ecx # imm = 0x7F800001 +; X86-NEXT: setge %cl +; X86-NEXT: addb %cl, %cl +; X86-NEXT: orb %dh, %cl +; X86-NEXT: orb %dl, %cl +; X86-NEXT: movb %cl, (%eax) +; X86-NEXT: popl %esi +; X86-NEXT: .cfi_def_cfa_offset 4 +; X86-NEXT: retl $4 +; +; X64-LABEL: isnan_v4f_strictfp: +; X64: # %bb.0: # %entry +; X64-NEXT: pand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 +; X64-NEXT: pcmpgtd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 +; X64-NEXT: retq entry: %0 = tail call <4 x i1> @llvm.is.fpclass.v4f32(<4 x float> %x, i32 3) strictfp ; "nan" ret <4 x i1> %0 } define i1 @isnone_f(float %x) { -; CHECK-32-LABEL: isnone_f: -; CHECK-32: # %bb.0: # %entry -; CHECK-32-NEXT: xorl %eax, %eax -; CHECK-32-NEXT: retl +; X86-LABEL: isnone_f: +; X86: # %bb.0: # %entry +; X86-NEXT: xorl %eax, %eax +; X86-NEXT: retl ; -; CHECK-64-LABEL: isnone_f: -; CHECK-64: # %bb.0: # %entry -; CHECK-64-NEXT: xorl %eax, %eax -; CHECK-64-NEXT: retq +; X64-LABEL: isnone_f: +; X64: # %bb.0: # %entry +; X64-NEXT: xorl %eax, %eax +; X64-NEXT: retq entry: %0 = tail call i1 @llvm.is.fpclass.f32(float %x, i32 0) ret i1 %0 } define i1 @isany_f(float %x) { -; CHECK-32-LABEL: isany_f: -; CHECK-32: # %bb.0: # %entry -; CHECK-32-NEXT: movb $1, %al -; CHECK-32-NEXT: retl +; X86-LABEL: isany_f: +; X86: # %bb.0: # %entry +; X86-NEXT: movb $1, %al +; X86-NEXT: retl ; -; CHECK-64-LABEL: isany_f: -; CHECK-64: # %bb.0: # %entry -; CHECK-64-NEXT: movb $1, %al -; CHECK-64-NEXT: retq +; X64-LABEL: isany_f: +; X64: # %bb.0: # %entry +; X64-NEXT: movb $1, %al +; X64-NEXT: retq entry: %0 = tail call i1 @llvm.is.fpclass.f32(float %x, i32 1023) ret i1 %0 @@ -1584,1056 +1662,1263 @@ entry: define i1 @iszero_or_nan_f(float %x) { -; CHECK-32-LABEL: iszero_or_nan_f: -; CHECK-32: # %bb.0: # %entry -; CHECK-32-NEXT: flds {{[0-9]+}}(%esp) -; CHECK-32-NEXT: fldz -; CHECK-32-NEXT: fucompp -; CHECK-32-NEXT: fnstsw %ax -; CHECK-32-NEXT: # kill: def $ah killed $ah killed $ax -; CHECK-32-NEXT: sahf -; CHECK-32-NEXT: sete %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: iszero_or_nan_f: -; CHECK-64: # %bb.0: # %entry -; CHECK-64-NEXT: xorps %xmm1, %xmm1 -; CHECK-64-NEXT: ucomiss %xmm1, %xmm0 -; CHECK-64-NEXT: sete %al -; CHECK-64-NEXT: retq +; X86-LABEL: iszero_or_nan_f: +; X86: # %bb.0: # %entry +; X86-NEXT: flds {{[0-9]+}}(%esp) +; X86-NEXT: fldz +; X86-NEXT: fucompp +; X86-NEXT: fnstsw %ax +; X86-NEXT: # kill: def $ah killed $ah killed $ax +; X86-NEXT: sahf +; X86-NEXT: sete %al +; X86-NEXT: retl +; +; X64-LABEL: iszero_or_nan_f: +; X64: # %bb.0: # %entry +; X64-NEXT: xorps %xmm1, %xmm1 +; X64-NEXT: ucomiss %xmm1, %xmm0 +; X64-NEXT: sete %al +; X64-NEXT: retq entry: %0 = tail call i1 @llvm.is.fpclass.f32(float %x, i32 99) ; 0x60|0x3 = "zero|nan" ret i1 %0 } define i1 @iszero_or_nan_f_daz(float %x) #0 { -; CHECK-32-LABEL: iszero_or_nan_f_daz: -; CHECK-32: # %bb.0: # %entry -; CHECK-32-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-32-NEXT: andl {{[0-9]+}}(%esp), %eax -; CHECK-32-NEXT: cmpl $2139095041, %eax # imm = 0x7F800001 -; CHECK-32-NEXT: setge %cl -; CHECK-32-NEXT: testl %eax, %eax -; CHECK-32-NEXT: sete %al -; CHECK-32-NEXT: orb %cl, %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: iszero_or_nan_f_daz: -; CHECK-64: # %bb.0: # %entry -; CHECK-64-NEXT: movd %xmm0, %eax -; CHECK-64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-64-NEXT: cmpl $2139095041, %eax # imm = 0x7F800001 -; CHECK-64-NEXT: setge %cl -; CHECK-64-NEXT: testl %eax, %eax -; CHECK-64-NEXT: sete %al -; CHECK-64-NEXT: orb %cl, %al -; CHECK-64-NEXT: retq +; X86-LABEL: iszero_or_nan_f_daz: +; X86: # %bb.0: # %entry +; X86-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF +; X86-NEXT: andl {{[0-9]+}}(%esp), %eax +; X86-NEXT: cmpl $2139095041, %eax # imm = 0x7F800001 +; X86-NEXT: setge %cl +; X86-NEXT: testl %eax, %eax +; X86-NEXT: sete %al +; X86-NEXT: orb %cl, %al +; X86-NEXT: retl +; +; X64-LABEL: iszero_or_nan_f_daz: +; X64: # %bb.0: # %entry +; X64-NEXT: movd %xmm0, %eax +; X64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF +; X64-NEXT: cmpl $2139095041, %eax # imm = 0x7F800001 +; X64-NEXT: setge %cl +; X64-NEXT: testl %eax, %eax +; X64-NEXT: sete %al +; X64-NEXT: orb %cl, %al +; X64-NEXT: retq entry: %0 = tail call i1 @llvm.is.fpclass.f32(float %x, i32 99) ; 0x60|0x3 = "zero|nan" ret i1 %0 } define i1 @iszero_or_nan_f_maybe_daz(float %x) #1 { -; CHECK-32-LABEL: iszero_or_nan_f_maybe_daz: -; CHECK-32: # %bb.0: # %entry -; CHECK-32-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-32-NEXT: andl {{[0-9]+}}(%esp), %eax -; CHECK-32-NEXT: cmpl $2139095041, %eax # imm = 0x7F800001 -; CHECK-32-NEXT: setge %cl -; CHECK-32-NEXT: testl %eax, %eax -; CHECK-32-NEXT: sete %al -; CHECK-32-NEXT: orb %cl, %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: iszero_or_nan_f_maybe_daz: -; CHECK-64: # %bb.0: # %entry -; CHECK-64-NEXT: movd %xmm0, %eax -; CHECK-64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-64-NEXT: cmpl $2139095041, %eax # imm = 0x7F800001 -; CHECK-64-NEXT: setge %cl -; CHECK-64-NEXT: testl %eax, %eax -; CHECK-64-NEXT: sete %al -; CHECK-64-NEXT: orb %cl, %al -; CHECK-64-NEXT: retq +; X86-LABEL: iszero_or_nan_f_maybe_daz: +; X86: # %bb.0: # %entry +; X86-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF +; X86-NEXT: andl {{[0-9]+}}(%esp), %eax +; X86-NEXT: cmpl $2139095041, %eax # imm = 0x7F800001 +; X86-NEXT: setge %cl +; X86-NEXT: testl %eax, %eax +; X86-NEXT: sete %al +; X86-NEXT: orb %cl, %al +; X86-NEXT: retl +; +; X64-LABEL: iszero_or_nan_f_maybe_daz: +; X64: # %bb.0: # %entry +; X64-NEXT: movd %xmm0, %eax +; X64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF +; X64-NEXT: cmpl $2139095041, %eax # imm = 0x7F800001 +; X64-NEXT: setge %cl +; X64-NEXT: testl %eax, %eax +; X64-NEXT: sete %al +; X64-NEXT: orb %cl, %al +; X64-NEXT: retq entry: %0 = tail call i1 @llvm.is.fpclass.f32(float %x, i32 99) ; 0x60|0x3 = "zero|nan" ret i1 %0 } define i1 @not_iszero_or_nan_f(float %x) { -; CHECK-32-LABEL: not_iszero_or_nan_f: -; CHECK-32: # %bb.0: # %entry -; CHECK-32-NEXT: flds {{[0-9]+}}(%esp) -; CHECK-32-NEXT: fldz -; CHECK-32-NEXT: fucompp -; CHECK-32-NEXT: fnstsw %ax -; CHECK-32-NEXT: # kill: def $ah killed $ah killed $ax -; CHECK-32-NEXT: sahf -; CHECK-32-NEXT: setne %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: not_iszero_or_nan_f: -; CHECK-64: # %bb.0: # %entry -; CHECK-64-NEXT: xorps %xmm1, %xmm1 -; CHECK-64-NEXT: ucomiss %xmm1, %xmm0 -; CHECK-64-NEXT: setne %al -; CHECK-64-NEXT: retq +; X86-LABEL: not_iszero_or_nan_f: +; X86: # %bb.0: # %entry +; X86-NEXT: flds {{[0-9]+}}(%esp) +; X86-NEXT: fldz +; X86-NEXT: fucompp +; X86-NEXT: fnstsw %ax +; X86-NEXT: # kill: def $ah killed $ah killed $ax +; X86-NEXT: sahf +; X86-NEXT: setne %al +; X86-NEXT: retl +; +; X64-LABEL: not_iszero_or_nan_f: +; X64: # %bb.0: # %entry +; X64-NEXT: xorps %xmm1, %xmm1 +; X64-NEXT: ucomiss %xmm1, %xmm0 +; X64-NEXT: setne %al +; X64-NEXT: retq entry: %0 = tail call i1 @llvm.is.fpclass.f32(float %x, i32 924) ; ~0x60 = "~(zero|nan)" ret i1 %0 } define i1 @not_iszero_or_nan_f_daz(float %x) #0 { -; CHECK-32-LABEL: not_iszero_or_nan_f_daz: -; CHECK-32: # %bb.0: # %entry -; CHECK-32-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-32-NEXT: andl {{[0-9]+}}(%esp), %eax -; CHECK-32-NEXT: cmpl $2139095041, %eax # imm = 0x7F800001 -; CHECK-32-NEXT: setl %cl -; CHECK-32-NEXT: testl %eax, %eax -; CHECK-32-NEXT: setne %al -; CHECK-32-NEXT: andb %cl, %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: not_iszero_or_nan_f_daz: -; CHECK-64: # %bb.0: # %entry -; CHECK-64-NEXT: movd %xmm0, %eax -; CHECK-64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-64-NEXT: cmpl $2139095041, %eax # imm = 0x7F800001 -; CHECK-64-NEXT: setl %cl -; CHECK-64-NEXT: testl %eax, %eax -; CHECK-64-NEXT: setne %al -; CHECK-64-NEXT: andb %cl, %al -; CHECK-64-NEXT: retq +; X86-LABEL: not_iszero_or_nan_f_daz: +; X86: # %bb.0: # %entry +; X86-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF +; X86-NEXT: andl {{[0-9]+}}(%esp), %eax +; X86-NEXT: cmpl $2139095041, %eax # imm = 0x7F800001 +; X86-NEXT: setl %cl +; X86-NEXT: testl %eax, %eax +; X86-NEXT: setne %al +; X86-NEXT: andb %cl, %al +; X86-NEXT: retl +; +; X64-LABEL: not_iszero_or_nan_f_daz: +; X64: # %bb.0: # %entry +; X64-NEXT: movd %xmm0, %eax +; X64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF +; X64-NEXT: cmpl $2139095041, %eax # imm = 0x7F800001 +; X64-NEXT: setl %cl +; X64-NEXT: testl %eax, %eax +; X64-NEXT: setne %al +; X64-NEXT: andb %cl, %al +; X64-NEXT: retq entry: %0 = tail call i1 @llvm.is.fpclass.f32(float %x, i32 924) ; ~(0x60|0x3) = "~(zero|nan)" ret i1 %0 } define i1 @not_iszero_or_nan_f_maybe_daz(float %x) #1 { -; CHECK-32-LABEL: not_iszero_or_nan_f_maybe_daz: -; CHECK-32: # %bb.0: # %entry -; CHECK-32-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-32-NEXT: andl {{[0-9]+}}(%esp), %eax -; CHECK-32-NEXT: cmpl $2139095041, %eax # imm = 0x7F800001 -; CHECK-32-NEXT: setl %cl -; CHECK-32-NEXT: testl %eax, %eax -; CHECK-32-NEXT: setne %al -; CHECK-32-NEXT: andb %cl, %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: not_iszero_or_nan_f_maybe_daz: -; CHECK-64: # %bb.0: # %entry -; CHECK-64-NEXT: movd %xmm0, %eax -; CHECK-64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-64-NEXT: cmpl $2139095041, %eax # imm = 0x7F800001 -; CHECK-64-NEXT: setl %cl -; CHECK-64-NEXT: testl %eax, %eax -; CHECK-64-NEXT: setne %al -; CHECK-64-NEXT: andb %cl, %al -; CHECK-64-NEXT: retq +; X86-LABEL: not_iszero_or_nan_f_maybe_daz: +; X86: # %bb.0: # %entry +; X86-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF +; X86-NEXT: andl {{[0-9]+}}(%esp), %eax +; X86-NEXT: cmpl $2139095041, %eax # imm = 0x7F800001 +; X86-NEXT: setl %cl +; X86-NEXT: testl %eax, %eax +; X86-NEXT: setne %al +; X86-NEXT: andb %cl, %al +; X86-NEXT: retl +; +; X64-LABEL: not_iszero_or_nan_f_maybe_daz: +; X64: # %bb.0: # %entry +; X64-NEXT: movd %xmm0, %eax +; X64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF +; X64-NEXT: cmpl $2139095041, %eax # imm = 0x7F800001 +; X64-NEXT: setl %cl +; X64-NEXT: testl %eax, %eax +; X64-NEXT: setne %al +; X64-NEXT: andb %cl, %al +; X64-NEXT: retq entry: %0 = tail call i1 @llvm.is.fpclass.f32(float %x, i32 924) ; ~(0x60|0x3) = "~(zero|nan)" ret i1 %0 } define i1 @iszero_or_qnan_f(float %x) { -; CHECK-32-LABEL: iszero_or_qnan_f: -; CHECK-32: # %bb.0: # %entry -; CHECK-32-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-32-NEXT: andl {{[0-9]+}}(%esp), %eax -; CHECK-32-NEXT: cmpl $2143289344, %eax # imm = 0x7FC00000 -; CHECK-32-NEXT: setge %cl -; CHECK-32-NEXT: testl %eax, %eax -; CHECK-32-NEXT: sete %al -; CHECK-32-NEXT: orb %cl, %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: iszero_or_qnan_f: -; CHECK-64: # %bb.0: # %entry -; CHECK-64-NEXT: movd %xmm0, %eax -; CHECK-64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-64-NEXT: cmpl $2143289344, %eax # imm = 0x7FC00000 -; CHECK-64-NEXT: setge %cl -; CHECK-64-NEXT: testl %eax, %eax -; CHECK-64-NEXT: sete %al -; CHECK-64-NEXT: orb %cl, %al -; CHECK-64-NEXT: retq +; X86-LABEL: iszero_or_qnan_f: +; X86: # %bb.0: # %entry +; X86-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF +; X86-NEXT: andl {{[0-9]+}}(%esp), %eax +; X86-NEXT: cmpl $2143289344, %eax # imm = 0x7FC00000 +; X86-NEXT: setge %cl +; X86-NEXT: testl %eax, %eax +; X86-NEXT: sete %al +; X86-NEXT: orb %cl, %al +; X86-NEXT: retl +; +; X64-LABEL: iszero_or_qnan_f: +; X64: # %bb.0: # %entry +; X64-NEXT: movd %xmm0, %eax +; X64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF +; X64-NEXT: cmpl $2143289344, %eax # imm = 0x7FC00000 +; X64-NEXT: setge %cl +; X64-NEXT: testl %eax, %eax +; X64-NEXT: sete %al +; X64-NEXT: orb %cl, %al +; X64-NEXT: retq entry: %0 = tail call i1 @llvm.is.fpclass.f32(float %x, i32 98) ; 0x60|0x2 = "zero|qnan" ret i1 %0 } define i1 @iszero_or_snan_f(float %x) { -; CHECK-32-LABEL: iszero_or_snan_f: -; CHECK-32: # %bb.0: # %entry -; CHECK-32-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-32-NEXT: andl {{[0-9]+}}(%esp), %eax -; CHECK-32-NEXT: cmpl $2143289344, %eax # imm = 0x7FC00000 -; CHECK-32-NEXT: setl %cl -; CHECK-32-NEXT: cmpl $2139095041, %eax # imm = 0x7F800001 -; CHECK-32-NEXT: setge %dl -; CHECK-32-NEXT: andb %cl, %dl -; CHECK-32-NEXT: testl %eax, %eax -; CHECK-32-NEXT: sete %al -; CHECK-32-NEXT: orb %dl, %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: iszero_or_snan_f: -; CHECK-64: # %bb.0: # %entry -; CHECK-64-NEXT: movd %xmm0, %eax -; CHECK-64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-64-NEXT: cmpl $2143289344, %eax # imm = 0x7FC00000 -; CHECK-64-NEXT: setl %cl -; CHECK-64-NEXT: cmpl $2139095041, %eax # imm = 0x7F800001 -; CHECK-64-NEXT: setge %dl -; CHECK-64-NEXT: andb %cl, %dl -; CHECK-64-NEXT: testl %eax, %eax -; CHECK-64-NEXT: sete %al -; CHECK-64-NEXT: orb %dl, %al -; CHECK-64-NEXT: retq +; X86-LABEL: iszero_or_snan_f: +; X86: # %bb.0: # %entry +; X86-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF +; X86-NEXT: andl {{[0-9]+}}(%esp), %eax +; X86-NEXT: cmpl $2143289344, %eax # imm = 0x7FC00000 +; X86-NEXT: setl %cl +; X86-NEXT: cmpl $2139095041, %eax # imm = 0x7F800001 +; X86-NEXT: setge %dl +; X86-NEXT: andb %cl, %dl +; X86-NEXT: testl %eax, %eax +; X86-NEXT: sete %al +; X86-NEXT: orb %dl, %al +; X86-NEXT: retl +; +; X64-GENERIC-LABEL: iszero_or_snan_f: +; X64-GENERIC: # %bb.0: # %entry +; X64-GENERIC-NEXT: movd %xmm0, %eax +; X64-GENERIC-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF +; X64-GENERIC-NEXT: cmpl $2143289344, %eax # imm = 0x7FC00000 +; X64-GENERIC-NEXT: setl %cl +; X64-GENERIC-NEXT: cmpl $2139095041, %eax # imm = 0x7F800001 +; X64-GENERIC-NEXT: setge %dl +; X64-GENERIC-NEXT: andb %cl, %dl +; X64-GENERIC-NEXT: testl %eax, %eax +; X64-GENERIC-NEXT: sete %al +; X64-GENERIC-NEXT: orb %dl, %al +; X64-GENERIC-NEXT: retq +; +; X64-NDD-LABEL: iszero_or_snan_f: +; X64-NDD: # %bb.0: # %entry +; X64-NDD-NEXT: movd %xmm0, %eax +; X64-NDD-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF +; X64-NDD-NEXT: cmpl $2143289344, %eax # imm = 0x7FC00000 +; X64-NDD-NEXT: setl %cl +; X64-NDD-NEXT: cmpl $2139095041, %eax # imm = 0x7F800001 +; X64-NDD-NEXT: setge %dl +; X64-NDD-NEXT: andb %dl, %cl +; X64-NDD-NEXT: testl %eax, %eax +; X64-NDD-NEXT: sete %al +; X64-NDD-NEXT: orb %cl, %al +; X64-NDD-NEXT: retq entry: %0 = tail call i1 @llvm.is.fpclass.f32(float %x, i32 97) ; 0x60|0x1 = "zero|snan" ret i1 %0 } define i1 @not_iszero_or_qnan_f(float %x) { -; CHECK-32-LABEL: not_iszero_or_qnan_f: -; CHECK-32: # %bb.0: # %entry -; CHECK-32-NEXT: pushl %esi -; CHECK-32-NEXT: .cfi_def_cfa_offset 8 -; CHECK-32-NEXT: .cfi_offset %esi, -8 -; CHECK-32-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-32-NEXT: andl {{[0-9]+}}(%esp), %eax -; CHECK-32-NEXT: cmpl $2143289344, %eax # imm = 0x7FC00000 -; CHECK-32-NEXT: setl %cl -; CHECK-32-NEXT: cmpl $2139095041, %eax # imm = 0x7F800001 -; CHECK-32-NEXT: setge %dl -; CHECK-32-NEXT: andb %cl, %dl -; CHECK-32-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 -; CHECK-32-NEXT: sete %cl -; CHECK-32-NEXT: leal -1(%eax), %esi -; CHECK-32-NEXT: cmpl $8388607, %esi # imm = 0x7FFFFF -; CHECK-32-NEXT: setb %ch -; CHECK-32-NEXT: orb %cl, %ch -; CHECK-32-NEXT: addl $-8388608, %eax # imm = 0xFF800000 -; CHECK-32-NEXT: cmpl $2130706432, %eax # imm = 0x7F000000 -; CHECK-32-NEXT: setb %al -; CHECK-32-NEXT: orb %dl, %al -; CHECK-32-NEXT: orb %ch, %al -; CHECK-32-NEXT: popl %esi -; CHECK-32-NEXT: .cfi_def_cfa_offset 4 -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: not_iszero_or_qnan_f: -; CHECK-64: # %bb.0: # %entry -; CHECK-64-NEXT: movd %xmm0, %eax -; CHECK-64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-64-NEXT: cmpl $2143289344, %eax # imm = 0x7FC00000 -; CHECK-64-NEXT: setl %cl -; CHECK-64-NEXT: cmpl $2139095041, %eax # imm = 0x7F800001 -; CHECK-64-NEXT: setge %dl -; CHECK-64-NEXT: andb %cl, %dl -; CHECK-64-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 -; CHECK-64-NEXT: sete %cl -; CHECK-64-NEXT: leal -1(%rax), %esi -; CHECK-64-NEXT: cmpl $8388607, %esi # imm = 0x7FFFFF -; CHECK-64-NEXT: setb %sil -; CHECK-64-NEXT: orb %cl, %sil -; CHECK-64-NEXT: addl $-8388608, %eax # imm = 0xFF800000 -; CHECK-64-NEXT: cmpl $2130706432, %eax # imm = 0x7F000000 -; CHECK-64-NEXT: setb %al -; CHECK-64-NEXT: orb %dl, %al -; CHECK-64-NEXT: orb %sil, %al -; CHECK-64-NEXT: retq +; X86-LABEL: not_iszero_or_qnan_f: +; X86: # %bb.0: # %entry +; X86-NEXT: pushl %esi +; X86-NEXT: .cfi_def_cfa_offset 8 +; X86-NEXT: .cfi_offset %esi, -8 +; X86-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF +; X86-NEXT: andl {{[0-9]+}}(%esp), %eax +; X86-NEXT: cmpl $2143289344, %eax # imm = 0x7FC00000 +; X86-NEXT: setl %cl +; X86-NEXT: cmpl $2139095041, %eax # imm = 0x7F800001 +; X86-NEXT: setge %dl +; X86-NEXT: andb %cl, %dl +; X86-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 +; X86-NEXT: sete %cl +; X86-NEXT: leal -1(%eax), %esi +; X86-NEXT: cmpl $8388607, %esi # imm = 0x7FFFFF +; X86-NEXT: setb %ch +; X86-NEXT: orb %cl, %ch +; X86-NEXT: addl $-8388608, %eax # imm = 0xFF800000 +; X86-NEXT: cmpl $2130706432, %eax # imm = 0x7F000000 +; X86-NEXT: setb %al +; X86-NEXT: orb %dl, %al +; X86-NEXT: orb %ch, %al +; X86-NEXT: popl %esi +; X86-NEXT: .cfi_def_cfa_offset 4 +; X86-NEXT: retl +; +; X64-GENERIC-LABEL: not_iszero_or_qnan_f: +; X64-GENERIC: # %bb.0: # %entry +; X64-GENERIC-NEXT: movd %xmm0, %eax +; X64-GENERIC-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF +; X64-GENERIC-NEXT: cmpl $2143289344, %eax # imm = 0x7FC00000 +; X64-GENERIC-NEXT: setl %cl +; X64-GENERIC-NEXT: cmpl $2139095041, %eax # imm = 0x7F800001 +; X64-GENERIC-NEXT: setge %dl +; X64-GENERIC-NEXT: andb %cl, %dl +; X64-GENERIC-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 +; X64-GENERIC-NEXT: sete %cl +; X64-GENERIC-NEXT: leal -1(%rax), %esi +; X64-GENERIC-NEXT: cmpl $8388607, %esi # imm = 0x7FFFFF +; X64-GENERIC-NEXT: setb %sil +; X64-GENERIC-NEXT: orb %cl, %sil +; X64-GENERIC-NEXT: addl $-8388608, %eax # imm = 0xFF800000 +; X64-GENERIC-NEXT: cmpl $2130706432, %eax # imm = 0x7F000000 +; X64-GENERIC-NEXT: setb %al +; X64-GENERIC-NEXT: orb %dl, %al +; X64-GENERIC-NEXT: orb %sil, %al +; X64-GENERIC-NEXT: retq +; +; X64-NDD-LABEL: not_iszero_or_qnan_f: +; X64-NDD: # %bb.0: # %entry +; X64-NDD-NEXT: movd %xmm0, %eax +; X64-NDD-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF +; X64-NDD-NEXT: cmpl $2143289344, %eax # imm = 0x7FC00000 +; X64-NDD-NEXT: setl %cl +; X64-NDD-NEXT: cmpl $2139095041, %eax # imm = 0x7F800001 +; X64-NDD-NEXT: setge %dl +; X64-NDD-NEXT: andb %dl, %cl +; X64-NDD-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 +; X64-NDD-NEXT: sete %dl +; X64-NDD-NEXT: decl %eax, %esi +; X64-NDD-NEXT: cmpl $8388607, %esi # imm = 0x7FFFFF +; X64-NDD-NEXT: setb %sil +; X64-NDD-NEXT: orb %sil, %dl +; X64-NDD-NEXT: addl $-8388608, %eax # imm = 0xFF800000 +; X64-NDD-NEXT: cmpl $2130706432, %eax # imm = 0x7F000000 +; X64-NDD-NEXT: setb %al +; X64-NDD-NEXT: orb %cl, %al +; X64-NDD-NEXT: orb %dl, %al +; X64-NDD-NEXT: retq entry: %0 = tail call i1 @llvm.is.fpclass.f32(float %x, i32 925) ; ~(0x60|0x2) = "~(zero|qnan)" ret i1 %0 } define i1 @not_iszero_or_snan_f(float %x) { -; CHECK-32-LABEL: not_iszero_or_snan_f: -; CHECK-32: # %bb.0: # %entry -; CHECK-32-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-32-NEXT: andl {{[0-9]+}}(%esp), %eax -; CHECK-32-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 -; CHECK-32-NEXT: sete %cl -; CHECK-32-NEXT: leal -1(%eax), %edx -; CHECK-32-NEXT: cmpl $8388607, %edx # imm = 0x7FFFFF -; CHECK-32-NEXT: setb %dl -; CHECK-32-NEXT: cmpl $2143289344, %eax # imm = 0x7FC00000 -; CHECK-32-NEXT: setge %ch -; CHECK-32-NEXT: orb %cl, %ch -; CHECK-32-NEXT: orb %dl, %ch -; CHECK-32-NEXT: addl $-8388608, %eax # imm = 0xFF800000 -; CHECK-32-NEXT: cmpl $2130706432, %eax # imm = 0x7F000000 -; CHECK-32-NEXT: setb %al -; CHECK-32-NEXT: orb %ch, %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: not_iszero_or_snan_f: -; CHECK-64: # %bb.0: # %entry -; CHECK-64-NEXT: movd %xmm0, %eax -; CHECK-64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-64-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 -; CHECK-64-NEXT: sete %cl -; CHECK-64-NEXT: leal -1(%rax), %edx -; CHECK-64-NEXT: cmpl $8388607, %edx # imm = 0x7FFFFF -; CHECK-64-NEXT: setb %dl -; CHECK-64-NEXT: cmpl $2143289344, %eax # imm = 0x7FC00000 -; CHECK-64-NEXT: setge %sil -; CHECK-64-NEXT: orb %cl, %sil -; CHECK-64-NEXT: orb %dl, %sil -; CHECK-64-NEXT: addl $-8388608, %eax # imm = 0xFF800000 -; CHECK-64-NEXT: cmpl $2130706432, %eax # imm = 0x7F000000 -; CHECK-64-NEXT: setb %al -; CHECK-64-NEXT: orb %sil, %al -; CHECK-64-NEXT: retq +; X86-LABEL: not_iszero_or_snan_f: +; X86: # %bb.0: # %entry +; X86-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF +; X86-NEXT: andl {{[0-9]+}}(%esp), %eax +; X86-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 +; X86-NEXT: sete %cl +; X86-NEXT: leal -1(%eax), %edx +; X86-NEXT: cmpl $8388607, %edx # imm = 0x7FFFFF +; X86-NEXT: setb %dl +; X86-NEXT: cmpl $2143289344, %eax # imm = 0x7FC00000 +; X86-NEXT: setge %ch +; X86-NEXT: orb %cl, %ch +; X86-NEXT: orb %dl, %ch +; X86-NEXT: addl $-8388608, %eax # imm = 0xFF800000 +; X86-NEXT: cmpl $2130706432, %eax # imm = 0x7F000000 +; X86-NEXT: setb %al +; X86-NEXT: orb %ch, %al +; X86-NEXT: retl +; +; X64-GENERIC-LABEL: not_iszero_or_snan_f: +; X64-GENERIC: # %bb.0: # %entry +; X64-GENERIC-NEXT: movd %xmm0, %eax +; X64-GENERIC-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF +; X64-GENERIC-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 +; X64-GENERIC-NEXT: sete %cl +; X64-GENERIC-NEXT: leal -1(%rax), %edx +; X64-GENERIC-NEXT: cmpl $8388607, %edx # imm = 0x7FFFFF +; X64-GENERIC-NEXT: setb %dl +; X64-GENERIC-NEXT: cmpl $2143289344, %eax # imm = 0x7FC00000 +; X64-GENERIC-NEXT: setge %sil +; X64-GENERIC-NEXT: orb %cl, %sil +; X64-GENERIC-NEXT: orb %dl, %sil +; X64-GENERIC-NEXT: addl $-8388608, %eax # imm = 0xFF800000 +; X64-GENERIC-NEXT: cmpl $2130706432, %eax # imm = 0x7F000000 +; X64-GENERIC-NEXT: setb %al +; X64-GENERIC-NEXT: orb %sil, %al +; X64-GENERIC-NEXT: retq +; +; X64-NDD-LABEL: not_iszero_or_snan_f: +; X64-NDD: # %bb.0: # %entry +; X64-NDD-NEXT: movd %xmm0, %eax +; X64-NDD-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF +; X64-NDD-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 +; X64-NDD-NEXT: sete %cl +; X64-NDD-NEXT: decl %eax, %edx +; X64-NDD-NEXT: cmpl $8388607, %edx # imm = 0x7FFFFF +; X64-NDD-NEXT: setb %dl +; X64-NDD-NEXT: cmpl $2143289344, %eax # imm = 0x7FC00000 +; X64-NDD-NEXT: setge %sil +; X64-NDD-NEXT: orb %sil, %cl +; X64-NDD-NEXT: orb %dl, %cl +; X64-NDD-NEXT: addl $-8388608, %eax # imm = 0xFF800000 +; X64-NDD-NEXT: cmpl $2130706432, %eax # imm = 0x7F000000 +; X64-NDD-NEXT: setb %al +; X64-NDD-NEXT: orb %cl, %al +; X64-NDD-NEXT: retq entry: %0 = tail call i1 @llvm.is.fpclass.f32(float %x, i32 926) ; ~(0x60|0x1) = "~(zero|snan)" ret i1 %0 } define i1 @isinf_or_nan_f(float %x) { -; CHECK-32-LABEL: isinf_or_nan_f: -; CHECK-32: # %bb.0: # %entry -; CHECK-32-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-32-NEXT: andl {{[0-9]+}}(%esp), %eax -; CHECK-32-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 -; CHECK-32-NEXT: setge %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: isinf_or_nan_f: -; CHECK-64: # %bb.0: # %entry -; CHECK-64-NEXT: movd %xmm0, %eax -; CHECK-64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-64-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 -; CHECK-64-NEXT: setge %al -; CHECK-64-NEXT: retq +; X86-LABEL: isinf_or_nan_f: +; X86: # %bb.0: # %entry +; X86-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF +; X86-NEXT: andl {{[0-9]+}}(%esp), %eax +; X86-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 +; X86-NEXT: setge %al +; X86-NEXT: retl +; +; X64-LABEL: isinf_or_nan_f: +; X64: # %bb.0: # %entry +; X64-NEXT: movd %xmm0, %eax +; X64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF +; X64-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 +; X64-NEXT: setge %al +; X64-NEXT: retq entry: %0 = tail call i1 @llvm.is.fpclass.f32(float %x, i32 519) ; 0x204|0x3 = "inf|nan" ret i1 %0 } define i1 @not_isinf_or_nan_f(float %x) { -; CHECK-32-LABEL: not_isinf_or_nan_f: -; CHECK-32: # %bb.0: # %entry -; CHECK-32-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-32-NEXT: andl {{[0-9]+}}(%esp), %eax -; CHECK-32-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 -; CHECK-32-NEXT: setl %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: not_isinf_or_nan_f: -; CHECK-64: # %bb.0: # %entry -; CHECK-64-NEXT: movd %xmm0, %eax -; CHECK-64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-64-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 -; CHECK-64-NEXT: setl %al -; CHECK-64-NEXT: retq +; X86-LABEL: not_isinf_or_nan_f: +; X86: # %bb.0: # %entry +; X86-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF +; X86-NEXT: andl {{[0-9]+}}(%esp), %eax +; X86-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 +; X86-NEXT: setl %al +; X86-NEXT: retl +; +; X64-LABEL: not_isinf_or_nan_f: +; X64: # %bb.0: # %entry +; X64-NEXT: movd %xmm0, %eax +; X64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF +; X64-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 +; X64-NEXT: setl %al +; X64-NEXT: retq entry: %0 = tail call i1 @llvm.is.fpclass.f32(float %x, i32 504) ; ~(0x204|0x3) = "~(inf|nan)" ret i1 %0 } define i1 @isfinite_or_nan_f(float %x) { -; CHECK-32-LABEL: isfinite_or_nan_f: -; CHECK-32: # %bb.0: # %entry -; CHECK-32-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-32-NEXT: andl {{[0-9]+}}(%esp), %eax -; CHECK-32-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 -; CHECK-32-NEXT: setne %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: isfinite_or_nan_f: -; CHECK-64: # %bb.0: # %entry -; CHECK-64-NEXT: movd %xmm0, %eax -; CHECK-64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-64-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 -; CHECK-64-NEXT: setne %al -; CHECK-64-NEXT: retq +; X86-LABEL: isfinite_or_nan_f: +; X86: # %bb.0: # %entry +; X86-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF +; X86-NEXT: andl {{[0-9]+}}(%esp), %eax +; X86-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 +; X86-NEXT: setne %al +; X86-NEXT: retl +; +; X64-LABEL: isfinite_or_nan_f: +; X64: # %bb.0: # %entry +; X64-NEXT: movd %xmm0, %eax +; X64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF +; X64-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 +; X64-NEXT: setne %al +; X64-NEXT: retq entry: %0 = tail call i1 @llvm.is.fpclass.f32(float %x, i32 507) ; 0x1f8|0x3 = "finite|nan" ret i1 %0 } define i1 @not_isfinite_or_nan_f(float %x) { -; CHECK-32-LABEL: not_isfinite_or_nan_f: -; CHECK-32: # %bb.0: # %entry -; CHECK-32-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-32-NEXT: andl {{[0-9]+}}(%esp), %eax -; CHECK-32-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 -; CHECK-32-NEXT: sete %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: not_isfinite_or_nan_f: -; CHECK-64: # %bb.0: # %entry -; CHECK-64-NEXT: movd %xmm0, %eax -; CHECK-64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-64-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 -; CHECK-64-NEXT: sete %al -; CHECK-64-NEXT: retq +; X86-LABEL: not_isfinite_or_nan_f: +; X86: # %bb.0: # %entry +; X86-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF +; X86-NEXT: andl {{[0-9]+}}(%esp), %eax +; X86-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 +; X86-NEXT: sete %al +; X86-NEXT: retl +; +; X64-LABEL: not_isfinite_or_nan_f: +; X64: # %bb.0: # %entry +; X64-NEXT: movd %xmm0, %eax +; X64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF +; X64-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 +; X64-NEXT: sete %al +; X64-NEXT: retq entry: %0 = tail call i1 @llvm.is.fpclass.f32(float %x, i32 516) ; ~(0x1f8|0x3) = "~(finite|nan)" ret i1 %0 } define i1 @is_plus_inf_or_nan_f(float %x) { -; CHECK-32-LABEL: is_plus_inf_or_nan_f: -; CHECK-32: # %bb.0: -; CHECK-32-NEXT: movl {{[0-9]+}}(%esp), %eax -; CHECK-32-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 -; CHECK-32-NEXT: sete %cl -; CHECK-32-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-32-NEXT: cmpl $2139095041, %eax # imm = 0x7F800001 -; CHECK-32-NEXT: setge %al -; CHECK-32-NEXT: orb %cl, %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: is_plus_inf_or_nan_f: -; CHECK-64: # %bb.0: -; CHECK-64-NEXT: movd %xmm0, %eax -; CHECK-64-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 -; CHECK-64-NEXT: sete %cl -; CHECK-64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-64-NEXT: cmpl $2139095041, %eax # imm = 0x7F800001 -; CHECK-64-NEXT: setge %al -; CHECK-64-NEXT: orb %cl, %al -; CHECK-64-NEXT: retq +; X86-LABEL: is_plus_inf_or_nan_f: +; X86: # %bb.0: +; X86-NEXT: movl {{[0-9]+}}(%esp), %eax +; X86-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 +; X86-NEXT: sete %cl +; X86-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF +; X86-NEXT: cmpl $2139095041, %eax # imm = 0x7F800001 +; X86-NEXT: setge %al +; X86-NEXT: orb %cl, %al +; X86-NEXT: retl +; +; X64-LABEL: is_plus_inf_or_nan_f: +; X64: # %bb.0: +; X64-NEXT: movd %xmm0, %eax +; X64-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 +; X64-NEXT: sete %cl +; X64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF +; X64-NEXT: cmpl $2139095041, %eax # imm = 0x7F800001 +; X64-NEXT: setge %al +; X64-NEXT: orb %cl, %al +; X64-NEXT: retq %class = tail call i1 @llvm.is.fpclass.f32(float %x, i32 515) ; 0x200|0x3 = "+inf|nan" ret i1 %class } define i1 @is_minus_inf_or_nan_f(float %x) { -; CHECK-32-LABEL: is_minus_inf_or_nan_f: -; CHECK-32: # %bb.0: -; CHECK-32-NEXT: movl {{[0-9]+}}(%esp), %eax -; CHECK-32-NEXT: cmpl $-8388608, %eax # imm = 0xFF800000 -; CHECK-32-NEXT: sete %cl -; CHECK-32-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-32-NEXT: cmpl $2139095041, %eax # imm = 0x7F800001 -; CHECK-32-NEXT: setge %al -; CHECK-32-NEXT: orb %cl, %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: is_minus_inf_or_nan_f: -; CHECK-64: # %bb.0: -; CHECK-64-NEXT: movd %xmm0, %eax -; CHECK-64-NEXT: cmpl $-8388608, %eax # imm = 0xFF800000 -; CHECK-64-NEXT: sete %cl -; CHECK-64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-64-NEXT: cmpl $2139095041, %eax # imm = 0x7F800001 -; CHECK-64-NEXT: setge %al -; CHECK-64-NEXT: orb %cl, %al -; CHECK-64-NEXT: retq +; X86-LABEL: is_minus_inf_or_nan_f: +; X86: # %bb.0: +; X86-NEXT: movl {{[0-9]+}}(%esp), %eax +; X86-NEXT: cmpl $-8388608, %eax # imm = 0xFF800000 +; X86-NEXT: sete %cl +; X86-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF +; X86-NEXT: cmpl $2139095041, %eax # imm = 0x7F800001 +; X86-NEXT: setge %al +; X86-NEXT: orb %cl, %al +; X86-NEXT: retl +; +; X64-LABEL: is_minus_inf_or_nan_f: +; X64: # %bb.0: +; X64-NEXT: movd %xmm0, %eax +; X64-NEXT: cmpl $-8388608, %eax # imm = 0xFF800000 +; X64-NEXT: sete %cl +; X64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF +; X64-NEXT: cmpl $2139095041, %eax # imm = 0x7F800001 +; X64-NEXT: setge %al +; X64-NEXT: orb %cl, %al +; X64-NEXT: retq %class = tail call i1 @llvm.is.fpclass.f32(float %x, i32 7) ; "-inf|nan" ret i1 %class } define i1 @not_is_plus_inf_or_nan_f(float %x) { -; CHECK-32-LABEL: not_is_plus_inf_or_nan_f: -; CHECK-32: # %bb.0: -; CHECK-32-NEXT: movl {{[0-9]+}}(%esp), %eax -; CHECK-32-NEXT: cmpl $-8388608, %eax # imm = 0xFF800000 -; CHECK-32-NEXT: sete %cl -; CHECK-32-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-32-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 -; CHECK-32-NEXT: setl %al -; CHECK-32-NEXT: orb %cl, %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: not_is_plus_inf_or_nan_f: -; CHECK-64: # %bb.0: -; CHECK-64-NEXT: movd %xmm0, %eax -; CHECK-64-NEXT: cmpl $-8388608, %eax # imm = 0xFF800000 -; CHECK-64-NEXT: sete %cl -; CHECK-64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-64-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 -; CHECK-64-NEXT: setl %al -; CHECK-64-NEXT: orb %cl, %al -; CHECK-64-NEXT: retq +; X86-LABEL: not_is_plus_inf_or_nan_f: +; X86: # %bb.0: +; X86-NEXT: movl {{[0-9]+}}(%esp), %eax +; X86-NEXT: cmpl $-8388608, %eax # imm = 0xFF800000 +; X86-NEXT: sete %cl +; X86-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF +; X86-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 +; X86-NEXT: setl %al +; X86-NEXT: orb %cl, %al +; X86-NEXT: retl +; +; X64-LABEL: not_is_plus_inf_or_nan_f: +; X64: # %bb.0: +; X64-NEXT: movd %xmm0, %eax +; X64-NEXT: cmpl $-8388608, %eax # imm = 0xFF800000 +; X64-NEXT: sete %cl +; X64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF +; X64-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 +; X64-NEXT: setl %al +; X64-NEXT: orb %cl, %al +; X64-NEXT: retq %class = tail call i1 @llvm.is.fpclass.f32(float %x, i32 508) ; ~(0x200|0x3) = "~(+inf|nan)" ret i1 %class } define i1 @not_is_minus_inf_or_nan_f(float %x) { -; CHECK-32-LABEL: not_is_minus_inf_or_nan_f: -; CHECK-32: # %bb.0: -; CHECK-32-NEXT: movl {{[0-9]+}}(%esp), %eax -; CHECK-32-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 -; CHECK-32-NEXT: sete %cl -; CHECK-32-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-32-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 -; CHECK-32-NEXT: setl %al -; CHECK-32-NEXT: orb %cl, %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: not_is_minus_inf_or_nan_f: -; CHECK-64: # %bb.0: -; CHECK-64-NEXT: movd %xmm0, %eax -; CHECK-64-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 -; CHECK-64-NEXT: sete %cl -; CHECK-64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-64-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 -; CHECK-64-NEXT: setl %al -; CHECK-64-NEXT: orb %cl, %al -; CHECK-64-NEXT: retq +; X86-LABEL: not_is_minus_inf_or_nan_f: +; X86: # %bb.0: +; X86-NEXT: movl {{[0-9]+}}(%esp), %eax +; X86-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 +; X86-NEXT: sete %cl +; X86-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF +; X86-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 +; X86-NEXT: setl %al +; X86-NEXT: orb %cl, %al +; X86-NEXT: retl +; +; X64-LABEL: not_is_minus_inf_or_nan_f: +; X64: # %bb.0: +; X64-NEXT: movd %xmm0, %eax +; X64-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 +; X64-NEXT: sete %cl +; X64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF +; X64-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 +; X64-NEXT: setl %al +; X64-NEXT: orb %cl, %al +; X64-NEXT: retq %class = tail call i1 @llvm.is.fpclass.f32(float %x, i32 1016) ; "~(-inf|nan)" ret i1 %class } define i1 @is_plus_inf_or_snan_f(float %x) { -; CHECK-32-LABEL: is_plus_inf_or_snan_f: -; CHECK-32: # %bb.0: -; CHECK-32-NEXT: movl {{[0-9]+}}(%esp), %eax -; CHECK-32-NEXT: movl %eax, %ecx -; CHECK-32-NEXT: andl $2147483647, %ecx # imm = 0x7FFFFFFF -; CHECK-32-NEXT: cmpl $2143289344, %ecx # imm = 0x7FC00000 -; CHECK-32-NEXT: setl %dl -; CHECK-32-NEXT: cmpl $2139095041, %ecx # imm = 0x7F800001 -; CHECK-32-NEXT: setge %cl -; CHECK-32-NEXT: andb %dl, %cl -; CHECK-32-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 -; CHECK-32-NEXT: sete %al -; CHECK-32-NEXT: orb %cl, %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: is_plus_inf_or_snan_f: -; CHECK-64: # %bb.0: -; CHECK-64-NEXT: movd %xmm0, %eax -; CHECK-64-NEXT: movl %eax, %ecx -; CHECK-64-NEXT: andl $2147483647, %ecx # imm = 0x7FFFFFFF -; CHECK-64-NEXT: cmpl $2143289344, %ecx # imm = 0x7FC00000 -; CHECK-64-NEXT: setl %dl -; CHECK-64-NEXT: cmpl $2139095041, %ecx # imm = 0x7F800001 -; CHECK-64-NEXT: setge %cl -; CHECK-64-NEXT: andb %dl, %cl -; CHECK-64-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 -; CHECK-64-NEXT: sete %al -; CHECK-64-NEXT: orb %cl, %al -; CHECK-64-NEXT: retq +; X86-LABEL: is_plus_inf_or_snan_f: +; X86: # %bb.0: +; X86-NEXT: movl {{[0-9]+}}(%esp), %eax +; X86-NEXT: movl %eax, %ecx +; X86-NEXT: andl $2147483647, %ecx # imm = 0x7FFFFFFF +; X86-NEXT: cmpl $2143289344, %ecx # imm = 0x7FC00000 +; X86-NEXT: setl %dl +; X86-NEXT: cmpl $2139095041, %ecx # imm = 0x7F800001 +; X86-NEXT: setge %cl +; X86-NEXT: andb %dl, %cl +; X86-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 +; X86-NEXT: sete %al +; X86-NEXT: orb %cl, %al +; X86-NEXT: retl +; +; X64-GENERIC-LABEL: is_plus_inf_or_snan_f: +; X64-GENERIC: # %bb.0: +; X64-GENERIC-NEXT: movd %xmm0, %eax +; X64-GENERIC-NEXT: movl %eax, %ecx +; X64-GENERIC-NEXT: andl $2147483647, %ecx # imm = 0x7FFFFFFF +; X64-GENERIC-NEXT: cmpl $2143289344, %ecx # imm = 0x7FC00000 +; X64-GENERIC-NEXT: setl %dl +; X64-GENERIC-NEXT: cmpl $2139095041, %ecx # imm = 0x7F800001 +; X64-GENERIC-NEXT: setge %cl +; X64-GENERIC-NEXT: andb %dl, %cl +; X64-GENERIC-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 +; X64-GENERIC-NEXT: sete %al +; X64-GENERIC-NEXT: orb %cl, %al +; X64-GENERIC-NEXT: retq +; +; X64-NDD-LABEL: is_plus_inf_or_snan_f: +; X64-NDD: # %bb.0: +; X64-NDD-NEXT: movd %xmm0, %eax +; X64-NDD-NEXT: andl $2147483647, %eax, %ecx # imm = 0x7FFFFFFF +; X64-NDD-NEXT: cmpl $2143289344, %ecx # imm = 0x7FC00000 +; X64-NDD-NEXT: setl %dl +; X64-NDD-NEXT: cmpl $2139095041, %ecx # imm = 0x7F800001 +; X64-NDD-NEXT: setge %cl +; X64-NDD-NEXT: andb %dl, %cl +; X64-NDD-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 +; X64-NDD-NEXT: sete %al +; X64-NDD-NEXT: orb %cl, %al +; X64-NDD-NEXT: retq %class = tail call i1 @llvm.is.fpclass.f32(float %x, i32 513) ; 0x200|0x1 = "+inf|snan" ret i1 %class } define i1 @is_plus_inf_or_qnan_f(float %x) { -; CHECK-32-LABEL: is_plus_inf_or_qnan_f: -; CHECK-32: # %bb.0: -; CHECK-32-NEXT: movl {{[0-9]+}}(%esp), %eax -; CHECK-32-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 -; CHECK-32-NEXT: sete %cl -; CHECK-32-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-32-NEXT: cmpl $2143289344, %eax # imm = 0x7FC00000 -; CHECK-32-NEXT: setge %al -; CHECK-32-NEXT: orb %cl, %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: is_plus_inf_or_qnan_f: -; CHECK-64: # %bb.0: -; CHECK-64-NEXT: movd %xmm0, %eax -; CHECK-64-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 -; CHECK-64-NEXT: sete %cl -; CHECK-64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-64-NEXT: cmpl $2143289344, %eax # imm = 0x7FC00000 -; CHECK-64-NEXT: setge %al -; CHECK-64-NEXT: orb %cl, %al -; CHECK-64-NEXT: retq +; X86-LABEL: is_plus_inf_or_qnan_f: +; X86: # %bb.0: +; X86-NEXT: movl {{[0-9]+}}(%esp), %eax +; X86-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 +; X86-NEXT: sete %cl +; X86-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF +; X86-NEXT: cmpl $2143289344, %eax # imm = 0x7FC00000 +; X86-NEXT: setge %al +; X86-NEXT: orb %cl, %al +; X86-NEXT: retl +; +; X64-LABEL: is_plus_inf_or_qnan_f: +; X64: # %bb.0: +; X64-NEXT: movd %xmm0, %eax +; X64-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 +; X64-NEXT: sete %cl +; X64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF +; X64-NEXT: cmpl $2143289344, %eax # imm = 0x7FC00000 +; X64-NEXT: setge %al +; X64-NEXT: orb %cl, %al +; X64-NEXT: retq %class = tail call i1 @llvm.is.fpclass.f32(float %x, i32 514) ; 0x200|0x1 = "+inf|qnan" ret i1 %class } define i1 @not_is_plus_inf_or_snan_f(float %x) { -; CHECK-32-LABEL: not_is_plus_inf_or_snan_f: -; CHECK-32: # %bb.0: -; CHECK-32-NEXT: movl {{[0-9]+}}(%esp), %eax -; CHECK-32-NEXT: cmpl $-8388608, %eax # imm = 0xFF800000 -; CHECK-32-NEXT: sete %cl -; CHECK-32-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-32-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 -; CHECK-32-NEXT: setl %dl -; CHECK-32-NEXT: orb %cl, %dl -; CHECK-32-NEXT: cmpl $2143289344, %eax # imm = 0x7FC00000 -; CHECK-32-NEXT: setge %al -; CHECK-32-NEXT: orb %dl, %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: not_is_plus_inf_or_snan_f: -; CHECK-64: # %bb.0: -; CHECK-64-NEXT: movd %xmm0, %eax -; CHECK-64-NEXT: cmpl $-8388608, %eax # imm = 0xFF800000 -; CHECK-64-NEXT: sete %cl -; CHECK-64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-64-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 -; CHECK-64-NEXT: setl %dl -; CHECK-64-NEXT: orb %cl, %dl -; CHECK-64-NEXT: cmpl $2143289344, %eax # imm = 0x7FC00000 -; CHECK-64-NEXT: setge %al -; CHECK-64-NEXT: orb %dl, %al -; CHECK-64-NEXT: retq +; X86-LABEL: not_is_plus_inf_or_snan_f: +; X86: # %bb.0: +; X86-NEXT: movl {{[0-9]+}}(%esp), %eax +; X86-NEXT: cmpl $-8388608, %eax # imm = 0xFF800000 +; X86-NEXT: sete %cl +; X86-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF +; X86-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 +; X86-NEXT: setl %dl +; X86-NEXT: orb %cl, %dl +; X86-NEXT: cmpl $2143289344, %eax # imm = 0x7FC00000 +; X86-NEXT: setge %al +; X86-NEXT: orb %dl, %al +; X86-NEXT: retl +; +; X64-GENERIC-LABEL: not_is_plus_inf_or_snan_f: +; X64-GENERIC: # %bb.0: +; X64-GENERIC-NEXT: movd %xmm0, %eax +; X64-GENERIC-NEXT: cmpl $-8388608, %eax # imm = 0xFF800000 +; X64-GENERIC-NEXT: sete %cl +; X64-GENERIC-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF +; X64-GENERIC-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 +; X64-GENERIC-NEXT: setl %dl +; X64-GENERIC-NEXT: orb %cl, %dl +; X64-GENERIC-NEXT: cmpl $2143289344, %eax # imm = 0x7FC00000 +; X64-GENERIC-NEXT: setge %al +; X64-GENERIC-NEXT: orb %dl, %al +; X64-GENERIC-NEXT: retq +; +; X64-NDD-LABEL: not_is_plus_inf_or_snan_f: +; X64-NDD: # %bb.0: +; X64-NDD-NEXT: movd %xmm0, %eax +; X64-NDD-NEXT: cmpl $-8388608, %eax # imm = 0xFF800000 +; X64-NDD-NEXT: sete %cl +; X64-NDD-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF +; X64-NDD-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 +; X64-NDD-NEXT: setl %dl +; X64-NDD-NEXT: orb %dl, %cl +; X64-NDD-NEXT: cmpl $2143289344, %eax # imm = 0x7FC00000 +; X64-NDD-NEXT: setge %al +; X64-NDD-NEXT: orb %cl, %al +; X64-NDD-NEXT: retq %class = tail call i1 @llvm.is.fpclass.f32(float %x, i32 510) ; ~(+inf|snan) ret i1 %class } define i1 @not_is_plus_inf_or_qnan_f(float %x) { -; CHECK-32-LABEL: not_is_plus_inf_or_qnan_f: -; CHECK-32: # %bb.0: -; CHECK-32-NEXT: movl {{[0-9]+}}(%esp), %eax -; CHECK-32-NEXT: movl %eax, %ecx -; CHECK-32-NEXT: andl $2147483647, %ecx # imm = 0x7FFFFFFF -; CHECK-32-NEXT: cmpl $2143289344, %ecx # imm = 0x7FC00000 -; CHECK-32-NEXT: setl %dl -; CHECK-32-NEXT: cmpl $2139095041, %ecx # imm = 0x7F800001 -; CHECK-32-NEXT: setge %dh -; CHECK-32-NEXT: andb %dl, %dh -; CHECK-32-NEXT: cmpl $-8388608, %eax # imm = 0xFF800000 -; CHECK-32-NEXT: sete %dl -; CHECK-32-NEXT: cmpl $2139095040, %ecx # imm = 0x7F800000 -; CHECK-32-NEXT: setl %al -; CHECK-32-NEXT: orb %dl, %al -; CHECK-32-NEXT: orb %dh, %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: not_is_plus_inf_or_qnan_f: -; CHECK-64: # %bb.0: -; CHECK-64-NEXT: movd %xmm0, %eax -; CHECK-64-NEXT: movl %eax, %ecx -; CHECK-64-NEXT: andl $2147483647, %ecx # imm = 0x7FFFFFFF -; CHECK-64-NEXT: cmpl $2143289344, %ecx # imm = 0x7FC00000 -; CHECK-64-NEXT: setl %dl -; CHECK-64-NEXT: cmpl $2139095041, %ecx # imm = 0x7F800001 -; CHECK-64-NEXT: setge %sil -; CHECK-64-NEXT: andb %dl, %sil -; CHECK-64-NEXT: cmpl $-8388608, %eax # imm = 0xFF800000 -; CHECK-64-NEXT: sete %dl -; CHECK-64-NEXT: cmpl $2139095040, %ecx # imm = 0x7F800000 -; CHECK-64-NEXT: setl %al -; CHECK-64-NEXT: orb %dl, %al -; CHECK-64-NEXT: orb %sil, %al -; CHECK-64-NEXT: retq +; X86-LABEL: not_is_plus_inf_or_qnan_f: +; X86: # %bb.0: +; X86-NEXT: movl {{[0-9]+}}(%esp), %eax +; X86-NEXT: movl %eax, %ecx +; X86-NEXT: andl $2147483647, %ecx # imm = 0x7FFFFFFF +; X86-NEXT: cmpl $2143289344, %ecx # imm = 0x7FC00000 +; X86-NEXT: setl %dl +; X86-NEXT: cmpl $2139095041, %ecx # imm = 0x7F800001 +; X86-NEXT: setge %dh +; X86-NEXT: andb %dl, %dh +; X86-NEXT: cmpl $-8388608, %eax # imm = 0xFF800000 +; X86-NEXT: sete %dl +; X86-NEXT: cmpl $2139095040, %ecx # imm = 0x7F800000 +; X86-NEXT: setl %al +; X86-NEXT: orb %dl, %al +; X86-NEXT: orb %dh, %al +; X86-NEXT: retl +; +; X64-GENERIC-LABEL: not_is_plus_inf_or_qnan_f: +; X64-GENERIC: # %bb.0: +; X64-GENERIC-NEXT: movd %xmm0, %eax +; X64-GENERIC-NEXT: movl %eax, %ecx +; X64-GENERIC-NEXT: andl $2147483647, %ecx # imm = 0x7FFFFFFF +; X64-GENERIC-NEXT: cmpl $2143289344, %ecx # imm = 0x7FC00000 +; X64-GENERIC-NEXT: setl %dl +; X64-GENERIC-NEXT: cmpl $2139095041, %ecx # imm = 0x7F800001 +; X64-GENERIC-NEXT: setge %sil +; X64-GENERIC-NEXT: andb %dl, %sil +; X64-GENERIC-NEXT: cmpl $-8388608, %eax # imm = 0xFF800000 +; X64-GENERIC-NEXT: sete %dl +; X64-GENERIC-NEXT: cmpl $2139095040, %ecx # imm = 0x7F800000 +; X64-GENERIC-NEXT: setl %al +; X64-GENERIC-NEXT: orb %dl, %al +; X64-GENERIC-NEXT: orb %sil, %al +; X64-GENERIC-NEXT: retq +; +; X64-NDD-LABEL: not_is_plus_inf_or_qnan_f: +; X64-NDD: # %bb.0: +; X64-NDD-NEXT: movd %xmm0, %eax +; X64-NDD-NEXT: andl $2147483647, %eax, %ecx # imm = 0x7FFFFFFF +; X64-NDD-NEXT: cmpl $2143289344, %ecx # imm = 0x7FC00000 +; X64-NDD-NEXT: setl %dl +; X64-NDD-NEXT: cmpl $2139095041, %ecx # imm = 0x7F800001 +; X64-NDD-NEXT: setge %sil +; X64-NDD-NEXT: andb %sil, %dl +; X64-NDD-NEXT: cmpl $-8388608, %eax # imm = 0xFF800000 +; X64-NDD-NEXT: sete %al +; X64-NDD-NEXT: cmpl $2139095040, %ecx # imm = 0x7F800000 +; X64-NDD-NEXT: setl %cl +; X64-NDD-NEXT: orb %cl, %al +; X64-NDD-NEXT: orb %dl, %al +; X64-NDD-NEXT: retq %class = tail call i1 @llvm.is.fpclass.f32(float %x, i32 509) ; ~(+inf|qnan) ret i1 %class } define i1 @is_minus_inf_or_snan_f(float %x) { -; CHECK-32-LABEL: is_minus_inf_or_snan_f: -; CHECK-32: # %bb.0: -; CHECK-32-NEXT: movl {{[0-9]+}}(%esp), %eax -; CHECK-32-NEXT: movl %eax, %ecx -; CHECK-32-NEXT: andl $2147483647, %ecx # imm = 0x7FFFFFFF -; CHECK-32-NEXT: cmpl $2143289344, %ecx # imm = 0x7FC00000 -; CHECK-32-NEXT: setl %dl -; CHECK-32-NEXT: cmpl $2139095041, %ecx # imm = 0x7F800001 -; CHECK-32-NEXT: setge %cl -; CHECK-32-NEXT: andb %dl, %cl -; CHECK-32-NEXT: cmpl $-8388608, %eax # imm = 0xFF800000 -; CHECK-32-NEXT: sete %al -; CHECK-32-NEXT: orb %cl, %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: is_minus_inf_or_snan_f: -; CHECK-64: # %bb.0: -; CHECK-64-NEXT: movd %xmm0, %eax -; CHECK-64-NEXT: movl %eax, %ecx -; CHECK-64-NEXT: andl $2147483647, %ecx # imm = 0x7FFFFFFF -; CHECK-64-NEXT: cmpl $2143289344, %ecx # imm = 0x7FC00000 -; CHECK-64-NEXT: setl %dl -; CHECK-64-NEXT: cmpl $2139095041, %ecx # imm = 0x7F800001 -; CHECK-64-NEXT: setge %cl -; CHECK-64-NEXT: andb %dl, %cl -; CHECK-64-NEXT: cmpl $-8388608, %eax # imm = 0xFF800000 -; CHECK-64-NEXT: sete %al -; CHECK-64-NEXT: orb %cl, %al -; CHECK-64-NEXT: retq +; X86-LABEL: is_minus_inf_or_snan_f: +; X86: # %bb.0: +; X86-NEXT: movl {{[0-9]+}}(%esp), %eax +; X86-NEXT: movl %eax, %ecx +; X86-NEXT: andl $2147483647, %ecx # imm = 0x7FFFFFFF +; X86-NEXT: cmpl $2143289344, %ecx # imm = 0x7FC00000 +; X86-NEXT: setl %dl +; X86-NEXT: cmpl $2139095041, %ecx # imm = 0x7F800001 +; X86-NEXT: setge %cl +; X86-NEXT: andb %dl, %cl +; X86-NEXT: cmpl $-8388608, %eax # imm = 0xFF800000 +; X86-NEXT: sete %al +; X86-NEXT: orb %cl, %al +; X86-NEXT: retl +; +; X64-GENERIC-LABEL: is_minus_inf_or_snan_f: +; X64-GENERIC: # %bb.0: +; X64-GENERIC-NEXT: movd %xmm0, %eax +; X64-GENERIC-NEXT: movl %eax, %ecx +; X64-GENERIC-NEXT: andl $2147483647, %ecx # imm = 0x7FFFFFFF +; X64-GENERIC-NEXT: cmpl $2143289344, %ecx # imm = 0x7FC00000 +; X64-GENERIC-NEXT: setl %dl +; X64-GENERIC-NEXT: cmpl $2139095041, %ecx # imm = 0x7F800001 +; X64-GENERIC-NEXT: setge %cl +; X64-GENERIC-NEXT: andb %dl, %cl +; X64-GENERIC-NEXT: cmpl $-8388608, %eax # imm = 0xFF800000 +; X64-GENERIC-NEXT: sete %al +; X64-GENERIC-NEXT: orb %cl, %al +; X64-GENERIC-NEXT: retq +; +; X64-NDD-LABEL: is_minus_inf_or_snan_f: +; X64-NDD: # %bb.0: +; X64-NDD-NEXT: movd %xmm0, %eax +; X64-NDD-NEXT: andl $2147483647, %eax, %ecx # imm = 0x7FFFFFFF +; X64-NDD-NEXT: cmpl $2143289344, %ecx # imm = 0x7FC00000 +; X64-NDD-NEXT: setl %dl +; X64-NDD-NEXT: cmpl $2139095041, %ecx # imm = 0x7F800001 +; X64-NDD-NEXT: setge %cl +; X64-NDD-NEXT: andb %dl, %cl +; X64-NDD-NEXT: cmpl $-8388608, %eax # imm = 0xFF800000 +; X64-NDD-NEXT: sete %al +; X64-NDD-NEXT: orb %cl, %al +; X64-NDD-NEXT: retq %class = tail call i1 @llvm.is.fpclass.f32(float %x, i32 5) ; "-inf|snan" ret i1 %class } define i1 @is_minus_inf_or_qnan_f(float %x) { -; CHECK-32-LABEL: is_minus_inf_or_qnan_f: -; CHECK-32: # %bb.0: -; CHECK-32-NEXT: movl {{[0-9]+}}(%esp), %eax -; CHECK-32-NEXT: cmpl $-8388608, %eax # imm = 0xFF800000 -; CHECK-32-NEXT: sete %cl -; CHECK-32-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-32-NEXT: cmpl $2143289344, %eax # imm = 0x7FC00000 -; CHECK-32-NEXT: setge %al -; CHECK-32-NEXT: orb %cl, %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: is_minus_inf_or_qnan_f: -; CHECK-64: # %bb.0: -; CHECK-64-NEXT: movd %xmm0, %eax -; CHECK-64-NEXT: cmpl $-8388608, %eax # imm = 0xFF800000 -; CHECK-64-NEXT: sete %cl -; CHECK-64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-64-NEXT: cmpl $2143289344, %eax # imm = 0x7FC00000 -; CHECK-64-NEXT: setge %al -; CHECK-64-NEXT: orb %cl, %al -; CHECK-64-NEXT: retq +; X86-LABEL: is_minus_inf_or_qnan_f: +; X86: # %bb.0: +; X86-NEXT: movl {{[0-9]+}}(%esp), %eax +; X86-NEXT: cmpl $-8388608, %eax # imm = 0xFF800000 +; X86-NEXT: sete %cl +; X86-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF +; X86-NEXT: cmpl $2143289344, %eax # imm = 0x7FC00000 +; X86-NEXT: setge %al +; X86-NEXT: orb %cl, %al +; X86-NEXT: retl +; +; X64-LABEL: is_minus_inf_or_qnan_f: +; X64: # %bb.0: +; X64-NEXT: movd %xmm0, %eax +; X64-NEXT: cmpl $-8388608, %eax # imm = 0xFF800000 +; X64-NEXT: sete %cl +; X64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF +; X64-NEXT: cmpl $2143289344, %eax # imm = 0x7FC00000 +; X64-NEXT: setge %al +; X64-NEXT: orb %cl, %al +; X64-NEXT: retq %class = tail call i1 @llvm.is.fpclass.f32(float %x, i32 6) ; "-inf|qnan" ret i1 %class } define i1 @not_is_minus_inf_or_snan_f(float %x) { -; CHECK-32-LABEL: not_is_minus_inf_or_snan_f: -; CHECK-32: # %bb.0: -; CHECK-32-NEXT: movl {{[0-9]+}}(%esp), %eax -; CHECK-32-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 -; CHECK-32-NEXT: sete %cl -; CHECK-32-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-32-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 -; CHECK-32-NEXT: setl %dl -; CHECK-32-NEXT: orb %cl, %dl -; CHECK-32-NEXT: cmpl $2143289344, %eax # imm = 0x7FC00000 -; CHECK-32-NEXT: setge %al -; CHECK-32-NEXT: orb %dl, %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: not_is_minus_inf_or_snan_f: -; CHECK-64: # %bb.0: -; CHECK-64-NEXT: movd %xmm0, %eax -; CHECK-64-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 -; CHECK-64-NEXT: sete %cl -; CHECK-64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-64-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 -; CHECK-64-NEXT: setl %dl -; CHECK-64-NEXT: orb %cl, %dl -; CHECK-64-NEXT: cmpl $2143289344, %eax # imm = 0x7FC00000 -; CHECK-64-NEXT: setge %al -; CHECK-64-NEXT: orb %dl, %al -; CHECK-64-NEXT: retq +; X86-LABEL: not_is_minus_inf_or_snan_f: +; X86: # %bb.0: +; X86-NEXT: movl {{[0-9]+}}(%esp), %eax +; X86-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 +; X86-NEXT: sete %cl +; X86-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF +; X86-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 +; X86-NEXT: setl %dl +; X86-NEXT: orb %cl, %dl +; X86-NEXT: cmpl $2143289344, %eax # imm = 0x7FC00000 +; X86-NEXT: setge %al +; X86-NEXT: orb %dl, %al +; X86-NEXT: retl +; +; X64-GENERIC-LABEL: not_is_minus_inf_or_snan_f: +; X64-GENERIC: # %bb.0: +; X64-GENERIC-NEXT: movd %xmm0, %eax +; X64-GENERIC-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 +; X64-GENERIC-NEXT: sete %cl +; X64-GENERIC-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF +; X64-GENERIC-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 +; X64-GENERIC-NEXT: setl %dl +; X64-GENERIC-NEXT: orb %cl, %dl +; X64-GENERIC-NEXT: cmpl $2143289344, %eax # imm = 0x7FC00000 +; X64-GENERIC-NEXT: setge %al +; X64-GENERIC-NEXT: orb %dl, %al +; X64-GENERIC-NEXT: retq +; +; X64-NDD-LABEL: not_is_minus_inf_or_snan_f: +; X64-NDD: # %bb.0: +; X64-NDD-NEXT: movd %xmm0, %eax +; X64-NDD-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 +; X64-NDD-NEXT: sete %cl +; X64-NDD-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF +; X64-NDD-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 +; X64-NDD-NEXT: setl %dl +; X64-NDD-NEXT: orb %dl, %cl +; X64-NDD-NEXT: cmpl $2143289344, %eax # imm = 0x7FC00000 +; X64-NDD-NEXT: setge %al +; X64-NDD-NEXT: orb %cl, %al +; X64-NDD-NEXT: retq %class = tail call i1 @llvm.is.fpclass.f32(float %x, i32 1018) ; "~(-inf|snan)" ret i1 %class } define i1 @not_is_minus_inf_or_qnan_f(float %x) { -; CHECK-32-LABEL: not_is_minus_inf_or_qnan_f: -; CHECK-32: # %bb.0: -; CHECK-32-NEXT: movl {{[0-9]+}}(%esp), %eax -; CHECK-32-NEXT: movl %eax, %ecx -; CHECK-32-NEXT: andl $2147483647, %ecx # imm = 0x7FFFFFFF -; CHECK-32-NEXT: cmpl $2143289344, %ecx # imm = 0x7FC00000 -; CHECK-32-NEXT: setl %dl -; CHECK-32-NEXT: cmpl $2139095041, %ecx # imm = 0x7F800001 -; CHECK-32-NEXT: setge %dh -; CHECK-32-NEXT: andb %dl, %dh -; CHECK-32-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 -; CHECK-32-NEXT: sete %dl -; CHECK-32-NEXT: cmpl $2139095040, %ecx # imm = 0x7F800000 -; CHECK-32-NEXT: setl %al -; CHECK-32-NEXT: orb %dl, %al -; CHECK-32-NEXT: orb %dh, %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: not_is_minus_inf_or_qnan_f: -; CHECK-64: # %bb.0: -; CHECK-64-NEXT: movd %xmm0, %eax -; CHECK-64-NEXT: movl %eax, %ecx -; CHECK-64-NEXT: andl $2147483647, %ecx # imm = 0x7FFFFFFF -; CHECK-64-NEXT: cmpl $2143289344, %ecx # imm = 0x7FC00000 -; CHECK-64-NEXT: setl %dl -; CHECK-64-NEXT: cmpl $2139095041, %ecx # imm = 0x7F800001 -; CHECK-64-NEXT: setge %sil -; CHECK-64-NEXT: andb %dl, %sil -; CHECK-64-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 -; CHECK-64-NEXT: sete %dl -; CHECK-64-NEXT: cmpl $2139095040, %ecx # imm = 0x7F800000 -; CHECK-64-NEXT: setl %al -; CHECK-64-NEXT: orb %dl, %al -; CHECK-64-NEXT: orb %sil, %al -; CHECK-64-NEXT: retq +; X86-LABEL: not_is_minus_inf_or_qnan_f: +; X86: # %bb.0: +; X86-NEXT: movl {{[0-9]+}}(%esp), %eax +; X86-NEXT: movl %eax, %ecx +; X86-NEXT: andl $2147483647, %ecx # imm = 0x7FFFFFFF +; X86-NEXT: cmpl $2143289344, %ecx # imm = 0x7FC00000 +; X86-NEXT: setl %dl +; X86-NEXT: cmpl $2139095041, %ecx # imm = 0x7F800001 +; X86-NEXT: setge %dh +; X86-NEXT: andb %dl, %dh +; X86-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 +; X86-NEXT: sete %dl +; X86-NEXT: cmpl $2139095040, %ecx # imm = 0x7F800000 +; X86-NEXT: setl %al +; X86-NEXT: orb %dl, %al +; X86-NEXT: orb %dh, %al +; X86-NEXT: retl +; +; X64-GENERIC-LABEL: not_is_minus_inf_or_qnan_f: +; X64-GENERIC: # %bb.0: +; X64-GENERIC-NEXT: movd %xmm0, %eax +; X64-GENERIC-NEXT: movl %eax, %ecx +; X64-GENERIC-NEXT: andl $2147483647, %ecx # imm = 0x7FFFFFFF +; X64-GENERIC-NEXT: cmpl $2143289344, %ecx # imm = 0x7FC00000 +; X64-GENERIC-NEXT: setl %dl +; X64-GENERIC-NEXT: cmpl $2139095041, %ecx # imm = 0x7F800001 +; X64-GENERIC-NEXT: setge %sil +; X64-GENERIC-NEXT: andb %dl, %sil +; X64-GENERIC-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 +; X64-GENERIC-NEXT: sete %dl +; X64-GENERIC-NEXT: cmpl $2139095040, %ecx # imm = 0x7F800000 +; X64-GENERIC-NEXT: setl %al +; X64-GENERIC-NEXT: orb %dl, %al +; X64-GENERIC-NEXT: orb %sil, %al +; X64-GENERIC-NEXT: retq +; +; X64-NDD-LABEL: not_is_minus_inf_or_qnan_f: +; X64-NDD: # %bb.0: +; X64-NDD-NEXT: movd %xmm0, %eax +; X64-NDD-NEXT: andl $2147483647, %eax, %ecx # imm = 0x7FFFFFFF +; X64-NDD-NEXT: cmpl $2143289344, %ecx # imm = 0x7FC00000 +; X64-NDD-NEXT: setl %dl +; X64-NDD-NEXT: cmpl $2139095041, %ecx # imm = 0x7F800001 +; X64-NDD-NEXT: setge %sil +; X64-NDD-NEXT: andb %sil, %dl +; X64-NDD-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 +; X64-NDD-NEXT: sete %al +; X64-NDD-NEXT: cmpl $2139095040, %ecx # imm = 0x7F800000 +; X64-NDD-NEXT: setl %cl +; X64-NDD-NEXT: orb %cl, %al +; X64-NDD-NEXT: orb %dl, %al +; X64-NDD-NEXT: retq %class = tail call i1 @llvm.is.fpclass.f32(float %x, i32 1017) ; "-inf|qnan" ret i1 %class } define i1 @issubnormal_or_nan_f(float %x) { -; CHECK-32-LABEL: issubnormal_or_nan_f: -; CHECK-32: # %bb.0: -; CHECK-32-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-32-NEXT: andl {{[0-9]+}}(%esp), %eax -; CHECK-32-NEXT: cmpl $2139095041, %eax # imm = 0x7F800001 -; CHECK-32-NEXT: setge %cl -; CHECK-32-NEXT: decl %eax -; CHECK-32-NEXT: cmpl $8388607, %eax # imm = 0x7FFFFF -; CHECK-32-NEXT: setb %al -; CHECK-32-NEXT: orb %cl, %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: issubnormal_or_nan_f: -; CHECK-64: # %bb.0: -; CHECK-64-NEXT: movd %xmm0, %eax -; CHECK-64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-64-NEXT: cmpl $2139095041, %eax # imm = 0x7F800001 -; CHECK-64-NEXT: setge %cl -; CHECK-64-NEXT: decl %eax -; CHECK-64-NEXT: cmpl $8388607, %eax # imm = 0x7FFFFF -; CHECK-64-NEXT: setb %al -; CHECK-64-NEXT: orb %cl, %al -; CHECK-64-NEXT: retq +; X86-LABEL: issubnormal_or_nan_f: +; X86: # %bb.0: +; X86-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF +; X86-NEXT: andl {{[0-9]+}}(%esp), %eax +; X86-NEXT: cmpl $2139095041, %eax # imm = 0x7F800001 +; X86-NEXT: setge %cl +; X86-NEXT: decl %eax +; X86-NEXT: cmpl $8388607, %eax # imm = 0x7FFFFF +; X86-NEXT: setb %al +; X86-NEXT: orb %cl, %al +; X86-NEXT: retl +; +; X64-LABEL: issubnormal_or_nan_f: +; X64: # %bb.0: +; X64-NEXT: movd %xmm0, %eax +; X64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF +; X64-NEXT: cmpl $2139095041, %eax # imm = 0x7F800001 +; X64-NEXT: setge %cl +; X64-NEXT: decl %eax +; X64-NEXT: cmpl $8388607, %eax # imm = 0x7FFFFF +; X64-NEXT: setb %al +; X64-NEXT: orb %cl, %al +; X64-NEXT: retq %class = tail call i1 @llvm.is.fpclass.f32(float %x, i32 147) ; 0x90|0x3 = "subnormal|nan" ret i1 %class } define i1 @issubnormal_or_zero_or_nan_f(float %x) { -; CHECK-32-LABEL: issubnormal_or_zero_or_nan_f: -; CHECK-32: # %bb.0: -; CHECK-32-NEXT: movl {{[0-9]+}}(%esp), %eax -; CHECK-32-NEXT: testl $2139095040, %eax # imm = 0x7F800000 -; CHECK-32-NEXT: sete %cl -; CHECK-32-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-32-NEXT: cmpl $2139095041, %eax # imm = 0x7F800001 -; CHECK-32-NEXT: setge %al -; CHECK-32-NEXT: orb %cl, %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: issubnormal_or_zero_or_nan_f: -; CHECK-64: # %bb.0: -; CHECK-64-NEXT: movd %xmm0, %eax -; CHECK-64-NEXT: testl $2139095040, %eax # imm = 0x7F800000 -; CHECK-64-NEXT: sete %cl -; CHECK-64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-64-NEXT: cmpl $2139095041, %eax # imm = 0x7F800001 -; CHECK-64-NEXT: setge %al -; CHECK-64-NEXT: orb %cl, %al -; CHECK-64-NEXT: retq +; X86-LABEL: issubnormal_or_zero_or_nan_f: +; X86: # %bb.0: +; X86-NEXT: movl {{[0-9]+}}(%esp), %eax +; X86-NEXT: testl $2139095040, %eax # imm = 0x7F800000 +; X86-NEXT: sete %cl +; X86-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF +; X86-NEXT: cmpl $2139095041, %eax # imm = 0x7F800001 +; X86-NEXT: setge %al +; X86-NEXT: orb %cl, %al +; X86-NEXT: retl +; +; X64-LABEL: issubnormal_or_zero_or_nan_f: +; X64: # %bb.0: +; X64-NEXT: movd %xmm0, %eax +; X64-NEXT: testl $2139095040, %eax # imm = 0x7F800000 +; X64-NEXT: sete %cl +; X64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF +; X64-NEXT: cmpl $2139095041, %eax # imm = 0x7F800001 +; X64-NEXT: setge %al +; X64-NEXT: orb %cl, %al +; X64-NEXT: retq %class = tail call i1 @llvm.is.fpclass.f32(float %x, i32 243) ; 0xf0|0x3 = "subnormal|zero|nan" ret i1 %class } define i1 @issubnormal_or_zero_or_nan_f_daz(float %x) #0 { -; CHECK-32-LABEL: issubnormal_or_zero_or_nan_f_daz: -; CHECK-32: # %bb.0: -; CHECK-32-NEXT: flds {{[0-9]+}}(%esp) -; CHECK-32-NEXT: fldz -; CHECK-32-NEXT: fucompp -; CHECK-32-NEXT: fnstsw %ax -; CHECK-32-NEXT: # kill: def $ah killed $ah killed $ax -; CHECK-32-NEXT: sahf -; CHECK-32-NEXT: sete %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: issubnormal_or_zero_or_nan_f_daz: -; CHECK-64: # %bb.0: -; CHECK-64-NEXT: xorps %xmm1, %xmm1 -; CHECK-64-NEXT: ucomiss %xmm1, %xmm0 -; CHECK-64-NEXT: sete %al -; CHECK-64-NEXT: retq +; X86-LABEL: issubnormal_or_zero_or_nan_f_daz: +; X86: # %bb.0: +; X86-NEXT: flds {{[0-9]+}}(%esp) +; X86-NEXT: fldz +; X86-NEXT: fucompp +; X86-NEXT: fnstsw %ax +; X86-NEXT: # kill: def $ah killed $ah killed $ax +; X86-NEXT: sahf +; X86-NEXT: sete %al +; X86-NEXT: retl +; +; X64-LABEL: issubnormal_or_zero_or_nan_f_daz: +; X64: # %bb.0: +; X64-NEXT: xorps %xmm1, %xmm1 +; X64-NEXT: ucomiss %xmm1, %xmm0 +; X64-NEXT: sete %al +; X64-NEXT: retq %class = tail call i1 @llvm.is.fpclass.f32(float %x, i32 243) ; 0xf0|0x3 = "subnormal|zero|nan" ret i1 %class } define i1 @issubnormal_or_zero_or_snan_f(float %x) { -; CHECK-32-LABEL: issubnormal_or_zero_or_snan_f: -; CHECK-32: # %bb.0: -; CHECK-32-NEXT: movl {{[0-9]+}}(%esp), %eax -; CHECK-32-NEXT: movl %eax, %ecx -; CHECK-32-NEXT: andl $2147483647, %ecx # imm = 0x7FFFFFFF -; CHECK-32-NEXT: cmpl $2143289344, %ecx # imm = 0x7FC00000 -; CHECK-32-NEXT: setl %dl -; CHECK-32-NEXT: cmpl $2139095041, %ecx # imm = 0x7F800001 -; CHECK-32-NEXT: setge %cl -; CHECK-32-NEXT: andb %dl, %cl -; CHECK-32-NEXT: testl $2139095040, %eax # imm = 0x7F800000 -; CHECK-32-NEXT: sete %al -; CHECK-32-NEXT: orb %cl, %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: issubnormal_or_zero_or_snan_f: -; CHECK-64: # %bb.0: -; CHECK-64-NEXT: movd %xmm0, %eax -; CHECK-64-NEXT: movl %eax, %ecx -; CHECK-64-NEXT: andl $2147483647, %ecx # imm = 0x7FFFFFFF -; CHECK-64-NEXT: cmpl $2143289344, %ecx # imm = 0x7FC00000 -; CHECK-64-NEXT: setl %dl -; CHECK-64-NEXT: cmpl $2139095041, %ecx # imm = 0x7F800001 -; CHECK-64-NEXT: setge %cl -; CHECK-64-NEXT: andb %dl, %cl -; CHECK-64-NEXT: testl $2139095040, %eax # imm = 0x7F800000 -; CHECK-64-NEXT: sete %al -; CHECK-64-NEXT: orb %cl, %al -; CHECK-64-NEXT: retq +; X86-LABEL: issubnormal_or_zero_or_snan_f: +; X86: # %bb.0: +; X86-NEXT: movl {{[0-9]+}}(%esp), %eax +; X86-NEXT: movl %eax, %ecx +; X86-NEXT: andl $2147483647, %ecx # imm = 0x7FFFFFFF +; X86-NEXT: cmpl $2143289344, %ecx # imm = 0x7FC00000 +; X86-NEXT: setl %dl +; X86-NEXT: cmpl $2139095041, %ecx # imm = 0x7F800001 +; X86-NEXT: setge %cl +; X86-NEXT: andb %dl, %cl +; X86-NEXT: testl $2139095040, %eax # imm = 0x7F800000 +; X86-NEXT: sete %al +; X86-NEXT: orb %cl, %al +; X86-NEXT: retl +; +; X64-GENERIC-LABEL: issubnormal_or_zero_or_snan_f: +; X64-GENERIC: # %bb.0: +; X64-GENERIC-NEXT: movd %xmm0, %eax +; X64-GENERIC-NEXT: movl %eax, %ecx +; X64-GENERIC-NEXT: andl $2147483647, %ecx # imm = 0x7FFFFFFF +; X64-GENERIC-NEXT: cmpl $2143289344, %ecx # imm = 0x7FC00000 +; X64-GENERIC-NEXT: setl %dl +; X64-GENERIC-NEXT: cmpl $2139095041, %ecx # imm = 0x7F800001 +; X64-GENERIC-NEXT: setge %cl +; X64-GENERIC-NEXT: andb %dl, %cl +; X64-GENERIC-NEXT: testl $2139095040, %eax # imm = 0x7F800000 +; X64-GENERIC-NEXT: sete %al +; X64-GENERIC-NEXT: orb %cl, %al +; X64-GENERIC-NEXT: retq +; +; X64-NDD-LABEL: issubnormal_or_zero_or_snan_f: +; X64-NDD: # %bb.0: +; X64-NDD-NEXT: movd %xmm0, %eax +; X64-NDD-NEXT: andl $2147483647, %eax, %ecx # imm = 0x7FFFFFFF +; X64-NDD-NEXT: cmpl $2143289344, %ecx # imm = 0x7FC00000 +; X64-NDD-NEXT: setl %dl +; X64-NDD-NEXT: cmpl $2139095041, %ecx # imm = 0x7F800001 +; X64-NDD-NEXT: setge %cl +; X64-NDD-NEXT: andb %dl, %cl +; X64-NDD-NEXT: testl $2139095040, %eax # imm = 0x7F800000 +; X64-NDD-NEXT: sete %al +; X64-NDD-NEXT: orb %cl, %al +; X64-NDD-NEXT: retq %class = tail call i1 @llvm.is.fpclass.f32(float %x, i32 241) ; 0x90|0x1 = "subnormal|snan" ret i1 %class } define i1 @issubnormal_or_zero_or_qnan_f(float %x) { -; CHECK-32-LABEL: issubnormal_or_zero_or_qnan_f: -; CHECK-32: # %bb.0: -; CHECK-32-NEXT: movl {{[0-9]+}}(%esp), %eax -; CHECK-32-NEXT: testl $2139095040, %eax # imm = 0x7F800000 -; CHECK-32-NEXT: sete %cl -; CHECK-32-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-32-NEXT: cmpl $2143289344, %eax # imm = 0x7FC00000 -; CHECK-32-NEXT: setge %al -; CHECK-32-NEXT: orb %cl, %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: issubnormal_or_zero_or_qnan_f: -; CHECK-64: # %bb.0: -; CHECK-64-NEXT: movd %xmm0, %eax -; CHECK-64-NEXT: testl $2139095040, %eax # imm = 0x7F800000 -; CHECK-64-NEXT: sete %cl -; CHECK-64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-64-NEXT: cmpl $2143289344, %eax # imm = 0x7FC00000 -; CHECK-64-NEXT: setge %al -; CHECK-64-NEXT: orb %cl, %al -; CHECK-64-NEXT: retq +; X86-LABEL: issubnormal_or_zero_or_qnan_f: +; X86: # %bb.0: +; X86-NEXT: movl {{[0-9]+}}(%esp), %eax +; X86-NEXT: testl $2139095040, %eax # imm = 0x7F800000 +; X86-NEXT: sete %cl +; X86-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF +; X86-NEXT: cmpl $2143289344, %eax # imm = 0x7FC00000 +; X86-NEXT: setge %al +; X86-NEXT: orb %cl, %al +; X86-NEXT: retl +; +; X64-LABEL: issubnormal_or_zero_or_qnan_f: +; X64: # %bb.0: +; X64-NEXT: movd %xmm0, %eax +; X64-NEXT: testl $2139095040, %eax # imm = 0x7F800000 +; X64-NEXT: sete %cl +; X64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF +; X64-NEXT: cmpl $2143289344, %eax # imm = 0x7FC00000 +; X64-NEXT: setge %al +; X64-NEXT: orb %cl, %al +; X64-NEXT: retq %class = tail call i1 @llvm.is.fpclass.f32(float %x, i32 242) ; 0x90|0x2 = "subnormal|qnan" ret i1 %class } define i1 @not_issubnormal_or_nan_f(float %x) { -; CHECK-32-LABEL: not_issubnormal_or_nan_f: -; CHECK-32: # %bb.0: -; CHECK-32-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-32-NEXT: andl {{[0-9]+}}(%esp), %eax -; CHECK-32-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 -; CHECK-32-NEXT: sete %cl -; CHECK-32-NEXT: testl %eax, %eax -; CHECK-32-NEXT: sete %dl -; CHECK-32-NEXT: orb %cl, %dl -; CHECK-32-NEXT: addl $-8388608, %eax # imm = 0xFF800000 -; CHECK-32-NEXT: cmpl $2130706432, %eax # imm = 0x7F000000 -; CHECK-32-NEXT: setb %al -; CHECK-32-NEXT: orb %dl, %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: not_issubnormal_or_nan_f: -; CHECK-64: # %bb.0: -; CHECK-64-NEXT: movd %xmm0, %eax -; CHECK-64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-64-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 -; CHECK-64-NEXT: sete %cl -; CHECK-64-NEXT: testl %eax, %eax -; CHECK-64-NEXT: sete %dl -; CHECK-64-NEXT: orb %cl, %dl -; CHECK-64-NEXT: addl $-8388608, %eax # imm = 0xFF800000 -; CHECK-64-NEXT: cmpl $2130706432, %eax # imm = 0x7F000000 -; CHECK-64-NEXT: setb %al -; CHECK-64-NEXT: orb %dl, %al -; CHECK-64-NEXT: retq +; X86-LABEL: not_issubnormal_or_nan_f: +; X86: # %bb.0: +; X86-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF +; X86-NEXT: andl {{[0-9]+}}(%esp), %eax +; X86-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 +; X86-NEXT: sete %cl +; X86-NEXT: testl %eax, %eax +; X86-NEXT: sete %dl +; X86-NEXT: orb %cl, %dl +; X86-NEXT: addl $-8388608, %eax # imm = 0xFF800000 +; X86-NEXT: cmpl $2130706432, %eax # imm = 0x7F000000 +; X86-NEXT: setb %al +; X86-NEXT: orb %dl, %al +; X86-NEXT: retl +; +; X64-GENERIC-LABEL: not_issubnormal_or_nan_f: +; X64-GENERIC: # %bb.0: +; X64-GENERIC-NEXT: movd %xmm0, %eax +; X64-GENERIC-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF +; X64-GENERIC-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 +; X64-GENERIC-NEXT: sete %cl +; X64-GENERIC-NEXT: testl %eax, %eax +; X64-GENERIC-NEXT: sete %dl +; X64-GENERIC-NEXT: orb %cl, %dl +; X64-GENERIC-NEXT: addl $-8388608, %eax # imm = 0xFF800000 +; X64-GENERIC-NEXT: cmpl $2130706432, %eax # imm = 0x7F000000 +; X64-GENERIC-NEXT: setb %al +; X64-GENERIC-NEXT: orb %dl, %al +; X64-GENERIC-NEXT: retq +; +; X64-NDD-LABEL: not_issubnormal_or_nan_f: +; X64-NDD: # %bb.0: +; X64-NDD-NEXT: movd %xmm0, %eax +; X64-NDD-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF +; X64-NDD-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 +; X64-NDD-NEXT: sete %cl +; X64-NDD-NEXT: testl %eax, %eax +; X64-NDD-NEXT: sete %dl +; X64-NDD-NEXT: orb %dl, %cl +; X64-NDD-NEXT: addl $-8388608, %eax # imm = 0xFF800000 +; X64-NDD-NEXT: cmpl $2130706432, %eax # imm = 0x7F000000 +; X64-NDD-NEXT: setb %al +; X64-NDD-NEXT: orb %cl, %al +; X64-NDD-NEXT: retq %class = tail call i1 @llvm.is.fpclass.f32(float %x, i32 876) ; ~(0x90|0x3) = ~"subnormal|nan" ret i1 %class } define i1 @not_issubnormal_or_zero_or_nan_f(float %x) { -; CHECK-32-LABEL: not_issubnormal_or_zero_or_nan_f: -; CHECK-32: # %bb.0: -; CHECK-32-NEXT: movl {{[0-9]+}}(%esp), %eax -; CHECK-32-NEXT: testl $2139095040, %eax # imm = 0x7F800000 -; CHECK-32-NEXT: setne %cl -; CHECK-32-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-32-NEXT: cmpl $2139095041, %eax # imm = 0x7F800001 -; CHECK-32-NEXT: setl %al -; CHECK-32-NEXT: andb %cl, %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: not_issubnormal_or_zero_or_nan_f: -; CHECK-64: # %bb.0: -; CHECK-64-NEXT: movd %xmm0, %eax -; CHECK-64-NEXT: testl $2139095040, %eax # imm = 0x7F800000 -; CHECK-64-NEXT: setne %cl -; CHECK-64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-64-NEXT: cmpl $2139095041, %eax # imm = 0x7F800001 -; CHECK-64-NEXT: setl %al -; CHECK-64-NEXT: andb %cl, %al -; CHECK-64-NEXT: retq +; X86-LABEL: not_issubnormal_or_zero_or_nan_f: +; X86: # %bb.0: +; X86-NEXT: movl {{[0-9]+}}(%esp), %eax +; X86-NEXT: testl $2139095040, %eax # imm = 0x7F800000 +; X86-NEXT: setne %cl +; X86-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF +; X86-NEXT: cmpl $2139095041, %eax # imm = 0x7F800001 +; X86-NEXT: setl %al +; X86-NEXT: andb %cl, %al +; X86-NEXT: retl +; +; X64-LABEL: not_issubnormal_or_zero_or_nan_f: +; X64: # %bb.0: +; X64-NEXT: movd %xmm0, %eax +; X64-NEXT: testl $2139095040, %eax # imm = 0x7F800000 +; X64-NEXT: setne %cl +; X64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF +; X64-NEXT: cmpl $2139095041, %eax # imm = 0x7F800001 +; X64-NEXT: setl %al +; X64-NEXT: andb %cl, %al +; X64-NEXT: retq %class = tail call i1 @llvm.is.fpclass.f32(float %x, i32 780) ; ~(0xf0|0x3) = ~"subnormal|zero|nan" ret i1 %class } define i1 @not_issubnormal_or_zero_or_nan_f_daz(float %x) #0 { -; CHECK-32-LABEL: not_issubnormal_or_zero_or_nan_f_daz: -; CHECK-32: # %bb.0: -; CHECK-32-NEXT: flds {{[0-9]+}}(%esp) -; CHECK-32-NEXT: fldz -; CHECK-32-NEXT: fucompp -; CHECK-32-NEXT: fnstsw %ax -; CHECK-32-NEXT: # kill: def $ah killed $ah killed $ax -; CHECK-32-NEXT: sahf -; CHECK-32-NEXT: setne %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: not_issubnormal_or_zero_or_nan_f_daz: -; CHECK-64: # %bb.0: -; CHECK-64-NEXT: xorps %xmm1, %xmm1 -; CHECK-64-NEXT: ucomiss %xmm1, %xmm0 -; CHECK-64-NEXT: setne %al -; CHECK-64-NEXT: retq +; X86-LABEL: not_issubnormal_or_zero_or_nan_f_daz: +; X86: # %bb.0: +; X86-NEXT: flds {{[0-9]+}}(%esp) +; X86-NEXT: fldz +; X86-NEXT: fucompp +; X86-NEXT: fnstsw %ax +; X86-NEXT: # kill: def $ah killed $ah killed $ax +; X86-NEXT: sahf +; X86-NEXT: setne %al +; X86-NEXT: retl +; +; X64-LABEL: not_issubnormal_or_zero_or_nan_f_daz: +; X64: # %bb.0: +; X64-NEXT: xorps %xmm1, %xmm1 +; X64-NEXT: ucomiss %xmm1, %xmm0 +; X64-NEXT: setne %al +; X64-NEXT: retq %class = tail call i1 @llvm.is.fpclass.f32(float %x, i32 780) ; ~(0xf0|0x3) = ~"subnormal|zero|nan" ret i1 %class } define i1 @not_issubnormal_or_zero_or_snan_f(float %x) { -; CHECK-32-LABEL: not_issubnormal_or_zero_or_snan_f: -; CHECK-32: # %bb.0: -; CHECK-32-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-32-NEXT: andl {{[0-9]+}}(%esp), %eax -; CHECK-32-NEXT: cmpl $2143289344, %eax # imm = 0x7FC00000 -; CHECK-32-NEXT: setge %cl -; CHECK-32-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 -; CHECK-32-NEXT: sete %dl -; CHECK-32-NEXT: orb %cl, %dl -; CHECK-32-NEXT: addl $-8388608, %eax # imm = 0xFF800000 -; CHECK-32-NEXT: cmpl $2130706432, %eax # imm = 0x7F000000 -; CHECK-32-NEXT: setb %al -; CHECK-32-NEXT: orb %dl, %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: not_issubnormal_or_zero_or_snan_f: -; CHECK-64: # %bb.0: -; CHECK-64-NEXT: movd %xmm0, %eax -; CHECK-64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-64-NEXT: cmpl $2143289344, %eax # imm = 0x7FC00000 -; CHECK-64-NEXT: setge %cl -; CHECK-64-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 -; CHECK-64-NEXT: sete %dl -; CHECK-64-NEXT: orb %cl, %dl -; CHECK-64-NEXT: addl $-8388608, %eax # imm = 0xFF800000 -; CHECK-64-NEXT: cmpl $2130706432, %eax # imm = 0x7F000000 -; CHECK-64-NEXT: setb %al -; CHECK-64-NEXT: orb %dl, %al -; CHECK-64-NEXT: retq +; X86-LABEL: not_issubnormal_or_zero_or_snan_f: +; X86: # %bb.0: +; X86-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF +; X86-NEXT: andl {{[0-9]+}}(%esp), %eax +; X86-NEXT: cmpl $2143289344, %eax # imm = 0x7FC00000 +; X86-NEXT: setge %cl +; X86-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 +; X86-NEXT: sete %dl +; X86-NEXT: orb %cl, %dl +; X86-NEXT: addl $-8388608, %eax # imm = 0xFF800000 +; X86-NEXT: cmpl $2130706432, %eax # imm = 0x7F000000 +; X86-NEXT: setb %al +; X86-NEXT: orb %dl, %al +; X86-NEXT: retl +; +; X64-GENERIC-LABEL: not_issubnormal_or_zero_or_snan_f: +; X64-GENERIC: # %bb.0: +; X64-GENERIC-NEXT: movd %xmm0, %eax +; X64-GENERIC-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF +; X64-GENERIC-NEXT: cmpl $2143289344, %eax # imm = 0x7FC00000 +; X64-GENERIC-NEXT: setge %cl +; X64-GENERIC-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 +; X64-GENERIC-NEXT: sete %dl +; X64-GENERIC-NEXT: orb %cl, %dl +; X64-GENERIC-NEXT: addl $-8388608, %eax # imm = 0xFF800000 +; X64-GENERIC-NEXT: cmpl $2130706432, %eax # imm = 0x7F000000 +; X64-GENERIC-NEXT: setb %al +; X64-GENERIC-NEXT: orb %dl, %al +; X64-GENERIC-NEXT: retq +; +; X64-NDD-LABEL: not_issubnormal_or_zero_or_snan_f: +; X64-NDD: # %bb.0: +; X64-NDD-NEXT: movd %xmm0, %eax +; X64-NDD-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF +; X64-NDD-NEXT: cmpl $2143289344, %eax # imm = 0x7FC00000 +; X64-NDD-NEXT: setge %cl +; X64-NDD-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 +; X64-NDD-NEXT: sete %dl +; X64-NDD-NEXT: orb %dl, %cl +; X64-NDD-NEXT: addl $-8388608, %eax # imm = 0xFF800000 +; X64-NDD-NEXT: cmpl $2130706432, %eax # imm = 0x7F000000 +; X64-NDD-NEXT: setb %al +; X64-NDD-NEXT: orb %cl, %al +; X64-NDD-NEXT: retq %class = tail call i1 @llvm.is.fpclass.f32(float %x, i32 782) ; ~(0x90|0x1) = ~"subnormal|snan" ret i1 %class } define i1 @not_issubnormal_or_zero_or_qnan_f(float %x) { -; CHECK-32-LABEL: not_issubnormal_or_zero_or_qnan_f: -; CHECK-32: # %bb.0: -; CHECK-32-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-32-NEXT: andl {{[0-9]+}}(%esp), %eax -; CHECK-32-NEXT: cmpl $2143289344, %eax # imm = 0x7FC00000 -; CHECK-32-NEXT: setl %cl -; CHECK-32-NEXT: cmpl $2139095041, %eax # imm = 0x7F800001 -; CHECK-32-NEXT: setge %dl -; CHECK-32-NEXT: andb %cl, %dl -; CHECK-32-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 -; CHECK-32-NEXT: sete %cl -; CHECK-32-NEXT: orb %dl, %cl -; CHECK-32-NEXT: addl $-8388608, %eax # imm = 0xFF800000 -; CHECK-32-NEXT: cmpl $2130706432, %eax # imm = 0x7F000000 -; CHECK-32-NEXT: setb %al -; CHECK-32-NEXT: orb %cl, %al -; CHECK-32-NEXT: retl -; -; CHECK-64-LABEL: not_issubnormal_or_zero_or_qnan_f: -; CHECK-64: # %bb.0: -; CHECK-64-NEXT: movd %xmm0, %eax -; CHECK-64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF -; CHECK-64-NEXT: cmpl $2143289344, %eax # imm = 0x7FC00000 -; CHECK-64-NEXT: setl %cl -; CHECK-64-NEXT: cmpl $2139095041, %eax # imm = 0x7F800001 -; CHECK-64-NEXT: setge %dl -; CHECK-64-NEXT: andb %cl, %dl -; CHECK-64-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 -; CHECK-64-NEXT: sete %cl -; CHECK-64-NEXT: orb %dl, %cl -; CHECK-64-NEXT: addl $-8388608, %eax # imm = 0xFF800000 -; CHECK-64-NEXT: cmpl $2130706432, %eax # imm = 0x7F000000 -; CHECK-64-NEXT: setb %al -; CHECK-64-NEXT: orb %cl, %al -; CHECK-64-NEXT: retq +; X86-LABEL: not_issubnormal_or_zero_or_qnan_f: +; X86: # %bb.0: +; X86-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF +; X86-NEXT: andl {{[0-9]+}}(%esp), %eax +; X86-NEXT: cmpl $2143289344, %eax # imm = 0x7FC00000 +; X86-NEXT: setl %cl +; X86-NEXT: cmpl $2139095041, %eax # imm = 0x7F800001 +; X86-NEXT: setge %dl +; X86-NEXT: andb %cl, %dl +; X86-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 +; X86-NEXT: sete %cl +; X86-NEXT: orb %dl, %cl +; X86-NEXT: addl $-8388608, %eax # imm = 0xFF800000 +; X86-NEXT: cmpl $2130706432, %eax # imm = 0x7F000000 +; X86-NEXT: setb %al +; X86-NEXT: orb %cl, %al +; X86-NEXT: retl +; +; X64-GENERIC-LABEL: not_issubnormal_or_zero_or_qnan_f: +; X64-GENERIC: # %bb.0: +; X64-GENERIC-NEXT: movd %xmm0, %eax +; X64-GENERIC-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF +; X64-GENERIC-NEXT: cmpl $2143289344, %eax # imm = 0x7FC00000 +; X64-GENERIC-NEXT: setl %cl +; X64-GENERIC-NEXT: cmpl $2139095041, %eax # imm = 0x7F800001 +; X64-GENERIC-NEXT: setge %dl +; X64-GENERIC-NEXT: andb %cl, %dl +; X64-GENERIC-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 +; X64-GENERIC-NEXT: sete %cl +; X64-GENERIC-NEXT: orb %dl, %cl +; X64-GENERIC-NEXT: addl $-8388608, %eax # imm = 0xFF800000 +; X64-GENERIC-NEXT: cmpl $2130706432, %eax # imm = 0x7F000000 +; X64-GENERIC-NEXT: setb %al +; X64-GENERIC-NEXT: orb %cl, %al +; X64-GENERIC-NEXT: retq +; +; X64-NDD-LABEL: not_issubnormal_or_zero_or_qnan_f: +; X64-NDD: # %bb.0: +; X64-NDD-NEXT: movd %xmm0, %eax +; X64-NDD-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF +; X64-NDD-NEXT: cmpl $2143289344, %eax # imm = 0x7FC00000 +; X64-NDD-NEXT: setl %cl +; X64-NDD-NEXT: cmpl $2139095041, %eax # imm = 0x7F800001 +; X64-NDD-NEXT: setge %dl +; X64-NDD-NEXT: andb %dl, %cl +; X64-NDD-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000 +; X64-NDD-NEXT: sete %dl +; X64-NDD-NEXT: orb %dl, %cl +; X64-NDD-NEXT: addl $-8388608, %eax # imm = 0xFF800000 +; X64-NDD-NEXT: cmpl $2130706432, %eax # imm = 0x7F000000 +; X64-NDD-NEXT: setb %al +; X64-NDD-NEXT: orb %cl, %al +; X64-NDD-NEXT: retq %class = tail call i1 @llvm.is.fpclass.f32(float %x, i32 781) ; ~(0x90|0x2) = ~"subnormal|qnan" ret i1 %class } |