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Added a scalar to vector with zero extension testcase

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llvm-svn: 27101
This commit is contained in:
Evan Cheng 2006-03-25 05:58:52 +00:00
parent b0e8c6dd7f
commit 892e20720f
1 changed files with 21 additions and 0 deletions
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21
test/Regression/CodeGen/X86/vec_zexts2v.ll Normal file
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; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 | grep movss | wc -l | grep 2
; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 | grep xorps | wc -l | grep 1
void %test1(<4 x float>* %b, float %X) {
%tmp = insertelement <4 x float> zeroinitializer, float %X, uint 0
%tmp1 = insertelement <4 x float> %tmp, float 0.000000e+00, uint 1
%tmp2 = insertelement <4 x float> %tmp1, float 0.000000e+00, uint 2
%tmp3 = insertelement <4 x float> %tmp2, float 0.000000e+00, uint 3
store <4 x float> %tmp3, <4 x float>* %b
ret void
}
void %test2(<4 x float>* %b, float %X, float %Y) {
%tmp2 = mul float %X, %Y
%tmp = insertelement <4 x float> zeroinitializer, float %tmp2, uint 0
%tmp4 = insertelement <4 x float> %tmp, float 0.000000e+00, uint 1
%tmp5 = insertelement <4 x float> %tmp4, float 0.000000e+00, uint 2
%tmp6 = insertelement <4 x float> %tmp5, float 0.000000e+00, uint 3
store <4 x float> %tmp6, <4 x float>* %b
ret void
}