-; RUN: llc < %s -mcpu=x86-64 -mattr=-sse2 -x86-experimental-vector-shuffle-legality | FileCheck %s --check-prefix=SSE1
+; RUN: llc < %s -mcpu=x86-64 -mattr=-sse2 | FileCheck %s --check-prefix=SSE1
target triple = "x86_64-unknown-unknown"
; SSE1-LABEL: shuffle_v4f32_z4zz:
; SSE1: # BB#0:
; SSE1-NEXT: xorps %xmm1, %xmm1
-; SSE1-NEXT: shufps {{.*#+}} xmm0 = xmm0[0,0],xmm1[2,0]
-; SSE1-NEXT: shufps {{.*#+}} xmm0 = xmm0[2,0],xmm1[3,0]
+; SSE1-NEXT: shufps {{.*#+}} xmm0 = xmm0[0,0],xmm1[0,0]
+; SSE1-NEXT: shufps {{.*#+}} xmm0 = xmm0[2,0],xmm1[2,3]
; SSE1-NEXT: retq
%shuffle = shufflevector <4 x float> zeroinitializer, <4 x float> %a, <4 x i32> <i32 2, i32 4, i32 3, i32 0>
ret <4 x float> %shuffle
; SSE1-LABEL: shuffle_v4f32_zz4z:
; SSE1: # BB#0:
; SSE1-NEXT: xorps %xmm1, %xmm1
-; SSE1-NEXT: shufps {{.*#+}} xmm0 = xmm0[0,0],xmm1[0,0]
-; SSE1-NEXT: shufps {{.*#+}} xmm1 = xmm1[0,0],xmm0[0,2]
+; SSE1-NEXT: shufps {{.*#+}} xmm0 = xmm0[0,0],xmm1[3,0]
+; SSE1-NEXT: shufps {{.*#+}} xmm1 = xmm1[0,1],xmm0[0,2]
; SSE1-NEXT: movaps %xmm1, %xmm0
; SSE1-NEXT: retq
%shuffle = shufflevector <4 x float> zeroinitializer, <4 x float> %a, <4 x i32> <i32 0, i32 0, i32 4, i32 0>
; SSE1: # BB#0:
; SSE1-NEXT: movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
; SSE1-NEXT: retq
- %a = load float* %ptr
+ %a = load float, float* %ptr
%v = insertelement <4 x float> undef, float %a, i32 0
%shuffle = shufflevector <4 x float> %v, <4 x float> zeroinitializer, <4 x i32> <i32 0, i32 5, i32 6, i32 7>
ret <4 x float> %shuffle
; SSE1-NEXT: movss {{.*#+}} xmm2 = mem[0],zero,zero,zero
; SSE1-NEXT: unpcklps {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1]
; SSE1-NEXT: xorps %xmm2, %xmm2
-; SSE1-NEXT: shufps {{.*#+}} xmm1 = xmm1[0,1],xmm2[0,1]
+; SSE1-NEXT: shufps {{.*#+}} xmm1 = xmm1[0,1],xmm2[2,3]
; SSE1-NEXT: shufps {{.*#+}} xmm1 = xmm1[0,1],xmm0[2,3]
; SSE1-NEXT: movaps %xmm1, %xmm0
; SSE1-NEXT: retq
- %a = load <2 x float>* %ptr
+ %a = load <2 x float>, <2 x float>* %ptr
%v = shufflevector <2 x float> %a, <2 x float> undef, <4 x i32> <i32 0, i32 1, i32 undef, i32 undef>
%shuffle = shufflevector <4 x float> %v, <4 x float> %b, <4 x i32> <i32 0, i32 1, i32 6, i32 7>
ret <4 x float> %shuffle
; SSE1-NEXT: movss {{.*#+}} xmm2 = mem[0],zero,zero,zero
; SSE1-NEXT: unpcklps {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1]
; SSE1-NEXT: xorps %xmm2, %xmm2
-; SSE1-NEXT: shufps {{.*#+}} xmm1 = xmm1[0,1],xmm2[0,1]
+; SSE1-NEXT: shufps {{.*#+}} xmm1 = xmm1[0,1],xmm2[2,3]
; SSE1-NEXT: shufps {{.*#+}} xmm0 = xmm0[0,1],xmm1[0,1]
; SSE1-NEXT: retq
- %a = load <2 x float>* %ptr
+ %a = load <2 x float>, <2 x float>* %ptr
%v = shufflevector <2 x float> %a, <2 x float> undef, <4 x i32> <i32 0, i32 1, i32 undef, i32 undef>
%shuffle = shufflevector <4 x float> %v, <4 x float> %b, <4 x i32> <i32 4, i32 5, i32 0, i32 1>
ret <4 x float> %shuffle
; SSE1-NEXT: movaps (%rdi), %xmm0
; SSE1-NEXT: shufps {{.*#+}} xmm0 = xmm0[3,2,1,0]
; SSE1-NEXT: retq
- %a = load <4 x float>* %ptr
+ %a = load <4 x float>, <4 x float>* %ptr
%shuffle = shufflevector <4 x float> %a, <4 x float> undef, <4 x i32> <i32 3, i32 2, i32 1, i32 0>
ret <4 x float> %shuffle
}