23 lines
692 B
LLVM
23 lines
692 B
LLVM
; RUN: opt -S -mtriple=i686-apple-macosx -instcombine %s | FileCheck %s
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declare x86_fp80 @fabsl(x86_fp80)
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define x86_fp80 @replace_fabs_call_f80(x86_fp80 %x) {
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; CHECK-LABEL: @replace_fabs_call_f80(
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; CHECK-NEXT: [[TMP1:%.*]] = call x86_fp80 @llvm.fabs.f80(x86_fp80 %x)
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; CHECK-NEXT: ret x86_fp80 [[TMP1]]
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;
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%fabsl = tail call x86_fp80 @fabsl(x86_fp80 %x)
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ret x86_fp80 %fabsl
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}
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define x86_fp80 @fmf_replace_fabs_call_f80(x86_fp80 %x) {
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; CHECK-LABEL: @fmf_replace_fabs_call_f80(
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; CHECK-NEXT: [[TMP1:%.*]] = call nnan x86_fp80 @llvm.fabs.f80(x86_fp80 %x)
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; CHECK-NEXT: ret x86_fp80 [[TMP1]]
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;
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%fabsl = tail call nnan x86_fp80 @fabsl(x86_fp80 %x)
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ret x86_fp80 %fabsl
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}
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