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Revert "R600: Add a pass that merge Vector Register"

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This reverts commit r183279. CodeGen/R600/texture-input-merge.ll was failing.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183286 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Rafael Espindola
2013-06-05 01:48:30 +00:00
parent 6c1202c459
commit 6afb65c2b7
5 changed files with 0 additions and 400 deletions
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30
test/CodeGen/R600/texture-input-merge.ll
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@@ -1,30 +0,0 @@
;RUN: llc < %s -march=r600 -mcpu=redwood | FileCheck %s
;CHECK-NOT: MOV
define void @test() {
%1 = call float @llvm.R600.load.input(i32 0)
%2 = call float @llvm.R600.load.input(i32 1)
%3 = call float @llvm.R600.load.input(i32 2)
%4 = call float @llvm.R600.load.input(i32 3)
%5 = fmul float %1, 3.0
%6 = fmul float %2, 3.0
%7 = fmul float %3, 3.0
%8 = fmul float %4, 3.0
%9 = insertelement <4 x float> undef, float %5, i32 0
%10 = insertelement <4 x float> %9, float %6, i32 1
%11 = insertelement <4 x float> undef, float %7, i32 0
%12 = insertelement <4 x float> %11, float %5, i32 1
%13 = insertelement <4 x float> undef, float %8, i32 0
%14 = call <4 x float> @llvm.R600.tex(<4 x float> %10, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0)
%15 = call <4 x float> @llvm.R600.tex(<4 x float> %12, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0)
%16 = call <4 x float> @llvm.R600.tex(<4 x float> %13, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0)
%17 = fadd <4 x float> %14, %15
%18 = fadd <4 x float> %17, %16
call void @llvm.R600.store.swizzle(<4 x float> %18, i32 0, i32 0)
ret void
}
declare float @llvm.R600.load.input(i32) readnone
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)