diff options
Diffstat (limited to 'test/CodeGen/X86/vector-shuffle-128-v8.ll')
| -rw-r--r-- | test/CodeGen/X86/vector-shuffle-128-v8.ll | 19 |
1 files changed, 7 insertions, 12 deletions
diff --git a/test/CodeGen/X86/vector-shuffle-128-v8.ll b/test/CodeGen/X86/vector-shuffle-128-v8.ll index 7447fdc874..091822b6cb 100644 --- a/test/CodeGen/X86/vector-shuffle-128-v8.ll +++ b/test/CodeGen/X86/vector-shuffle-128-v8.ll @@ -51,7 +51,7 @@ define <8 x i16> @shuffle_v8i16_31206745(<8 x i16> %a, <8 x i16> %b) { ; CHECK-SSE2-LABEL: @shuffle_v8i16_31206745 ; CHECK-SSE2: # BB#0: ; CHECK-SSE2-NEXT: pshuflw {{.*}} # xmm0 = xmm0[3,1,2,0,4,5,6,7] -; CHECK-SSE2-NEXT: pshufhw {{.*}} # xmm0 = xmm0[0,1,2,3,6,7,4,5] +; CHECK-SSE2-NEXT: pshufd {{.*}} # xmm0 = xmm0[0,1,3,2] ; CHECK-SSE2-NEXT: retq %shuffle = shufflevector <8 x i16> %a, <8 x i16> %b, <8 x i32> <i32 3, i32 1, i32 2, i32 0, i32 6, i32 7, i32 4, i32 5> ret <8 x i16> %shuffle @@ -159,7 +159,7 @@ define <8 x i16> @shuffle_v8i16_26401375(<8 x i16> %a, <8 x i16> %b) { ; CHECK-SSE2-NEXT: pshufhw {{.*}} # xmm0 = xmm0[0,1,2,3,7,5,4,6] ; CHECK-SSE2-NEXT: pshufd {{.*}} # xmm0 = xmm0[0,3,2,1] ; CHECK-SSE2-NEXT: pshuflw {{.*}} # xmm0 = xmm0[1,3,2,0,4,5,6,7] -; CHECK-SSE2-NEXT: pshufhw {{.*}} # xmm0 = xmm0[0,1,2,3,6,7,4,5] +; CHECK-SSE2-NEXT: pshufd {{.*}} # xmm0 = xmm0[0,1,3,2] ; CHECK-SSE2-NEXT: retq %shuffle = shufflevector <8 x i16> %a, <8 x i16> %b, <8 x i32> <i32 2, i32 6, i32 4, i32 0, i32 1, i32 3, i32 7, i32 5> ret <8 x i16> %shuffle @@ -273,8 +273,7 @@ define <8 x i16> @shuffle_v8i16_4563XXXX(<8 x i16> %a, <8 x i16> %b) { ; CHECK-SSE2: # BB#0: ; CHECK-SSE2-NEXT: pshufd {{.*}} # xmm0 = xmm0[3,1,2,0] ; CHECK-SSE2-NEXT: pshuflw {{.*}} # xmm0 = xmm0[0,3,2,3,4,5,6,7] -; CHECK-SSE2-NEXT: pshufd {{.*}} # xmm0 = xmm0[0,2,2,3] -; CHECK-SSE2-NEXT: pshuflw {{.*}} # xmm0 = xmm0[2,3,0,1,4,5,6,7] +; CHECK-SSE2-NEXT: pshufd {{.*}} # xmm0 = xmm0[2,0,2,3] ; CHECK-SSE2-NEXT: retq %shuffle = shufflevector <8 x i16> %a, <8 x i16> %b, <8 x i32> <i32 4, i32 5, i32 6, i32 3, i32 undef, i32 undef, i32 undef, i32 undef> ret <8 x i16> %shuffle @@ -285,8 +284,7 @@ define <8 x i16> @shuffle_v8i16_01274563(<8 x i16> %a, <8 x i16> %b) { ; CHECK-SSE2: # BB#0: ; CHECK-SSE2-NEXT: pshufd {{.*}} # xmm0 = xmm0[0,2,1,3] ; CHECK-SSE2-NEXT: pshufhw {{.*}} # xmm0 = xmm0[0,1,2,3,6,5,4,7] -; CHECK-SSE2-NEXT: pshufd {{.*}} # xmm0 = xmm0[0,3,2,1] -; CHECK-SSE2-NEXT: pshufhw {{.*}} # xmm0 = xmm0[0,1,2,3,6,7,4,5] +; CHECK-SSE2-NEXT: pshufd {{.*}} # xmm0 = xmm0[0,3,1,2] ; CHECK-SSE2-NEXT: retq %shuffle = shufflevector <8 x i16> %a, <8 x i16> %b, <8 x i32> <i32 0, i32 1, i32 2, i32 7, i32 4, i32 5, i32 6, i32 3> ret <8 x i16> %shuffle @@ -297,8 +295,7 @@ define <8 x i16> @shuffle_v8i16_45630127(<8 x i16> %a, <8 x i16> %b) { ; CHECK-SSE2: # BB#0: ; CHECK-SSE2-NEXT: pshufd {{.*}} # xmm0 = xmm0[3,1,2,0] ; CHECK-SSE2-NEXT: pshuflw {{.*}} # xmm0 = xmm0[0,3,1,2,4,5,6,7] -; CHECK-SSE2-NEXT: pshufd {{.*}} # xmm0 = xmm0[0,2,1,3] -; CHECK-SSE2-NEXT: pshuflw {{.*}} # xmm0 = xmm0[2,3,0,1,4,5,6,7] +; CHECK-SSE2-NEXT: pshufd {{.*}} # xmm0 = xmm0[2,0,1,3] ; CHECK-SSE2-NEXT: pshufhw {{.*}} # xmm0 = xmm0[0,1,2,3,6,7,5,4] ; CHECK-SSE2-NEXT: retq %shuffle = shufflevector <8 x i16> %a, <8 x i16> %b, <8 x i32> <i32 4, i32 5, i32 6, i32 3, i32 0, i32 1, i32 2, i32 7> @@ -359,9 +356,8 @@ define <8 x i16> @shuffle_v8i16_08196e7f(<8 x i16> %a, <8 x i16> %b) { define <8 x i16> @shuffle_v8i16_0c1d6879(<8 x i16> %a, <8 x i16> %b) { ; CHECK-SSE2-LABEL: @shuffle_v8i16_0c1d6879 ; CHECK-SSE2: # BB#0: +; CHECK-SSE2-NEXT: pshufd {{.*}} # xmm1 = xmm1[2,0,2,3] ; CHECK-SSE2-NEXT: pshufd {{.*}} # xmm0 = xmm0[0,3,2,3] -; CHECK-SSE2-NEXT: pshufd {{.*}} # xmm1 = xmm1[0,2,2,3] -; CHECK-SSE2-NEXT: pshuflw {{.*}} # xmm1 = xmm1[2,3,0,1,4,5,6,7] ; CHECK-SSE2-NEXT: punpcklwd %xmm1, %xmm0 ; CHECK-SSE2-NEXT: retq %shuffle = shufflevector <8 x i16> %a, <8 x i16> %b, <8 x i32> <i32 0, i32 12, i32 1, i32 13, i32 6, i32 8, i32 7, i32 9> @@ -458,8 +454,7 @@ define <8 x i16> @shuffle_v8i16_XXXXcde3(<8 x i16> %a, <8 x i16> %b) { ; CHECK-SSE2-NEXT: punpckhwd %xmm0, %xmm1 ; CHECK-SSE2-NEXT: pshuflw {{.*}} # xmm0 = xmm1[0,2,2,3,4,5,6,7] ; CHECK-SSE2-NEXT: pshufhw {{.*}} # xmm0 = xmm0[0,1,2,3,4,7,6,7] -; CHECK-SSE2-NEXT: pshufd {{.*}} # xmm0 = xmm0[0,1,2,0] -; CHECK-SSE2-NEXT: pshufhw {{.*}} # xmm0 = xmm0[0,1,2,3,6,7,4,5] +; CHECK-SSE2-NEXT: pshufd {{.*}} # xmm0 = xmm0[0,1,0,2] ; CHECK-SSE2-NEXT: retq %shuffle = shufflevector <8 x i16> %a, <8 x i16> %b, <8 x i32> <i32 undef, i32 undef, i32 undef, i32 undef, i32 12, i32 13, i32 14, i32 3> ret <8 x i16> %shuffle |