-; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 | grep shufps
-; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 | grep unpcklpd
+; RUN: llc < %s -march=x86 -mcpu=pentium4 -mattr=+sse2 | FileCheck %s -check-prefix=SSE2
+; RUN: llc < %s -march=x86 -mcpu=pentium4 -mattr=+sse3 | FileCheck %s -check-prefix=SSE3
-void %test_v4sf(<4 x float>* %P, <4 x float>* %Q, float %X) {
- %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 %X, uint 2
- %tmp6 = insertelement <4 x float> %tmp4, float %X, uint 3
- %tmp8 = load <4 x float>* %Q
- %tmp10 = mul <4 x float> %tmp8, %tmp6
+define void @test_v4sf(<4 x float>* %P, <4 x float>* %Q, float %X) nounwind {
+ %tmp = insertelement <4 x float> zeroinitializer, float %X, i32 0 ; <<4 x float>> [#uses=1]
+ %tmp2 = insertelement <4 x float> %tmp, float %X, i32 1 ; <<4 x float>> [#uses=1]
+ %tmp4 = insertelement <4 x float> %tmp2, float %X, i32 2 ; <<4 x float>> [#uses=1]
+ %tmp6 = insertelement <4 x float> %tmp4, float %X, i32 3 ; <<4 x float>> [#uses=1]
+ %tmp8 = load <4 x float>* %Q ; <<4 x float>> [#uses=1]
+ %tmp10 = fmul <4 x float> %tmp8, %tmp6 ; <<4 x float>> [#uses=1]
store <4 x float> %tmp10, <4 x float>* %P
ret void
+
+; SSE2-LABEL: test_v4sf:
+; SSE2: pshufd $0
+
+; SSE3-LABEL: test_v4sf:
+; SSE3: pshufd $0
}
-void %test_v2sd(<2 x double>* %P, <2 x double>* %Q, double %X) {
- %tmp = insertelement <2 x double> zeroinitializer, double %X, uint 0
- %tmp2 = insertelement <2 x double> %tmp, double %X, uint 1
- %tmp4 = load <2 x double>* %Q
- %tmp6 = mul <2 x double> %tmp4, %tmp2
+define void @test_v2sd(<2 x double>* %P, <2 x double>* %Q, double %X) nounwind {
+ %tmp = insertelement <2 x double> zeroinitializer, double %X, i32 0 ; <<2 x double>> [#uses=1]
+ %tmp2 = insertelement <2 x double> %tmp, double %X, i32 1 ; <<2 x double>> [#uses=1]
+ %tmp4 = load <2 x double>* %Q ; <<2 x double>> [#uses=1]
+ %tmp6 = fmul <2 x double> %tmp4, %tmp2 ; <<2 x double>> [#uses=1]
store <2 x double> %tmp6, <2 x double>* %P
ret void
+
+; SSE2-LABEL: test_v2sd:
+; SSE2: shufpd $0
+
+; SSE3-LABEL: test_v2sd:
+; SSE3: movddup
}