diff options
Diffstat (limited to 'test')
| -rw-r--r-- | test/CodeGen/X86/2007-09-18-ShuffleXformBug.ll | 30 | ||||
| -rw-r--r-- | test/CodeGen/X86/vector-shuffle-128-v8.ll | 19 |
2 files changed, 7 insertions, 42 deletions
diff --git a/test/CodeGen/X86/2007-09-18-ShuffleXformBug.ll b/test/CodeGen/X86/2007-09-18-ShuffleXformBug.ll deleted file mode 100644 index 0ae1897e60..0000000000 --- a/test/CodeGen/X86/2007-09-18-ShuffleXformBug.ll +++ /dev/null @@ -1,30 +0,0 @@ -; RUN: llc < %s -march=x86 -mattr=+sse2 | grep -- -86 - -define i16 @f(<4 x float>* %tmp116117.i1061.i) nounwind { -entry: - alloca [4 x <4 x float>] ; <[4 x <4 x float>]*>:0 [#uses=167] - alloca [4 x <4 x float>] ; <[4 x <4 x float>]*>:1 [#uses=170] - alloca [4 x <4 x i32>] ; <[4 x <4 x i32>]*>:2 [#uses=12] - %.sub6235.i = getelementptr [4 x <4 x float>]* %0, i32 0, i32 0 ; <<4 x float>*> [#uses=76] - %.sub.i = getelementptr [4 x <4 x float>]* %1, i32 0, i32 0 ; <<4 x float>*> [#uses=59] - - %tmp124.i1062.i = getelementptr <4 x float>* %tmp116117.i1061.i, i32 63 ; <<4 x float>*> [#uses=1] - %tmp125.i1063.i = load <4 x float>* %tmp124.i1062.i ; <<4 x float>> [#uses=5] - %tmp828.i1077.i = shufflevector <4 x float> %tmp125.i1063.i, <4 x float> undef, <4 x i32> < i32 1, i32 1, i32 1, i32 1 > ; <<4 x float>> [#uses=4] - %tmp704.i1085.i = load <4 x float>* %.sub6235.i ; <<4 x float>> [#uses=1] - %tmp712.i1086.i = call <4 x float> @llvm.x86.sse.max.ps( <4 x float> %tmp704.i1085.i, <4 x float> %tmp828.i1077.i ) ; <<4 x float>> [#uses=1] - store <4 x float> %tmp712.i1086.i, <4 x float>* %.sub.i - - %tmp2587.i1145.gep.i = getelementptr [4 x <4 x float>]* %1, i32 0, i32 0, i32 2 ; <float*> [#uses=1] - %tmp5334.i = load float* %tmp2587.i1145.gep.i ; <float> [#uses=5] - %tmp2723.i1170.i = insertelement <4 x float> undef, float %tmp5334.i, i32 2 ; <<4 x float>> [#uses=5] - store <4 x float> %tmp2723.i1170.i, <4 x float>* %.sub6235.i - - %tmp1406.i1367.i = shufflevector <4 x float> %tmp2723.i1170.i, <4 x float> undef, <4 x i32> < i32 2, i32 2, i32 2, i32 2 > ; <<4 x float>> [#uses=1] - %tmp84.i1413.i = load <4 x float>* %.sub6235.i ; <<4 x float>> [#uses=1] - %tmp89.i1415.i = fmul <4 x float> %tmp84.i1413.i, %tmp1406.i1367.i ; <<4 x float>> [#uses=1] - store <4 x float> %tmp89.i1415.i, <4 x float>* %.sub.i - ret i16 0 -} - -declare <4 x float> @llvm.x86.sse.max.ps(<4 x float>, <4 x float>) 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 |