xref: /aosp_15_r20/external/llvm/test/CodeGen/PowerPC/vsx-fma-mutate-trivial-copy.ll (revision 9880d6810fe72a1726cb53787c6711e909410d58)

; RUN: llc < %s | FileCheck %s
target datalayout = "E-m:e-i64:64-n32:64"
target triple = "powerpc64-unknown-linux-gnu"

; Function Attrs: nounwind
define void @LSH_recall_init(float %d_min, float %W) #0 {
entry:
  br i1 undef, label %for.body.lr.ph, label %for.end

; CHECK-LABEL: @LSH_recall_init
; CHECK: xsnmsubadp

for.body.lr.ph:                                   ; preds = %entry
  %conv3 = fpext float %W to double
  br label %for.body

for.body:                                         ; preds = %for.body, %for.body.lr.ph
  %div = fdiv fast float 0.000000e+00, 0.000000e+00
  %add = fadd fast float %div, %d_min
  %conv2 = fpext float %add to double
  %0 = tail call double @llvm.sqrt.f64(double %conv2)
  %div4 = fdiv fast double %conv3, %0
  %call = tail call signext i32 bitcast (i32 (...)* @p_col_helper to i32 (double)*)(double %div4) #2
  br label %for.body

for.end:                                          ; preds = %entry
  ret void
}

; Function Attrs: nounwind readnone
declare double @llvm.sqrt.f64(double) #1

declare signext i32 @p_col_helper(...) #2

attributes #0 = { nounwind "no-infs-fp-math"="true" "no-nans-fp-math"="true" "target-cpu"="pwr7" "unsafe-fp-math"="true" }
attributes #1 = { nounwind readnone }
attributes #2 = { nounwind }