test/CodeGen/R600/complex-folding.ll


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;RUN: llc < %s -march=r600 -mcpu=redwood | FileCheck %s

; CHECK: @main
; CHECK-NOT: MOV
define void @main(<4 x float> inreg %reg0) #0 {
entry:
  %0 = extractelement <4 x float> %reg0, i32 0
  %1 = call float @fabs(float %0)
  %2 = fptoui float %1 to i32
  %3 = bitcast i32 %2 to float
  %4 = insertelement <4 x float> undef, float %3, i32 0
  call void @llvm.R600.store.swizzle(<4 x float> %4, i32 0, i32 0)
  ret void
}

declare float @fabs(float ) readnone
declare void @llvm.R600.store.swizzle(<4 x float>, i32, i32)

attributes #0 = { "ShaderType"="0" }