-; RUN: llc < %s -march=x86 -mattr=+sse2 | FileCheck %s
+; RUN: llc < %s -mtriple=i386-apple-darwin -mattr=+sse2 -mcpu=nehalem | FileCheck %s
; rdar://7434544
-define <2 x i64> @t1() nounwind ssp {
+define <2 x i64> @t2() nounwind {
entry:
-; CHECK: t1:
-; CHECK: pshufd $0, (%esp), %xmm0
- %array = alloca [8 x float], align 16
- %arrayidx = getelementptr inbounds [8 x float]* %array, i32 0, i32 0
- %tmp2 = load float* %arrayidx
- %vecinit = insertelement <4 x float> undef, float %tmp2, i32 0
- %vecinit5 = insertelement <4 x float> %vecinit, float %tmp2, i32 1
- %vecinit7 = insertelement <4 x float> %vecinit5, float %tmp2, i32 2
- %vecinit9 = insertelement <4 x float> %vecinit7, float %tmp2, i32 3
- %0 = bitcast <4 x float> %vecinit9 to <2 x i64>
- ret <2 x i64> %0
-}
-
-define <2 x i64> @t2() nounwind ssp {
-entry:
-; CHECK: t2:
+; CHECK-LABEL: t2:
; CHECK: pshufd $85, (%esp), %xmm0
%array = alloca [8 x float], align 4
%arrayidx = getelementptr inbounds [8 x float]* %array, i32 0, i32 1
%0 = bitcast <4 x float> %vecinit9 to <2 x i64>
ret <2 x i64> %0
}
-
-define <4 x float> @t3(float %tmp1, float %tmp2, float %tmp3) nounwind readnone ssp {
-entry:
-; CHECK: t3:
-; CHECK: pshufd $-86, (%esp), %xmm0
- %0 = insertelement <4 x float> undef, float %tmp3, i32 0
- %1 = insertelement <4 x float> %0, float %tmp3, i32 1
- %2 = insertelement <4 x float> %1, float %tmp3, i32 2
- %3 = insertelement <4 x float> %2, float %tmp3, i32 3
- ret <4 x float> %3
-}