38 lines
1.2 KiB
LLVM
38 lines
1.2 KiB
LLVM
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; RUN: llc -verify-machineinstrs < %s | FileCheck %s
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target datalayout = "E-m:e-i64:64-n32:64"
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target triple = "powerpc64-unknown-linux-gnu"
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define void @LSH_recall_init(float %d_min, float %W) #0 {
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entry:
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br i1 undef, label %for.body.lr.ph, label %for.end
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; CHECK-LABEL: @LSH_recall_init
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; CHECK: xsmaddadp
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for.body.lr.ph: ; preds = %entry
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%conv3 = fpext float %W to double
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br label %for.body
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for.body: ; preds = %for.body, %for.body.lr.ph
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%div = fdiv reassoc arcp float 0.000000e+00, %W
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%add = fadd reassoc float %div, %d_min
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%conv2 = fpext float %add to double
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%0 = tail call double @llvm.sqrt.f64(double %conv2)
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%div4 = fdiv reassoc arcp double %conv3, %0
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%call = tail call signext i32 bitcast (i32 (...)* @p_col_helper to i32 (double)*)(double %div4) #2
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br label %for.body
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for.end: ; preds = %entry
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ret void
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}
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; Function Attrs: nounwind readnone
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declare double @llvm.sqrt.f64(double) #1
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declare signext i32 @p_col_helper(...) #2
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attributes #0 = { nounwind "no-infs-fp-math"="true" "no-nans-fp-math"="true" "target-cpu"="pwr7" "unsafe-fp-math"="true" }
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attributes #1 = { nounwind readnone }
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attributes #2 = { nounwind }
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