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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 2
; RUN: llc < %s -mtriple=x86_64-unknown-unknown | FileCheck %s
; RUN: llc < %s -mtriple=i386-pc-win32 | FileCheck %s -check-prefix=CHECK-WIN
define float @ldexpf_too_many_args(float %a, i32 %b, i32 %c) nounwind {
; CHECK-LABEL: ldexpf_too_many_args:
; CHECK: # %bb.0:
; CHECK-NEXT: pushq %rax
; CHECK-NEXT: callq ldexpf@PLT
; CHECK-NEXT: popq %rax
; CHECK-NEXT: retq
;
; CHECK-WIN-LABEL: ldexpf_too_many_args:
; CHECK-WIN: # %bb.0:
; CHECK-WIN-NEXT: subl $12, %esp
; CHECK-WIN-NEXT: flds {{[0-9]+}}(%esp)
; CHECK-WIN-NEXT: movl {{[0-9]+}}(%esp), %eax
; CHECK-WIN-NEXT: movl {{[0-9]+}}(%esp), %ecx
; CHECK-WIN-NEXT: movl %ecx, {{[0-9]+}}(%esp)
; CHECK-WIN-NEXT: movl %eax, {{[0-9]+}}(%esp)
; CHECK-WIN-NEXT: fstps (%esp)
; CHECK-WIN-NEXT: calll _ldexpf
; CHECK-WIN-NEXT: addl $12, %esp
; CHECK-WIN-NEXT: retl
%result = call float @ldexpf(float %a, i32 %b, i32 %c) #0
ret float %result
}
define float @ldexp_wrong_fp_type(float %a, i32 %b) nounwind {
; CHECK-LABEL: ldexp_wrong_fp_type:
; CHECK: # %bb.0:
; CHECK-NEXT: pushq %rax
; CHECK-NEXT: callq ldexp@PLT
; CHECK-NEXT: popq %rax
; CHECK-NEXT: retq
;
; CHECK-WIN-LABEL: ldexp_wrong_fp_type:
; CHECK-WIN: # %bb.0:
; CHECK-WIN-NEXT: subl $8, %esp
; CHECK-WIN-NEXT: flds {{[0-9]+}}(%esp)
; CHECK-WIN-NEXT: movl {{[0-9]+}}(%esp), %eax
; CHECK-WIN-NEXT: movl %eax, {{[0-9]+}}(%esp)
; CHECK-WIN-NEXT: fstps (%esp)
; CHECK-WIN-NEXT: calll _ldexp
; CHECK-WIN-NEXT: addl $8, %esp
; CHECK-WIN-NEXT: retl
%result = call float @ldexp(float %a, i32 %b) #0
ret float %result
}
declare float @ldexpf(float, i32, i32) #0
declare float @ldexp(float, i32) #0
attributes #0 = { nounwind readnone }
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