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llvm-mirror/test/Regression/CodeGen/X86/vec_shuffle.ll
Evan Cheng 17446e6261 Add a v2f64 shuffle case.
llvm-svn: 27038
2006-03-24 02:56:00 +00:00

19 lines
744 B
LLVM

; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 | grep shufp | wc -l | grep 1
; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 | grep movlhps
void %test_v4sf(<4 x float>* %P, float %X, float %Y) {
%tmp = insertelement <4 x float> zeroinitializer, float %X, uint 0
%tmp2 = insertelement <4 x float> %tmp, float %X, uint 1
%tmp4 = insertelement <4 x float> %tmp2, float %Y, uint 2
%tmp6 = insertelement <4 x float> %tmp4, float %Y, uint 3
store <4 x float> %tmp6, <4 x float>* %P
ret void
}
void %test_v2sd(<2 x double>* %P, double %X, double %Y) {
%tmp = insertelement <2 x double> zeroinitializer, double %X, uint 0
%tmp2 = insertelement <2 x double> %tmp, double %Y, uint 1
store <2 x double> %tmp2, <2 x double>* %P
ret void
}