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Zero vector testcase

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27061 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Evan Cheng 2006-03-24 08:02:50 +00:00
parent 7fbcef7102
commit 8156f657b7
1 changed files with 16 additions and 0 deletions
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16
test/CodeGen/X86/vec_zero.ll Normal file
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; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 | grep xorps
; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 | grep pxor
void %foo(<4 x float> *%P) {
%T = load <4 x float> * %P
%S = add <4 x float> zeroinitializer, %T
store <4 x float> %S, <4 x float>* %P
ret void
}
void %bar(<4 x int> *%P) {
%T = load <4 x int> * %P
%S = add <4 x int> zeroinitializer, %T
store <4 x int> %S, <4 x int>* %P
ret void
}