view test/CodeGen/AMDGPU/tex-clause-antidep.ll @ 134:3a76565eade5 LLVM5.0.1

update 5.0.1
author mir3636
date Sat, 17 Feb 2018 09:57:20 +0900
parents 1172e4bd9c6f
children
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line source

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

;CHECK: TEX
;CHECK-NEXT: ALU

define amdgpu_vs void @test(<4 x float> inreg %reg0) {
  %1 = extractelement <4 x float> %reg0, i32 0
  %2 = extractelement <4 x float> %reg0, i32 1
  %3 = extractelement <4 x float> %reg0, i32 2
  %4 = extractelement <4 x float> %reg0, i32 3
  %5 = insertelement <4 x float> undef, float %1, i32 0
  %6 = insertelement <4 x float> %5, float %2, i32 1
  %7 = insertelement <4 x float> %6, float %3, i32 2
  %8 = insertelement <4 x float> %7, float %4, i32 3
  %9 = call <4 x float> @llvm.r600.tex(<4 x float> %8, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0)
  %10 = call <4 x float> @llvm.r600.tex(<4 x float> %8, i32 1, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0)
  %11 = fadd <4 x float> %9, %10
  call void @llvm.r600.store.swizzle(<4 x float> %11, i32 0, i32 0)
  ret void
}

declare <4 x float> @llvm.r600.tex(<4 x float>, i32, i32, i32, i32, i32, i32, i32, i32, i32) readnone
declare void @llvm.r600.store.swizzle(<4 x float>, i32, i32)