diff options
Diffstat (limited to 'test/CodeGen/X86/vector-shuffle-128-v4.ll')
| -rw-r--r-- | test/CodeGen/X86/vector-shuffle-128-v4.ll | 31 |
1 files changed, 24 insertions, 7 deletions
diff --git a/test/CodeGen/X86/vector-shuffle-128-v4.ll b/test/CodeGen/X86/vector-shuffle-128-v4.ll index a684e5e..8612a5a 100644 --- a/test/CodeGen/X86/vector-shuffle-128-v4.ll +++ b/test/CodeGen/X86/vector-shuffle-128-v4.ll @@ -1574,6 +1574,23 @@ define <4 x i32> @shuffle_v4i32_0zz3(<4 x i32> %a) { ret <4 x i32> %shuffle } +define <4 x i32> @shuffle_v4i32_bitcast_0415(<4 x i32> %a, <4 x i32> %b) { +; SSE-LABEL: shuffle_v4i32_bitcast_0415: +; SSE: # BB#0: +; SSE-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1] +; SSE-NEXT: retq +; +; AVX-LABEL: shuffle_v4i32_bitcast_0415: +; AVX: # BB#0: +; AVX-NEXT: vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1] +; AVX-NEXT: retq + %shuffle32 = shufflevector <4 x i32> %a, <4 x i32> %b, <4 x i32> <i32 1, i32 5, i32 0, i32 4> + %bitcast64 = bitcast <4 x i32> %shuffle32 to <2 x double> + %shuffle64 = shufflevector <2 x double> %bitcast64, <2 x double> undef, <2 x i32> <i32 1, i32 0> + %bitcast32 = bitcast <2 x double> %shuffle64 to <4 x i32> + ret <4 x i32> %bitcast32 +} + define <4 x i32> @insert_reg_and_zero_v4i32(i32 %a) { ; SSE-LABEL: insert_reg_and_zero_v4i32: ; SSE: # BB#0: @@ -1599,7 +1616,7 @@ define <4 x i32> @insert_mem_and_zero_v4i32(i32* %ptr) { ; AVX: # BB#0: ; AVX-NEXT: vmovd {{.*#+}} xmm0 = mem[0],zero,zero,zero ; AVX-NEXT: retq - %a = load i32* %ptr + %a = load i32, i32* %ptr %v = insertelement <4 x i32> undef, i32 %a, i32 0 %shuffle = shufflevector <4 x i32> %v, <4 x i32> zeroinitializer, <4 x i32> <i32 0, i32 5, i32 6, i32 7> ret <4 x i32> %shuffle @@ -1653,7 +1670,7 @@ define <4 x float> @insert_mem_and_zero_v4f32(float* %ptr) { ; AVX: # BB#0: ; AVX-NEXT: vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero ; AVX-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 @@ -1734,7 +1751,7 @@ define <4 x i32> @insert_mem_lo_v4i32(<2 x i32>* %ptr, <4 x i32> %b) { ; AVX2-NEXT: vmovq {{.*#+}} xmm1 = mem[0],zero ; AVX2-NEXT: vpblendd {{.*#+}} xmm0 = xmm1[0,1],xmm0[2,3] ; AVX2-NEXT: retq - %a = load <2 x i32>* %ptr + %a = load <2 x i32>, <2 x i32>* %ptr %v = shufflevector <2 x i32> %a, <2 x i32> undef, <4 x i32> <i32 0, i32 1, i32 undef, i32 undef> %shuffle = shufflevector <4 x i32> %v, <4 x i32> %b, <4 x i32> <i32 0, i32 1, i32 6, i32 7> ret <4 x i32> %shuffle @@ -1770,7 +1787,7 @@ define <4 x i32> @insert_mem_hi_v4i32(<2 x i32>* %ptr, <4 x i32> %b) { ; AVX-NEXT: vmovq {{.*#+}} xmm1 = mem[0],zero ; AVX-NEXT: vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0] ; AVX-NEXT: retq - %a = load <2 x i32>* %ptr + %a = load <2 x i32>, <2 x i32>* %ptr %v = shufflevector <2 x i32> %a, <2 x i32> undef, <4 x i32> <i32 0, i32 1, i32 undef, i32 undef> %shuffle = shufflevector <4 x i32> %v, <4 x i32> %b, <4 x i32> <i32 4, i32 5, i32 0, i32 1> ret <4 x i32> %shuffle @@ -1803,7 +1820,7 @@ define <4 x float> @insert_mem_lo_v4f32(<2 x float>* %ptr, <4 x float> %b) { ; AVX: # BB#0: ; AVX-NEXT: vmovlpd (%rdi), %xmm0, %xmm0 ; AVX-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 @@ -1836,7 +1853,7 @@ define <4 x float> @insert_mem_hi_v4f32(<2 x float>* %ptr, <4 x float> %b) { ; AVX: # BB#0: ; AVX-NEXT: vmovhpd (%rdi), %xmm0, %xmm0 ; AVX-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 @@ -1853,7 +1870,7 @@ define <4 x float> @shuffle_mem_v4f32_3210(<4 x float>* %ptr) { ; AVX: # BB#0: ; AVX-NEXT: vpermilps {{.*#+}} xmm0 = mem[3,2,1,0] ; AVX-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 } |