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llvm-mirror/test/CodeGen/PowerPC/2007-11-19-VectorSplitting.ll
Chris Lattner 7672c08059 Testcase for PR1811
llvm-svn: 44244
2007-11-19 21:43:22 +00:00

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761 B
LLVM

; RUN: llvm-as < %s | llc
; RUN: llvm-as < %s | llc -march=ppc32 -mcpu=g3
; RUN: llvm-as < %s | llc -march=ppc32 -mcpu=g5
; PR1811
define void @execute_shader(<4 x float>* %OUT, <4 x float>* %IN, <4 x float>*
%CONST) {
entry:
%input2 = load <4 x float>* null, align 16 ; <<4 x float>>
%shuffle7 = shufflevector <4 x float> %input2, <4 x float> < float 0.000000e+00, float 1.000000e+00, float 0.000000e+00, float 1.000000e+00 >, <4 x i32> < i32 2, i32 2, i32 2, i32 2 > ; <<4 x float>> [#uses=1]
%mul1 = mul <4 x float> %shuffle7, zeroinitializer ; <<4 x
%add2 = add <4 x float> %mul1, %input2 ; <<4 x float>>
store <4 x float> %add2, <4 x float>* null, align 16
ret void
}