diff options
| -rw-r--r-- | llvm/test/Transforms/Inline/AMDGPU/inline-denormal-fp-math.ll | 181 |
1 files changed, 144 insertions, 37 deletions
diff --git a/llvm/test/Transforms/Inline/AMDGPU/inline-denormal-fp-math.ll b/llvm/test/Transforms/Inline/AMDGPU/inline-denormal-fp-math.ll index 8d2c3d9..7170cc8 100644 --- a/llvm/test/Transforms/Inline/AMDGPU/inline-denormal-fp-math.ll +++ b/llvm/test/Transforms/Inline/AMDGPU/inline-denormal-fp-math.ll @@ -2,78 +2,185 @@ ; RUN: opt -mtriple=amdgcn-amd-amdhsa -S -inline < %s | FileCheck %s ; RUN: opt -mtriple=amdgcn-amd-amdhsa -S -passes='cgscc(inline)' < %s | FileCheck %s -define i32 @func_default() #0 { +define i32 @func_default() { ; CHECK-LABEL: @func_default( ; CHECK-NEXT: ret i32 0 ; ret i32 0 } -define i32 @func_denormal_fp_math_ieee_ieee() #1 { -; CHECK-LABEL: @func_denormal_fp_math_ieee_ieee( -; CHECK-NEXT: ret i32 0 +define i32 @func_ieee_ieee() #0 { +; CHECK-LABEL: @func_ieee_ieee( +; CHECK-NEXT: ret i32 1 ; - ret i32 0 + ret i32 1 } -define i32 @func_denormal_fp_math_flush_flush() #2 { -; CHECK-LABEL: @func_denormal_fp_math_flush_flush( -; CHECK-NEXT: ret i32 0 +define i32 @func_psz_psz() #1 { +; CHECK-LABEL: @func_psz_psz( +; CHECK-NEXT: ret i32 2 ; - ret i32 0 + ret i32 2 +} + +define i32 @func_psz_ieee() #2 { +; CHECK-LABEL: @func_psz_ieee( +; CHECK-NEXT: ret i32 3 +; + ret i32 3 +} + +define i32 @func_ieee_psz() #3 { +; CHECK-LABEL: @func_ieee_psz( +; CHECK-NEXT: ret i32 4 +; + ret i32 4 } -define i32 @call_func_ieee_ieee_from_flush_flush() #2 { -; CHECK-LABEL: @call_func_ieee_ieee_from_flush_flush( +define i32 @call_default_from_psz_psz() #1 { +; CHECK-LABEL: @call_default_from_psz_psz( ; CHECK-NEXT: ret i32 0 ; - %call = call i32 @func_denormal_fp_math_ieee_ieee() + %call = call i32 @func_default() + ret i32 %call +} + +define i32 @call_ieee_ieee_from_ieee_ieee() #0 { +; CHECK-LABEL: @call_ieee_ieee_from_ieee_ieee( +; CHECK-NEXT: ret i32 1 +; + %call = call i32 @func_ieee_ieee() + ret i32 %call +} + +define i32 @call_ieee_ieee_from_psz_psz() #1 { +; CHECK-LABEL: @call_ieee_ieee_from_psz_psz( +; CHECK-NEXT: ret i32 1 +; + %call = call i32 @func_ieee_ieee() ret i32 %call } -define i32 @call_func_flush_flush_from_ieee_ieee() #1 { -; CHECK-LABEL: @call_func_flush_flush_from_ieee_ieee( -; CHECK-NEXT: [[CALL:%.*]] = call i32 @func_denormal_fp_math_flush_flush() +define i32 @call_psz_psz_from_ieee_ieee() #0 { +; CHECK-LABEL: @call_psz_psz_from_ieee_ieee( +; CHECK-NEXT: [[CALL:%.*]] = call i32 @func_psz_psz() ; CHECK-NEXT: ret i32 [[CALL]] ; - %call = call i32 @func_denormal_fp_math_flush_flush() + %call = call i32 @func_psz_psz() ret i32 %call } -define i32 @func_denormal_fp_math_flush_ieee() #3 { -; CHECK-LABEL: @func_denormal_fp_math_flush_ieee( -; CHECK-NEXT: ret i32 0 +define i32 @call_psz_psz_from_psz_psz() #1 { +; CHECK-LABEL: @call_psz_psz_from_psz_psz( +; CHECK-NEXT: ret i32 2 ; - ret i32 0 + %call = call i32 @func_psz_psz() + ret i32 %call } -define i32 @func_denormal_fp_math_ieee_flush() #4 { -; CHECK-LABEL: @func_denormal_fp_math_ieee_flush( -; CHECK-NEXT: ret i32 0 +define i32 @call_psz_ieee_from_psz_psz() #1 { +; CHECK-LABEL: @call_psz_ieee_from_psz_psz( +; CHECK-NEXT: ret i32 3 ; - ret i32 0 + %call = call i32 @func_psz_ieee() + ret i32 %call +} + +define i32 @call_ieee_psz_from_psz_psz() #1 { +; CHECK-LABEL: @call_ieee_psz_from_psz_psz( +; CHECK-NEXT: ret i32 4 +; + %call = call i32 @func_ieee_psz() + ret i32 %call +} + +define i32 @call_psz_ieee_from_ieee_ieee() #0 { +; CHECK-LABEL: @call_psz_ieee_from_ieee_ieee( +; CHECK-NEXT: [[CALL:%.*]] = call i32 @func_psz_ieee() +; CHECK-NEXT: ret i32 [[CALL]] +; + %call = call i32 @func_psz_ieee() + ret i32 %call +} + +define i32 @call_ieee_psz_from_ieee_ieee() #0 { +; CHECK-LABEL: @call_ieee_psz_from_ieee_ieee( +; CHECK-NEXT: [[CALL:%.*]] = call i32 @func_ieee_psz() +; CHECK-NEXT: ret i32 [[CALL]] +; + %call = call i32 @func_ieee_psz() + ret i32 %call +} + +define i32 @call_ieee_ieee_from_psz_ieee() #2 { +; CHECK-LABEL: @call_ieee_ieee_from_psz_ieee( +; CHECK-NEXT: ret i32 1 +; + %call = call i32 @func_ieee_ieee() + ret i32 %call +} + +define i32 @call_psz_ieee_from_psz_ieee() #2 { +; CHECK-LABEL: @call_psz_ieee_from_psz_ieee( +; CHECK-NEXT: ret i32 3 +; + %call = call i32 @func_psz_ieee() + ret i32 %call +} + +define i32 @call_ieee_psz_from_psz_ieee() #2 { +; CHECK-LABEL: @call_ieee_psz_from_psz_ieee( +; CHECK-NEXT: [[CALL:%.*]] = call i32 @func_ieee_psz() +; CHECK-NEXT: ret i32 [[CALL]] +; + %call = call i32 @func_ieee_psz() + ret i32 %call +} + +define i32 @call_psz_psz_from_psz_ieee() #2 { +; CHECK-LABEL: @call_psz_psz_from_psz_ieee( +; CHECK-NEXT: [[CALL:%.*]] = call i32 @func_psz_psz() +; CHECK-NEXT: ret i32 [[CALL]] +; + %call = call i32 @func_psz_psz() + ret i32 %call } -define i32 @call_func_flush_ieee_from_ieee_ieee() #1 { -; CHECK-LABEL: @call_func_flush_ieee_from_ieee_ieee( -; CHECK-NEXT: [[CALL:%.*]] = call i32 @func_denormal_fp_math_flush_ieee() +define i32 @call_ieee_ieee_from_ieee_psz() #3 { +; CHECK-LABEL: @call_ieee_ieee_from_ieee_psz( +; CHECK-NEXT: ret i32 1 +; + %call = call i32 @func_ieee_ieee() + ret i32 %call +} + +define i32 @call_psz_ieee_from_ieee_psz() #3 { +; CHECK-LABEL: @call_psz_ieee_from_ieee_psz( +; CHECK-NEXT: [[CALL:%.*]] = call i32 @func_psz_ieee() ; CHECK-NEXT: ret i32 [[CALL]] ; - %call = call i32 @func_denormal_fp_math_flush_ieee() + %call = call i32 @func_psz_ieee() + ret i32 %call +} + +define i32 @call_ieee_psz_from_ieee_psz() #3 { +; CHECK-LABEL: @call_ieee_psz_from_ieee_psz( +; CHECK-NEXT: ret i32 4 +; + %call = call i32 @func_ieee_psz() ret i32 %call } -define i32 @call_func_ieee_flush_from_ieee_ieee() #1 { -; CHECK-LABEL: @call_func_ieee_flush_from_ieee_ieee( -; CHECK-NEXT: [[CALL:%.*]] = call i32 @func_denormal_fp_math_ieee_flush() +define i32 @call_psz_psz_from_ieee_psz() #3 { +; CHECK-LABEL: @call_psz_psz_from_ieee_psz( +; CHECK-NEXT: [[CALL:%.*]] = call i32 @func_psz_psz() ; CHECK-NEXT: ret i32 [[CALL]] ; - %call = call i32 @func_denormal_fp_math_ieee_flush() + %call = call i32 @func_psz_psz() ret i32 %call } -attributes #0 = { nounwind } -attributes #1 = { nounwind "denormal-fp-math"="ieee,ieee" } -attributes #2 = { nounwind "denormal-fp-math"="preserve-sign,preserve-sign" } -attributes #3 = { nounwind "denormal-fp-math"="preserve-sign,ieee" } -attributes #4 = { nounwind "denormal-fp-math"="ieee,preserve-sign" } +attributes #0 = { "denormal-fp-math"="ieee,ieee" } +attributes #1 = { "denormal-fp-math"="preserve-sign,preserve-sign" } +attributes #2 = { "denormal-fp-math"="preserve-sign,ieee" } +attributes #3 = { "denormal-fp-math"="ieee,preserve-sign" } |