82 lines
2.4 KiB
LLVM
82 lines
2.4 KiB
LLVM
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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 2
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; RUN: llc < %s -mtriple=x86_64-unknown-unknown | FileCheck %s
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; RUN: llc < %s -mtriple=i386-pc-win32 | FileCheck %s -check-prefix=CHECK-WIN
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define float @call_exp10f(float %a) {
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; CHECK-LABEL: call_exp10f:
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; CHECK: # %bb.0:
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; CHECK-NEXT: pushq %rax
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; CHECK-NEXT: .cfi_def_cfa_offset 16
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; CHECK-NEXT: callq exp10f@PLT
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; CHECK-NEXT: popq %rax
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; CHECK-NEXT: .cfi_def_cfa_offset 8
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; CHECK-NEXT: retq
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;
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; CHECK-WIN-LABEL: call_exp10f:
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; CHECK-WIN: # %bb.0:
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; CHECK-WIN-NEXT: pushl %eax
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; CHECK-WIN-NEXT: flds {{[0-9]+}}(%esp)
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; CHECK-WIN-NEXT: fstps (%esp)
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; CHECK-WIN-NEXT: calll _exp10f
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; CHECK-WIN-NEXT: popl %eax
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; CHECK-WIN-NEXT: retl
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%result = call float @exp10f(float %a)
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ret float %result
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}
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define double @call_exp10(double %a) {
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; CHECK-LABEL: call_exp10:
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; CHECK: # %bb.0:
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; CHECK-NEXT: pushq %rax
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; CHECK-NEXT: .cfi_def_cfa_offset 16
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; CHECK-NEXT: callq exp10@PLT
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; CHECK-NEXT: popq %rax
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; CHECK-NEXT: .cfi_def_cfa_offset 8
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; CHECK-NEXT: retq
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;
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; CHECK-WIN-LABEL: call_exp10:
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; CHECK-WIN: # %bb.0:
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; CHECK-WIN-NEXT: subl $8, %esp
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; CHECK-WIN-NEXT: fldl {{[0-9]+}}(%esp)
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; CHECK-WIN-NEXT: fstpl (%esp)
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; CHECK-WIN-NEXT: calll _exp10
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; CHECK-WIN-NEXT: addl $8, %esp
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; CHECK-WIN-NEXT: retl
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%result = call double @exp10(double %a)
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ret double %result
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}
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define x86_fp80 @call_exp10l(x86_fp80 %a) {
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; CHECK-LABEL: call_exp10l:
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; CHECK: # %bb.0:
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; CHECK-NEXT: subq $24, %rsp
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; CHECK-NEXT: .cfi_def_cfa_offset 32
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; CHECK-NEXT: fldt {{[0-9]+}}(%rsp)
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; CHECK-NEXT: fstpt (%rsp)
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; CHECK-NEXT: callq exp10l@PLT
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; CHECK-NEXT: addq $24, %rsp
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; CHECK-NEXT: .cfi_def_cfa_offset 8
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; CHECK-NEXT: retq
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;
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; CHECK-WIN-LABEL: call_exp10l:
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; CHECK-WIN: # %bb.0:
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; CHECK-WIN-NEXT: pushl %ebp
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; CHECK-WIN-NEXT: movl %esp, %ebp
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; CHECK-WIN-NEXT: andl $-16, %esp
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; CHECK-WIN-NEXT: subl $32, %esp
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; CHECK-WIN-NEXT: fldt 8(%ebp)
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; CHECK-WIN-NEXT: fstpt (%esp)
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; CHECK-WIN-NEXT: calll _exp10l
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; CHECK-WIN-NEXT: movl %ebp, %esp
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; CHECK-WIN-NEXT: popl %ebp
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; CHECK-WIN-NEXT: retl
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%result = call x86_fp80 @exp10l(x86_fp80 %a)
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ret x86_fp80 %result
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}
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declare float @exp10f(float %a) #0
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declare double @exp10(double %a) #0
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declare x86_fp80 @exp10l(x86_fp80 %a) #0
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attributes #0 = { nounwind readonly }
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