|  | ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py | 
|  | ; RUN: llc < %s -mtriple=x86_64-unknown-unknown | FileCheck %s --check-prefix=SSE --check-prefix=SSE2 | 
|  | ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+sse4.1 | FileCheck %s --check-prefix=SSE --check-prefix=SSE41 | 
|  | ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx2 | FileCheck %s --check-prefix=AVX --check-prefix=AVX2 | 
|  | ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512f | FileCheck %s --check-prefix=AVX --check-prefix=AVX512 --check-prefix=AVX512F | 
|  | ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512bw | FileCheck %s --check-prefix=AVX --check-prefix=AVX512 --check-prefix=AVX512BW | 
|  |  | 
|  | define <16 x i8> @mul_v16i8c(<16 x i8> %i) nounwind  { | 
|  | ; SSE2-LABEL: mul_v16i8c: | 
|  | ; SSE2:       # %bb.0: # %entry | 
|  | ; SSE2-NEXT:    movdqa %xmm0, %xmm1 | 
|  | ; SSE2-NEXT:    punpckhbw {{.*#+}} xmm1 = xmm1[8],xmm0[8],xmm1[9],xmm0[9],xmm1[10],xmm0[10],xmm1[11],xmm0[11],xmm1[12],xmm0[12],xmm1[13],xmm0[13],xmm1[14],xmm0[14],xmm1[15],xmm0[15] | 
|  | ; SSE2-NEXT:    movdqa {{.*#+}} xmm2 = [117,117,117,117,117,117,117,117,117,117,117,117,117,117,117,117] | 
|  | ; SSE2-NEXT:    pmullw %xmm2, %xmm1 | 
|  | ; SSE2-NEXT:    movdqa {{.*#+}} xmm3 = [255,255,255,255,255,255,255,255] | 
|  | ; SSE2-NEXT:    pand %xmm3, %xmm1 | 
|  | ; SSE2-NEXT:    punpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7] | 
|  | ; SSE2-NEXT:    pmullw %xmm2, %xmm0 | 
|  | ; SSE2-NEXT:    pand %xmm3, %xmm0 | 
|  | ; SSE2-NEXT:    packuswb %xmm1, %xmm0 | 
|  | ; SSE2-NEXT:    retq | 
|  | ; | 
|  | ; SSE41-LABEL: mul_v16i8c: | 
|  | ; SSE41:       # %bb.0: # %entry | 
|  | ; SSE41-NEXT:    pmovzxbw {{.*#+}} xmm1 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero | 
|  | ; SSE41-NEXT:    punpckhbw {{.*#+}} xmm0 = xmm0[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15] | 
|  | ; SSE41-NEXT:    movdqa {{.*#+}} xmm2 = [117,117,117,117,117,117,117,117,117,117,117,117,117,117,117,117] | 
|  | ; SSE41-NEXT:    pmullw %xmm2, %xmm0 | 
|  | ; SSE41-NEXT:    movdqa {{.*#+}} xmm3 = [255,255,255,255,255,255,255,255] | 
|  | ; SSE41-NEXT:    pand %xmm3, %xmm0 | 
|  | ; SSE41-NEXT:    pmullw %xmm2, %xmm1 | 
|  | ; SSE41-NEXT:    pand %xmm3, %xmm1 | 
|  | ; SSE41-NEXT:    packuswb %xmm0, %xmm1 | 
|  | ; SSE41-NEXT:    movdqa %xmm1, %xmm0 | 
|  | ; SSE41-NEXT:    retq | 
|  | ; | 
|  | ; AVX2-LABEL: mul_v16i8c: | 
|  | ; AVX2:       # %bb.0: # %entry | 
|  | ; AVX2-NEXT:    vpmovsxbw %xmm0, %ymm0 | 
|  | ; AVX2-NEXT:    vpmullw {{.*}}(%rip), %ymm0, %ymm0 | 
|  | ; AVX2-NEXT:    vextracti128 $1, %ymm0, %xmm1 | 
|  | ; AVX2-NEXT:    vmovdqa {{.*#+}} xmm2 = <0,2,4,6,8,10,12,14,u,u,u,u,u,u,u,u> | 
|  | ; AVX2-NEXT:    vpshufb %xmm2, %xmm1, %xmm1 | 
|  | ; AVX2-NEXT:    vpshufb %xmm2, %xmm0, %xmm0 | 
|  | ; AVX2-NEXT:    vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0] | 
|  | ; AVX2-NEXT:    vzeroupper | 
|  | ; AVX2-NEXT:    retq | 
|  | ; | 
|  | ; AVX512F-LABEL: mul_v16i8c: | 
|  | ; AVX512F:       # %bb.0: # %entry | 
|  | ; AVX512F-NEXT:    vpmovsxbw %xmm0, %ymm0 | 
|  | ; AVX512F-NEXT:    vpmullw {{.*}}(%rip), %ymm0, %ymm0 | 
|  | ; AVX512F-NEXT:    vpmovsxwd %ymm0, %zmm0 | 
|  | ; AVX512F-NEXT:    vpmovdb %zmm0, %xmm0 | 
|  | ; AVX512F-NEXT:    vzeroupper | 
|  | ; AVX512F-NEXT:    retq | 
|  | ; | 
|  | ; AVX512BW-LABEL: mul_v16i8c: | 
|  | ; AVX512BW:       # %bb.0: # %entry | 
|  | ; AVX512BW-NEXT:    vpmovsxbw %xmm0, %ymm0 | 
|  | ; AVX512BW-NEXT:    vpmullw {{.*}}(%rip), %ymm0, %ymm0 | 
|  | ; AVX512BW-NEXT:    vpmovwb %zmm0, %ymm0 | 
|  | ; AVX512BW-NEXT:    # kill: def $xmm0 killed $xmm0 killed $ymm0 | 
|  | ; AVX512BW-NEXT:    vzeroupper | 
|  | ; AVX512BW-NEXT:    retq | 
|  | entry: | 
|  | %A = mul <16 x i8> %i, < i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117 > | 
|  | ret <16 x i8> %A | 
|  | } | 
|  |  | 
|  | define <8 x i16> @mul_v8i16c(<8 x i16> %i) nounwind  { | 
|  | ; SSE-LABEL: mul_v8i16c: | 
|  | ; SSE:       # %bb.0: # %entry | 
|  | ; SSE-NEXT:    pmullw {{.*}}(%rip), %xmm0 | 
|  | ; SSE-NEXT:    retq | 
|  | ; | 
|  | ; AVX-LABEL: mul_v8i16c: | 
|  | ; AVX:       # %bb.0: # %entry | 
|  | ; AVX-NEXT:    vpmullw {{.*}}(%rip), %xmm0, %xmm0 | 
|  | ; AVX-NEXT:    retq | 
|  | entry: | 
|  | %A = mul <8 x i16> %i, < i16 117, i16 117, i16 117, i16 117, i16 117, i16 117, i16 117, i16 117 > | 
|  | ret <8 x i16> %A | 
|  | } | 
|  |  | 
|  | define <4 x i32> @mul_v4i32c(<4 x i32> %i) nounwind  { | 
|  | ; SSE2-LABEL: mul_v4i32c: | 
|  | ; SSE2:       # %bb.0: # %entry | 
|  | ; SSE2-NEXT:    movdqa {{.*#+}} xmm1 = [117,117,117,117] | 
|  | ; SSE2-NEXT:    pshufd {{.*#+}} xmm2 = xmm0[1,1,3,3] | 
|  | ; SSE2-NEXT:    pmuludq %xmm1, %xmm0 | 
|  | ; SSE2-NEXT:    pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3] | 
|  | ; SSE2-NEXT:    pmuludq %xmm1, %xmm2 | 
|  | ; SSE2-NEXT:    pshufd {{.*#+}} xmm1 = xmm2[0,2,2,3] | 
|  | ; SSE2-NEXT:    punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1] | 
|  | ; SSE2-NEXT:    retq | 
|  | ; | 
|  | ; SSE41-LABEL: mul_v4i32c: | 
|  | ; SSE41:       # %bb.0: # %entry | 
|  | ; SSE41-NEXT:    pmulld {{.*}}(%rip), %xmm0 | 
|  | ; SSE41-NEXT:    retq | 
|  | ; | 
|  | ; AVX-LABEL: mul_v4i32c: | 
|  | ; AVX:       # %bb.0: # %entry | 
|  | ; AVX-NEXT:    vpbroadcastd {{.*#+}} xmm1 = [117,117,117,117] | 
|  | ; AVX-NEXT:    vpmulld %xmm1, %xmm0, %xmm0 | 
|  | ; AVX-NEXT:    retq | 
|  | entry: | 
|  | %A = mul <4 x i32> %i, < i32 117, i32 117, i32 117, i32 117 > | 
|  | ret <4 x i32> %A | 
|  | } | 
|  |  | 
|  | define <2 x i64> @mul_v2i64c(<2 x i64> %i) nounwind  { | 
|  | ; SSE-LABEL: mul_v2i64c: | 
|  | ; SSE:       # %bb.0: # %entry | 
|  | ; SSE-NEXT:    movdqa {{.*#+}} xmm1 = [117,117] | 
|  | ; SSE-NEXT:    movdqa %xmm0, %xmm2 | 
|  | ; SSE-NEXT:    pmuludq %xmm1, %xmm2 | 
|  | ; SSE-NEXT:    psrlq $32, %xmm0 | 
|  | ; SSE-NEXT:    pmuludq %xmm1, %xmm0 | 
|  | ; SSE-NEXT:    psllq $32, %xmm0 | 
|  | ; SSE-NEXT:    paddq %xmm2, %xmm0 | 
|  | ; SSE-NEXT:    retq | 
|  | ; | 
|  | ; AVX-LABEL: mul_v2i64c: | 
|  | ; AVX:       # %bb.0: # %entry | 
|  | ; AVX-NEXT:    vmovdqa {{.*#+}} xmm1 = [117,117] | 
|  | ; AVX-NEXT:    vpmuludq %xmm1, %xmm0, %xmm2 | 
|  | ; AVX-NEXT:    vpsrlq $32, %xmm0, %xmm0 | 
|  | ; AVX-NEXT:    vpmuludq %xmm1, %xmm0, %xmm0 | 
|  | ; AVX-NEXT:    vpsllq $32, %xmm0, %xmm0 | 
|  | ; AVX-NEXT:    vpaddq %xmm0, %xmm2, %xmm0 | 
|  | ; AVX-NEXT:    retq | 
|  | entry: | 
|  | %A = mul <2 x i64> %i, < i64 117, i64 117 > | 
|  | ret <2 x i64> %A | 
|  | } | 
|  |  | 
|  | define <16 x i8> @mul_v16i8(<16 x i8> %i, <16 x i8> %j) nounwind  { | 
|  | ; SSE2-LABEL: mul_v16i8: | 
|  | ; SSE2:       # %bb.0: # %entry | 
|  | ; SSE2-NEXT:    movdqa %xmm1, %xmm2 | 
|  | ; SSE2-NEXT:    punpckhbw {{.*#+}} xmm2 = xmm2[8],xmm0[8],xmm2[9],xmm0[9],xmm2[10],xmm0[10],xmm2[11],xmm0[11],xmm2[12],xmm0[12],xmm2[13],xmm0[13],xmm2[14],xmm0[14],xmm2[15],xmm0[15] | 
|  | ; SSE2-NEXT:    movdqa %xmm0, %xmm3 | 
|  | ; SSE2-NEXT:    punpckhbw {{.*#+}} xmm3 = xmm3[8],xmm0[8],xmm3[9],xmm0[9],xmm3[10],xmm0[10],xmm3[11],xmm0[11],xmm3[12],xmm0[12],xmm3[13],xmm0[13],xmm3[14],xmm0[14],xmm3[15],xmm0[15] | 
|  | ; SSE2-NEXT:    pmullw %xmm2, %xmm3 | 
|  | ; SSE2-NEXT:    movdqa {{.*#+}} xmm2 = [255,255,255,255,255,255,255,255] | 
|  | ; SSE2-NEXT:    pand %xmm2, %xmm3 | 
|  | ; SSE2-NEXT:    punpcklbw {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1],xmm1[2],xmm0[2],xmm1[3],xmm0[3],xmm1[4],xmm0[4],xmm1[5],xmm0[5],xmm1[6],xmm0[6],xmm1[7],xmm0[7] | 
|  | ; SSE2-NEXT:    punpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7] | 
|  | ; SSE2-NEXT:    pmullw %xmm1, %xmm0 | 
|  | ; SSE2-NEXT:    pand %xmm2, %xmm0 | 
|  | ; SSE2-NEXT:    packuswb %xmm3, %xmm0 | 
|  | ; SSE2-NEXT:    retq | 
|  | ; | 
|  | ; SSE41-LABEL: mul_v16i8: | 
|  | ; SSE41:       # %bb.0: # %entry | 
|  | ; SSE41-NEXT:    pmovzxbw {{.*#+}} xmm3 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero,xmm1[4],zero,xmm1[5],zero,xmm1[6],zero,xmm1[7],zero | 
|  | ; SSE41-NEXT:    punpckhbw {{.*#+}} xmm1 = xmm1[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15] | 
|  | ; SSE41-NEXT:    pmovzxbw {{.*#+}} xmm2 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero | 
|  | ; SSE41-NEXT:    punpckhbw {{.*#+}} xmm0 = xmm0[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15] | 
|  | ; SSE41-NEXT:    pmullw %xmm1, %xmm0 | 
|  | ; SSE41-NEXT:    movdqa {{.*#+}} xmm1 = [255,255,255,255,255,255,255,255] | 
|  | ; SSE41-NEXT:    pand %xmm1, %xmm0 | 
|  | ; SSE41-NEXT:    pmullw %xmm3, %xmm2 | 
|  | ; SSE41-NEXT:    pand %xmm1, %xmm2 | 
|  | ; SSE41-NEXT:    packuswb %xmm0, %xmm2 | 
|  | ; SSE41-NEXT:    movdqa %xmm2, %xmm0 | 
|  | ; SSE41-NEXT:    retq | 
|  | ; | 
|  | ; AVX2-LABEL: mul_v16i8: | 
|  | ; AVX2:       # %bb.0: # %entry | 
|  | ; AVX2-NEXT:    vpmovsxbw %xmm1, %ymm1 | 
|  | ; AVX2-NEXT:    vpmovsxbw %xmm0, %ymm0 | 
|  | ; AVX2-NEXT:    vpmullw %ymm1, %ymm0, %ymm0 | 
|  | ; AVX2-NEXT:    vextracti128 $1, %ymm0, %xmm1 | 
|  | ; AVX2-NEXT:    vmovdqa {{.*#+}} xmm2 = <0,2,4,6,8,10,12,14,u,u,u,u,u,u,u,u> | 
|  | ; AVX2-NEXT:    vpshufb %xmm2, %xmm1, %xmm1 | 
|  | ; AVX2-NEXT:    vpshufb %xmm2, %xmm0, %xmm0 | 
|  | ; AVX2-NEXT:    vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0] | 
|  | ; AVX2-NEXT:    vzeroupper | 
|  | ; AVX2-NEXT:    retq | 
|  | ; | 
|  | ; AVX512F-LABEL: mul_v16i8: | 
|  | ; AVX512F:       # %bb.0: # %entry | 
|  | ; AVX512F-NEXT:    vpmovsxbw %xmm1, %ymm1 | 
|  | ; AVX512F-NEXT:    vpmovsxbw %xmm0, %ymm0 | 
|  | ; AVX512F-NEXT:    vpmullw %ymm1, %ymm0, %ymm0 | 
|  | ; AVX512F-NEXT:    vpmovsxwd %ymm0, %zmm0 | 
|  | ; AVX512F-NEXT:    vpmovdb %zmm0, %xmm0 | 
|  | ; AVX512F-NEXT:    vzeroupper | 
|  | ; AVX512F-NEXT:    retq | 
|  | ; | 
|  | ; AVX512BW-LABEL: mul_v16i8: | 
|  | ; AVX512BW:       # %bb.0: # %entry | 
|  | ; AVX512BW-NEXT:    vpmovsxbw %xmm1, %ymm1 | 
|  | ; AVX512BW-NEXT:    vpmovsxbw %xmm0, %ymm0 | 
|  | ; AVX512BW-NEXT:    vpmullw %ymm1, %ymm0, %ymm0 | 
|  | ; AVX512BW-NEXT:    vpmovwb %zmm0, %ymm0 | 
|  | ; AVX512BW-NEXT:    # kill: def $xmm0 killed $xmm0 killed $ymm0 | 
|  | ; AVX512BW-NEXT:    vzeroupper | 
|  | ; AVX512BW-NEXT:    retq | 
|  | entry: | 
|  | %A = mul <16 x i8> %i, %j | 
|  | ret <16 x i8> %A | 
|  | } | 
|  |  | 
|  | define <8 x i16> @mul_v8i16(<8 x i16> %i, <8 x i16> %j) nounwind  { | 
|  | ; SSE-LABEL: mul_v8i16: | 
|  | ; SSE:       # %bb.0: # %entry | 
|  | ; SSE-NEXT:    pmullw %xmm1, %xmm0 | 
|  | ; SSE-NEXT:    retq | 
|  | ; | 
|  | ; AVX-LABEL: mul_v8i16: | 
|  | ; AVX:       # %bb.0: # %entry | 
|  | ; AVX-NEXT:    vpmullw %xmm1, %xmm0, %xmm0 | 
|  | ; AVX-NEXT:    retq | 
|  | entry: | 
|  | %A = mul <8 x i16> %i, %j | 
|  | ret <8 x i16> %A | 
|  | } | 
|  |  | 
|  | define <4 x i32> @mul_v4i32(<4 x i32> %i, <4 x i32> %j) nounwind  { | 
|  | ; SSE2-LABEL: mul_v4i32: | 
|  | ; SSE2:       # %bb.0: # %entry | 
|  | ; SSE2-NEXT:    pshufd {{.*#+}} xmm2 = xmm0[1,1,3,3] | 
|  | ; SSE2-NEXT:    pmuludq %xmm1, %xmm0 | 
|  | ; SSE2-NEXT:    pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3] | 
|  | ; SSE2-NEXT:    pshufd {{.*#+}} xmm1 = xmm1[1,1,3,3] | 
|  | ; SSE2-NEXT:    pmuludq %xmm2, %xmm1 | 
|  | ; SSE2-NEXT:    pshufd {{.*#+}} xmm1 = xmm1[0,2,2,3] | 
|  | ; SSE2-NEXT:    punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1] | 
|  | ; SSE2-NEXT:    retq | 
|  | ; | 
|  | ; SSE41-LABEL: mul_v4i32: | 
|  | ; SSE41:       # %bb.0: # %entry | 
|  | ; SSE41-NEXT:    pmulld %xmm1, %xmm0 | 
|  | ; SSE41-NEXT:    retq | 
|  | ; | 
|  | ; AVX-LABEL: mul_v4i32: | 
|  | ; AVX:       # %bb.0: # %entry | 
|  | ; AVX-NEXT:    vpmulld %xmm1, %xmm0, %xmm0 | 
|  | ; AVX-NEXT:    retq | 
|  | entry: | 
|  | %A = mul <4 x i32> %i, %j | 
|  | ret <4 x i32> %A | 
|  | } | 
|  |  | 
|  | define <2 x i64> @mul_v2i64(<2 x i64> %i, <2 x i64> %j) nounwind  { | 
|  | ; SSE-LABEL: mul_v2i64: | 
|  | ; SSE:       # %bb.0: # %entry | 
|  | ; SSE-NEXT:    movdqa %xmm0, %xmm2 | 
|  | ; SSE-NEXT:    psrlq $32, %xmm2 | 
|  | ; SSE-NEXT:    pmuludq %xmm1, %xmm2 | 
|  | ; SSE-NEXT:    movdqa %xmm1, %xmm3 | 
|  | ; SSE-NEXT:    psrlq $32, %xmm3 | 
|  | ; SSE-NEXT:    pmuludq %xmm0, %xmm3 | 
|  | ; SSE-NEXT:    paddq %xmm2, %xmm3 | 
|  | ; SSE-NEXT:    psllq $32, %xmm3 | 
|  | ; SSE-NEXT:    pmuludq %xmm1, %xmm0 | 
|  | ; SSE-NEXT:    paddq %xmm3, %xmm0 | 
|  | ; SSE-NEXT:    retq | 
|  | ; | 
|  | ; AVX-LABEL: mul_v2i64: | 
|  | ; AVX:       # %bb.0: # %entry | 
|  | ; AVX-NEXT:    vpsrlq $32, %xmm0, %xmm2 | 
|  | ; AVX-NEXT:    vpmuludq %xmm1, %xmm2, %xmm2 | 
|  | ; AVX-NEXT:    vpsrlq $32, %xmm1, %xmm3 | 
|  | ; AVX-NEXT:    vpmuludq %xmm3, %xmm0, %xmm3 | 
|  | ; AVX-NEXT:    vpaddq %xmm2, %xmm3, %xmm2 | 
|  | ; AVX-NEXT:    vpsllq $32, %xmm2, %xmm2 | 
|  | ; AVX-NEXT:    vpmuludq %xmm1, %xmm0, %xmm0 | 
|  | ; AVX-NEXT:    vpaddq %xmm2, %xmm0, %xmm0 | 
|  | ; AVX-NEXT:    retq | 
|  | entry: | 
|  | %A = mul <2 x i64> %i, %j | 
|  | ret <2 x i64> %A | 
|  | } | 
|  |  | 
|  | declare void @foo() | 
|  |  | 
|  | define <4 x i32> @mul_v4i32spill(<4 x i32> %i, <4 x i32> %j) nounwind  { | 
|  | ; SSE2-LABEL: mul_v4i32spill: | 
|  | ; SSE2:       # %bb.0: # %entry | 
|  | ; SSE2-NEXT:    subq $40, %rsp | 
|  | ; SSE2-NEXT:    movaps %xmm1, {{[0-9]+}}(%rsp) # 16-byte Spill | 
|  | ; SSE2-NEXT:    movaps %xmm0, (%rsp) # 16-byte Spill | 
|  | ; SSE2-NEXT:    callq foo | 
|  | ; SSE2-NEXT:    movdqa (%rsp), %xmm0 # 16-byte Reload | 
|  | ; SSE2-NEXT:    pshufd {{.*#+}} xmm1 = xmm0[1,1,3,3] | 
|  | ; SSE2-NEXT:    movdqa {{[0-9]+}}(%rsp), %xmm2 # 16-byte Reload | 
|  | ; SSE2-NEXT:    pmuludq %xmm2, %xmm0 | 
|  | ; SSE2-NEXT:    pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3] | 
|  | ; SSE2-NEXT:    pshufd {{.*#+}} xmm2 = xmm2[1,1,3,3] | 
|  | ; SSE2-NEXT:    pmuludq %xmm1, %xmm2 | 
|  | ; SSE2-NEXT:    pshufd {{.*#+}} xmm1 = xmm2[0,2,2,3] | 
|  | ; SSE2-NEXT:    punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1] | 
|  | ; SSE2-NEXT:    addq $40, %rsp | 
|  | ; SSE2-NEXT:    retq | 
|  | ; | 
|  | ; SSE41-LABEL: mul_v4i32spill: | 
|  | ; SSE41:       # %bb.0: # %entry | 
|  | ; SSE41-NEXT:    subq $40, %rsp | 
|  | ; SSE41-NEXT:    movaps %xmm1, {{[0-9]+}}(%rsp) # 16-byte Spill | 
|  | ; SSE41-NEXT:    movaps %xmm0, (%rsp) # 16-byte Spill | 
|  | ; SSE41-NEXT:    callq foo | 
|  | ; SSE41-NEXT:    movdqa (%rsp), %xmm0 # 16-byte Reload | 
|  | ; SSE41-NEXT:    pmulld {{[0-9]+}}(%rsp), %xmm0 # 16-byte Folded Reload | 
|  | ; SSE41-NEXT:    addq $40, %rsp | 
|  | ; SSE41-NEXT:    retq | 
|  | ; | 
|  | ; AVX-LABEL: mul_v4i32spill: | 
|  | ; AVX:       # %bb.0: # %entry | 
|  | ; AVX-NEXT:    subq $40, %rsp | 
|  | ; AVX-NEXT:    vmovaps %xmm1, {{[0-9]+}}(%rsp) # 16-byte Spill | 
|  | ; AVX-NEXT:    vmovaps %xmm0, (%rsp) # 16-byte Spill | 
|  | ; AVX-NEXT:    callq foo | 
|  | ; AVX-NEXT:    vmovdqa (%rsp), %xmm0 # 16-byte Reload | 
|  | ; AVX-NEXT:    vpmulld {{[0-9]+}}(%rsp), %xmm0, %xmm0 # 16-byte Folded Reload | 
|  | ; AVX-NEXT:    addq $40, %rsp | 
|  | ; AVX-NEXT:    retq | 
|  | entry: | 
|  | ; Use a call to force spills. | 
|  | call void @foo() | 
|  | %A = mul <4 x i32> %i, %j | 
|  | ret <4 x i32> %A | 
|  | } | 
|  |  | 
|  | define <2 x i64> @mul_v2i64spill(<2 x i64> %i, <2 x i64> %j) nounwind  { | 
|  | ; SSE-LABEL: mul_v2i64spill: | 
|  | ; SSE:       # %bb.0: # %entry | 
|  | ; SSE-NEXT:    subq $40, %rsp | 
|  | ; SSE-NEXT:    movaps %xmm1, {{[0-9]+}}(%rsp) # 16-byte Spill | 
|  | ; SSE-NEXT:    movaps %xmm0, (%rsp) # 16-byte Spill | 
|  | ; SSE-NEXT:    callq foo | 
|  | ; SSE-NEXT:    movdqa (%rsp), %xmm0 # 16-byte Reload | 
|  | ; SSE-NEXT:    movdqa %xmm0, %xmm2 | 
|  | ; SSE-NEXT:    psrlq $32, %xmm2 | 
|  | ; SSE-NEXT:    movdqa {{[0-9]+}}(%rsp), %xmm3 # 16-byte Reload | 
|  | ; SSE-NEXT:    pmuludq %xmm3, %xmm2 | 
|  | ; SSE-NEXT:    movdqa %xmm3, %xmm1 | 
|  | ; SSE-NEXT:    psrlq $32, %xmm1 | 
|  | ; SSE-NEXT:    pmuludq %xmm0, %xmm1 | 
|  | ; SSE-NEXT:    paddq %xmm2, %xmm1 | 
|  | ; SSE-NEXT:    psllq $32, %xmm1 | 
|  | ; SSE-NEXT:    pmuludq %xmm3, %xmm0 | 
|  | ; SSE-NEXT:    paddq %xmm1, %xmm0 | 
|  | ; SSE-NEXT:    addq $40, %rsp | 
|  | ; SSE-NEXT:    retq | 
|  | ; | 
|  | ; AVX-LABEL: mul_v2i64spill: | 
|  | ; AVX:       # %bb.0: # %entry | 
|  | ; AVX-NEXT:    subq $40, %rsp | 
|  | ; AVX-NEXT:    vmovaps %xmm1, {{[0-9]+}}(%rsp) # 16-byte Spill | 
|  | ; AVX-NEXT:    vmovaps %xmm0, (%rsp) # 16-byte Spill | 
|  | ; AVX-NEXT:    callq foo | 
|  | ; AVX-NEXT:    vmovdqa (%rsp), %xmm3 # 16-byte Reload | 
|  | ; AVX-NEXT:    vpsrlq $32, %xmm3, %xmm0 | 
|  | ; AVX-NEXT:    vmovdqa {{[0-9]+}}(%rsp), %xmm2 # 16-byte Reload | 
|  | ; AVX-NEXT:    vpmuludq %xmm2, %xmm0, %xmm0 | 
|  | ; AVX-NEXT:    vpsrlq $32, %xmm2, %xmm1 | 
|  | ; AVX-NEXT:    vpmuludq %xmm1, %xmm3, %xmm1 | 
|  | ; AVX-NEXT:    vpaddq %xmm0, %xmm1, %xmm0 | 
|  | ; AVX-NEXT:    vpsllq $32, %xmm0, %xmm0 | 
|  | ; AVX-NEXT:    vpmuludq %xmm2, %xmm3, %xmm1 | 
|  | ; AVX-NEXT:    vpaddq %xmm0, %xmm1, %xmm0 | 
|  | ; AVX-NEXT:    addq $40, %rsp | 
|  | ; AVX-NEXT:    retq | 
|  | entry: | 
|  | ; Use a call to force spills. | 
|  | call void @foo() | 
|  | %A = mul <2 x i64> %i, %j | 
|  | ret <2 x i64> %A | 
|  | } | 
|  |  | 
|  | define <32 x i8> @mul_v32i8c(<32 x i8> %i) nounwind  { | 
|  | ; SSE2-LABEL: mul_v32i8c: | 
|  | ; SSE2:       # %bb.0: # %entry | 
|  | ; SSE2-NEXT:    movdqa %xmm0, %xmm2 | 
|  | ; SSE2-NEXT:    punpckhbw {{.*#+}} xmm2 = xmm2[8],xmm0[8],xmm2[9],xmm0[9],xmm2[10],xmm0[10],xmm2[11],xmm0[11],xmm2[12],xmm0[12],xmm2[13],xmm0[13],xmm2[14],xmm0[14],xmm2[15],xmm0[15] | 
|  | ; SSE2-NEXT:    movdqa {{.*#+}} xmm3 = [117,117,117,117,117,117,117,117,117,117,117,117,117,117,117,117] | 
|  | ; SSE2-NEXT:    pmullw %xmm3, %xmm2 | 
|  | ; SSE2-NEXT:    movdqa {{.*#+}} xmm4 = [255,255,255,255,255,255,255,255] | 
|  | ; SSE2-NEXT:    pand %xmm4, %xmm2 | 
|  | ; SSE2-NEXT:    punpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7] | 
|  | ; SSE2-NEXT:    pmullw %xmm3, %xmm0 | 
|  | ; SSE2-NEXT:    pand %xmm4, %xmm0 | 
|  | ; SSE2-NEXT:    packuswb %xmm2, %xmm0 | 
|  | ; SSE2-NEXT:    movdqa %xmm1, %xmm2 | 
|  | ; SSE2-NEXT:    punpckhbw {{.*#+}} xmm2 = xmm2[8],xmm0[8],xmm2[9],xmm0[9],xmm2[10],xmm0[10],xmm2[11],xmm0[11],xmm2[12],xmm0[12],xmm2[13],xmm0[13],xmm2[14],xmm0[14],xmm2[15],xmm0[15] | 
|  | ; SSE2-NEXT:    pmullw %xmm3, %xmm2 | 
|  | ; SSE2-NEXT:    pand %xmm4, %xmm2 | 
|  | ; SSE2-NEXT:    punpcklbw {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1],xmm1[2],xmm0[2],xmm1[3],xmm0[3],xmm1[4],xmm0[4],xmm1[5],xmm0[5],xmm1[6],xmm0[6],xmm1[7],xmm0[7] | 
|  | ; SSE2-NEXT:    pmullw %xmm3, %xmm1 | 
|  | ; SSE2-NEXT:    pand %xmm4, %xmm1 | 
|  | ; SSE2-NEXT:    packuswb %xmm2, %xmm1 | 
|  | ; SSE2-NEXT:    retq | 
|  | ; | 
|  | ; SSE41-LABEL: mul_v32i8c: | 
|  | ; SSE41:       # %bb.0: # %entry | 
|  | ; SSE41-NEXT:    pmovzxbw {{.*#+}} xmm2 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero | 
|  | ; SSE41-NEXT:    punpckhbw {{.*#+}} xmm0 = xmm0[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15] | 
|  | ; SSE41-NEXT:    movdqa {{.*#+}} xmm4 = [117,117,117,117,117,117,117,117,117,117,117,117,117,117,117,117] | 
|  | ; SSE41-NEXT:    pmullw %xmm4, %xmm0 | 
|  | ; SSE41-NEXT:    movdqa {{.*#+}} xmm5 = [255,255,255,255,255,255,255,255] | 
|  | ; SSE41-NEXT:    pand %xmm5, %xmm0 | 
|  | ; SSE41-NEXT:    pmullw %xmm4, %xmm2 | 
|  | ; SSE41-NEXT:    pand %xmm5, %xmm2 | 
|  | ; SSE41-NEXT:    packuswb %xmm0, %xmm2 | 
|  | ; SSE41-NEXT:    pmovzxbw {{.*#+}} xmm3 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero,xmm1[4],zero,xmm1[5],zero,xmm1[6],zero,xmm1[7],zero | 
|  | ; SSE41-NEXT:    punpckhbw {{.*#+}} xmm1 = xmm1[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15] | 
|  | ; SSE41-NEXT:    pmullw %xmm4, %xmm1 | 
|  | ; SSE41-NEXT:    pand %xmm5, %xmm1 | 
|  | ; SSE41-NEXT:    pmullw %xmm4, %xmm3 | 
|  | ; SSE41-NEXT:    pand %xmm5, %xmm3 | 
|  | ; SSE41-NEXT:    packuswb %xmm1, %xmm3 | 
|  | ; SSE41-NEXT:    movdqa %xmm2, %xmm0 | 
|  | ; SSE41-NEXT:    movdqa %xmm3, %xmm1 | 
|  | ; SSE41-NEXT:    retq | 
|  | ; | 
|  | ; AVX2-LABEL: mul_v32i8c: | 
|  | ; AVX2:       # %bb.0: # %entry | 
|  | ; AVX2-NEXT:    vextracti128 $1, %ymm0, %xmm1 | 
|  | ; AVX2-NEXT:    vpmovsxbw %xmm1, %ymm1 | 
|  | ; AVX2-NEXT:    vmovdqa {{.*#+}} ymm2 = [117,117,117,117,117,117,117,117,117,117,117,117,117,117,117,117] | 
|  | ; AVX2-NEXT:    vpmullw %ymm2, %ymm1, %ymm1 | 
|  | ; AVX2-NEXT:    vextracti128 $1, %ymm1, %xmm3 | 
|  | ; AVX2-NEXT:    vmovdqa {{.*#+}} xmm4 = <0,2,4,6,8,10,12,14,u,u,u,u,u,u,u,u> | 
|  | ; AVX2-NEXT:    vpshufb %xmm4, %xmm3, %xmm3 | 
|  | ; AVX2-NEXT:    vpshufb %xmm4, %xmm1, %xmm1 | 
|  | ; AVX2-NEXT:    vpunpcklqdq {{.*#+}} xmm1 = xmm1[0],xmm3[0] | 
|  | ; AVX2-NEXT:    vpmovsxbw %xmm0, %ymm0 | 
|  | ; AVX2-NEXT:    vpmullw %ymm2, %ymm0, %ymm0 | 
|  | ; AVX2-NEXT:    vextracti128 $1, %ymm0, %xmm2 | 
|  | ; AVX2-NEXT:    vpshufb %xmm4, %xmm2, %xmm2 | 
|  | ; AVX2-NEXT:    vpshufb %xmm4, %xmm0, %xmm0 | 
|  | ; AVX2-NEXT:    vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm2[0] | 
|  | ; AVX2-NEXT:    vinserti128 $1, %xmm1, %ymm0, %ymm0 | 
|  | ; AVX2-NEXT:    retq | 
|  | ; | 
|  | ; AVX512F-LABEL: mul_v32i8c: | 
|  | ; AVX512F:       # %bb.0: # %entry | 
|  | ; AVX512F-NEXT:    vpmovsxbw %xmm0, %ymm1 | 
|  | ; AVX512F-NEXT:    vmovdqa {{.*#+}} ymm2 = [117,117,117,117,117,117,117,117,117,117,117,117,117,117,117,117] | 
|  | ; AVX512F-NEXT:    vpmullw %ymm2, %ymm1, %ymm1 | 
|  | ; AVX512F-NEXT:    vpmovsxwd %ymm1, %zmm1 | 
|  | ; AVX512F-NEXT:    vpmovdb %zmm1, %xmm1 | 
|  | ; AVX512F-NEXT:    vextracti128 $1, %ymm0, %xmm0 | 
|  | ; AVX512F-NEXT:    vpmovsxbw %xmm0, %ymm0 | 
|  | ; AVX512F-NEXT:    vpmullw %ymm2, %ymm0, %ymm0 | 
|  | ; AVX512F-NEXT:    vpmovsxwd %ymm0, %zmm0 | 
|  | ; AVX512F-NEXT:    vpmovdb %zmm0, %xmm0 | 
|  | ; AVX512F-NEXT:    vinserti128 $1, %xmm0, %ymm1, %ymm0 | 
|  | ; AVX512F-NEXT:    retq | 
|  | ; | 
|  | ; AVX512BW-LABEL: mul_v32i8c: | 
|  | ; AVX512BW:       # %bb.0: # %entry | 
|  | ; AVX512BW-NEXT:    vpmovsxbw %ymm0, %zmm0 | 
|  | ; AVX512BW-NEXT:    vpmullw {{.*}}(%rip), %zmm0, %zmm0 | 
|  | ; AVX512BW-NEXT:    vpmovwb %zmm0, %ymm0 | 
|  | ; AVX512BW-NEXT:    retq | 
|  | entry: | 
|  | %A = mul <32 x i8> %i, < i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117 > | 
|  | ret <32 x i8> %A | 
|  | } | 
|  |  | 
|  | define <16 x i16> @mul_v16i16c(<16 x i16> %i) nounwind  { | 
|  | ; SSE-LABEL: mul_v16i16c: | 
|  | ; SSE:       # %bb.0: # %entry | 
|  | ; SSE-NEXT:    movdqa {{.*#+}} xmm2 = [117,117,117,117,117,117,117,117] | 
|  | ; SSE-NEXT:    pmullw %xmm2, %xmm0 | 
|  | ; SSE-NEXT:    pmullw %xmm2, %xmm1 | 
|  | ; SSE-NEXT:    retq | 
|  | ; | 
|  | ; AVX-LABEL: mul_v16i16c: | 
|  | ; AVX:       # %bb.0: # %entry | 
|  | ; AVX-NEXT:    vpmullw {{.*}}(%rip), %ymm0, %ymm0 | 
|  | ; AVX-NEXT:    retq | 
|  | entry: | 
|  | %A = mul <16 x i16> %i, < i16 117, i16 117, i16 117, i16 117, i16 117, i16 117, i16 117, i16 117, i16 117, i16 117, i16 117, i16 117, i16 117, i16 117, i16 117, i16 117 > | 
|  | ret <16 x i16> %A | 
|  | } | 
|  |  | 
|  | define <8 x i32> @mul_v8i32c(<8 x i32> %i) nounwind  { | 
|  | ; SSE2-LABEL: mul_v8i32c: | 
|  | ; SSE2:       # %bb.0: # %entry | 
|  | ; SSE2-NEXT:    movdqa {{.*#+}} xmm2 = [117,117,117,117] | 
|  | ; SSE2-NEXT:    pshufd {{.*#+}} xmm3 = xmm0[1,1,3,3] | 
|  | ; SSE2-NEXT:    pmuludq %xmm2, %xmm0 | 
|  | ; SSE2-NEXT:    pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3] | 
|  | ; SSE2-NEXT:    pmuludq %xmm2, %xmm3 | 
|  | ; SSE2-NEXT:    pshufd {{.*#+}} xmm3 = xmm3[0,2,2,3] | 
|  | ; SSE2-NEXT:    punpckldq {{.*#+}} xmm0 = xmm0[0],xmm3[0],xmm0[1],xmm3[1] | 
|  | ; SSE2-NEXT:    pshufd {{.*#+}} xmm3 = xmm1[1,1,3,3] | 
|  | ; SSE2-NEXT:    pmuludq %xmm2, %xmm1 | 
|  | ; SSE2-NEXT:    pshufd {{.*#+}} xmm1 = xmm1[0,2,2,3] | 
|  | ; SSE2-NEXT:    pmuludq %xmm2, %xmm3 | 
|  | ; SSE2-NEXT:    pshufd {{.*#+}} xmm2 = xmm3[0,2,2,3] | 
|  | ; SSE2-NEXT:    punpckldq {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1] | 
|  | ; SSE2-NEXT:    retq | 
|  | ; | 
|  | ; SSE41-LABEL: mul_v8i32c: | 
|  | ; SSE41:       # %bb.0: # %entry | 
|  | ; SSE41-NEXT:    movdqa {{.*#+}} xmm2 = [117,117,117,117] | 
|  | ; SSE41-NEXT:    pmulld %xmm2, %xmm0 | 
|  | ; SSE41-NEXT:    pmulld %xmm2, %xmm1 | 
|  | ; SSE41-NEXT:    retq | 
|  | ; | 
|  | ; AVX-LABEL: mul_v8i32c: | 
|  | ; AVX:       # %bb.0: # %entry | 
|  | ; AVX-NEXT:    vpbroadcastd {{.*#+}} ymm1 = [117,117,117,117,117,117,117,117] | 
|  | ; AVX-NEXT:    vpmulld %ymm1, %ymm0, %ymm0 | 
|  | ; AVX-NEXT:    retq | 
|  | entry: | 
|  | %A = mul <8 x i32> %i, < i32 117, i32 117, i32 117, i32 117, i32 117, i32 117, i32 117, i32 117 > | 
|  | ret <8 x i32> %A | 
|  | } | 
|  |  | 
|  | define <4 x i64> @mul_v4i64c(<4 x i64> %i) nounwind  { | 
|  | ; SSE-LABEL: mul_v4i64c: | 
|  | ; SSE:       # %bb.0: # %entry | 
|  | ; SSE-NEXT:    movdqa {{.*#+}} xmm2 = [117,117] | 
|  | ; SSE-NEXT:    movdqa %xmm0, %xmm3 | 
|  | ; SSE-NEXT:    pmuludq %xmm2, %xmm3 | 
|  | ; SSE-NEXT:    psrlq $32, %xmm0 | 
|  | ; SSE-NEXT:    pmuludq %xmm2, %xmm0 | 
|  | ; SSE-NEXT:    psllq $32, %xmm0 | 
|  | ; SSE-NEXT:    paddq %xmm3, %xmm0 | 
|  | ; SSE-NEXT:    movdqa %xmm1, %xmm3 | 
|  | ; SSE-NEXT:    pmuludq %xmm2, %xmm3 | 
|  | ; SSE-NEXT:    psrlq $32, %xmm1 | 
|  | ; SSE-NEXT:    pmuludq %xmm2, %xmm1 | 
|  | ; SSE-NEXT:    psllq $32, %xmm1 | 
|  | ; SSE-NEXT:    paddq %xmm3, %xmm1 | 
|  | ; SSE-NEXT:    retq | 
|  | ; | 
|  | ; AVX-LABEL: mul_v4i64c: | 
|  | ; AVX:       # %bb.0: # %entry | 
|  | ; AVX-NEXT:    vpbroadcastq {{.*#+}} ymm1 = [117,117,117,117] | 
|  | ; AVX-NEXT:    vpmuludq %ymm1, %ymm0, %ymm2 | 
|  | ; AVX-NEXT:    vpsrlq $32, %ymm0, %ymm0 | 
|  | ; AVX-NEXT:    vpmuludq %ymm1, %ymm0, %ymm0 | 
|  | ; AVX-NEXT:    vpsllq $32, %ymm0, %ymm0 | 
|  | ; AVX-NEXT:    vpaddq %ymm0, %ymm2, %ymm0 | 
|  | ; AVX-NEXT:    retq | 
|  | entry: | 
|  | %A = mul <4 x i64> %i, < i64 117, i64 117, i64 117, i64 117 > | 
|  | ret <4 x i64> %A | 
|  | } | 
|  |  | 
|  | define <32 x i8> @mul_v32i8(<32 x i8> %i, <32 x i8> %j) nounwind  { | 
|  | ; SSE2-LABEL: mul_v32i8: | 
|  | ; SSE2:       # %bb.0: # %entry | 
|  | ; SSE2-NEXT:    movdqa %xmm2, %xmm4 | 
|  | ; SSE2-NEXT:    punpckhbw {{.*#+}} xmm4 = xmm4[8],xmm0[8],xmm4[9],xmm0[9],xmm4[10],xmm0[10],xmm4[11],xmm0[11],xmm4[12],xmm0[12],xmm4[13],xmm0[13],xmm4[14],xmm0[14],xmm4[15],xmm0[15] | 
|  | ; SSE2-NEXT:    movdqa %xmm0, %xmm5 | 
|  | ; SSE2-NEXT:    punpckhbw {{.*#+}} xmm5 = xmm5[8],xmm0[8],xmm5[9],xmm0[9],xmm5[10],xmm0[10],xmm5[11],xmm0[11],xmm5[12],xmm0[12],xmm5[13],xmm0[13],xmm5[14],xmm0[14],xmm5[15],xmm0[15] | 
|  | ; SSE2-NEXT:    pmullw %xmm4, %xmm5 | 
|  | ; SSE2-NEXT:    movdqa {{.*#+}} xmm4 = [255,255,255,255,255,255,255,255] | 
|  | ; SSE2-NEXT:    pand %xmm4, %xmm5 | 
|  | ; SSE2-NEXT:    punpcklbw {{.*#+}} xmm2 = xmm2[0],xmm0[0],xmm2[1],xmm0[1],xmm2[2],xmm0[2],xmm2[3],xmm0[3],xmm2[4],xmm0[4],xmm2[5],xmm0[5],xmm2[6],xmm0[6],xmm2[7],xmm0[7] | 
|  | ; SSE2-NEXT:    punpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7] | 
|  | ; SSE2-NEXT:    pmullw %xmm2, %xmm0 | 
|  | ; SSE2-NEXT:    pand %xmm4, %xmm0 | 
|  | ; SSE2-NEXT:    packuswb %xmm5, %xmm0 | 
|  | ; SSE2-NEXT:    movdqa %xmm3, %xmm2 | 
|  | ; SSE2-NEXT:    punpckhbw {{.*#+}} xmm2 = xmm2[8],xmm0[8],xmm2[9],xmm0[9],xmm2[10],xmm0[10],xmm2[11],xmm0[11],xmm2[12],xmm0[12],xmm2[13],xmm0[13],xmm2[14],xmm0[14],xmm2[15],xmm0[15] | 
|  | ; SSE2-NEXT:    movdqa %xmm1, %xmm5 | 
|  | ; SSE2-NEXT:    punpckhbw {{.*#+}} xmm5 = xmm5[8],xmm0[8],xmm5[9],xmm0[9],xmm5[10],xmm0[10],xmm5[11],xmm0[11],xmm5[12],xmm0[12],xmm5[13],xmm0[13],xmm5[14],xmm0[14],xmm5[15],xmm0[15] | 
|  | ; SSE2-NEXT:    pmullw %xmm2, %xmm5 | 
|  | ; SSE2-NEXT:    pand %xmm4, %xmm5 | 
|  | ; SSE2-NEXT:    punpcklbw {{.*#+}} xmm3 = xmm3[0],xmm0[0],xmm3[1],xmm0[1],xmm3[2],xmm0[2],xmm3[3],xmm0[3],xmm3[4],xmm0[4],xmm3[5],xmm0[5],xmm3[6],xmm0[6],xmm3[7],xmm0[7] | 
|  | ; SSE2-NEXT:    punpcklbw {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1],xmm1[2],xmm0[2],xmm1[3],xmm0[3],xmm1[4],xmm0[4],xmm1[5],xmm0[5],xmm1[6],xmm0[6],xmm1[7],xmm0[7] | 
|  | ; SSE2-NEXT:    pmullw %xmm3, %xmm1 | 
|  | ; SSE2-NEXT:    pand %xmm4, %xmm1 | 
|  | ; SSE2-NEXT:    packuswb %xmm5, %xmm1 | 
|  | ; SSE2-NEXT:    retq | 
|  | ; | 
|  | ; SSE41-LABEL: mul_v32i8: | 
|  | ; SSE41:       # %bb.0: # %entry | 
|  | ; SSE41-NEXT:    pmovzxbw {{.*#+}} xmm5 = xmm2[0],zero,xmm2[1],zero,xmm2[2],zero,xmm2[3],zero,xmm2[4],zero,xmm2[5],zero,xmm2[6],zero,xmm2[7],zero | 
|  | ; SSE41-NEXT:    punpckhbw {{.*#+}} xmm2 = xmm2[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15] | 
|  | ; SSE41-NEXT:    pmovzxbw {{.*#+}} xmm4 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero | 
|  | ; SSE41-NEXT:    punpckhbw {{.*#+}} xmm0 = xmm0[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15] | 
|  | ; SSE41-NEXT:    pmullw %xmm2, %xmm0 | 
|  | ; SSE41-NEXT:    movdqa {{.*#+}} xmm6 = [255,255,255,255,255,255,255,255] | 
|  | ; SSE41-NEXT:    pand %xmm6, %xmm0 | 
|  | ; SSE41-NEXT:    pmullw %xmm5, %xmm4 | 
|  | ; SSE41-NEXT:    pand %xmm6, %xmm4 | 
|  | ; SSE41-NEXT:    packuswb %xmm0, %xmm4 | 
|  | ; SSE41-NEXT:    pmovzxbw {{.*#+}} xmm0 = xmm3[0],zero,xmm3[1],zero,xmm3[2],zero,xmm3[3],zero,xmm3[4],zero,xmm3[5],zero,xmm3[6],zero,xmm3[7],zero | 
|  | ; SSE41-NEXT:    punpckhbw {{.*#+}} xmm3 = xmm3[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15] | 
|  | ; SSE41-NEXT:    pmovzxbw {{.*#+}} xmm2 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero,xmm1[4],zero,xmm1[5],zero,xmm1[6],zero,xmm1[7],zero | 
|  | ; SSE41-NEXT:    punpckhbw {{.*#+}} xmm1 = xmm1[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15] | 
|  | ; SSE41-NEXT:    pmullw %xmm3, %xmm1 | 
|  | ; SSE41-NEXT:    pand %xmm6, %xmm1 | 
|  | ; SSE41-NEXT:    pmullw %xmm0, %xmm2 | 
|  | ; SSE41-NEXT:    pand %xmm6, %xmm2 | 
|  | ; SSE41-NEXT:    packuswb %xmm1, %xmm2 | 
|  | ; SSE41-NEXT:    movdqa %xmm4, %xmm0 | 
|  | ; SSE41-NEXT:    movdqa %xmm2, %xmm1 | 
|  | ; SSE41-NEXT:    retq | 
|  | ; | 
|  | ; AVX2-LABEL: mul_v32i8: | 
|  | ; AVX2:       # %bb.0: # %entry | 
|  | ; AVX2-NEXT:    vextracti128 $1, %ymm1, %xmm2 | 
|  | ; AVX2-NEXT:    vpmovsxbw %xmm2, %ymm2 | 
|  | ; AVX2-NEXT:    vextracti128 $1, %ymm0, %xmm3 | 
|  | ; AVX2-NEXT:    vpmovsxbw %xmm3, %ymm3 | 
|  | ; AVX2-NEXT:    vpmullw %ymm2, %ymm3, %ymm2 | 
|  | ; AVX2-NEXT:    vextracti128 $1, %ymm2, %xmm3 | 
|  | ; AVX2-NEXT:    vmovdqa {{.*#+}} xmm4 = <0,2,4,6,8,10,12,14,u,u,u,u,u,u,u,u> | 
|  | ; AVX2-NEXT:    vpshufb %xmm4, %xmm3, %xmm3 | 
|  | ; AVX2-NEXT:    vpshufb %xmm4, %xmm2, %xmm2 | 
|  | ; AVX2-NEXT:    vpunpcklqdq {{.*#+}} xmm2 = xmm2[0],xmm3[0] | 
|  | ; AVX2-NEXT:    vpmovsxbw %xmm1, %ymm1 | 
|  | ; AVX2-NEXT:    vpmovsxbw %xmm0, %ymm0 | 
|  | ; AVX2-NEXT:    vpmullw %ymm1, %ymm0, %ymm0 | 
|  | ; AVX2-NEXT:    vextracti128 $1, %ymm0, %xmm1 | 
|  | ; AVX2-NEXT:    vpshufb %xmm4, %xmm1, %xmm1 | 
|  | ; AVX2-NEXT:    vpshufb %xmm4, %xmm0, %xmm0 | 
|  | ; AVX2-NEXT:    vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0] | 
|  | ; AVX2-NEXT:    vinserti128 $1, %xmm2, %ymm0, %ymm0 | 
|  | ; AVX2-NEXT:    retq | 
|  | ; | 
|  | ; AVX512F-LABEL: mul_v32i8: | 
|  | ; AVX512F:       # %bb.0: # %entry | 
|  | ; AVX512F-NEXT:    vpmovsxbw %xmm1, %ymm2 | 
|  | ; AVX512F-NEXT:    vpmovsxbw %xmm0, %ymm3 | 
|  | ; AVX512F-NEXT:    vpmullw %ymm2, %ymm3, %ymm2 | 
|  | ; AVX512F-NEXT:    vpmovsxwd %ymm2, %zmm2 | 
|  | ; AVX512F-NEXT:    vpmovdb %zmm2, %xmm2 | 
|  | ; AVX512F-NEXT:    vextracti128 $1, %ymm1, %xmm1 | 
|  | ; AVX512F-NEXT:    vpmovsxbw %xmm1, %ymm1 | 
|  | ; AVX512F-NEXT:    vextracti128 $1, %ymm0, %xmm0 | 
|  | ; AVX512F-NEXT:    vpmovsxbw %xmm0, %ymm0 | 
|  | ; AVX512F-NEXT:    vpmullw %ymm1, %ymm0, %ymm0 | 
|  | ; AVX512F-NEXT:    vpmovsxwd %ymm0, %zmm0 | 
|  | ; AVX512F-NEXT:    vpmovdb %zmm0, %xmm0 | 
|  | ; AVX512F-NEXT:    vinserti128 $1, %xmm0, %ymm2, %ymm0 | 
|  | ; AVX512F-NEXT:    retq | 
|  | ; | 
|  | ; AVX512BW-LABEL: mul_v32i8: | 
|  | ; AVX512BW:       # %bb.0: # %entry | 
|  | ; AVX512BW-NEXT:    vpmovsxbw %ymm1, %zmm1 | 
|  | ; AVX512BW-NEXT:    vpmovsxbw %ymm0, %zmm0 | 
|  | ; AVX512BW-NEXT:    vpmullw %zmm1, %zmm0, %zmm0 | 
|  | ; AVX512BW-NEXT:    vpmovwb %zmm0, %ymm0 | 
|  | ; AVX512BW-NEXT:    retq | 
|  | entry: | 
|  | %A = mul <32 x i8> %i, %j | 
|  | ret <32 x i8> %A | 
|  | } | 
|  |  | 
|  | define <16 x i16> @mul_v16i16(<16 x i16> %i, <16 x i16> %j) nounwind  { | 
|  | ; SSE-LABEL: mul_v16i16: | 
|  | ; SSE:       # %bb.0: # %entry | 
|  | ; SSE-NEXT:    pmullw %xmm2, %xmm0 | 
|  | ; SSE-NEXT:    pmullw %xmm3, %xmm1 | 
|  | ; SSE-NEXT:    retq | 
|  | ; | 
|  | ; AVX-LABEL: mul_v16i16: | 
|  | ; AVX:       # %bb.0: # %entry | 
|  | ; AVX-NEXT:    vpmullw %ymm1, %ymm0, %ymm0 | 
|  | ; AVX-NEXT:    retq | 
|  | entry: | 
|  | %A = mul <16 x i16> %i, %j | 
|  | ret <16 x i16> %A | 
|  | } | 
|  |  | 
|  | define <8 x i32> @mul_v8i32(<8 x i32> %i, <8 x i32> %j) nounwind  { | 
|  | ; SSE2-LABEL: mul_v8i32: | 
|  | ; SSE2:       # %bb.0: # %entry | 
|  | ; SSE2-NEXT:    pshufd {{.*#+}} xmm4 = xmm0[1,1,3,3] | 
|  | ; SSE2-NEXT:    pmuludq %xmm2, %xmm0 | 
|  | ; SSE2-NEXT:    pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3] | 
|  | ; SSE2-NEXT:    pshufd {{.*#+}} xmm2 = xmm2[1,1,3,3] | 
|  | ; SSE2-NEXT:    pmuludq %xmm4, %xmm2 | 
|  | ; SSE2-NEXT:    pshufd {{.*#+}} xmm2 = xmm2[0,2,2,3] | 
|  | ; SSE2-NEXT:    punpckldq {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1] | 
|  | ; SSE2-NEXT:    pshufd {{.*#+}} xmm2 = xmm1[1,1,3,3] | 
|  | ; SSE2-NEXT:    pmuludq %xmm3, %xmm1 | 
|  | ; SSE2-NEXT:    pshufd {{.*#+}} xmm1 = xmm1[0,2,2,3] | 
|  | ; SSE2-NEXT:    pshufd {{.*#+}} xmm3 = xmm3[1,1,3,3] | 
|  | ; SSE2-NEXT:    pmuludq %xmm2, %xmm3 | 
|  | ; SSE2-NEXT:    pshufd {{.*#+}} xmm2 = xmm3[0,2,2,3] | 
|  | ; SSE2-NEXT:    punpckldq {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1] | 
|  | ; SSE2-NEXT:    retq | 
|  | ; | 
|  | ; SSE41-LABEL: mul_v8i32: | 
|  | ; SSE41:       # %bb.0: # %entry | 
|  | ; SSE41-NEXT:    pmulld %xmm2, %xmm0 | 
|  | ; SSE41-NEXT:    pmulld %xmm3, %xmm1 | 
|  | ; SSE41-NEXT:    retq | 
|  | ; | 
|  | ; AVX-LABEL: mul_v8i32: | 
|  | ; AVX:       # %bb.0: # %entry | 
|  | ; AVX-NEXT:    vpmulld %ymm1, %ymm0, %ymm0 | 
|  | ; AVX-NEXT:    retq | 
|  | entry: | 
|  | %A = mul <8 x i32> %i, %j | 
|  | ret <8 x i32> %A | 
|  | } | 
|  |  | 
|  | define <4 x i64> @mul_v4i64(<4 x i64> %i, <4 x i64> %j) nounwind  { | 
|  | ; SSE-LABEL: mul_v4i64: | 
|  | ; SSE:       # %bb.0: # %entry | 
|  | ; SSE-NEXT:    movdqa %xmm0, %xmm4 | 
|  | ; SSE-NEXT:    psrlq $32, %xmm4 | 
|  | ; SSE-NEXT:    pmuludq %xmm2, %xmm4 | 
|  | ; SSE-NEXT:    movdqa %xmm2, %xmm5 | 
|  | ; SSE-NEXT:    psrlq $32, %xmm5 | 
|  | ; SSE-NEXT:    pmuludq %xmm0, %xmm5 | 
|  | ; SSE-NEXT:    paddq %xmm4, %xmm5 | 
|  | ; SSE-NEXT:    psllq $32, %xmm5 | 
|  | ; SSE-NEXT:    pmuludq %xmm2, %xmm0 | 
|  | ; SSE-NEXT:    paddq %xmm5, %xmm0 | 
|  | ; SSE-NEXT:    movdqa %xmm1, %xmm2 | 
|  | ; SSE-NEXT:    psrlq $32, %xmm2 | 
|  | ; SSE-NEXT:    pmuludq %xmm3, %xmm2 | 
|  | ; SSE-NEXT:    movdqa %xmm3, %xmm4 | 
|  | ; SSE-NEXT:    psrlq $32, %xmm4 | 
|  | ; SSE-NEXT:    pmuludq %xmm1, %xmm4 | 
|  | ; SSE-NEXT:    paddq %xmm2, %xmm4 | 
|  | ; SSE-NEXT:    psllq $32, %xmm4 | 
|  | ; SSE-NEXT:    pmuludq %xmm3, %xmm1 | 
|  | ; SSE-NEXT:    paddq %xmm4, %xmm1 | 
|  | ; SSE-NEXT:    retq | 
|  | ; | 
|  | ; AVX-LABEL: mul_v4i64: | 
|  | ; AVX:       # %bb.0: # %entry | 
|  | ; AVX-NEXT:    vpsrlq $32, %ymm0, %ymm2 | 
|  | ; AVX-NEXT:    vpmuludq %ymm1, %ymm2, %ymm2 | 
|  | ; AVX-NEXT:    vpsrlq $32, %ymm1, %ymm3 | 
|  | ; AVX-NEXT:    vpmuludq %ymm3, %ymm0, %ymm3 | 
|  | ; AVX-NEXT:    vpaddq %ymm2, %ymm3, %ymm2 | 
|  | ; AVX-NEXT:    vpsllq $32, %ymm2, %ymm2 | 
|  | ; AVX-NEXT:    vpmuludq %ymm1, %ymm0, %ymm0 | 
|  | ; AVX-NEXT:    vpaddq %ymm2, %ymm0, %ymm0 | 
|  | ; AVX-NEXT:    retq | 
|  | entry: | 
|  | %A = mul <4 x i64> %i, %j | 
|  | ret <4 x i64> %A | 
|  | } | 
|  |  | 
|  | define <64 x i8> @mul_v64i8c(<64 x i8> %i) nounwind  { | 
|  | ; SSE2-LABEL: mul_v64i8c: | 
|  | ; SSE2:       # %bb.0: # %entry | 
|  | ; SSE2-NEXT:    movdqa %xmm0, %xmm6 | 
|  | ; SSE2-NEXT:    punpckhbw {{.*#+}} xmm6 = xmm6[8],xmm0[8],xmm6[9],xmm0[9],xmm6[10],xmm0[10],xmm6[11],xmm0[11],xmm6[12],xmm0[12],xmm6[13],xmm0[13],xmm6[14],xmm0[14],xmm6[15],xmm0[15] | 
|  | ; SSE2-NEXT:    movdqa {{.*#+}} xmm4 = [117,117,117,117,117,117,117,117,117,117,117,117,117,117,117,117] | 
|  | ; SSE2-NEXT:    pmullw %xmm4, %xmm6 | 
|  | ; SSE2-NEXT:    movdqa {{.*#+}} xmm5 = [255,255,255,255,255,255,255,255] | 
|  | ; SSE2-NEXT:    pand %xmm5, %xmm6 | 
|  | ; SSE2-NEXT:    punpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7] | 
|  | ; SSE2-NEXT:    pmullw %xmm4, %xmm0 | 
|  | ; SSE2-NEXT:    pand %xmm5, %xmm0 | 
|  | ; SSE2-NEXT:    packuswb %xmm6, %xmm0 | 
|  | ; SSE2-NEXT:    movdqa %xmm1, %xmm6 | 
|  | ; SSE2-NEXT:    punpckhbw {{.*#+}} xmm6 = xmm6[8],xmm0[8],xmm6[9],xmm0[9],xmm6[10],xmm0[10],xmm6[11],xmm0[11],xmm6[12],xmm0[12],xmm6[13],xmm0[13],xmm6[14],xmm0[14],xmm6[15],xmm0[15] | 
|  | ; SSE2-NEXT:    pmullw %xmm4, %xmm6 | 
|  | ; SSE2-NEXT:    pand %xmm5, %xmm6 | 
|  | ; SSE2-NEXT:    punpcklbw {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1],xmm1[2],xmm0[2],xmm1[3],xmm0[3],xmm1[4],xmm0[4],xmm1[5],xmm0[5],xmm1[6],xmm0[6],xmm1[7],xmm0[7] | 
|  | ; SSE2-NEXT:    pmullw %xmm4, %xmm1 | 
|  | ; SSE2-NEXT:    pand %xmm5, %xmm1 | 
|  | ; SSE2-NEXT:    packuswb %xmm6, %xmm1 | 
|  | ; SSE2-NEXT:    movdqa %xmm2, %xmm6 | 
|  | ; SSE2-NEXT:    punpckhbw {{.*#+}} xmm6 = xmm6[8],xmm0[8],xmm6[9],xmm0[9],xmm6[10],xmm0[10],xmm6[11],xmm0[11],xmm6[12],xmm0[12],xmm6[13],xmm0[13],xmm6[14],xmm0[14],xmm6[15],xmm0[15] | 
|  | ; SSE2-NEXT:    pmullw %xmm4, %xmm6 | 
|  | ; SSE2-NEXT:    pand %xmm5, %xmm6 | 
|  | ; SSE2-NEXT:    punpcklbw {{.*#+}} xmm2 = xmm2[0],xmm0[0],xmm2[1],xmm0[1],xmm2[2],xmm0[2],xmm2[3],xmm0[3],xmm2[4],xmm0[4],xmm2[5],xmm0[5],xmm2[6],xmm0[6],xmm2[7],xmm0[7] | 
|  | ; SSE2-NEXT:    pmullw %xmm4, %xmm2 | 
|  | ; SSE2-NEXT:    pand %xmm5, %xmm2 | 
|  | ; SSE2-NEXT:    packuswb %xmm6, %xmm2 | 
|  | ; SSE2-NEXT:    movdqa %xmm3, %xmm6 | 
|  | ; SSE2-NEXT:    punpckhbw {{.*#+}} xmm6 = xmm6[8],xmm0[8],xmm6[9],xmm0[9],xmm6[10],xmm0[10],xmm6[11],xmm0[11],xmm6[12],xmm0[12],xmm6[13],xmm0[13],xmm6[14],xmm0[14],xmm6[15],xmm0[15] | 
|  | ; SSE2-NEXT:    pmullw %xmm4, %xmm6 | 
|  | ; SSE2-NEXT:    pand %xmm5, %xmm6 | 
|  | ; SSE2-NEXT:    punpcklbw {{.*#+}} xmm3 = xmm3[0],xmm0[0],xmm3[1],xmm0[1],xmm3[2],xmm0[2],xmm3[3],xmm0[3],xmm3[4],xmm0[4],xmm3[5],xmm0[5],xmm3[6],xmm0[6],xmm3[7],xmm0[7] | 
|  | ; SSE2-NEXT:    pmullw %xmm4, %xmm3 | 
|  | ; SSE2-NEXT:    pand %xmm5, %xmm3 | 
|  | ; SSE2-NEXT:    packuswb %xmm6, %xmm3 | 
|  | ; SSE2-NEXT:    retq | 
|  | ; | 
|  | ; SSE41-LABEL: mul_v64i8c: | 
|  | ; SSE41:       # %bb.0: # %entry | 
|  | ; SSE41-NEXT:    movdqa %xmm1, %xmm4 | 
|  | ; SSE41-NEXT:    movdqa %xmm0, %xmm1 | 
|  | ; SSE41-NEXT:    pmovzxbw {{.*#+}} xmm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero | 
|  | ; SSE41-NEXT:    punpckhbw {{.*#+}} xmm1 = xmm1[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15] | 
|  | ; SSE41-NEXT:    movdqa {{.*#+}} xmm6 = [117,117,117,117,117,117,117,117,117,117,117,117,117,117,117,117] | 
|  | ; SSE41-NEXT:    pmullw %xmm6, %xmm1 | 
|  | ; SSE41-NEXT:    movdqa {{.*#+}} xmm7 = [255,255,255,255,255,255,255,255] | 
|  | ; SSE41-NEXT:    pand %xmm7, %xmm1 | 
|  | ; SSE41-NEXT:    pmullw %xmm6, %xmm0 | 
|  | ; SSE41-NEXT:    pand %xmm7, %xmm0 | 
|  | ; SSE41-NEXT:    packuswb %xmm1, %xmm0 | 
|  | ; SSE41-NEXT:    pmovzxbw {{.*#+}} xmm1 = xmm4[0],zero,xmm4[1],zero,xmm4[2],zero,xmm4[3],zero,xmm4[4],zero,xmm4[5],zero,xmm4[6],zero,xmm4[7],zero | 
|  | ; SSE41-NEXT:    punpckhbw {{.*#+}} xmm4 = xmm4[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15] | 
|  | ; SSE41-NEXT:    pmullw %xmm6, %xmm4 | 
|  | ; SSE41-NEXT:    pand %xmm7, %xmm4 | 
|  | ; SSE41-NEXT:    pmullw %xmm6, %xmm1 | 
|  | ; SSE41-NEXT:    pand %xmm7, %xmm1 | 
|  | ; SSE41-NEXT:    packuswb %xmm4, %xmm1 | 
|  | ; SSE41-NEXT:    pmovzxbw {{.*#+}} xmm4 = xmm2[0],zero,xmm2[1],zero,xmm2[2],zero,xmm2[3],zero,xmm2[4],zero,xmm2[5],zero,xmm2[6],zero,xmm2[7],zero | 
|  | ; SSE41-NEXT:    punpckhbw {{.*#+}} xmm2 = xmm2[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15] | 
|  | ; SSE41-NEXT:    pmullw %xmm6, %xmm2 | 
|  | ; SSE41-NEXT:    pand %xmm7, %xmm2 | 
|  | ; SSE41-NEXT:    pmullw %xmm6, %xmm4 | 
|  | ; SSE41-NEXT:    pand %xmm7, %xmm4 | 
|  | ; SSE41-NEXT:    packuswb %xmm2, %xmm4 | 
|  | ; SSE41-NEXT:    pmovzxbw {{.*#+}} xmm5 = xmm3[0],zero,xmm3[1],zero,xmm3[2],zero,xmm3[3],zero,xmm3[4],zero,xmm3[5],zero,xmm3[6],zero,xmm3[7],zero | 
|  | ; SSE41-NEXT:    punpckhbw {{.*#+}} xmm3 = xmm3[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15] | 
|  | ; SSE41-NEXT:    pmullw %xmm6, %xmm3 | 
|  | ; SSE41-NEXT:    pand %xmm7, %xmm3 | 
|  | ; SSE41-NEXT:    pmullw %xmm6, %xmm5 | 
|  | ; SSE41-NEXT:    pand %xmm7, %xmm5 | 
|  | ; SSE41-NEXT:    packuswb %xmm3, %xmm5 | 
|  | ; SSE41-NEXT:    movdqa %xmm4, %xmm2 | 
|  | ; SSE41-NEXT:    movdqa %xmm5, %xmm3 | 
|  | ; SSE41-NEXT:    retq | 
|  | ; | 
|  | ; AVX2-LABEL: mul_v64i8c: | 
|  | ; AVX2:       # %bb.0: # %entry | 
|  | ; AVX2-NEXT:    vextracti128 $1, %ymm0, %xmm2 | 
|  | ; AVX2-NEXT:    vpmovsxbw %xmm2, %ymm2 | 
|  | ; AVX2-NEXT:    vmovdqa {{.*#+}} ymm3 = [117,117,117,117,117,117,117,117,117,117,117,117,117,117,117,117] | 
|  | ; AVX2-NEXT:    vpmullw %ymm3, %ymm2, %ymm2 | 
|  | ; AVX2-NEXT:    vextracti128 $1, %ymm2, %xmm4 | 
|  | ; AVX2-NEXT:    vmovdqa {{.*#+}} xmm5 = <0,2,4,6,8,10,12,14,u,u,u,u,u,u,u,u> | 
|  | ; AVX2-NEXT:    vpshufb %xmm5, %xmm4, %xmm4 | 
|  | ; AVX2-NEXT:    vpshufb %xmm5, %xmm2, %xmm2 | 
|  | ; AVX2-NEXT:    vpunpcklqdq {{.*#+}} xmm2 = xmm2[0],xmm4[0] | 
|  | ; AVX2-NEXT:    vpmovsxbw %xmm0, %ymm0 | 
|  | ; AVX2-NEXT:    vpmullw %ymm3, %ymm0, %ymm0 | 
|  | ; AVX2-NEXT:    vextracti128 $1, %ymm0, %xmm4 | 
|  | ; AVX2-NEXT:    vpshufb %xmm5, %xmm4, %xmm4 | 
|  | ; AVX2-NEXT:    vpshufb %xmm5, %xmm0, %xmm0 | 
|  | ; AVX2-NEXT:    vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm4[0] | 
|  | ; AVX2-NEXT:    vinserti128 $1, %xmm2, %ymm0, %ymm0 | 
|  | ; AVX2-NEXT:    vextracti128 $1, %ymm1, %xmm2 | 
|  | ; AVX2-NEXT:    vpmovsxbw %xmm2, %ymm2 | 
|  | ; AVX2-NEXT:    vpmullw %ymm3, %ymm2, %ymm2 | 
|  | ; AVX2-NEXT:    vextracti128 $1, %ymm2, %xmm4 | 
|  | ; AVX2-NEXT:    vpshufb %xmm5, %xmm4, %xmm4 | 
|  | ; AVX2-NEXT:    vpshufb %xmm5, %xmm2, %xmm2 | 
|  | ; AVX2-NEXT:    vpunpcklqdq {{.*#+}} xmm2 = xmm2[0],xmm4[0] | 
|  | ; AVX2-NEXT:    vpmovsxbw %xmm1, %ymm1 | 
|  | ; AVX2-NEXT:    vpmullw %ymm3, %ymm1, %ymm1 | 
|  | ; AVX2-NEXT:    vextracti128 $1, %ymm1, %xmm3 | 
|  | ; AVX2-NEXT:    vpshufb %xmm5, %xmm3, %xmm3 | 
|  | ; AVX2-NEXT:    vpshufb %xmm5, %xmm1, %xmm1 | 
|  | ; AVX2-NEXT:    vpunpcklqdq {{.*#+}} xmm1 = xmm1[0],xmm3[0] | 
|  | ; AVX2-NEXT:    vinserti128 $1, %xmm2, %ymm1, %ymm1 | 
|  | ; AVX2-NEXT:    retq | 
|  | ; | 
|  | ; AVX512F-LABEL: mul_v64i8c: | 
|  | ; AVX512F:       # %bb.0: # %entry | 
|  | ; AVX512F-NEXT:    vpmovsxbw %xmm0, %ymm2 | 
|  | ; AVX512F-NEXT:    vmovdqa {{.*#+}} ymm3 = [117,117,117,117,117,117,117,117,117,117,117,117,117,117,117,117] | 
|  | ; AVX512F-NEXT:    vpmullw %ymm3, %ymm2, %ymm2 | 
|  | ; AVX512F-NEXT:    vpmovsxwd %ymm2, %zmm2 | 
|  | ; AVX512F-NEXT:    vpmovdb %zmm2, %xmm2 | 
|  | ; AVX512F-NEXT:    vextracti128 $1, %ymm0, %xmm0 | 
|  | ; AVX512F-NEXT:    vpmovsxbw %xmm0, %ymm0 | 
|  | ; AVX512F-NEXT:    vpmullw %ymm3, %ymm0, %ymm0 | 
|  | ; AVX512F-NEXT:    vpmovsxwd %ymm0, %zmm0 | 
|  | ; AVX512F-NEXT:    vpmovdb %zmm0, %xmm0 | 
|  | ; AVX512F-NEXT:    vinserti128 $1, %xmm0, %ymm2, %ymm0 | 
|  | ; AVX512F-NEXT:    vpmovsxbw %xmm1, %ymm2 | 
|  | ; AVX512F-NEXT:    vpmullw %ymm3, %ymm2, %ymm2 | 
|  | ; AVX512F-NEXT:    vpmovsxwd %ymm2, %zmm2 | 
|  | ; AVX512F-NEXT:    vpmovdb %zmm2, %xmm2 | 
|  | ; AVX512F-NEXT:    vextracti128 $1, %ymm1, %xmm1 | 
|  | ; AVX512F-NEXT:    vpmovsxbw %xmm1, %ymm1 | 
|  | ; AVX512F-NEXT:    vpmullw %ymm3, %ymm1, %ymm1 | 
|  | ; AVX512F-NEXT:    vpmovsxwd %ymm1, %zmm1 | 
|  | ; AVX512F-NEXT:    vpmovdb %zmm1, %xmm1 | 
|  | ; AVX512F-NEXT:    vinserti128 $1, %xmm1, %ymm2, %ymm1 | 
|  | ; AVX512F-NEXT:    retq | 
|  | ; | 
|  | ; AVX512BW-LABEL: mul_v64i8c: | 
|  | ; AVX512BW:       # %bb.0: # %entry | 
|  | ; AVX512BW-NEXT:    vpmovsxbw %ymm0, %zmm1 | 
|  | ; AVX512BW-NEXT:    vmovdqa64 {{.*#+}} zmm2 = [117,117,117,117,117,117,117,117,117,117,117,117,117,117,117,117,117,117,117,117,117,117,117,117,117,117,117,117,117,117,117,117] | 
|  | ; AVX512BW-NEXT:    vpmullw %zmm2, %zmm1, %zmm1 | 
|  | ; AVX512BW-NEXT:    vpmovwb %zmm1, %ymm1 | 
|  | ; AVX512BW-NEXT:    vextracti64x4 $1, %zmm0, %ymm0 | 
|  | ; AVX512BW-NEXT:    vpmovsxbw %ymm0, %zmm0 | 
|  | ; AVX512BW-NEXT:    vpmullw %zmm2, %zmm0, %zmm0 | 
|  | ; AVX512BW-NEXT:    vpmovwb %zmm0, %ymm0 | 
|  | ; AVX512BW-NEXT:    vinserti64x4 $1, %ymm0, %zmm1, %zmm0 | 
|  | ; AVX512BW-NEXT:    retq | 
|  | entry: | 
|  | %A = mul <64 x i8> %i, < i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117, i8 117 > | 
|  | ret <64 x i8> %A | 
|  | } | 
|  |  | 
|  | define <64 x i8> @mul_v64i8(<64 x i8> %i, <64 x i8> %j) nounwind  { | 
|  | ; SSE2-LABEL: mul_v64i8: | 
|  | ; SSE2:       # %bb.0: # %entry | 
|  | ; SSE2-NEXT:    movdqa %xmm4, %xmm8 | 
|  | ; SSE2-NEXT:    punpckhbw {{.*#+}} xmm8 = xmm8[8],xmm0[8],xmm8[9],xmm0[9],xmm8[10],xmm0[10],xmm8[11],xmm0[11],xmm8[12],xmm0[12],xmm8[13],xmm0[13],xmm8[14],xmm0[14],xmm8[15],xmm0[15] | 
|  | ; SSE2-NEXT:    movdqa %xmm0, %xmm9 | 
|  | ; SSE2-NEXT:    punpckhbw {{.*#+}} xmm9 = xmm9[8],xmm0[8],xmm9[9],xmm0[9],xmm9[10],xmm0[10],xmm9[11],xmm0[11],xmm9[12],xmm0[12],xmm9[13],xmm0[13],xmm9[14],xmm0[14],xmm9[15],xmm0[15] | 
|  | ; SSE2-NEXT:    pmullw %xmm8, %xmm9 | 
|  | ; SSE2-NEXT:    movdqa {{.*#+}} xmm8 = [255,255,255,255,255,255,255,255] | 
|  | ; SSE2-NEXT:    pand %xmm8, %xmm9 | 
|  | ; SSE2-NEXT:    punpcklbw {{.*#+}} xmm4 = xmm4[0],xmm0[0],xmm4[1],xmm0[1],xmm4[2],xmm0[2],xmm4[3],xmm0[3],xmm4[4],xmm0[4],xmm4[5],xmm0[5],xmm4[6],xmm0[6],xmm4[7],xmm0[7] | 
|  | ; SSE2-NEXT:    punpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7] | 
|  | ; SSE2-NEXT:    pmullw %xmm4, %xmm0 | 
|  | ; SSE2-NEXT:    pand %xmm8, %xmm0 | 
|  | ; SSE2-NEXT:    packuswb %xmm9, %xmm0 | 
|  | ; SSE2-NEXT:    movdqa %xmm5, %xmm9 | 
|  | ; SSE2-NEXT:    punpckhbw {{.*#+}} xmm9 = xmm9[8],xmm0[8],xmm9[9],xmm0[9],xmm9[10],xmm0[10],xmm9[11],xmm0[11],xmm9[12],xmm0[12],xmm9[13],xmm0[13],xmm9[14],xmm0[14],xmm9[15],xmm0[15] | 
|  | ; SSE2-NEXT:    movdqa %xmm1, %xmm4 | 
|  | ; SSE2-NEXT:    punpckhbw {{.*#+}} xmm4 = xmm4[8],xmm0[8],xmm4[9],xmm0[9],xmm4[10],xmm0[10],xmm4[11],xmm0[11],xmm4[12],xmm0[12],xmm4[13],xmm0[13],xmm4[14],xmm0[14],xmm4[15],xmm0[15] | 
|  | ; SSE2-NEXT:    pmullw %xmm9, %xmm4 | 
|  | ; SSE2-NEXT:    pand %xmm8, %xmm4 | 
|  | ; SSE2-NEXT:    punpcklbw {{.*#+}} xmm5 = xmm5[0],xmm0[0],xmm5[1],xmm0[1],xmm5[2],xmm0[2],xmm5[3],xmm0[3],xmm5[4],xmm0[4],xmm5[5],xmm0[5],xmm5[6],xmm0[6],xmm5[7],xmm0[7] | 
|  | ; SSE2-NEXT:    punpcklbw {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1],xmm1[2],xmm0[2],xmm1[3],xmm0[3],xmm1[4],xmm0[4],xmm1[5],xmm0[5],xmm1[6],xmm0[6],xmm1[7],xmm0[7] | 
|  | ; SSE2-NEXT:    pmullw %xmm5, %xmm1 | 
|  | ; SSE2-NEXT:    pand %xmm8, %xmm1 | 
|  | ; SSE2-NEXT:    packuswb %xmm4, %xmm1 | 
|  | ; SSE2-NEXT:    movdqa %xmm6, %xmm4 | 
|  | ; SSE2-NEXT:    punpckhbw {{.*#+}} xmm4 = xmm4[8],xmm0[8],xmm4[9],xmm0[9],xmm4[10],xmm0[10],xmm4[11],xmm0[11],xmm4[12],xmm0[12],xmm4[13],xmm0[13],xmm4[14],xmm0[14],xmm4[15],xmm0[15] | 
|  | ; SSE2-NEXT:    movdqa %xmm2, %xmm5 | 
|  | ; SSE2-NEXT:    punpckhbw {{.*#+}} xmm5 = xmm5[8],xmm0[8],xmm5[9],xmm0[9],xmm5[10],xmm0[10],xmm5[11],xmm0[11],xmm5[12],xmm0[12],xmm5[13],xmm0[13],xmm5[14],xmm0[14],xmm5[15],xmm0[15] | 
|  | ; SSE2-NEXT:    pmullw %xmm4, %xmm5 | 
|  | ; SSE2-NEXT:    pand %xmm8, %xmm5 | 
|  | ; SSE2-NEXT:    punpcklbw {{.*#+}} xmm6 = xmm6[0],xmm0[0],xmm6[1],xmm0[1],xmm6[2],xmm0[2],xmm6[3],xmm0[3],xmm6[4],xmm0[4],xmm6[5],xmm0[5],xmm6[6],xmm0[6],xmm6[7],xmm0[7] | 
|  | ; SSE2-NEXT:    punpcklbw {{.*#+}} xmm2 = xmm2[0],xmm0[0],xmm2[1],xmm0[1],xmm2[2],xmm0[2],xmm2[3],xmm0[3],xmm2[4],xmm0[4],xmm2[5],xmm0[5],xmm2[6],xmm0[6],xmm2[7],xmm0[7] | 
|  | ; SSE2-NEXT:    pmullw %xmm6, %xmm2 | 
|  | ; SSE2-NEXT:    pand %xmm8, %xmm2 | 
|  | ; SSE2-NEXT:    packuswb %xmm5, %xmm2 | 
|  | ; SSE2-NEXT:    movdqa %xmm7, %xmm4 | 
|  | ; SSE2-NEXT:    punpckhbw {{.*#+}} xmm4 = xmm4[8],xmm0[8],xmm4[9],xmm0[9],xmm4[10],xmm0[10],xmm4[11],xmm0[11],xmm4[12],xmm0[12],xmm4[13],xmm0[13],xmm4[14],xmm0[14],xmm4[15],xmm0[15] | 
|  | ; SSE2-NEXT:    movdqa %xmm3, %xmm5 | 
|  | ; SSE2-NEXT:    punpckhbw {{.*#+}} xmm5 = xmm5[8],xmm0[8],xmm5[9],xmm0[9],xmm5[10],xmm0[10],xmm5[11],xmm0[11],xmm5[12],xmm0[12],xmm5[13],xmm0[13],xmm5[14],xmm0[14],xmm5[15],xmm0[15] | 
|  | ; SSE2-NEXT:    pmullw %xmm4, %xmm5 | 
|  | ; SSE2-NEXT:    pand %xmm8, %xmm5 | 
|  | ; SSE2-NEXT:    punpcklbw {{.*#+}} xmm7 = xmm7[0],xmm0[0],xmm7[1],xmm0[1],xmm7[2],xmm0[2],xmm7[3],xmm0[3],xmm7[4],xmm0[4],xmm7[5],xmm0[5],xmm7[6],xmm0[6],xmm7[7],xmm0[7] | 
|  | ; SSE2-NEXT:    punpcklbw {{.*#+}} xmm3 = xmm3[0],xmm0[0],xmm3[1],xmm0[1],xmm3[2],xmm0[2],xmm3[3],xmm0[3],xmm3[4],xmm0[4],xmm3[5],xmm0[5],xmm3[6],xmm0[6],xmm3[7],xmm0[7] | 
|  | ; SSE2-NEXT:    pmullw %xmm7, %xmm3 | 
|  | ; SSE2-NEXT:    pand %xmm8, %xmm3 | 
|  | ; SSE2-NEXT:    packuswb %xmm5, %xmm3 | 
|  | ; SSE2-NEXT:    retq | 
|  | ; | 
|  | ; SSE41-LABEL: mul_v64i8: | 
|  | ; SSE41:       # %bb.0: # %entry | 
|  | ; SSE41-NEXT:    movdqa %xmm1, %xmm8 | 
|  | ; SSE41-NEXT:    movdqa %xmm0, %xmm1 | 
|  | ; SSE41-NEXT:    pmovzxbw {{.*#+}} xmm10 = xmm4[0],zero,xmm4[1],zero,xmm4[2],zero,xmm4[3],zero,xmm4[4],zero,xmm4[5],zero,xmm4[6],zero,xmm4[7],zero | 
|  | ; SSE41-NEXT:    punpckhbw {{.*#+}} xmm4 = xmm4[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15] | 
|  | ; SSE41-NEXT:    pmovzxbw {{.*#+}} xmm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero | 
|  | ; SSE41-NEXT:    punpckhbw {{.*#+}} xmm1 = xmm1[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15] | 
|  | ; SSE41-NEXT:    pmullw %xmm4, %xmm1 | 
|  | ; SSE41-NEXT:    movdqa {{.*#+}} xmm9 = [255,255,255,255,255,255,255,255] | 
|  | ; SSE41-NEXT:    pand %xmm9, %xmm1 | 
|  | ; SSE41-NEXT:    pmullw %xmm10, %xmm0 | 
|  | ; SSE41-NEXT:    pand %xmm9, %xmm0 | 
|  | ; SSE41-NEXT:    packuswb %xmm1, %xmm0 | 
|  | ; SSE41-NEXT:    pmovzxbw {{.*#+}} xmm4 = xmm5[0],zero,xmm5[1],zero,xmm5[2],zero,xmm5[3],zero,xmm5[4],zero,xmm5[5],zero,xmm5[6],zero,xmm5[7],zero | 
|  | ; SSE41-NEXT:    punpckhbw {{.*#+}} xmm5 = xmm5[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15] | 
|  | ; SSE41-NEXT:    pmovzxbw {{.*#+}} xmm1 = xmm8[0],zero,xmm8[1],zero,xmm8[2],zero,xmm8[3],zero,xmm8[4],zero,xmm8[5],zero,xmm8[6],zero,xmm8[7],zero | 
|  | ; SSE41-NEXT:    punpckhbw {{.*#+}} xmm8 = xmm8[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15] | 
|  | ; SSE41-NEXT:    pmullw %xmm5, %xmm8 | 
|  | ; SSE41-NEXT:    pand %xmm9, %xmm8 | 
|  | ; SSE41-NEXT:    pmullw %xmm4, %xmm1 | 
|  | ; SSE41-NEXT:    pand %xmm9, %xmm1 | 
|  | ; SSE41-NEXT:    packuswb %xmm8, %xmm1 | 
|  | ; SSE41-NEXT:    pmovzxbw {{.*#+}} xmm5 = xmm6[0],zero,xmm6[1],zero,xmm6[2],zero,xmm6[3],zero,xmm6[4],zero,xmm6[5],zero,xmm6[6],zero,xmm6[7],zero | 
|  | ; SSE41-NEXT:    punpckhbw {{.*#+}} xmm6 = xmm6[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15] | 
|  | ; SSE41-NEXT:    pmovzxbw {{.*#+}} xmm4 = xmm2[0],zero,xmm2[1],zero,xmm2[2],zero,xmm2[3],zero,xmm2[4],zero,xmm2[5],zero,xmm2[6],zero,xmm2[7],zero | 
|  | ; SSE41-NEXT:    punpckhbw {{.*#+}} xmm2 = xmm2[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15] | 
|  | ; SSE41-NEXT:    pmullw %xmm6, %xmm2 | 
|  | ; SSE41-NEXT:    pand %xmm9, %xmm2 | 
|  | ; SSE41-NEXT:    pmullw %xmm5, %xmm4 | 
|  | ; SSE41-NEXT:    pand %xmm9, %xmm4 | 
|  | ; SSE41-NEXT:    packuswb %xmm2, %xmm4 | 
|  | ; SSE41-NEXT:    pmovzxbw {{.*#+}} xmm2 = xmm7[0],zero,xmm7[1],zero,xmm7[2],zero,xmm7[3],zero,xmm7[4],zero,xmm7[5],zero,xmm7[6],zero,xmm7[7],zero | 
|  | ; SSE41-NEXT:    punpckhbw {{.*#+}} xmm7 = xmm7[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15] | 
|  | ; SSE41-NEXT:    pmovzxbw {{.*#+}} xmm5 = xmm3[0],zero,xmm3[1],zero,xmm3[2],zero,xmm3[3],zero,xmm3[4],zero,xmm3[5],zero,xmm3[6],zero,xmm3[7],zero | 
|  | ; SSE41-NEXT:    punpckhbw {{.*#+}} xmm3 = xmm3[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15] | 
|  | ; SSE41-NEXT:    pmullw %xmm7, %xmm3 | 
|  | ; SSE41-NEXT:    pand %xmm9, %xmm3 | 
|  | ; SSE41-NEXT:    pmullw %xmm2, %xmm5 | 
|  | ; SSE41-NEXT:    pand %xmm9, %xmm5 | 
|  | ; SSE41-NEXT:    packuswb %xmm3, %xmm5 | 
|  | ; SSE41-NEXT:    movdqa %xmm4, %xmm2 | 
|  | ; SSE41-NEXT:    movdqa %xmm5, %xmm3 | 
|  | ; SSE41-NEXT:    retq | 
|  | ; | 
|  | ; AVX2-LABEL: mul_v64i8: | 
|  | ; AVX2:       # %bb.0: # %entry | 
|  | ; AVX2-NEXT:    vextracti128 $1, %ymm2, %xmm4 | 
|  | ; AVX2-NEXT:    vpmovsxbw %xmm4, %ymm4 | 
|  | ; AVX2-NEXT:    vextracti128 $1, %ymm0, %xmm5 | 
|  | ; AVX2-NEXT:    vpmovsxbw %xmm5, %ymm5 | 
|  | ; AVX2-NEXT:    vpmullw %ymm4, %ymm5, %ymm5 | 
|  | ; AVX2-NEXT:    vextracti128 $1, %ymm5, %xmm6 | 
|  | ; AVX2-NEXT:    vmovdqa {{.*#+}} xmm4 = <0,2,4,6,8,10,12,14,u,u,u,u,u,u,u,u> | 
|  | ; AVX2-NEXT:    vpshufb %xmm4, %xmm6, %xmm6 | 
|  | ; AVX2-NEXT:    vpshufb %xmm4, %xmm5, %xmm5 | 
|  | ; AVX2-NEXT:    vpunpcklqdq {{.*#+}} xmm5 = xmm5[0],xmm6[0] | 
|  | ; AVX2-NEXT:    vpmovsxbw %xmm2, %ymm2 | 
|  | ; AVX2-NEXT:    vpmovsxbw %xmm0, %ymm0 | 
|  | ; AVX2-NEXT:    vpmullw %ymm2, %ymm0, %ymm0 | 
|  | ; AVX2-NEXT:    vextracti128 $1, %ymm0, %xmm2 | 
|  | ; AVX2-NEXT:    vpshufb %xmm4, %xmm2, %xmm2 | 
|  | ; AVX2-NEXT:    vpshufb %xmm4, %xmm0, %xmm0 | 
|  | ; AVX2-NEXT:    vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm2[0] | 
|  | ; AVX2-NEXT:    vinserti128 $1, %xmm5, %ymm0, %ymm0 | 
|  | ; AVX2-NEXT:    vextracti128 $1, %ymm3, %xmm2 | 
|  | ; AVX2-NEXT:    vpmovsxbw %xmm2, %ymm2 | 
|  | ; AVX2-NEXT:    vextracti128 $1, %ymm1, %xmm5 | 
|  | ; AVX2-NEXT:    vpmovsxbw %xmm5, %ymm5 | 
|  | ; AVX2-NEXT:    vpmullw %ymm2, %ymm5, %ymm2 | 
|  | ; AVX2-NEXT:    vextracti128 $1, %ymm2, %xmm5 | 
|  | ; AVX2-NEXT:    vpshufb %xmm4, %xmm5, %xmm5 | 
|  | ; AVX2-NEXT:    vpshufb %xmm4, %xmm2, %xmm2 | 
|  | ; AVX2-NEXT:    vpunpcklqdq {{.*#+}} xmm2 = xmm2[0],xmm5[0] | 
|  | ; AVX2-NEXT:    vpmovsxbw %xmm3, %ymm3 | 
|  | ; AVX2-NEXT:    vpmovsxbw %xmm1, %ymm1 | 
|  | ; AVX2-NEXT:    vpmullw %ymm3, %ymm1, %ymm1 | 
|  | ; AVX2-NEXT:    vextracti128 $1, %ymm1, %xmm3 | 
|  | ; AVX2-NEXT:    vpshufb %xmm4, %xmm3, %xmm3 | 
|  | ; AVX2-NEXT:    vpshufb %xmm4, %xmm1, %xmm1 | 
|  | ; AVX2-NEXT:    vpunpcklqdq {{.*#+}} xmm1 = xmm1[0],xmm3[0] | 
|  | ; AVX2-NEXT:    vinserti128 $1, %xmm2, %ymm1, %ymm1 | 
|  | ; AVX2-NEXT:    retq | 
|  | ; | 
|  | ; AVX512F-LABEL: mul_v64i8: | 
|  | ; AVX512F:       # %bb.0: # %entry | 
|  | ; AVX512F-NEXT:    vpmovsxbw %xmm2, %ymm4 | 
|  | ; AVX512F-NEXT:    vpmovsxbw %xmm0, %ymm5 | 
|  | ; AVX512F-NEXT:    vpmullw %ymm4, %ymm5, %ymm4 | 
|  | ; AVX512F-NEXT:    vpmovsxwd %ymm4, %zmm4 | 
|  | ; AVX512F-NEXT:    vpmovdb %zmm4, %xmm4 | 
|  | ; AVX512F-NEXT:    vextracti128 $1, %ymm2, %xmm2 | 
|  | ; AVX512F-NEXT:    vpmovsxbw %xmm2, %ymm2 | 
|  | ; AVX512F-NEXT:    vextracti128 $1, %ymm0, %xmm0 | 
|  | ; AVX512F-NEXT:    vpmovsxbw %xmm0, %ymm0 | 
|  | ; AVX512F-NEXT:    vpmullw %ymm2, %ymm0, %ymm0 | 
|  | ; AVX512F-NEXT:    vpmovsxwd %ymm0, %zmm0 | 
|  | ; AVX512F-NEXT:    vpmovdb %zmm0, %xmm0 | 
|  | ; AVX512F-NEXT:    vinserti128 $1, %xmm0, %ymm4, %ymm0 | 
|  | ; AVX512F-NEXT:    vpmovsxbw %xmm3, %ymm2 | 
|  | ; AVX512F-NEXT:    vpmovsxbw %xmm1, %ymm4 | 
|  | ; AVX512F-NEXT:    vpmullw %ymm2, %ymm4, %ymm2 | 
|  | ; AVX512F-NEXT:    vpmovsxwd %ymm2, %zmm2 | 
|  | ; AVX512F-NEXT:    vpmovdb %zmm2, %xmm2 | 
|  | ; AVX512F-NEXT:    vextracti128 $1, %ymm3, %xmm3 | 
|  | ; AVX512F-NEXT:    vpmovsxbw %xmm3, %ymm3 | 
|  | ; AVX512F-NEXT:    vextracti128 $1, %ymm1, %xmm1 | 
|  | ; AVX512F-NEXT:    vpmovsxbw %xmm1, %ymm1 | 
|  | ; AVX512F-NEXT:    vpmullw %ymm3, %ymm1, %ymm1 | 
|  | ; AVX512F-NEXT:    vpmovsxwd %ymm1, %zmm1 | 
|  | ; AVX512F-NEXT:    vpmovdb %zmm1, %xmm1 | 
|  | ; AVX512F-NEXT:    vinserti128 $1, %xmm1, %ymm2, %ymm1 | 
|  | ; AVX512F-NEXT:    retq | 
|  | ; | 
|  | ; AVX512BW-LABEL: mul_v64i8: | 
|  | ; AVX512BW:       # %bb.0: # %entry | 
|  | ; AVX512BW-NEXT:    vpmovsxbw %ymm1, %zmm2 | 
|  | ; AVX512BW-NEXT:    vpmovsxbw %ymm0, %zmm3 | 
|  | ; AVX512BW-NEXT:    vpmullw %zmm2, %zmm3, %zmm2 | 
|  | ; AVX512BW-NEXT:    vpmovwb %zmm2, %ymm2 | 
|  | ; AVX512BW-NEXT:    vextracti64x4 $1, %zmm1, %ymm1 | 
|  | ; AVX512BW-NEXT:    vpmovsxbw %ymm1, %zmm1 | 
|  | ; AVX512BW-NEXT:    vextracti64x4 $1, %zmm0, %ymm0 | 
|  | ; AVX512BW-NEXT:    vpmovsxbw %ymm0, %zmm0 | 
|  | ; AVX512BW-NEXT:    vpmullw %zmm1, %zmm0, %zmm0 | 
|  | ; AVX512BW-NEXT:    vpmovwb %zmm0, %ymm0 | 
|  | ; AVX512BW-NEXT:    vinserti64x4 $1, %ymm0, %zmm2, %zmm0 | 
|  | ; AVX512BW-NEXT:    retq | 
|  | entry: | 
|  | %A = mul <64 x i8> %i, %j | 
|  | ret <64 x i8> %A | 
|  | } | 
|  |  | 
|  | ; PR30845 | 
|  | define <4 x i32> @mul_v4i64_zero_upper(<4 x i32> %val1, <4 x i32> %val2) { | 
|  | ; SSE2-LABEL: mul_v4i64_zero_upper: | 
|  | ; SSE2:       # %bb.0: # %entry | 
|  | ; SSE2-NEXT:    pxor %xmm3, %xmm3 | 
|  | ; SSE2-NEXT:    movdqa %xmm0, %xmm2 | 
|  | ; SSE2-NEXT:    punpckldq {{.*#+}} xmm2 = xmm2[0],xmm3[0],xmm2[1],xmm3[1] | 
|  | ; SSE2-NEXT:    punpckhdq {{.*#+}} xmm0 = xmm0[2],xmm3[2],xmm0[3],xmm3[3] | 
|  | ; SSE2-NEXT:    movdqa %xmm1, %xmm4 | 
|  | ; SSE2-NEXT:    punpckldq {{.*#+}} xmm4 = xmm4[0],xmm3[0],xmm4[1],xmm3[1] | 
|  | ; SSE2-NEXT:    pmuludq %xmm4, %xmm2 | 
|  | ; SSE2-NEXT:    punpckhdq {{.*#+}} xmm1 = xmm1[2],xmm3[2],xmm1[3],xmm3[3] | 
|  | ; SSE2-NEXT:    pmuludq %xmm0, %xmm1 | 
|  | ; SSE2-NEXT:    shufps {{.*#+}} xmm2 = xmm2[1,3],xmm1[1,3] | 
|  | ; SSE2-NEXT:    movaps %xmm2, %xmm0 | 
|  | ; SSE2-NEXT:    retq | 
|  | ; | 
|  | ; SSE41-LABEL: mul_v4i64_zero_upper: | 
|  | ; SSE41:       # %bb.0: # %entry | 
|  | ; SSE41-NEXT:    pshufd {{.*#+}} xmm2 = xmm0[2,3,0,1] | 
|  | ; SSE41-NEXT:    pmovzxdq {{.*#+}} xmm2 = xmm2[0],zero,xmm2[1],zero | 
|  | ; SSE41-NEXT:    pmovzxdq {{.*#+}} xmm3 = xmm0[0],zero,xmm0[1],zero | 
|  | ; SSE41-NEXT:    pshufd {{.*#+}} xmm0 = xmm1[2,3,0,1] | 
|  | ; SSE41-NEXT:    pmovzxdq {{.*#+}} xmm4 = xmm0[0],zero,xmm0[1],zero | 
|  | ; SSE41-NEXT:    pmuludq %xmm2, %xmm4 | 
|  | ; SSE41-NEXT:    pmovzxdq {{.*#+}} xmm0 = xmm1[0],zero,xmm1[1],zero | 
|  | ; SSE41-NEXT:    pmuludq %xmm3, %xmm0 | 
|  | ; SSE41-NEXT:    shufps {{.*#+}} xmm0 = xmm0[1,3],xmm4[1,3] | 
|  | ; SSE41-NEXT:    retq | 
|  | ; | 
|  | ; AVX-LABEL: mul_v4i64_zero_upper: | 
|  | ; AVX:       # %bb.0: # %entry | 
|  | ; AVX-NEXT:    vpmovzxdq {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero | 
|  | ; AVX-NEXT:    vpmovzxdq {{.*#+}} ymm1 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero | 
|  | ; AVX-NEXT:    vpmuludq %ymm1, %ymm0, %ymm0 | 
|  | ; AVX-NEXT:    vextracti128 $1, %ymm0, %xmm1 | 
|  | ; AVX-NEXT:    vshufps {{.*#+}} xmm0 = xmm0[1,3],xmm1[1,3] | 
|  | ; AVX-NEXT:    vzeroupper | 
|  | ; AVX-NEXT:    retq | 
|  | entry: | 
|  | %val1a = zext <4 x i32> %val1 to <4 x i64> | 
|  | %val2a = zext <4 x i32> %val2 to <4 x i64> | 
|  | %res64 = mul <4 x i64> %val1a, %val2a | 
|  | %rescast = bitcast <4 x i64> %res64 to <8 x i32> | 
|  | %res = shufflevector <8 x i32> %rescast, <8 x i32> undef, <4 x i32> <i32 1, i32 3, i32 5, i32 7> | 
|  | ret <4 x i32> %res | 
|  | } | 
|  |  | 
|  | define <4 x i32> @mul_v4i64_zero_upper_left(<4 x i32> %val1, <4 x i64> %val2) { | 
|  | ; SSE2-LABEL: mul_v4i64_zero_upper_left: | 
|  | ; SSE2:       # %bb.0: # %entry | 
|  | ; SSE2-NEXT:    pxor %xmm3, %xmm3 | 
|  | ; SSE2-NEXT:    movdqa %xmm0, %xmm4 | 
|  | ; SSE2-NEXT:    punpckldq {{.*#+}} xmm4 = xmm4[0],xmm3[0],xmm4[1],xmm3[1] | 
|  | ; SSE2-NEXT:    punpckhdq {{.*#+}} xmm0 = xmm0[2],xmm3[2],xmm0[3],xmm3[3] | 
|  | ; SSE2-NEXT:    movdqa %xmm0, %xmm3 | 
|  | ; SSE2-NEXT:    pmuludq %xmm2, %xmm3 | 
|  | ; SSE2-NEXT:    psrlq $32, %xmm2 | 
|  | ; SSE2-NEXT:    pmuludq %xmm0, %xmm2 | 
|  | ; SSE2-NEXT:    psllq $32, %xmm2 | 
|  | ; SSE2-NEXT:    paddq %xmm3, %xmm2 | 
|  | ; SSE2-NEXT:    movdqa %xmm4, %xmm0 | 
|  | ; SSE2-NEXT:    pmuludq %xmm1, %xmm0 | 
|  | ; SSE2-NEXT:    psrlq $32, %xmm1 | 
|  | ; SSE2-NEXT:    pmuludq %xmm4, %xmm1 | 
|  | ; SSE2-NEXT:    psllq $32, %xmm1 | 
|  | ; SSE2-NEXT:    paddq %xmm1, %xmm0 | 
|  | ; SSE2-NEXT:    shufps {{.*#+}} xmm0 = xmm0[1,3],xmm2[1,3] | 
|  | ; SSE2-NEXT:    retq | 
|  | ; | 
|  | ; SSE41-LABEL: mul_v4i64_zero_upper_left: | 
|  | ; SSE41:       # %bb.0: # %entry | 
|  | ; SSE41-NEXT:    pshufd {{.*#+}} xmm3 = xmm0[2,3,0,1] | 
|  | ; SSE41-NEXT:    pmovzxdq {{.*#+}} xmm3 = xmm3[0],zero,xmm3[1],zero | 
|  | ; SSE41-NEXT:    pmovzxdq {{.*#+}} xmm4 = xmm0[0],zero,xmm0[1],zero | 
|  | ; SSE41-NEXT:    movdqa %xmm4, %xmm0 | 
|  | ; SSE41-NEXT:    pmuludq %xmm1, %xmm0 | 
|  | ; SSE41-NEXT:    psrlq $32, %xmm1 | 
|  | ; SSE41-NEXT:    pmuludq %xmm4, %xmm1 | 
|  | ; SSE41-NEXT:    psllq $32, %xmm1 | 
|  | ; SSE41-NEXT:    paddq %xmm1, %xmm0 | 
|  | ; SSE41-NEXT:    movdqa %xmm3, %xmm1 | 
|  | ; SSE41-NEXT:    pmuludq %xmm2, %xmm1 | 
|  | ; SSE41-NEXT:    psrlq $32, %xmm2 | 
|  | ; SSE41-NEXT:    pmuludq %xmm3, %xmm2 | 
|  | ; SSE41-NEXT:    psllq $32, %xmm2 | 
|  | ; SSE41-NEXT:    paddq %xmm1, %xmm2 | 
|  | ; SSE41-NEXT:    shufps {{.*#+}} xmm0 = xmm0[1,3],xmm2[1,3] | 
|  | ; SSE41-NEXT:    retq | 
|  | ; | 
|  | ; AVX-LABEL: mul_v4i64_zero_upper_left: | 
|  | ; AVX:       # %bb.0: # %entry | 
|  | ; AVX-NEXT:    vpmovzxdq {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero | 
|  | ; AVX-NEXT:    vpmuludq %ymm1, %ymm0, %ymm2 | 
|  | ; AVX-NEXT:    vpsrlq $32, %ymm1, %ymm1 | 
|  | ; AVX-NEXT:    vpmuludq %ymm1, %ymm0, %ymm0 | 
|  | ; AVX-NEXT:    vpsllq $32, %ymm0, %ymm0 | 
|  | ; AVX-NEXT:    vpaddq %ymm0, %ymm2, %ymm0 | 
|  | ; AVX-NEXT:    vextracti128 $1, %ymm0, %xmm1 | 
|  | ; AVX-NEXT:    vshufps {{.*#+}} xmm0 = xmm0[1,3],xmm1[1,3] | 
|  | ; AVX-NEXT:    vzeroupper | 
|  | ; AVX-NEXT:    retq | 
|  | entry: | 
|  | %val1a = zext <4 x i32> %val1 to <4 x i64> | 
|  | %res64 = mul <4 x i64> %val1a, %val2 | 
|  | %rescast = bitcast <4 x i64> %res64 to <8 x i32> | 
|  | %res = shufflevector <8 x i32> %rescast, <8 x i32> undef, <4 x i32> <i32 1, i32 3, i32 5, i32 7> | 
|  | ret <4 x i32> %res | 
|  | } | 
|  |  | 
|  | define <4 x i32> @mul_v4i64_zero_lower(<4 x i32> %val1, <4 x i64> %val2) { | 
|  | ; SSE2-LABEL: mul_v4i64_zero_lower: | 
|  | ; SSE2:       # %bb.0: # %entry | 
|  | ; SSE2-NEXT:    pxor %xmm4, %xmm4 | 
|  | ; SSE2-NEXT:    movdqa %xmm0, %xmm3 | 
|  | ; SSE2-NEXT:    punpckldq {{.*#+}} xmm3 = xmm3[0],xmm4[0],xmm3[1],xmm4[1] | 
|  | ; SSE2-NEXT:    punpckhdq {{.*#+}} xmm0 = xmm0[2],xmm4[2],xmm0[3],xmm4[3] | 
|  | ; SSE2-NEXT:    psrlq $32, %xmm2 | 
|  | ; SSE2-NEXT:    pmuludq %xmm0, %xmm2 | 
|  | ; SSE2-NEXT:    psrlq $32, %xmm1 | 
|  | ; SSE2-NEXT:    pmuludq %xmm1, %xmm3 | 
|  | ; SSE2-NEXT:    shufps {{.*#+}} xmm3 = xmm3[0,2],xmm2[0,2] | 
|  | ; SSE2-NEXT:    movaps %xmm3, %xmm0 | 
|  | ; SSE2-NEXT:    retq | 
|  | ; | 
|  | ; SSE41-LABEL: mul_v4i64_zero_lower: | 
|  | ; SSE41:       # %bb.0: # %entry | 
|  | ; SSE41-NEXT:    pshufd {{.*#+}} xmm3 = xmm0[2,3,0,1] | 
|  | ; SSE41-NEXT:    pmovzxdq {{.*#+}} xmm3 = xmm3[0],zero,xmm3[1],zero | 
|  | ; SSE41-NEXT:    pmovzxdq {{.*#+}} xmm0 = xmm0[0],zero,xmm0[1],zero | 
|  | ; SSE41-NEXT:    psrlq $32, %xmm1 | 
|  | ; SSE41-NEXT:    pmuludq %xmm1, %xmm0 | 
|  | ; SSE41-NEXT:    psrlq $32, %xmm2 | 
|  | ; SSE41-NEXT:    pmuludq %xmm3, %xmm2 | 
|  | ; SSE41-NEXT:    shufps {{.*#+}} xmm0 = xmm0[0,2],xmm2[0,2] | 
|  | ; SSE41-NEXT:    retq | 
|  | ; | 
|  | ; AVX-LABEL: mul_v4i64_zero_lower: | 
|  | ; AVX:       # %bb.0: # %entry | 
|  | ; AVX-NEXT:    vpmovzxdq {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero | 
|  | ; AVX-NEXT:    vpsrlq $32, %ymm1, %ymm1 | 
|  | ; AVX-NEXT:    vpmuludq %ymm1, %ymm0, %ymm0 | 
|  | ; AVX-NEXT:    vpsllq $32, %ymm0, %ymm0 | 
|  | ; AVX-NEXT:    vextracti128 $1, %ymm0, %xmm1 | 
|  | ; AVX-NEXT:    vshufps {{.*#+}} xmm0 = xmm0[1,3],xmm1[1,3] | 
|  | ; AVX-NEXT:    vzeroupper | 
|  | ; AVX-NEXT:    retq | 
|  | entry: | 
|  | %val1a = zext <4 x i32> %val1 to <4 x i64> | 
|  | %val2a = and <4 x i64> %val2, <i64 -4294967296, i64 -4294967296, i64 -4294967296, i64 -4294967296> | 
|  | %res64 = mul <4 x i64> %val1a, %val2a | 
|  | %rescast = bitcast <4 x i64> %res64 to <8 x i32> | 
|  | %res = shufflevector <8 x i32> %rescast, <8 x i32> undef, <4 x i32> <i32 1, i32 3, i32 5, i32 7> | 
|  | ret <4 x i32> %res | 
|  | } | 
|  |  | 
|  | define <8 x i32> @mul_v8i64_zero_upper(<8 x i32> %val1, <8 x i32> %val2) { | 
|  | ; SSE2-LABEL: mul_v8i64_zero_upper: | 
|  | ; SSE2:       # %bb.0: # %entry | 
|  | ; SSE2-NEXT:    pxor %xmm6, %xmm6 | 
|  | ; SSE2-NEXT:    movdqa %xmm0, %xmm4 | 
|  | ; SSE2-NEXT:    punpckldq {{.*#+}} xmm4 = xmm4[0],xmm6[0],xmm4[1],xmm6[1] | 
|  | ; SSE2-NEXT:    punpckhdq {{.*#+}} xmm0 = xmm0[2],xmm6[2],xmm0[3],xmm6[3] | 
|  | ; SSE2-NEXT:    movdqa %xmm1, %xmm5 | 
|  | ; SSE2-NEXT:    punpckldq {{.*#+}} xmm5 = xmm5[0],xmm6[0],xmm5[1],xmm6[1] | 
|  | ; SSE2-NEXT:    punpckhdq {{.*#+}} xmm1 = xmm1[2],xmm6[2],xmm1[3],xmm6[3] | 
|  | ; SSE2-NEXT:    movdqa %xmm2, %xmm7 | 
|  | ; SSE2-NEXT:    punpckldq {{.*#+}} xmm7 = xmm7[0],xmm6[0],xmm7[1],xmm6[1] | 
|  | ; SSE2-NEXT:    pmuludq %xmm7, %xmm4 | 
|  | ; SSE2-NEXT:    punpckhdq {{.*#+}} xmm2 = xmm2[2],xmm6[2],xmm2[3],xmm6[3] | 
|  | ; SSE2-NEXT:    pmuludq %xmm0, %xmm2 | 
|  | ; SSE2-NEXT:    shufps {{.*#+}} xmm4 = xmm4[1,3],xmm2[1,3] | 
|  | ; SSE2-NEXT:    movdqa %xmm3, %xmm0 | 
|  | ; SSE2-NEXT:    punpckldq {{.*#+}} xmm0 = xmm0[0],xmm6[0],xmm0[1],xmm6[1] | 
|  | ; SSE2-NEXT:    pmuludq %xmm0, %xmm5 | 
|  | ; SSE2-NEXT:    punpckhdq {{.*#+}} xmm3 = xmm3[2],xmm6[2],xmm3[3],xmm6[3] | 
|  | ; SSE2-NEXT:    pmuludq %xmm1, %xmm3 | 
|  | ; SSE2-NEXT:    shufps {{.*#+}} xmm5 = xmm5[1,3],xmm3[1,3] | 
|  | ; SSE2-NEXT:    movaps %xmm4, %xmm0 | 
|  | ; SSE2-NEXT:    movaps %xmm5, %xmm1 | 
|  | ; SSE2-NEXT:    retq | 
|  | ; | 
|  | ; SSE41-LABEL: mul_v8i64_zero_upper: | 
|  | ; SSE41:       # %bb.0: # %entry | 
|  | ; SSE41-NEXT:    pshufd {{.*#+}} xmm4 = xmm0[2,3,0,1] | 
|  | ; SSE41-NEXT:    pmovzxdq {{.*#+}} xmm4 = xmm4[0],zero,xmm4[1],zero | 
|  | ; SSE41-NEXT:    pmovzxdq {{.*#+}} xmm5 = xmm0[0],zero,xmm0[1],zero | 
|  | ; SSE41-NEXT:    pshufd {{.*#+}} xmm0 = xmm1[2,3,0,1] | 
|  | ; SSE41-NEXT:    pmovzxdq {{.*#+}} xmm6 = xmm0[0],zero,xmm0[1],zero | 
|  | ; SSE41-NEXT:    pmovzxdq {{.*#+}} xmm7 = xmm1[0],zero,xmm1[1],zero | 
|  | ; SSE41-NEXT:    pshufd {{.*#+}} xmm0 = xmm2[2,3,0,1] | 
|  | ; SSE41-NEXT:    pmovzxdq {{.*#+}} xmm1 = xmm0[0],zero,xmm0[1],zero | 
|  | ; SSE41-NEXT:    pmuludq %xmm4, %xmm1 | 
|  | ; SSE41-NEXT:    pmovzxdq {{.*#+}} xmm0 = xmm2[0],zero,xmm2[1],zero | 
|  | ; SSE41-NEXT:    pmuludq %xmm5, %xmm0 | 
|  | ; SSE41-NEXT:    shufps {{.*#+}} xmm0 = xmm0[1,3],xmm1[1,3] | 
|  | ; SSE41-NEXT:    pshufd {{.*#+}} xmm1 = xmm3[2,3,0,1] | 
|  | ; SSE41-NEXT:    pmovzxdq {{.*#+}} xmm2 = xmm1[0],zero,xmm1[1],zero | 
|  | ; SSE41-NEXT:    pmuludq %xmm6, %xmm2 | 
|  | ; SSE41-NEXT:    pmovzxdq {{.*#+}} xmm1 = xmm3[0],zero,xmm3[1],zero | 
|  | ; SSE41-NEXT:    pmuludq %xmm7, %xmm1 | 
|  | ; SSE41-NEXT:    shufps {{.*#+}} xmm1 = xmm1[1,3],xmm2[1,3] | 
|  | ; SSE41-NEXT:    retq | 
|  | ; | 
|  | ; AVX2-LABEL: mul_v8i64_zero_upper: | 
|  | ; AVX2:       # %bb.0: # %entry | 
|  | ; AVX2-NEXT:    vpmovzxdq {{.*#+}} ymm2 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero | 
|  | ; AVX2-NEXT:    vextracti128 $1, %ymm0, %xmm0 | 
|  | ; AVX2-NEXT:    vpmovzxdq {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero | 
|  | ; AVX2-NEXT:    vpmovzxdq {{.*#+}} ymm3 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero | 
|  | ; AVX2-NEXT:    vpmuludq %ymm3, %ymm2, %ymm2 | 
|  | ; AVX2-NEXT:    vextracti128 $1, %ymm1, %xmm1 | 
|  | ; AVX2-NEXT:    vpmovzxdq {{.*#+}} ymm1 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero | 
|  | ; AVX2-NEXT:    vpmuludq %ymm1, %ymm0, %ymm0 | 
|  | ; AVX2-NEXT:    vshufps {{.*#+}} ymm0 = ymm2[1,3],ymm0[1,3],ymm2[5,7],ymm0[5,7] | 
|  | ; AVX2-NEXT:    vpermpd {{.*#+}} ymm0 = ymm0[0,2,1,3] | 
|  | ; AVX2-NEXT:    retq | 
|  | ; | 
|  | ; AVX512-LABEL: mul_v8i64_zero_upper: | 
|  | ; AVX512:       # %bb.0: # %entry | 
|  | ; AVX512-NEXT:    vpmovzxdq {{.*#+}} zmm0 = ymm0[0],zero,ymm0[1],zero,ymm0[2],zero,ymm0[3],zero,ymm0[4],zero,ymm0[5],zero,ymm0[6],zero,ymm0[7],zero | 
|  | ; AVX512-NEXT:    vpmovzxdq {{.*#+}} zmm1 = ymm1[0],zero,ymm1[1],zero,ymm1[2],zero,ymm1[3],zero,ymm1[4],zero,ymm1[5],zero,ymm1[6],zero,ymm1[7],zero | 
|  | ; AVX512-NEXT:    vpmuludq %zmm1, %zmm0, %zmm0 | 
|  | ; AVX512-NEXT:    vextracti64x4 $1, %zmm0, %ymm1 | 
|  | ; AVX512-NEXT:    vshufps {{.*#+}} ymm0 = ymm0[1,3],ymm1[1,3],ymm0[5,7],ymm1[5,7] | 
|  | ; AVX512-NEXT:    vpermpd {{.*#+}} ymm0 = ymm0[0,2,1,3] | 
|  | ; AVX512-NEXT:    retq | 
|  | entry: | 
|  | %val1a = zext <8 x i32> %val1 to <8 x i64> | 
|  | %val2a = zext <8 x i32> %val2 to <8 x i64> | 
|  | %res64 = mul <8 x i64> %val1a, %val2a | 
|  | %rescast = bitcast <8 x i64> %res64 to <16 x i32> | 
|  | %res = shufflevector <16 x i32> %rescast, <16 x i32> undef, <8 x i32> <i32 1, i32 3, i32 5, i32 7,i32 9, i32 11, i32 13, i32 15 > | 
|  | ret <8 x i32> %res | 
|  | } | 
|  |  | 
|  | define <8 x i64> @mul_v8i64_sext(<8 x i16> %val1, <8 x i32> %val2) { | 
|  | ; SSE2-LABEL: mul_v8i64_sext: | 
|  | ; SSE2:       # %bb.0: | 
|  | ; SSE2-NEXT:    movdqa %xmm1, %xmm4 | 
|  | ; SSE2-NEXT:    movdqa %xmm0, %xmm1 | 
|  | ; SSE2-NEXT:    punpckhwd {{.*#+}} xmm9 = xmm9[4],xmm0[4],xmm9[5],xmm0[5],xmm9[6],xmm0[6],xmm9[7],xmm0[7] | 
|  | ; SSE2-NEXT:    movdqa %xmm9, %xmm0 | 
|  | ; SSE2-NEXT:    psrad $31, %xmm0 | 
|  | ; SSE2-NEXT:    psrad $16, %xmm9 | 
|  | ; SSE2-NEXT:    punpckldq {{.*#+}} xmm9 = xmm9[0],xmm0[0],xmm9[1],xmm0[1] | 
|  | ; SSE2-NEXT:    punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3] | 
|  | ; SSE2-NEXT:    movdqa %xmm0, %xmm3 | 
|  | ; SSE2-NEXT:    psrad $31, %xmm3 | 
|  | ; SSE2-NEXT:    psrad $16, %xmm0 | 
|  | ; SSE2-NEXT:    punpckldq {{.*#+}} xmm0 = xmm0[0],xmm3[0],xmm0[1],xmm3[1] | 
|  | ; SSE2-NEXT:    pshufd {{.*#+}} xmm3 = xmm1[2,3,0,1] | 
|  | ; SSE2-NEXT:    pshuflw {{.*#+}} xmm8 = xmm3[0,2,2,3,4,5,6,7] | 
|  | ; SSE2-NEXT:    movdqa %xmm8, %xmm3 | 
|  | ; SSE2-NEXT:    psrad $31, %xmm3 | 
|  | ; SSE2-NEXT:    psrad $16, %xmm8 | 
|  | ; SSE2-NEXT:    punpckldq {{.*#+}} xmm8 = xmm8[0],xmm3[0],xmm8[1],xmm3[1] | 
|  | ; SSE2-NEXT:    pshuflw {{.*#+}} xmm7 = xmm1[0,2,2,3,4,5,6,7] | 
|  | ; SSE2-NEXT:    movdqa %xmm7, %xmm1 | 
|  | ; SSE2-NEXT:    psrad $31, %xmm1 | 
|  | ; SSE2-NEXT:    psrad $16, %xmm7 | 
|  | ; SSE2-NEXT:    punpckldq {{.*#+}} xmm7 = xmm7[0],xmm1[0],xmm7[1],xmm1[1] | 
|  | ; SSE2-NEXT:    pshufd {{.*#+}} xmm3 = xmm2[2,3,0,1] | 
|  | ; SSE2-NEXT:    movdqa %xmm3, %xmm1 | 
|  | ; SSE2-NEXT:    psrad $31, %xmm1 | 
|  | ; SSE2-NEXT:    punpckldq {{.*#+}} xmm3 = xmm3[0],xmm1[0],xmm3[1],xmm1[1] | 
|  | ; SSE2-NEXT:    movdqa %xmm2, %xmm1 | 
|  | ; SSE2-NEXT:    psrad $31, %xmm1 | 
|  | ; SSE2-NEXT:    punpckldq {{.*#+}} xmm2 = xmm2[0],xmm1[0],xmm2[1],xmm1[1] | 
|  | ; SSE2-NEXT:    pshufd {{.*#+}} xmm1 = xmm4[2,3,0,1] | 
|  | ; SSE2-NEXT:    movdqa %xmm1, %xmm5 | 
|  | ; SSE2-NEXT:    psrad $31, %xmm5 | 
|  | ; SSE2-NEXT:    punpckldq {{.*#+}} xmm1 = xmm1[0],xmm5[0],xmm1[1],xmm5[1] | 
|  | ; SSE2-NEXT:    movdqa %xmm4, %xmm5 | 
|  | ; SSE2-NEXT:    psrad $31, %xmm5 | 
|  | ; SSE2-NEXT:    punpckldq {{.*#+}} xmm4 = xmm4[0],xmm5[0],xmm4[1],xmm5[1] | 
|  | ; SSE2-NEXT:    movdqa %xmm4, %xmm5 | 
|  | ; SSE2-NEXT:    psrlq $32, %xmm5 | 
|  | ; SSE2-NEXT:    pmuludq %xmm0, %xmm5 | 
|  | ; SSE2-NEXT:    movdqa %xmm0, %xmm6 | 
|  | ; SSE2-NEXT:    psrlq $32, %xmm6 | 
|  | ; SSE2-NEXT:    pmuludq %xmm4, %xmm6 | 
|  | ; SSE2-NEXT:    paddq %xmm5, %xmm6 | 
|  | ; SSE2-NEXT:    psllq $32, %xmm6 | 
|  | ; SSE2-NEXT:    pmuludq %xmm4, %xmm0 | 
|  | ; SSE2-NEXT:    paddq %xmm6, %xmm0 | 
|  | ; SSE2-NEXT:    movdqa %xmm7, %xmm4 | 
|  | ; SSE2-NEXT:    psrlq $32, %xmm4 | 
|  | ; SSE2-NEXT:    pmuludq %xmm1, %xmm4 | 
|  | ; SSE2-NEXT:    movdqa %xmm1, %xmm5 | 
|  | ; SSE2-NEXT:    psrlq $32, %xmm5 | 
|  | ; SSE2-NEXT:    pmuludq %xmm7, %xmm5 | 
|  | ; SSE2-NEXT:    paddq %xmm4, %xmm5 | 
|  | ; SSE2-NEXT:    psllq $32, %xmm5 | 
|  | ; SSE2-NEXT:    pmuludq %xmm7, %xmm1 | 
|  | ; SSE2-NEXT:    paddq %xmm5, %xmm1 | 
|  | ; SSE2-NEXT:    movdqa %xmm2, %xmm4 | 
|  | ; SSE2-NEXT:    psrlq $32, %xmm4 | 
|  | ; SSE2-NEXT:    pmuludq %xmm9, %xmm4 | 
|  | ; SSE2-NEXT:    movdqa %xmm9, %xmm5 | 
|  | ; SSE2-NEXT:    psrlq $32, %xmm5 | 
|  | ; SSE2-NEXT:    pmuludq %xmm2, %xmm5 | 
|  | ; SSE2-NEXT:    paddq %xmm4, %xmm5 | 
|  | ; SSE2-NEXT:    psllq $32, %xmm5 | 
|  | ; SSE2-NEXT:    pmuludq %xmm9, %xmm2 | 
|  | ; SSE2-NEXT:    paddq %xmm5, %xmm2 | 
|  | ; SSE2-NEXT:    movdqa %xmm3, %xmm4 | 
|  | ; SSE2-NEXT:    psrlq $32, %xmm4 | 
|  | ; SSE2-NEXT:    pmuludq %xmm8, %xmm4 | 
|  | ; SSE2-NEXT:    movdqa %xmm8, %xmm5 | 
|  | ; SSE2-NEXT:    psrlq $32, %xmm5 | 
|  | ; SSE2-NEXT:    pmuludq %xmm3, %xmm5 | 
|  | ; SSE2-NEXT:    paddq %xmm4, %xmm5 | 
|  | ; SSE2-NEXT:    psllq $32, %xmm5 | 
|  | ; SSE2-NEXT:    pmuludq %xmm8, %xmm3 | 
|  | ; SSE2-NEXT:    paddq %xmm5, %xmm3 | 
|  | ; SSE2-NEXT:    retq | 
|  | ; | 
|  | ; SSE41-LABEL: mul_v8i64_sext: | 
|  | ; SSE41:       # %bb.0: | 
|  | ; SSE41-NEXT:    pshufd {{.*#+}} xmm3 = xmm0[3,1,2,3] | 
|  | ; SSE41-NEXT:    pmovsxwq %xmm3, %xmm4 | 
|  | ; SSE41-NEXT:    pshufd {{.*#+}} xmm3 = xmm0[2,3,0,1] | 
|  | ; SSE41-NEXT:    pmovsxwq %xmm3, %xmm5 | 
|  | ; SSE41-NEXT:    pshufd {{.*#+}} xmm3 = xmm0[1,1,2,3] | 
|  | ; SSE41-NEXT:    pmovsxwq %xmm3, %xmm6 | 
|  | ; SSE41-NEXT:    pmovsxwq %xmm0, %xmm7 | 
|  | ; SSE41-NEXT:    pshufd {{.*#+}} xmm0 = xmm2[2,3,0,1] | 
|  | ; SSE41-NEXT:    pmovsxdq %xmm0, %xmm3 | 
|  | ; SSE41-NEXT:    pmuldq %xmm4, %xmm3 | 
|  | ; SSE41-NEXT:    pmovsxdq %xmm2, %xmm2 | 
|  | ; SSE41-NEXT:    pmuldq %xmm5, %xmm2 | 
|  | ; SSE41-NEXT:    pshufd {{.*#+}} xmm0 = xmm1[2,3,0,1] | 
|  | ; SSE41-NEXT:    pmovsxdq %xmm0, %xmm4 | 
|  | ; SSE41-NEXT:    pmuldq %xmm6, %xmm4 | 
|  | ; SSE41-NEXT:    pmovsxdq %xmm1, %xmm0 | 
|  | ; SSE41-NEXT:    pmuldq %xmm7, %xmm0 | 
|  | ; SSE41-NEXT:    movdqa %xmm4, %xmm1 | 
|  | ; SSE41-NEXT:    retq | 
|  | ; | 
|  | ; AVX2-LABEL: mul_v8i64_sext: | 
|  | ; AVX2:       # %bb.0: | 
|  | ; AVX2-NEXT:    vpshufd {{.*#+}} xmm2 = xmm0[2,3,0,1] | 
|  | ; AVX2-NEXT:    vpmovsxwq %xmm2, %ymm2 | 
|  | ; AVX2-NEXT:    vpmovsxwq %xmm0, %ymm0 | 
|  | ; AVX2-NEXT:    vextracti128 $1, %ymm1, %xmm3 | 
|  | ; AVX2-NEXT:    vpmovsxdq %xmm3, %ymm3 | 
|  | ; AVX2-NEXT:    vpmuldq %ymm3, %ymm2, %ymm2 | 
|  | ; AVX2-NEXT:    vpmovsxdq %xmm1, %ymm1 | 
|  | ; AVX2-NEXT:    vpmuldq %ymm1, %ymm0, %ymm0 | 
|  | ; AVX2-NEXT:    vmovdqa %ymm2, %ymm1 | 
|  | ; AVX2-NEXT:    retq | 
|  | ; | 
|  | ; AVX512-LABEL: mul_v8i64_sext: | 
|  | ; AVX512:       # %bb.0: | 
|  | ; AVX512-NEXT:    vpmovsxwq %xmm0, %zmm0 | 
|  | ; AVX512-NEXT:    vpmovzxdq {{.*#+}} zmm1 = ymm1[0],zero,ymm1[1],zero,ymm1[2],zero,ymm1[3],zero,ymm1[4],zero,ymm1[5],zero,ymm1[6],zero,ymm1[7],zero | 
|  | ; AVX512-NEXT:    vpmuldq %zmm1, %zmm0, %zmm0 | 
|  | ; AVX512-NEXT:    retq | 
|  | %1 = sext <8 x i16> %val1 to <8 x i64> | 
|  | %2 = sext <8 x i32> %val2 to <8 x i64> | 
|  | %3 = mul <8 x i64> %1, %2 | 
|  | ret <8 x i64> %3 | 
|  | } |