[x86] Enable the new vector shuffle lowering by default.

[oota-llvm.git] / test / CodeGen / X86 / vec_insert-5.ll

diff --git a/test/CodeGen/X86/vec_insert-5.ll b/test/CodeGen/X86/vec_insert-5.ll
index 05ca3a478a1b6c9448a17e5680440e102176af7d..f2933431aee803620f00f891923049f85a08c42b 100644 (file)
--- a/test/CodeGen/X86/vec_insert-5.ll
+++ b/test/CodeGen/X86/vec_insert-5.ll
@@ -8,7 +8,7 @@ define void  @t1(i32 %a, x86_mmx* %P) nounwind {
 ; CHECK-NEXT:    movl {{[0-9]+}}(%esp), %ecx
 ; CHECK-NEXT:    shll $12, %ecx
 ; CHECK-NEXT:    movd %ecx, %xmm0
-; CHECK-NEXT:    pshufd {{.*#+}} xmm0 = xmm0[1,0,1,1]
+; CHECK-NEXT:    pshufd {{.*#+}} xmm0 = xmm0[1,0,0,1]
 ; CHECK-NEXT:    movlpd %xmm0, (%eax)
 ; CHECK-NEXT:    retl
  %tmp12 = shl i32 %a, 12
@@ -23,8 +23,10 @@ define <4 x float> @t2(<4 x float>* %P) nounwind {
 ; CHECK-LABEL: t2:
 ; CHECK:       # BB#0:
 ; CHECK-NEXT:    movl {{[0-9]+}}(%esp), %eax
-; CHECK-NEXT:    movdqa (%eax), %xmm0
-; CHECK-NEXT:    pslldq $12, %xmm0
+; CHECK-NEXT:    movaps (%eax), %xmm1
+; CHECK-NEXT:    xorps %xmm0, %xmm0
+; CHECK-NEXT:    shufps {{.*#+}} xmm1 = xmm1[0,0],xmm0[0,0]
+; CHECK-NEXT:    shufps {{.*#+}} xmm0 = xmm0[0,0],xmm1[2,0]
 ; CHECK-NEXT:    retl
   %tmp1 = load <4 x float>* %P
   %tmp2 = shufflevector <4 x float> %tmp1, <4 x float> zeroinitializer, <4 x i32> < i32 4, i32 4, i32 4, i32 0 >
@@ -35,8 +37,9 @@ define <4 x float> @t3(<4 x float>* %P) nounwind {
 ; CHECK-LABEL: t3:
 ; CHECK:       # BB#0:
 ; CHECK-NEXT:    movl {{[0-9]+}}(%esp), %eax
-; CHECK-NEXT:    movdqa (%eax), %xmm0
-; CHECK-NEXT:    psrldq $8, %xmm0
+; CHECK-NEXT:    movaps (%eax), %xmm0
+; CHECK-NEXT:    xorps %xmm1, %xmm1
+; CHECK-NEXT:    shufps {{.*#+}} xmm0 = xmm0[2,3],xmm1[0,0]
 ; CHECK-NEXT:    retl
   %tmp1 = load <4 x float>* %P
   %tmp2 = shufflevector <4 x float> %tmp1, <4 x float> zeroinitializer, <4 x i32> < i32 2, i32 3, i32 4, i32 4 >
@@ -47,8 +50,10 @@ define <4 x float> @t4(<4 x float>* %P) nounwind {
 ; CHECK-LABEL: t4:
 ; CHECK:       # BB#0:
 ; CHECK-NEXT:    movl {{[0-9]+}}(%esp), %eax
-; CHECK-NEXT:    movdqa (%eax), %xmm0
-; CHECK-NEXT:    psrldq $12, %xmm0
+; CHECK-NEXT:    movaps (%eax), %xmm0
+; CHECK-NEXT:    xorps %xmm1, %xmm1
+; CHECK-NEXT:    shufps {{.*#+}} xmm0 = xmm0[3,0],xmm1[0,0]
+; CHECK-NEXT:    shufps {{.*#+}} xmm0 = xmm0[0,2],xmm1[0,0]
 ; CHECK-NEXT:    retl
   %tmp1 = load <4 x float>* %P
   %tmp2 = shufflevector <4 x float> zeroinitializer, <4 x float> %tmp1, <4 x i32> < i32 7, i32 0, i32 0, i32 0 >
@@ -58,7 +63,10 @@ define <4 x float> @t4(<4 x float>* %P) nounwind {
 define <16 x i8> @t5(<16 x i8> %x) nounwind {
 ; CHECK-LABEL: t5:
 ; CHECK:       # BB#0:
-; CHECK-NEXT:    psrldq $1, %xmm0
+; CHECK-NEXT:    pxor %xmm1, %xmm1
+; CHECK-NEXT:    pshufb {{.*#+}} xmm1 = zero,xmm1[u,u,u,u,u,u,u,u,u,u,u,u,u,u,1]
+; CHECK-NEXT:    pshufb {{.*#+}} xmm0 = xmm0[1,u,u,u,u,u,u,u,u,u,u,u,u,u,u],zero
+; CHECK-NEXT:    por %xmm1, %xmm0
 ; CHECK-NEXT:    retl
   %s = shufflevector <16 x i8> %x, <16 x i8> zeroinitializer, <16 x i32> <i32 1, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 17>
   ret <16 x i8> %s
@@ -76,7 +84,7 @@ define <16 x i8> @t6(<16 x i8> %x) nounwind {
 define <16 x i8> @t7(<16 x i8> %x) nounwind {
 ; CHECK-LABEL: t7:
 ; CHECK:       # BB#0:
-; CHECK-NEXT:    pslldq $13, %xmm0
+; CHECK-NEXT:    palignr {{.*#+}} xmm0 = xmm0[3,4,5,6,7,8,9,10,11,12,13,14,15,0,1,2]
 ; CHECK-NEXT:    retl
   %s = shufflevector <16 x i8> %x, <16 x i8> undef, <16 x i32> <i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 1, i32 2>
   ret <16 x i8> %s