58 lines
1.9 KiB
LLVM
58 lines
1.9 KiB
LLVM
; 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 @ldexpf_too_many_args(float %a, i32 %b, i32 %c) {
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; CHECK-LABEL: ldexpf_too_many_args:
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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 ldexpf@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: ldexpf_too_many_args:
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; CHECK-WIN: # %bb.0:
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; CHECK-WIN-NEXT: subl $12, %esp
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; CHECK-WIN-NEXT: flds {{[0-9]+}}(%esp)
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; CHECK-WIN-NEXT: movl {{[0-9]+}}(%esp), %eax
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; CHECK-WIN-NEXT: movl {{[0-9]+}}(%esp), %ecx
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; CHECK-WIN-NEXT: movl %ecx, {{[0-9]+}}(%esp)
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; CHECK-WIN-NEXT: movl %eax, {{[0-9]+}}(%esp)
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; CHECK-WIN-NEXT: fstps (%esp)
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; CHECK-WIN-NEXT: calll _ldexpf
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; CHECK-WIN-NEXT: addl $12, %esp
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; CHECK-WIN-NEXT: retl
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%result = call float @ldexpf(float %a, i32 %b, i32 %c) #0
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ret float %result
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}
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define float @ldexp_wrong_fp_type(float %a, i32 %b) {
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; CHECK-LABEL: ldexp_wrong_fp_type:
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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 ldexp@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: ldexp_wrong_fp_type:
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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: flds {{[0-9]+}}(%esp)
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; CHECK-WIN-NEXT: movl {{[0-9]+}}(%esp), %eax
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; CHECK-WIN-NEXT: movl %eax, {{[0-9]+}}(%esp)
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; CHECK-WIN-NEXT: fstps (%esp)
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; CHECK-WIN-NEXT: calll _ldexp
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; CHECK-WIN-NEXT: addl $8, %esp
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; CHECK-WIN-NEXT: retl
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%result = call float @ldexp(float %a, i32 %b) #0
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ret float %result
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}
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declare float @ldexpf(float, i32, i32) #0
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declare float @ldexp(float, i32) #0
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attributes #0 = { nounwind readnone }
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