diff options
Diffstat (limited to 'llvm/test/CodeGen/X86/vector-shift-shl-sub128.ll')
| -rw-r--r-- | llvm/test/CodeGen/X86/vector-shift-shl-sub128.ll | 2036 |
1 files changed, 899 insertions, 1137 deletions
diff --git a/llvm/test/CodeGen/X86/vector-shift-shl-sub128.ll b/llvm/test/CodeGen/X86/vector-shift-shl-sub128.ll index 6b69d69657d..1d663839a10 100644 --- a/llvm/test/CodeGen/X86/vector-shift-shl-sub128.ll +++ b/llvm/test/CodeGen/X86/vector-shift-shl-sub128.ll @@ -20,6 +20,88 @@ define <2 x i32> @var_shift_v2i32(<2 x i32> %a, <2 x i32> %b) nounwind { ; SSE2-LABEL: var_shift_v2i32: ; SSE2: # %bb.0: +; SSE2-NEXT: pand {{.*}}(%rip), %xmm1 +; SSE2-NEXT: movdqa %xmm0, %xmm2 +; SSE2-NEXT: psllq %xmm1, %xmm2 +; SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm1[2,3,0,1] +; SSE2-NEXT: psllq %xmm1, %xmm0 +; SSE2-NEXT: movsd {{.*#+}} xmm0 = xmm2[0],xmm0[1] +; SSE2-NEXT: retq +; +; SSE41-LABEL: var_shift_v2i32: +; SSE41: # %bb.0: +; SSE41-NEXT: pxor %xmm2, %xmm2 +; SSE41-NEXT: pblendw {{.*#+}} xmm2 = xmm1[0,1],xmm2[2,3],xmm1[4,5],xmm2[6,7] +; SSE41-NEXT: movdqa %xmm0, %xmm1 +; SSE41-NEXT: psllq %xmm2, %xmm1 +; SSE41-NEXT: pshufd {{.*#+}} xmm2 = xmm2[2,3,0,1] +; SSE41-NEXT: psllq %xmm2, %xmm0 +; SSE41-NEXT: pblendw {{.*#+}} xmm0 = xmm1[0,1,2,3],xmm0[4,5,6,7] +; SSE41-NEXT: retq +; +; AVX1-LABEL: var_shift_v2i32: +; AVX1: # %bb.0: +; AVX1-NEXT: vpxor %xmm2, %xmm2, %xmm2 +; AVX1-NEXT: vpblendw {{.*#+}} xmm1 = xmm1[0,1],xmm2[2,3],xmm1[4,5],xmm2[6,7] +; AVX1-NEXT: vpsllq %xmm1, %xmm0, %xmm2 +; AVX1-NEXT: vpshufd {{.*#+}} xmm1 = xmm1[2,3,0,1] +; AVX1-NEXT: vpsllq %xmm1, %xmm0, %xmm0 +; AVX1-NEXT: vpblendw {{.*#+}} xmm0 = xmm2[0,1,2,3],xmm0[4,5,6,7] +; AVX1-NEXT: retq +; +; AVX2-LABEL: var_shift_v2i32: +; AVX2: # %bb.0: +; AVX2-NEXT: vpxor %xmm2, %xmm2, %xmm2 +; AVX2-NEXT: vpblendd {{.*#+}} xmm1 = xmm1[0],xmm2[1],xmm1[2],xmm2[3] +; AVX2-NEXT: vpsllvq %xmm1, %xmm0, %xmm0 +; AVX2-NEXT: retq +; +; XOPAVX1-LABEL: var_shift_v2i32: +; XOPAVX1: # %bb.0: +; XOPAVX1-NEXT: vpxor %xmm2, %xmm2, %xmm2 +; XOPAVX1-NEXT: vpblendw {{.*#+}} xmm1 = xmm1[0,1],xmm2[2,3],xmm1[4,5],xmm2[6,7] +; XOPAVX1-NEXT: vpshlq %xmm1, %xmm0, %xmm0 +; XOPAVX1-NEXT: retq +; +; XOPAVX2-LABEL: var_shift_v2i32: +; XOPAVX2: # %bb.0: +; XOPAVX2-NEXT: vpxor %xmm2, %xmm2, %xmm2 +; XOPAVX2-NEXT: vpblendd {{.*#+}} xmm1 = xmm1[0],xmm2[1],xmm1[2],xmm2[3] +; XOPAVX2-NEXT: vpsllvq %xmm1, %xmm0, %xmm0 +; XOPAVX2-NEXT: retq +; +; AVX512-LABEL: var_shift_v2i32: +; AVX512: # %bb.0: +; AVX512-NEXT: vpxor %xmm2, %xmm2, %xmm2 +; AVX512-NEXT: vpblendd {{.*#+}} xmm1 = xmm1[0],xmm2[1],xmm1[2],xmm2[3] +; AVX512-NEXT: vpsllvq %xmm1, %xmm0, %xmm0 +; AVX512-NEXT: retq +; +; AVX512VL-LABEL: var_shift_v2i32: +; AVX512VL: # %bb.0: +; AVX512VL-NEXT: vpxor %xmm2, %xmm2, %xmm2 +; AVX512VL-NEXT: vpblendd {{.*#+}} xmm1 = xmm1[0],xmm2[1],xmm1[2],xmm2[3] +; AVX512VL-NEXT: vpsllvq %xmm1, %xmm0, %xmm0 +; AVX512VL-NEXT: retq +; +; X32-SSE-LABEL: var_shift_v2i32: +; X32-SSE: # %bb.0: +; X32-SSE-NEXT: pand {{\.LCPI.*}}, %xmm1 +; X32-SSE-NEXT: movdqa %xmm0, %xmm2 +; X32-SSE-NEXT: psllq %xmm1, %xmm2 +; X32-SSE-NEXT: pshufd {{.*#+}} xmm1 = xmm1[2,3,0,1] +; X32-SSE-NEXT: xorps %xmm3, %xmm3 +; X32-SSE-NEXT: movss {{.*#+}} xmm3 = xmm1[0],xmm3[1,2,3] +; X32-SSE-NEXT: psllq %xmm3, %xmm0 +; X32-SSE-NEXT: movsd {{.*#+}} xmm0 = xmm2[0],xmm0[1] +; X32-SSE-NEXT: retl + %shift = shl <2 x i32> %a, %b + ret <2 x i32> %shift +} + +define <4 x i16> @var_shift_v4i16(<4 x i16> %a, <4 x i16> %b) nounwind { +; SSE2-LABEL: var_shift_v4i16: +; SSE2: # %bb.0: ; SSE2-NEXT: pslld $23, %xmm1 ; SSE2-NEXT: paddd {{.*}}(%rip), %xmm1 ; SSE2-NEXT: cvttps2dq %xmm1, %xmm1 @@ -32,7 +114,7 @@ define <2 x i32> @var_shift_v2i32(<2 x i32> %a, <2 x i32> %b) nounwind { ; SSE2-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1] ; SSE2-NEXT: retq ; -; SSE41-LABEL: var_shift_v2i32: +; SSE41-LABEL: var_shift_v4i16: ; SSE41: # %bb.0: ; SSE41-NEXT: pslld $23, %xmm1 ; SSE41-NEXT: paddd {{.*}}(%rip), %xmm1 @@ -40,7 +122,7 @@ define <2 x i32> @var_shift_v2i32(<2 x i32> %a, <2 x i32> %b) nounwind { ; SSE41-NEXT: pmulld %xmm1, %xmm0 ; SSE41-NEXT: retq ; -; AVX1-LABEL: var_shift_v2i32: +; AVX1-LABEL: var_shift_v4i16: ; AVX1: # %bb.0: ; AVX1-NEXT: vpslld $23, %xmm1, %xmm1 ; AVX1-NEXT: vpaddd {{.*}}(%rip), %xmm1, %xmm1 @@ -48,32 +130,42 @@ define <2 x i32> @var_shift_v2i32(<2 x i32> %a, <2 x i32> %b) nounwind { ; AVX1-NEXT: vpmulld %xmm1, %xmm0, %xmm0 ; AVX1-NEXT: retq ; -; AVX2-LABEL: var_shift_v2i32: +; AVX2-LABEL: var_shift_v4i16: ; AVX2: # %bb.0: +; AVX2-NEXT: vpxor %xmm2, %xmm2, %xmm2 +; AVX2-NEXT: vpblendw {{.*#+}} xmm1 = xmm1[0],xmm2[1],xmm1[2],xmm2[3],xmm1[4],xmm2[5],xmm1[6],xmm2[7] ; AVX2-NEXT: vpsllvd %xmm1, %xmm0, %xmm0 ; AVX2-NEXT: retq ; -; XOPAVX1-LABEL: var_shift_v2i32: +; XOPAVX1-LABEL: var_shift_v4i16: ; XOPAVX1: # %bb.0: +; XOPAVX1-NEXT: vpxor %xmm2, %xmm2, %xmm2 +; XOPAVX1-NEXT: vpblendw {{.*#+}} xmm1 = xmm1[0],xmm2[1],xmm1[2],xmm2[3],xmm1[4],xmm2[5],xmm1[6],xmm2[7] ; XOPAVX1-NEXT: vpshld %xmm1, %xmm0, %xmm0 ; XOPAVX1-NEXT: retq ; -; XOPAVX2-LABEL: var_shift_v2i32: +; XOPAVX2-LABEL: var_shift_v4i16: ; XOPAVX2: # %bb.0: +; XOPAVX2-NEXT: vpxor %xmm2, %xmm2, %xmm2 +; XOPAVX2-NEXT: vpblendw {{.*#+}} xmm1 = xmm1[0],xmm2[1],xmm1[2],xmm2[3],xmm1[4],xmm2[5],xmm1[6],xmm2[7] ; XOPAVX2-NEXT: vpsllvd %xmm1, %xmm0, %xmm0 ; XOPAVX2-NEXT: retq ; -; AVX512-LABEL: var_shift_v2i32: +; AVX512-LABEL: var_shift_v4i16: ; AVX512: # %bb.0: +; AVX512-NEXT: vpxor %xmm2, %xmm2, %xmm2 +; AVX512-NEXT: vpblendw {{.*#+}} xmm1 = xmm1[0],xmm2[1],xmm1[2],xmm2[3],xmm1[4],xmm2[5],xmm1[6],xmm2[7] ; AVX512-NEXT: vpsllvd %xmm1, %xmm0, %xmm0 ; AVX512-NEXT: retq ; -; AVX512VL-LABEL: var_shift_v2i32: +; AVX512VL-LABEL: var_shift_v4i16: ; AVX512VL: # %bb.0: +; AVX512VL-NEXT: vpxor %xmm2, %xmm2, %xmm2 +; AVX512VL-NEXT: vpblendw {{.*#+}} xmm1 = xmm1[0],xmm2[1],xmm1[2],xmm2[3],xmm1[4],xmm2[5],xmm1[6],xmm2[7] ; AVX512VL-NEXT: vpsllvd %xmm1, %xmm0, %xmm0 ; AVX512VL-NEXT: retq ; -; X32-SSE-LABEL: var_shift_v2i32: +; X32-SSE-LABEL: var_shift_v4i16: ; X32-SSE: # %bb.0: ; X32-SSE-NEXT: pslld $23, %xmm1 ; X32-SSE-NEXT: paddd {{\.LCPI.*}}, %xmm1 @@ -86,142 +178,94 @@ define <2 x i32> @var_shift_v2i32(<2 x i32> %a, <2 x i32> %b) nounwind { ; X32-SSE-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,2,2,3] ; X32-SSE-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1] ; X32-SSE-NEXT: retl - %shift = shl <2 x i32> %a, %b - ret <2 x i32> %shift + %shift = shl <4 x i16> %a, %b + ret <4 x i16> %shift } -define <4 x i16> @var_shift_v4i16(<4 x i16> %a, <4 x i16> %b) nounwind { -; SSE2-LABEL: var_shift_v4i16: +define <2 x i16> @var_shift_v2i16(<2 x i16> %a, <2 x i16> %b) nounwind { +; SSE2-LABEL: var_shift_v2i16: ; SSE2: # %bb.0: -; SSE2-NEXT: pxor %xmm2, %xmm2 -; SSE2-NEXT: movdqa %xmm1, %xmm3 -; SSE2-NEXT: punpckhwd {{.*#+}} xmm3 = xmm3[4],xmm2[4],xmm3[5],xmm2[5],xmm3[6],xmm2[6],xmm3[7],xmm2[7] -; SSE2-NEXT: pslld $23, %xmm3 -; SSE2-NEXT: movdqa {{.*#+}} xmm4 = [1065353216,1065353216,1065353216,1065353216] -; SSE2-NEXT: paddd %xmm4, %xmm3 -; SSE2-NEXT: cvttps2dq %xmm3, %xmm3 -; SSE2-NEXT: pshuflw {{.*#+}} xmm3 = xmm3[0,2,2,3,4,5,6,7] -; SSE2-NEXT: pshufhw {{.*#+}} xmm3 = xmm3[0,1,2,3,4,6,6,7] -; SSE2-NEXT: pshufd {{.*#+}} xmm3 = xmm3[0,2,2,3] -; SSE2-NEXT: punpcklwd {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1],xmm1[2],xmm2[2],xmm1[3],xmm2[3] -; SSE2-NEXT: pslld $23, %xmm1 -; SSE2-NEXT: paddd %xmm4, %xmm1 -; SSE2-NEXT: cvttps2dq %xmm1, %xmm1 -; SSE2-NEXT: pshuflw {{.*#+}} xmm1 = xmm1[0,2,2,3,4,5,6,7] -; SSE2-NEXT: pshufhw {{.*#+}} xmm1 = xmm1[0,1,2,3,4,6,6,7] -; SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,2,2,3] -; SSE2-NEXT: punpcklqdq {{.*#+}} xmm1 = xmm1[0],xmm3[0] -; SSE2-NEXT: pmullw %xmm1, %xmm0 +; SSE2-NEXT: pand {{.*}}(%rip), %xmm1 +; SSE2-NEXT: movdqa %xmm0, %xmm2 +; SSE2-NEXT: psllq %xmm1, %xmm2 +; SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm1[2,3,0,1] +; SSE2-NEXT: psllq %xmm1, %xmm0 +; SSE2-NEXT: movsd {{.*#+}} xmm0 = xmm2[0],xmm0[1] ; SSE2-NEXT: retq ; -; SSE41-LABEL: var_shift_v4i16: +; SSE41-LABEL: var_shift_v2i16: ; SSE41: # %bb.0: -; SSE41-NEXT: pmovzxwd {{.*#+}} xmm2 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero -; SSE41-NEXT: punpckhwd {{.*#+}} xmm1 = xmm1[4],xmm0[4],xmm1[5],xmm0[5],xmm1[6],xmm0[6],xmm1[7],xmm0[7] -; SSE41-NEXT: pslld $23, %xmm1 -; SSE41-NEXT: movdqa {{.*#+}} xmm3 = [1065353216,1065353216,1065353216,1065353216] -; SSE41-NEXT: paddd %xmm3, %xmm1 -; SSE41-NEXT: cvttps2dq %xmm1, %xmm1 -; SSE41-NEXT: pslld $23, %xmm2 -; SSE41-NEXT: paddd %xmm3, %xmm2 -; SSE41-NEXT: cvttps2dq %xmm2, %xmm2 -; SSE41-NEXT: packusdw %xmm1, %xmm2 -; SSE41-NEXT: pmullw %xmm2, %xmm0 +; SSE41-NEXT: pxor %xmm2, %xmm2 +; SSE41-NEXT: pblendw {{.*#+}} xmm2 = xmm1[0],xmm2[1,2,3],xmm1[4],xmm2[5,6,7] +; SSE41-NEXT: movdqa %xmm0, %xmm1 +; SSE41-NEXT: psllq %xmm2, %xmm1 +; SSE41-NEXT: pshufd {{.*#+}} xmm2 = xmm2[2,3,0,1] +; SSE41-NEXT: psllq %xmm2, %xmm0 +; SSE41-NEXT: pblendw {{.*#+}} xmm0 = xmm1[0,1,2,3],xmm0[4,5,6,7] ; SSE41-NEXT: retq ; -; AVX1-LABEL: var_shift_v4i16: +; AVX1-LABEL: var_shift_v2i16: ; AVX1: # %bb.0: -; AVX1-NEXT: vpunpckhwd {{.*#+}} xmm2 = xmm1[4],xmm0[4],xmm1[5],xmm0[5],xmm1[6],xmm0[6],xmm1[7],xmm0[7] -; AVX1-NEXT: vpslld $23, %xmm2, %xmm2 -; AVX1-NEXT: vmovdqa {{.*#+}} xmm3 = [1065353216,1065353216,1065353216,1065353216] -; AVX1-NEXT: vpaddd %xmm3, %xmm2, %xmm2 -; AVX1-NEXT: vcvttps2dq %xmm2, %xmm2 -; AVX1-NEXT: vpmovzxwd {{.*#+}} xmm1 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero -; AVX1-NEXT: vpslld $23, %xmm1, %xmm1 -; AVX1-NEXT: vpaddd %xmm3, %xmm1, %xmm1 -; AVX1-NEXT: vcvttps2dq %xmm1, %xmm1 -; AVX1-NEXT: vpackusdw %xmm2, %xmm1, %xmm1 -; AVX1-NEXT: vpmullw %xmm1, %xmm0, %xmm0 +; AVX1-NEXT: vpxor %xmm2, %xmm2, %xmm2 +; AVX1-NEXT: vpblendw {{.*#+}} xmm1 = xmm1[0],xmm2[1,2,3],xmm1[4],xmm2[5,6,7] +; AVX1-NEXT: vpsllq %xmm1, %xmm0, %xmm2 +; AVX1-NEXT: vpshufd {{.*#+}} xmm1 = xmm1[2,3,0,1] +; AVX1-NEXT: vpsllq %xmm1, %xmm0, %xmm0 +; AVX1-NEXT: vpblendw {{.*#+}} xmm0 = xmm2[0,1,2,3],xmm0[4,5,6,7] ; AVX1-NEXT: retq ; -; AVX2-LABEL: var_shift_v4i16: +; AVX2-LABEL: var_shift_v2i16: ; AVX2: # %bb.0: -; AVX2-NEXT: vpmovzxwd {{.*#+}} ymm1 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero,xmm1[4],zero,xmm1[5],zero,xmm1[6],zero,xmm1[7],zero -; AVX2-NEXT: vpmovzxwd {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero -; AVX2-NEXT: vpsllvd %ymm1, %ymm0, %ymm0 -; AVX2-NEXT: vpshufb {{.*#+}} ymm0 = ymm0[0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15,16,17,20,21,24,25,28,29,24,25,28,29,28,29,30,31] -; AVX2-NEXT: vpermq {{.*#+}} ymm0 = ymm0[0,2,2,3] -; AVX2-NEXT: # kill: def $xmm0 killed $xmm0 killed $ymm0 -; AVX2-NEXT: vzeroupper +; AVX2-NEXT: vpxor %xmm2, %xmm2, %xmm2 +; AVX2-NEXT: vpblendw {{.*#+}} xmm1 = xmm1[0],xmm2[1,2,3],xmm1[4],xmm2[5,6,7] +; AVX2-NEXT: vpsllvq %xmm1, %xmm0, %xmm0 ; AVX2-NEXT: retq ; -; XOP-LABEL: var_shift_v4i16: -; XOP: # %bb.0: -; XOP-NEXT: vpshlw %xmm1, %xmm0, %xmm0 -; XOP-NEXT: retq -; -; AVX512DQ-LABEL: var_shift_v4i16: -; AVX512DQ: # %bb.0: -; AVX512DQ-NEXT: vpmovzxwd {{.*#+}} ymm1 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero,xmm1[4],zero,xmm1[5],zero,xmm1[6],zero,xmm1[7],zero -; AVX512DQ-NEXT: vpmovzxwd {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero -; AVX512DQ-NEXT: vpsllvd %ymm1, %ymm0, %ymm0 -; AVX512DQ-NEXT: vpmovdw %zmm0, %ymm0 -; AVX512DQ-NEXT: # kill: def $xmm0 killed $xmm0 killed $ymm0 -; AVX512DQ-NEXT: vzeroupper -; AVX512DQ-NEXT: retq +; XOPAVX1-LABEL: var_shift_v2i16: +; XOPAVX1: # %bb.0: +; XOPAVX1-NEXT: vpxor %xmm2, %xmm2, %xmm2 +; XOPAVX1-NEXT: vpblendw {{.*#+}} xmm1 = xmm1[0],xmm2[1,2,3],xmm1[4],xmm2[5,6,7] +; XOPAVX1-NEXT: vpshlq %xmm1, %xmm0, %xmm0 +; XOPAVX1-NEXT: retq ; -; AVX512BW-LABEL: var_shift_v4i16: -; AVX512BW: # %bb.0: -; AVX512BW-NEXT: # kill: def $xmm1 killed $xmm1 def $zmm1 -; AVX512BW-NEXT: # kill: def $xmm0 killed $xmm0 def $zmm0 -; AVX512BW-NEXT: vpsllvw %zmm1, %zmm0, %zmm0 -; AVX512BW-NEXT: # kill: def $xmm0 killed $xmm0 killed $zmm0 -; AVX512BW-NEXT: vzeroupper -; AVX512BW-NEXT: retq +; XOPAVX2-LABEL: var_shift_v2i16: +; XOPAVX2: # %bb.0: +; XOPAVX2-NEXT: vpxor %xmm2, %xmm2, %xmm2 +; XOPAVX2-NEXT: vpblendw {{.*#+}} xmm1 = xmm1[0],xmm2[1,2,3],xmm1[4],xmm2[5,6,7] +; XOPAVX2-NEXT: vpsllvq %xmm1, %xmm0, %xmm0 +; XOPAVX2-NEXT: retq ; -; AVX512DQVL-LABEL: var_shift_v4i16: -; AVX512DQVL: # %bb.0: -; AVX512DQVL-NEXT: vpmovzxwd {{.*#+}} ymm1 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero,xmm1[4],zero,xmm1[5],zero,xmm1[6],zero,xmm1[7],zero -; AVX512DQVL-NEXT: vpmovzxwd {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero -; AVX512DQVL-NEXT: vpsllvd %ymm1, %ymm0, %ymm0 -; AVX512DQVL-NEXT: vpmovdw %ymm0, %xmm0 -; AVX512DQVL-NEXT: vzeroupper -; AVX512DQVL-NEXT: retq +; AVX512-LABEL: var_shift_v2i16: +; AVX512: # %bb.0: +; AVX512-NEXT: vpxor %xmm2, %xmm2, %xmm2 +; AVX512-NEXT: vpblendw {{.*#+}} xmm1 = xmm1[0],xmm2[1,2,3],xmm1[4],xmm2[5,6,7] +; AVX512-NEXT: vpsllvq %xmm1, %xmm0, %xmm0 +; AVX512-NEXT: retq ; -; AVX512BWVL-LABEL: var_shift_v4i16: -; AVX512BWVL: # %bb.0: -; AVX512BWVL-NEXT: vpsllvw %xmm1, %xmm0, %xmm0 -; AVX512BWVL-NEXT: retq +; AVX512VL-LABEL: var_shift_v2i16: +; AVX512VL: # %bb.0: +; AVX512VL-NEXT: vpxor %xmm2, %xmm2, %xmm2 +; AVX512VL-NEXT: vpblendw {{.*#+}} xmm1 = xmm1[0],xmm2[1,2,3],xmm1[4],xmm2[5,6,7] +; AVX512VL-NEXT: vpsllvq %xmm1, %xmm0, %xmm0 +; AVX512VL-NEXT: retq ; -; X32-SSE-LABEL: var_shift_v4i16: +; X32-SSE-LABEL: var_shift_v2i16: ; X32-SSE: # %bb.0: -; X32-SSE-NEXT: pxor %xmm2, %xmm2 -; X32-SSE-NEXT: movdqa %xmm1, %xmm3 -; X32-SSE-NEXT: punpckhwd {{.*#+}} xmm3 = xmm3[4],xmm2[4],xmm3[5],xmm2[5],xmm3[6],xmm2[6],xmm3[7],xmm2[7] -; X32-SSE-NEXT: pslld $23, %xmm3 -; X32-SSE-NEXT: movdqa {{.*#+}} xmm4 = [1065353216,1065353216,1065353216,1065353216] -; X32-SSE-NEXT: paddd %xmm4, %xmm3 -; X32-SSE-NEXT: cvttps2dq %xmm3, %xmm3 -; X32-SSE-NEXT: pshuflw {{.*#+}} xmm3 = xmm3[0,2,2,3,4,5,6,7] -; X32-SSE-NEXT: pshufhw {{.*#+}} xmm3 = xmm3[0,1,2,3,4,6,6,7] -; X32-SSE-NEXT: pshufd {{.*#+}} xmm3 = xmm3[0,2,2,3] -; X32-SSE-NEXT: punpcklwd {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1],xmm1[2],xmm2[2],xmm1[3],xmm2[3] -; X32-SSE-NEXT: pslld $23, %xmm1 -; X32-SSE-NEXT: paddd %xmm4, %xmm1 -; X32-SSE-NEXT: cvttps2dq %xmm1, %xmm1 -; X32-SSE-NEXT: pshuflw {{.*#+}} xmm1 = xmm1[0,2,2,3,4,5,6,7] -; X32-SSE-NEXT: pshufhw {{.*#+}} xmm1 = xmm1[0,1,2,3,4,6,6,7] -; X32-SSE-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,2,2,3] -; X32-SSE-NEXT: punpcklqdq {{.*#+}} xmm1 = xmm1[0],xmm3[0] -; X32-SSE-NEXT: pmullw %xmm1, %xmm0 +; X32-SSE-NEXT: pand {{\.LCPI.*}}, %xmm1 +; X32-SSE-NEXT: movdqa %xmm0, %xmm2 +; X32-SSE-NEXT: psllq %xmm1, %xmm2 +; X32-SSE-NEXT: pshufd {{.*#+}} xmm1 = xmm1[2,3,0,1] +; X32-SSE-NEXT: psllq %xmm1, %xmm0 +; X32-SSE-NEXT: movsd {{.*#+}} xmm0 = xmm2[0],xmm0[1] ; X32-SSE-NEXT: retl - %shift = shl <4 x i16> %a, %b - ret <4 x i16> %shift + %shift = shl <2 x i16> %a, %b + ret <2 x i16> %shift } -define <2 x i16> @var_shift_v2i16(<2 x i16> %a, <2 x i16> %b) nounwind { -; SSE2-LABEL: var_shift_v2i16: +define <8 x i8> @var_shift_v8i8(<8 x i8> %a, <8 x i8> %b) nounwind { +; SSE2-LABEL: var_shift_v8i8: ; SSE2: # %bb.0: +; SSE2-NEXT: pand {{.*}}(%rip), %xmm1 ; SSE2-NEXT: pxor %xmm2, %xmm2 ; SSE2-NEXT: movdqa %xmm1, %xmm3 ; SSE2-NEXT: punpckhwd {{.*#+}} xmm3 = xmm3[4],xmm2[4],xmm3[5],xmm2[5],xmm3[6],xmm2[6],xmm3[7],xmm2[7] @@ -243,14 +287,17 @@ define <2 x i16> @var_shift_v2i16(<2 x i16> %a, <2 x i16> %b) nounwind { ; SSE2-NEXT: pmullw %xmm1, %xmm0 ; SSE2-NEXT: retq ; -; SSE41-LABEL: var_shift_v2i16: +; SSE41-LABEL: var_shift_v8i8: ; SSE41: # %bb.0: -; SSE41-NEXT: pmovzxwd {{.*#+}} xmm2 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero -; SSE41-NEXT: punpckhwd {{.*#+}} xmm1 = xmm1[4],xmm0[4],xmm1[5],xmm0[5],xmm1[6],xmm0[6],xmm1[7],xmm0[7] +; SSE41-NEXT: movdqa {{.*#+}} xmm2 = [255,0,255,0,255,0,255,0,255,0,255,0,255,0,255,0] +; SSE41-NEXT: pand %xmm1, %xmm2 +; SSE41-NEXT: pxor %xmm3, %xmm3 +; SSE41-NEXT: punpckhbw {{.*#+}} xmm1 = xmm1[8],xmm3[8],xmm1[9],xmm3[9],xmm1[10],xmm3[10],xmm1[11],xmm3[11],xmm1[12],xmm3[12],xmm1[13],xmm3[13],xmm1[14],xmm3[14],xmm1[15],xmm3[15] ; SSE41-NEXT: pslld $23, %xmm1 ; SSE41-NEXT: movdqa {{.*#+}} xmm3 = [1065353216,1065353216,1065353216,1065353216] ; SSE41-NEXT: paddd %xmm3, %xmm1 ; SSE41-NEXT: cvttps2dq %xmm1, %xmm1 +; SSE41-NEXT: pmovzxwd {{.*#+}} xmm2 = xmm2[0],zero,xmm2[1],zero,xmm2[2],zero,xmm2[3],zero ; SSE41-NEXT: pslld $23, %xmm2 ; SSE41-NEXT: paddd %xmm3, %xmm2 ; SSE41-NEXT: cvttps2dq %xmm2, %xmm2 @@ -258,14 +305,15 @@ define <2 x i16> @var_shift_v2i16(<2 x i16> %a, <2 x i16> %b) nounwind { ; SSE41-NEXT: pmullw %xmm2, %xmm0 ; SSE41-NEXT: retq ; -; AVX1-LABEL: var_shift_v2i16: +; AVX1-LABEL: var_shift_v8i8: ; AVX1: # %bb.0: -; AVX1-NEXT: vpunpckhwd {{.*#+}} xmm2 = xmm1[4],xmm0[4],xmm1[5],xmm0[5],xmm1[6],xmm0[6],xmm1[7],xmm0[7] +; AVX1-NEXT: vpxor %xmm2, %xmm2, %xmm2 +; AVX1-NEXT: vpunpckhbw {{.*#+}} xmm2 = xmm1[8],xmm2[8],xmm1[9],xmm2[9],xmm1[10],xmm2[10],xmm1[11],xmm2[11],xmm1[12],xmm2[12],xmm1[13],xmm2[13],xmm1[14],xmm2[14],xmm1[15],xmm2[15] ; AVX1-NEXT: vpslld $23, %xmm2, %xmm2 ; AVX1-NEXT: vmovdqa {{.*#+}} xmm3 = [1065353216,1065353216,1065353216,1065353216] ; AVX1-NEXT: vpaddd %xmm3, %xmm2, %xmm2 ; AVX1-NEXT: vcvttps2dq %xmm2, %xmm2 -; AVX1-NEXT: vpmovzxwd {{.*#+}} xmm1 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero +; AVX1-NEXT: vpmovzxbw {{.*#+}} xmm1 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero,xmm1[4],zero,xmm1[5],zero,xmm1[6],zero,xmm1[7],zero ; AVX1-NEXT: vpslld $23, %xmm1, %xmm1 ; AVX1-NEXT: vpaddd %xmm3, %xmm1, %xmm1 ; AVX1-NEXT: vcvttps2dq %xmm1, %xmm1 @@ -273,10 +321,11 @@ define <2 x i16> @var_shift_v2i16(<2 x i16> %a, <2 x i16> %b) nounwind { ; AVX1-NEXT: vpmullw %xmm1, %xmm0, %xmm0 ; AVX1-NEXT: retq ; -; AVX2-LABEL: var_shift_v2i16: +; AVX2-LABEL: var_shift_v8i8: ; AVX2: # %bb.0: -; AVX2-NEXT: vpmovzxwd {{.*#+}} ymm1 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero,xmm1[4],zero,xmm1[5],zero,xmm1[6],zero,xmm1[7],zero +; AVX2-NEXT: vpand {{.*}}(%rip), %xmm1, %xmm1 ; AVX2-NEXT: vpmovzxwd {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero +; AVX2-NEXT: vpmovzxwd {{.*#+}} ymm1 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero,xmm1[4],zero,xmm1[5],zero,xmm1[6],zero,xmm1[7],zero ; AVX2-NEXT: vpsllvd %ymm1, %ymm0, %ymm0 ; AVX2-NEXT: vpshufb {{.*#+}} ymm0 = ymm0[0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15,16,17,20,21,24,25,28,29,24,25,28,29,28,29,30,31] ; AVX2-NEXT: vpermq {{.*#+}} ymm0 = ymm0[0,2,2,3] @@ -284,46 +333,51 @@ define <2 x i16> @var_shift_v2i16(<2 x i16> %a, <2 x i16> %b) nounwind { ; AVX2-NEXT: vzeroupper ; AVX2-NEXT: retq ; -; XOP-LABEL: var_shift_v2i16: +; XOP-LABEL: var_shift_v8i8: ; XOP: # %bb.0: +; XOP-NEXT: vpand {{.*}}(%rip), %xmm1, %xmm1 ; XOP-NEXT: vpshlw %xmm1, %xmm0, %xmm0 ; XOP-NEXT: retq ; -; AVX512DQ-LABEL: var_shift_v2i16: +; AVX512DQ-LABEL: var_shift_v8i8: ; AVX512DQ: # %bb.0: -; AVX512DQ-NEXT: vpmovzxwd {{.*#+}} ymm1 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero,xmm1[4],zero,xmm1[5],zero,xmm1[6],zero,xmm1[7],zero +; AVX512DQ-NEXT: vpand {{.*}}(%rip), %xmm1, %xmm1 ; AVX512DQ-NEXT: vpmovzxwd {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero +; AVX512DQ-NEXT: vpmovzxwd {{.*#+}} ymm1 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero,xmm1[4],zero,xmm1[5],zero,xmm1[6],zero,xmm1[7],zero ; AVX512DQ-NEXT: vpsllvd %ymm1, %ymm0, %ymm0 ; AVX512DQ-NEXT: vpmovdw %zmm0, %ymm0 ; AVX512DQ-NEXT: # kill: def $xmm0 killed $xmm0 killed $ymm0 ; AVX512DQ-NEXT: vzeroupper ; AVX512DQ-NEXT: retq ; -; AVX512BW-LABEL: var_shift_v2i16: +; AVX512BW-LABEL: var_shift_v8i8: ; AVX512BW: # %bb.0: -; AVX512BW-NEXT: # kill: def $xmm1 killed $xmm1 def $zmm1 ; AVX512BW-NEXT: # kill: def $xmm0 killed $xmm0 def $zmm0 +; AVX512BW-NEXT: vpand {{.*}}(%rip), %xmm1, %xmm1 ; AVX512BW-NEXT: vpsllvw %zmm1, %zmm0, %zmm0 ; AVX512BW-NEXT: # kill: def $xmm0 killed $xmm0 killed $zmm0 ; AVX512BW-NEXT: vzeroupper ; AVX512BW-NEXT: retq ; -; AVX512DQVL-LABEL: var_shift_v2i16: +; AVX512DQVL-LABEL: var_shift_v8i8: ; AVX512DQVL: # %bb.0: -; AVX512DQVL-NEXT: vpmovzxwd {{.*#+}} ymm1 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero,xmm1[4],zero,xmm1[5],zero,xmm1[6],zero,xmm1[7],zero +; AVX512DQVL-NEXT: vpand {{.*}}(%rip), %xmm1, %xmm1 ; AVX512DQVL-NEXT: vpmovzxwd {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero +; AVX512DQVL-NEXT: vpmovzxwd {{.*#+}} ymm1 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero,xmm1[4],zero,xmm1[5],zero,xmm1[6],zero,xmm1[7],zero ; AVX512DQVL-NEXT: vpsllvd %ymm1, %ymm0, %ymm0 ; AVX512DQVL-NEXT: vpmovdw %ymm0, %xmm0 ; AVX512DQVL-NEXT: vzeroupper ; AVX512DQVL-NEXT: retq ; -; AVX512BWVL-LABEL: var_shift_v2i16: +; AVX512BWVL-LABEL: var_shift_v8i8: ; AVX512BWVL: # %bb.0: +; AVX512BWVL-NEXT: vpand {{.*}}(%rip), %xmm1, %xmm1 ; AVX512BWVL-NEXT: vpsllvw %xmm1, %xmm0, %xmm0 ; AVX512BWVL-NEXT: retq ; -; X32-SSE-LABEL: var_shift_v2i16: +; X32-SSE-LABEL: var_shift_v8i8: ; X32-SSE: # %bb.0: +; X32-SSE-NEXT: pand {{\.LCPI.*}}, %xmm1 ; X32-SSE-NEXT: pxor %xmm2, %xmm2 ; X32-SSE-NEXT: movdqa %xmm1, %xmm3 ; X32-SSE-NEXT: punpckhwd {{.*#+}} xmm3 = xmm3[4],xmm2[4],xmm3[5],xmm2[5],xmm3[6],xmm2[6],xmm3[7],xmm2[7] @@ -344,150 +398,6 @@ define <2 x i16> @var_shift_v2i16(<2 x i16> %a, <2 x i16> %b) nounwind { ; X32-SSE-NEXT: punpcklqdq {{.*#+}} xmm1 = xmm1[0],xmm3[0] ; X32-SSE-NEXT: pmullw %xmm1, %xmm0 ; X32-SSE-NEXT: retl - %shift = shl <2 x i16> %a, %b - ret <2 x i16> %shift -} - -define <8 x i8> @var_shift_v8i8(<8 x i8> %a, <8 x i8> %b) nounwind { -; SSE2-LABEL: var_shift_v8i8: -; SSE2: # %bb.0: -; SSE2-NEXT: psllw $5, %xmm1 -; SSE2-NEXT: pxor %xmm2, %xmm2 -; SSE2-NEXT: pxor %xmm3, %xmm3 -; SSE2-NEXT: pcmpgtb %xmm1, %xmm3 -; SSE2-NEXT: movdqa %xmm3, %xmm4 -; SSE2-NEXT: pandn %xmm0, %xmm4 -; SSE2-NEXT: psllw $4, %xmm0 -; SSE2-NEXT: pand %xmm3, %xmm0 -; SSE2-NEXT: pand {{.*}}(%rip), %xmm0 -; SSE2-NEXT: por %xmm4, %xmm0 -; SSE2-NEXT: paddb %xmm1, %xmm1 -; SSE2-NEXT: pxor %xmm3, %xmm3 -; SSE2-NEXT: pcmpgtb %xmm1, %xmm3 -; SSE2-NEXT: movdqa %xmm3, %xmm4 -; SSE2-NEXT: pandn %xmm0, %xmm4 -; SSE2-NEXT: psllw $2, %xmm0 -; SSE2-NEXT: pand %xmm3, %xmm0 -; SSE2-NEXT: pand {{.*}}(%rip), %xmm0 -; SSE2-NEXT: por %xmm4, %xmm0 -; SSE2-NEXT: paddb %xmm1, %xmm1 -; SSE2-NEXT: pcmpgtb %xmm1, %xmm2 -; SSE2-NEXT: movdqa %xmm2, %xmm1 -; SSE2-NEXT: pandn %xmm0, %xmm1 -; SSE2-NEXT: paddb %xmm0, %xmm0 -; SSE2-NEXT: pand %xmm2, %xmm0 -; SSE2-NEXT: por %xmm1, %xmm0 -; SSE2-NEXT: retq -; -; SSE41-LABEL: var_shift_v8i8: -; SSE41: # %bb.0: -; SSE41-NEXT: movdqa %xmm0, %xmm2 -; SSE41-NEXT: psllw $5, %xmm1 -; SSE41-NEXT: movdqa %xmm0, %xmm3 -; SSE41-NEXT: psllw $4, %xmm3 -; SSE41-NEXT: pand {{.*}}(%rip), %xmm3 -; SSE41-NEXT: movdqa %xmm1, %xmm0 -; SSE41-NEXT: pblendvb %xmm0, %xmm3, %xmm2 -; SSE41-NEXT: movdqa %xmm2, %xmm3 -; SSE41-NEXT: psllw $2, %xmm3 -; SSE41-NEXT: pand {{.*}}(%rip), %xmm3 -; SSE41-NEXT: paddb %xmm1, %xmm1 -; SSE41-NEXT: movdqa %xmm1, %xmm0 -; SSE41-NEXT: pblendvb %xmm0, %xmm3, %xmm2 -; SSE41-NEXT: movdqa %xmm2, %xmm3 -; SSE41-NEXT: paddb %xmm2, %xmm3 -; SSE41-NEXT: paddb %xmm1, %xmm1 -; SSE41-NEXT: movdqa %xmm1, %xmm0 -; SSE41-NEXT: pblendvb %xmm0, %xmm3, %xmm2 -; SSE41-NEXT: movdqa %xmm2, %xmm0 -; SSE41-NEXT: retq -; -; AVX-LABEL: var_shift_v8i8: -; AVX: # %bb.0: -; AVX-NEXT: vpsllw $5, %xmm1, %xmm1 -; AVX-NEXT: vpsllw $4, %xmm0, %xmm2 -; AVX-NEXT: vpand {{.*}}(%rip), %xmm2, %xmm2 -; AVX-NEXT: vpblendvb %xmm1, %xmm2, %xmm0, %xmm0 -; AVX-NEXT: vpsllw $2, %xmm0, %xmm2 -; AVX-NEXT: vpand {{.*}}(%rip), %xmm2, %xmm2 -; AVX-NEXT: vpaddb %xmm1, %xmm1, %xmm1 -; AVX-NEXT: vpblendvb %xmm1, %xmm2, %xmm0, %xmm0 -; AVX-NEXT: vpaddb %xmm0, %xmm0, %xmm2 -; AVX-NEXT: vpaddb %xmm1, %xmm1, %xmm1 -; AVX-NEXT: vpblendvb %xmm1, %xmm2, %xmm0, %xmm0 -; AVX-NEXT: retq -; -; XOP-LABEL: var_shift_v8i8: -; XOP: # %bb.0: -; XOP-NEXT: vpshlb %xmm1, %xmm0, %xmm0 -; XOP-NEXT: retq -; -; AVX512DQ-LABEL: var_shift_v8i8: -; AVX512DQ: # %bb.0: -; AVX512DQ-NEXT: vpmovzxbd {{.*#+}} zmm1 = xmm1[0],zero,zero,zero,xmm1[1],zero,zero,zero,xmm1[2],zero,zero,zero,xmm1[3],zero,zero,zero,xmm1[4],zero,zero,zero,xmm1[5],zero,zero,zero,xmm1[6],zero,zero,zero,xmm1[7],zero,zero,zero,xmm1[8],zero,zero,zero,xmm1[9],zero,zero,zero,xmm1[10],zero,zero,zero,xmm1[11],zero,zero,zero,xmm1[12],zero,zero,zero,xmm1[13],zero,zero,zero,xmm1[14],zero,zero,zero,xmm1[15],zero,zero,zero -; AVX512DQ-NEXT: vpmovzxbd {{.*#+}} zmm0 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero,xmm0[4],zero,zero,zero,xmm0[5],zero,zero,zero,xmm0[6],zero,zero,zero,xmm0[7],zero,zero,zero,xmm0[8],zero,zero,zero,xmm0[9],zero,zero,zero,xmm0[10],zero,zero,zero,xmm0[11],zero,zero,zero,xmm0[12],zero,zero,zero,xmm0[13],zero,zero,zero,xmm0[14],zero,zero,zero,xmm0[15],zero,zero,zero -; AVX512DQ-NEXT: vpsllvd %zmm1, %zmm0, %zmm0 -; AVX512DQ-NEXT: vpmovdb %zmm0, %xmm0 -; AVX512DQ-NEXT: vzeroupper -; AVX512DQ-NEXT: retq -; -; AVX512BW-LABEL: var_shift_v8i8: -; AVX512BW: # %bb.0: -; AVX512BW-NEXT: vpmovzxbw {{.*#+}} ymm1 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero,xmm1[4],zero,xmm1[5],zero,xmm1[6],zero,xmm1[7],zero,xmm1[8],zero,xmm1[9],zero,xmm1[10],zero,xmm1[11],zero,xmm1[12],zero,xmm1[13],zero,xmm1[14],zero,xmm1[15],zero -; AVX512BW-NEXT: vpmovzxbw {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero,xmm0[8],zero,xmm0[9],zero,xmm0[10],zero,xmm0[11],zero,xmm0[12],zero,xmm0[13],zero,xmm0[14],zero,xmm0[15],zero -; AVX512BW-NEXT: vpsllvw %zmm1, %zmm0, %zmm0 -; AVX512BW-NEXT: vpmovwb %zmm0, %ymm0 -; AVX512BW-NEXT: # kill: def $xmm0 killed $xmm0 killed $ymm0 -; AVX512BW-NEXT: vzeroupper -; AVX512BW-NEXT: retq -; -; AVX512DQVL-LABEL: var_shift_v8i8: -; AVX512DQVL: # %bb.0: -; AVX512DQVL-NEXT: vpmovzxbd {{.*#+}} zmm1 = xmm1[0],zero,zero,zero,xmm1[1],zero,zero,zero,xmm1[2],zero,zero,zero,xmm1[3],zero,zero,zero,xmm1[4],zero,zero,zero,xmm1[5],zero,zero,zero,xmm1[6],zero,zero,zero,xmm1[7],zero,zero,zero,xmm1[8],zero,zero,zero,xmm1[9],zero,zero,zero,xmm1[10],zero,zero,zero,xmm1[11],zero,zero,zero,xmm1[12],zero,zero,zero,xmm1[13],zero,zero,zero,xmm1[14],zero,zero,zero,xmm1[15],zero,zero,zero -; AVX512DQVL-NEXT: vpmovzxbd {{.*#+}} zmm0 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero,xmm0[4],zero,zero,zero,xmm0[5],zero,zero,zero,xmm0[6],zero,zero,zero,xmm0[7],zero,zero,zero,xmm0[8],zero,zero,zero,xmm0[9],zero,zero,zero,xmm0[10],zero,zero,zero,xmm0[11],zero,zero,zero,xmm0[12],zero,zero,zero,xmm0[13],zero,zero,zero,xmm0[14],zero,zero,zero,xmm0[15],zero,zero,zero -; AVX512DQVL-NEXT: vpsllvd %zmm1, %zmm0, %zmm0 -; AVX512DQVL-NEXT: vpmovdb %zmm0, %xmm0 -; AVX512DQVL-NEXT: vzeroupper -; AVX512DQVL-NEXT: retq -; -; AVX512BWVL-LABEL: var_shift_v8i8: -; AVX512BWVL: # %bb.0: -; AVX512BWVL-NEXT: vpmovzxbw {{.*#+}} ymm1 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero,xmm1[4],zero,xmm1[5],zero,xmm1[6],zero,xmm1[7],zero,xmm1[8],zero,xmm1[9],zero,xmm1[10],zero,xmm1[11],zero,xmm1[12],zero,xmm1[13],zero,xmm1[14],zero,xmm1[15],zero -; AVX512BWVL-NEXT: vpmovzxbw {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero,xmm0[8],zero,xmm0[9],zero,xmm0[10],zero,xmm0[11],zero,xmm0[12],zero,xmm0[13],zero,xmm0[14],zero,xmm0[15],zero -; AVX512BWVL-NEXT: vpsllvw %ymm1, %ymm0, %ymm0 -; AVX512BWVL-NEXT: vpmovwb %ymm0, %xmm0 -; AVX512BWVL-NEXT: vzeroupper -; AVX512BWVL-NEXT: retq -; -; X32-SSE-LABEL: var_shift_v8i8: -; X32-SSE: # %bb.0: -; X32-SSE-NEXT: psllw $5, %xmm1 -; X32-SSE-NEXT: pxor %xmm2, %xmm2 -; X32-SSE-NEXT: pxor %xmm3, %xmm3 -; X32-SSE-NEXT: pcmpgtb %xmm1, %xmm3 -; X32-SSE-NEXT: movdqa %xmm3, %xmm4 -; X32-SSE-NEXT: pandn %xmm0, %xmm4 -; X32-SSE-NEXT: psllw $4, %xmm0 -; X32-SSE-NEXT: pand %xmm3, %xmm0 -; X32-SSE-NEXT: pand {{\.LCPI.*}}, %xmm0 -; X32-SSE-NEXT: por %xmm4, %xmm0 -; X32-SSE-NEXT: paddb %xmm1, %xmm1 -; X32-SSE-NEXT: pxor %xmm3, %xmm3 -; X32-SSE-NEXT: pcmpgtb %xmm1, %xmm3 -; X32-SSE-NEXT: movdqa %xmm3, %xmm4 -; X32-SSE-NEXT: pandn %xmm0, %xmm4 -; X32-SSE-NEXT: psllw $2, %xmm0 -; X32-SSE-NEXT: pand %xmm3, %xmm0 -; X32-SSE-NEXT: pand {{\.LCPI.*}}, %xmm0 -; X32-SSE-NEXT: por %xmm4, %xmm0 -; X32-SSE-NEXT: paddb %xmm1, %xmm1 -; X32-SSE-NEXT: pcmpgtb %xmm1, %xmm2 -; X32-SSE-NEXT: movdqa %xmm2, %xmm1 -; X32-SSE-NEXT: pandn %xmm0, %xmm1 -; X32-SSE-NEXT: paddb %xmm0, %xmm0 -; X32-SSE-NEXT: pand %xmm2, %xmm0 -; X32-SSE-NEXT: por %xmm1, %xmm0 -; X32-SSE-NEXT: retl %shift = shl <8 x i8> %a, %b ret <8 x i8> %shift } @@ -495,142 +405,80 @@ define <8 x i8> @var_shift_v8i8(<8 x i8> %a, <8 x i8> %b) nounwind { define <4 x i8> @var_shift_v4i8(<4 x i8> %a, <4 x i8> %b) nounwind { ; SSE2-LABEL: var_shift_v4i8: ; SSE2: # %bb.0: -; SSE2-NEXT: psllw $5, %xmm1 -; SSE2-NEXT: pxor %xmm2, %xmm2 -; SSE2-NEXT: pxor %xmm3, %xmm3 -; SSE2-NEXT: pcmpgtb %xmm1, %xmm3 -; SSE2-NEXT: movdqa %xmm3, %xmm4 -; SSE2-NEXT: pandn %xmm0, %xmm4 -; SSE2-NEXT: psllw $4, %xmm0 -; SSE2-NEXT: pand %xmm3, %xmm0 -; SSE2-NEXT: pand {{.*}}(%rip), %xmm0 -; SSE2-NEXT: por %xmm4, %xmm0 -; SSE2-NEXT: paddb %xmm1, %xmm1 -; SSE2-NEXT: pxor %xmm3, %xmm3 -; SSE2-NEXT: pcmpgtb %xmm1, %xmm3 -; SSE2-NEXT: movdqa %xmm3, %xmm4 -; SSE2-NEXT: pandn %xmm0, %xmm4 -; SSE2-NEXT: psllw $2, %xmm0 -; SSE2-NEXT: pand %xmm3, %xmm0 -; SSE2-NEXT: pand {{.*}}(%rip), %xmm0 -; SSE2-NEXT: por %xmm4, %xmm0 -; SSE2-NEXT: paddb %xmm1, %xmm1 -; SSE2-NEXT: pcmpgtb %xmm1, %xmm2 -; SSE2-NEXT: movdqa %xmm2, %xmm1 -; SSE2-NEXT: pandn %xmm0, %xmm1 -; SSE2-NEXT: paddb %xmm0, %xmm0 -; SSE2-NEXT: pand %xmm2, %xmm0 -; SSE2-NEXT: por %xmm1, %xmm0 +; SSE2-NEXT: pand {{.*}}(%rip), %xmm1 +; SSE2-NEXT: pslld $23, %xmm1 +; SSE2-NEXT: paddd {{.*}}(%rip), %xmm1 +; SSE2-NEXT: cvttps2dq %xmm1, %xmm1 +; 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: var_shift_v4i8: ; SSE41: # %bb.0: -; SSE41-NEXT: movdqa %xmm0, %xmm2 -; SSE41-NEXT: psllw $5, %xmm1 -; SSE41-NEXT: movdqa %xmm0, %xmm3 -; SSE41-NEXT: psllw $4, %xmm3 -; SSE41-NEXT: pand {{.*}}(%rip), %xmm3 -; SSE41-NEXT: movdqa %xmm1, %xmm0 -; SSE41-NEXT: pblendvb %xmm0, %xmm3, %xmm2 -; SSE41-NEXT: movdqa %xmm2, %xmm3 -; SSE41-NEXT: psllw $2, %xmm3 -; SSE41-NEXT: pand {{.*}}(%rip), %xmm3 -; SSE41-NEXT: paddb %xmm1, %xmm1 -; SSE41-NEXT: movdqa %xmm1, %xmm0 -; SSE41-NEXT: pblendvb %xmm0, %xmm3, %xmm2 -; SSE41-NEXT: movdqa %xmm2, %xmm3 -; SSE41-NEXT: paddb %xmm2, %xmm3 -; SSE41-NEXT: paddb %xmm1, %xmm1 -; SSE41-NEXT: movdqa %xmm1, %xmm0 -; SSE41-NEXT: pblendvb %xmm0, %xmm3, %xmm2 -; SSE41-NEXT: movdqa %xmm2, %xmm0 +; SSE41-NEXT: pand {{.*}}(%rip), %xmm1 +; SSE41-NEXT: pslld $23, %xmm1 +; SSE41-NEXT: paddd {{.*}}(%rip), %xmm1 +; SSE41-NEXT: cvttps2dq %xmm1, %xmm1 +; SSE41-NEXT: pmulld %xmm1, %xmm0 ; SSE41-NEXT: retq ; -; AVX-LABEL: var_shift_v4i8: -; AVX: # %bb.0: -; AVX-NEXT: vpsllw $5, %xmm1, %xmm1 -; AVX-NEXT: vpsllw $4, %xmm0, %xmm2 -; AVX-NEXT: vpand {{.*}}(%rip), %xmm2, %xmm2 -; AVX-NEXT: vpblendvb %xmm1, %xmm2, %xmm0, %xmm0 -; AVX-NEXT: vpsllw $2, %xmm0, %xmm2 -; AVX-NEXT: vpand {{.*}}(%rip), %xmm2, %xmm2 -; AVX-NEXT: vpaddb %xmm1, %xmm1, %xmm1 -; AVX-NEXT: vpblendvb %xmm1, %xmm2, %xmm0, %xmm0 -; AVX-NEXT: vpaddb %xmm0, %xmm0, %xmm2 -; AVX-NEXT: vpaddb %xmm1, %xmm1, %xmm1 -; AVX-NEXT: vpblendvb %xmm1, %xmm2, %xmm0, %xmm0 -; AVX-NEXT: retq +; AVX1-LABEL: var_shift_v4i8: +; AVX1: # %bb.0: +; AVX1-NEXT: vpand {{.*}}(%rip), %xmm1, %xmm1 +; AVX1-NEXT: vpslld $23, %xmm1, %xmm1 +; AVX1-NEXT: vpaddd {{.*}}(%rip), %xmm1, %xmm1 +; AVX1-NEXT: vcvttps2dq %xmm1, %xmm1 +; AVX1-NEXT: vpmulld %xmm1, %xmm0, %xmm0 +; AVX1-NEXT: retq ; -; XOP-LABEL: var_shift_v4i8: -; XOP: # %bb.0: -; XOP-NEXT: vpshlb %xmm1, %xmm0, %xmm0 -; XOP-NEXT: retq +; AVX2-LABEL: var_shift_v4i8: +; AVX2: # %bb.0: +; AVX2-NEXT: vpand {{.*}}(%rip), %xmm1, %xmm1 +; AVX2-NEXT: vpsllvd %xmm1, %xmm0, %xmm0 +; AVX2-NEXT: retq ; -; AVX512DQ-LABEL: var_shift_v4i8: -; AVX512DQ: # %bb.0: -; AVX512DQ-NEXT: vpmovzxbd {{.*#+}} zmm1 = xmm1[0],zero,zero,zero,xmm1[1],zero,zero,zero,xmm1[2],zero,zero,zero,xmm1[3],zero,zero,zero,xmm1[4],zero,zero,zero,xmm1[5],zero,zero,zero,xmm1[6],zero,zero,zero,xmm1[7],zero,zero,zero,xmm1[8],zero,zero,zero,xmm1[9],zero,zero,zero,xmm1[10],zero,zero,zero,xmm1[11],zero,zero,zero,xmm1[12],zero,zero,zero,xmm1[13],zero,zero,zero,xmm1[14],zero,zero,zero,xmm1[15],zero,zero,zero -; AVX512DQ-NEXT: vpmovzxbd {{.*#+}} zmm0 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero,xmm0[4],zero,zero,zero,xmm0[5],zero,zero,zero,xmm0[6],zero,zero,zero,xmm0[7],zero,zero,zero,xmm0[8],zero,zero,zero,xmm0[9],zero,zero,zero,xmm0[10],zero,zero,zero,xmm0[11],zero,zero,zero,xmm0[12],zero,zero,zero,xmm0[13],zero,zero,zero,xmm0[14],zero,zero,zero,xmm0[15],zero,zero,zero -; AVX512DQ-NEXT: vpsllvd %zmm1, %zmm0, %zmm0 -; AVX512DQ-NEXT: vpmovdb %zmm0, %xmm0 -; AVX512DQ-NEXT: vzeroupper -; AVX512DQ-NEXT: retq +; XOPAVX1-LABEL: var_shift_v4i8: +; XOPAVX1: # %bb.0: +; XOPAVX1-NEXT: vpand {{.*}}(%rip), %xmm1, %xmm1 +; XOPAVX1-NEXT: vpshld %xmm1, %xmm0, %xmm0 +; XOPAVX1-NEXT: retq ; -; AVX512BW-LABEL: var_shift_v4i8: -; AVX512BW: # %bb.0: -; AVX512BW-NEXT: vpmovzxbw {{.*#+}} ymm1 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero,xmm1[4],zero,xmm1[5],zero,xmm1[6],zero,xmm1[7],zero,xmm1[8],zero,xmm1[9],zero,xmm1[10],zero,xmm1[11],zero,xmm1[12],zero,xmm1[13],zero,xmm1[14],zero,xmm1[15],zero -; AVX512BW-NEXT: vpmovzxbw {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero,xmm0[8],zero,xmm0[9],zero,xmm0[10],zero,xmm0[11],zero,xmm0[12],zero,xmm0[13],zero,xmm0[14],zero,xmm0[15],zero -; AVX512BW-NEXT: vpsllvw %zmm1, %zmm0, %zmm0 -; AVX512BW-NEXT: vpmovwb %zmm0, %ymm0 -; AVX512BW-NEXT: # kill: def $xmm0 killed $xmm0 killed $ymm0 -; AVX512BW-NEXT: vzeroupper -; AVX512BW-NEXT: retq +; XOPAVX2-LABEL: var_shift_v4i8: +; XOPAVX2: # %bb.0: +; XOPAVX2-NEXT: vpand {{.*}}(%rip), %xmm1, %xmm1 +; XOPAVX2-NEXT: vpsllvd %xmm1, %xmm0, %xmm0 +; XOPAVX2-NEXT: retq ; -; AVX512DQVL-LABEL: var_shift_v4i8: -; AVX512DQVL: # %bb.0: -; AVX512DQVL-NEXT: vpmovzxbd {{.*#+}} zmm1 = xmm1[0],zero,zero,zero,xmm1[1],zero,zero,zero,xmm1[2],zero,zero,zero,xmm1[3],zero,zero,zero,xmm1[4],zero,zero,zero,xmm1[5],zero,zero,zero,xmm1[6],zero,zero,zero,xmm1[7],zero,zero,zero,xmm1[8],zero,zero,zero,xmm1[9],zero,zero,zero,xmm1[10],zero,zero,zero,xmm1[11],zero,zero,zero,xmm1[12],zero,zero,zero,xmm1[13],zero,zero,zero,xmm1[14],zero,zero,zero,xmm1[15],zero,zero,zero -; AVX512DQVL-NEXT: vpmovzxbd {{.*#+}} zmm0 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero,xmm0[4],zero,zero,zero,xmm0[5],zero,zero,zero,xmm0[6],zero,zero,zero,xmm0[7],zero,zero,zero,xmm0[8],zero,zero,zero,xmm0[9],zero,zero,zero,xmm0[10],zero,zero,zero,xmm0[11],zero,zero,zero,xmm0[12],zero,zero,zero,xmm0[13],zero,zero,zero,xmm0[14],zero,zero,zero,xmm0[15],zero,zero,zero -; AVX512DQVL-NEXT: vpsllvd %zmm1, %zmm0, %zmm0 -; AVX512DQVL-NEXT: vpmovdb %zmm0, %xmm0 -; AVX512DQVL-NEXT: vzeroupper -; AVX512DQVL-NEXT: retq +; AVX512-LABEL: var_shift_v4i8: +; AVX512: # %bb.0: +; AVX512-NEXT: vpand {{.*}}(%rip), %xmm1, %xmm1 +; AVX512-NEXT: vpsllvd %xmm1, %xmm0, %xmm0 +; AVX512-NEXT: retq ; -; AVX512BWVL-LABEL: var_shift_v4i8: -; AVX512BWVL: # %bb.0: -; AVX512BWVL-NEXT: vpmovzxbw {{.*#+}} ymm1 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero,xmm1[4],zero,xmm1[5],zero,xmm1[6],zero,xmm1[7],zero,xmm1[8],zero,xmm1[9],zero,xmm1[10],zero,xmm1[11],zero,xmm1[12],zero,xmm1[13],zero,xmm1[14],zero,xmm1[15],zero -; AVX512BWVL-NEXT: vpmovzxbw {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero,xmm0[8],zero,xmm0[9],zero,xmm0[10],zero,xmm0[11],zero,xmm0[12],zero,xmm0[13],zero,xmm0[14],zero,xmm0[15],zero -; AVX512BWVL-NEXT: vpsllvw %ymm1, %ymm0, %ymm0 -; AVX512BWVL-NEXT: vpmovwb %ymm0, %xmm0 -; AVX512BWVL-NEXT: vzeroupper -; AVX512BWVL-NEXT: retq +; AVX512VL-LABEL: var_shift_v4i8: +; AVX512VL: # %bb.0: +; AVX512VL-NEXT: vpand {{.*}}(%rip), %xmm1, %xmm1 +; AVX512VL-NEXT: vpsllvd %xmm1, %xmm0, %xmm0 +; AVX512VL-NEXT: retq ; ; X32-SSE-LABEL: var_shift_v4i8: ; X32-SSE: # %bb.0: -; X32-SSE-NEXT: psllw $5, %xmm1 -; X32-SSE-NEXT: pxor %xmm2, %xmm2 -; X32-SSE-NEXT: pxor %xmm3, %xmm3 -; X32-SSE-NEXT: pcmpgtb %xmm1, %xmm3 -; X32-SSE-NEXT: movdqa %xmm3, %xmm4 -; X32-SSE-NEXT: pandn %xmm0, %xmm4 -; X32-SSE-NEXT: psllw $4, %xmm0 -; X32-SSE-NEXT: pand %xmm3, %xmm0 -; X32-SSE-NEXT: pand {{\.LCPI.*}}, %xmm0 -; X32-SSE-NEXT: por %xmm4, %xmm0 -; X32-SSE-NEXT: paddb %xmm1, %xmm1 -; X32-SSE-NEXT: pxor %xmm3, %xmm3 -; X32-SSE-NEXT: pcmpgtb %xmm1, %xmm3 -; X32-SSE-NEXT: movdqa %xmm3, %xmm4 -; X32-SSE-NEXT: pandn %xmm0, %xmm4 -; X32-SSE-NEXT: psllw $2, %xmm0 -; X32-SSE-NEXT: pand %xmm3, %xmm0 -; X32-SSE-NEXT: pand {{\.LCPI.*}}, %xmm0 -; X32-SSE-NEXT: por %xmm4, %xmm0 -; X32-SSE-NEXT: paddb %xmm1, %xmm1 -; X32-SSE-NEXT: pcmpgtb %xmm1, %xmm2 -; X32-SSE-NEXT: movdqa %xmm2, %xmm1 -; X32-SSE-NEXT: pandn %xmm0, %xmm1 -; X32-SSE-NEXT: paddb %xmm0, %xmm0 -; X32-SSE-NEXT: pand %xmm2, %xmm0 -; X32-SSE-NEXT: por %xmm1, %xmm0 +; X32-SSE-NEXT: pand {{\.LCPI.*}}, %xmm1 +; X32-SSE-NEXT: pslld $23, %xmm1 +; X32-SSE-NEXT: paddd {{\.LCPI.*}}, %xmm1 +; X32-SSE-NEXT: cvttps2dq %xmm1, %xmm1 +; X32-SSE-NEXT: pshufd {{.*#+}} xmm2 = xmm0[1,1,3,3] +; X32-SSE-NEXT: pmuludq %xmm1, %xmm0 +; X32-SSE-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3] +; X32-SSE-NEXT: pshufd {{.*#+}} xmm1 = xmm1[1,1,3,3] +; X32-SSE-NEXT: pmuludq %xmm2, %xmm1 +; X32-SSE-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,2,2,3] +; X32-SSE-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1] ; X32-SSE-NEXT: retl %shift = shl <4 x i8> %a, %b ret <4 x i8> %shift @@ -639,142 +487,71 @@ define <4 x i8> @var_shift_v4i8(<4 x i8> %a, <4 x i8> %b) nounwind { define <2 x i8> @var_shift_v2i8(<2 x i8> %a, <2 x i8> %b) nounwind { ; SSE2-LABEL: var_shift_v2i8: ; SSE2: # %bb.0: -; SSE2-NEXT: psllw $5, %xmm1 -; SSE2-NEXT: pxor %xmm2, %xmm2 -; SSE2-NEXT: pxor %xmm3, %xmm3 -; SSE2-NEXT: pcmpgtb %xmm1, %xmm3 -; SSE2-NEXT: movdqa %xmm3, %xmm4 -; SSE2-NEXT: pandn %xmm0, %xmm4 -; SSE2-NEXT: psllw $4, %xmm0 -; SSE2-NEXT: pand %xmm3, %xmm0 -; SSE2-NEXT: pand {{.*}}(%rip), %xmm0 -; SSE2-NEXT: por %xmm4, %xmm0 -; SSE2-NEXT: paddb %xmm1, %xmm1 -; SSE2-NEXT: pxor %xmm3, %xmm3 -; SSE2-NEXT: pcmpgtb %xmm1, %xmm3 -; SSE2-NEXT: movdqa %xmm3, %xmm4 -; SSE2-NEXT: pandn %xmm0, %xmm4 -; SSE2-NEXT: psllw $2, %xmm0 -; SSE2-NEXT: pand %xmm3, %xmm0 -; SSE2-NEXT: pand {{.*}}(%rip), %xmm0 -; SSE2-NEXT: por %xmm4, %xmm0 -; SSE2-NEXT: paddb %xmm1, %xmm1 -; SSE2-NEXT: pcmpgtb %xmm1, %xmm2 -; SSE2-NEXT: movdqa %xmm2, %xmm1 -; SSE2-NEXT: pandn %xmm0, %xmm1 -; SSE2-NEXT: paddb %xmm0, %xmm0 -; SSE2-NEXT: pand %xmm2, %xmm0 -; SSE2-NEXT: por %xmm1, %xmm0 +; SSE2-NEXT: pand {{.*}}(%rip), %xmm1 +; SSE2-NEXT: movdqa %xmm0, %xmm2 +; SSE2-NEXT: psllq %xmm1, %xmm2 +; SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm1[2,3,0,1] +; SSE2-NEXT: psllq %xmm1, %xmm0 +; SSE2-NEXT: movsd {{.*#+}} xmm0 = xmm2[0],xmm0[1] ; SSE2-NEXT: retq ; ; SSE41-LABEL: var_shift_v2i8: ; SSE41: # %bb.0: +; SSE41-NEXT: pand {{.*}}(%rip), %xmm1 ; SSE41-NEXT: movdqa %xmm0, %xmm2 -; SSE41-NEXT: psllw $5, %xmm1 -; SSE41-NEXT: movdqa %xmm0, %xmm3 -; SSE41-NEXT: psllw $4, %xmm3 -; SSE41-NEXT: pand {{.*}}(%rip), %xmm3 -; SSE41-NEXT: movdqa %xmm1, %xmm0 -; SSE41-NEXT: pblendvb %xmm0, %xmm3, %xmm2 -; SSE41-NEXT: movdqa %xmm2, %xmm3 -; SSE41-NEXT: psllw $2, %xmm3 -; SSE41-NEXT: pand {{.*}}(%rip), %xmm3 -; SSE41-NEXT: paddb %xmm1, %xmm1 -; SSE41-NEXT: movdqa %xmm1, %xmm0 -; SSE41-NEXT: pblendvb %xmm0, %xmm3, %xmm2 -; SSE41-NEXT: movdqa %xmm2, %xmm3 -; SSE41-NEXT: paddb %xmm2, %xmm3 -; SSE41-NEXT: paddb %xmm1, %xmm1 -; SSE41-NEXT: movdqa %xmm1, %xmm0 -; SSE41-NEXT: pblendvb %xmm0, %xmm3, %xmm2 -; SSE41-NEXT: movdqa %xmm2, %xmm0 +; SSE41-NEXT: psllq %xmm1, %xmm2 +; SSE41-NEXT: pshufd {{.*#+}} xmm1 = xmm1[2,3,0,1] +; SSE41-NEXT: psllq %xmm1, %xmm0 +; SSE41-NEXT: pblendw {{.*#+}} xmm0 = xmm2[0,1,2,3],xmm0[4,5,6,7] ; SSE41-NEXT: retq ; -; AVX-LABEL: var_shift_v2i8: -; AVX: # %bb.0: -; AVX-NEXT: vpsllw $5, %xmm1, %xmm1 -; AVX-NEXT: vpsllw $4, %xmm0, %xmm2 -; AVX-NEXT: vpand {{.*}}(%rip), %xmm2, %xmm2 -; AVX-NEXT: vpblendvb %xmm1, %xmm2, %xmm0, %xmm0 -; AVX-NEXT: vpsllw $2, %xmm0, %xmm2 -; AVX-NEXT: vpand {{.*}}(%rip), %xmm2, %xmm2 -; AVX-NEXT: vpaddb %xmm1, %xmm1, %xmm1 -; AVX-NEXT: vpblendvb %xmm1, %xmm2, %xmm0, %xmm0 -; AVX-NEXT: vpaddb %xmm0, %xmm0, %xmm2 -; AVX-NEXT: vpaddb %xmm1, %xmm1, %xmm1 -; AVX-NEXT: vpblendvb %xmm1, %xmm2, %xmm0, %xmm0 -; AVX-NEXT: retq +; AVX1-LABEL: var_shift_v2i8: +; AVX1: # %bb.0: +; AVX1-NEXT: vpand {{.*}}(%rip), %xmm1, %xmm1 +; AVX1-NEXT: vpsllq %xmm1, %xmm0, %xmm2 +; AVX1-NEXT: vpshufd {{.*#+}} xmm1 = xmm1[2,3,0,1] +; AVX1-NEXT: vpsllq %xmm1, %xmm0, %xmm0 +; AVX1-NEXT: vpblendw {{.*#+}} xmm0 = xmm2[0,1,2,3],xmm0[4,5,6,7] +; AVX1-NEXT: retq ; -; XOP-LABEL: var_shift_v2i8: -; XOP: # %bb.0: -; XOP-NEXT: vpshlb %xmm1, %xmm0, %xmm0 -; XOP-NEXT: retq +; AVX2-LABEL: var_shift_v2i8: +; AVX2: # %bb.0: +; AVX2-NEXT: vpand {{.*}}(%rip), %xmm1, %xmm1 +; AVX2-NEXT: vpsllvq %xmm1, %xmm0, %xmm0 +; AVX2-NEXT: retq ; -; AVX512DQ-LABEL: var_shift_v2i8: -; AVX512DQ: # %bb.0: -; AVX512DQ-NEXT: vpmovzxbd {{.*#+}} zmm1 = xmm1[0],zero,zero,zero,xmm1[1],zero,zero,zero,xmm1[2],zero,zero,zero,xmm1[3],zero,zero,zero,xmm1[4],zero,zero,zero,xmm1[5],zero,zero,zero,xmm1[6],zero,zero,zero,xmm1[7],zero,zero,zero,xmm1[8],zero,zero,zero,xmm1[9],zero,zero,zero,xmm1[10],zero,zero,zero,xmm1[11],zero,zero,zero,xmm1[12],zero,zero,zero,xmm1[13],zero,zero,zero,xmm1[14],zero,zero,zero,xmm1[15],zero,zero,zero -; AVX512DQ-NEXT: vpmovzxbd {{.*#+}} zmm0 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero,xmm0[4],zero,zero,zero,xmm0[5],zero,zero,zero,xmm0[6],zero,zero,zero,xmm0[7],zero,zero,zero,xmm0[8],zero,zero,zero,xmm0[9],zero,zero,zero,xmm0[10],zero,zero,zero,xmm0[11],zero,zero,zero,xmm0[12],zero,zero,zero,xmm0[13],zero,zero,zero,xmm0[14],zero,zero,zero,xmm0[15],zero,zero,zero -; AVX512DQ-NEXT: vpsllvd %zmm1, %zmm0, %zmm0 -; AVX512DQ-NEXT: vpmovdb %zmm0, %xmm0 -; AVX512DQ-NEXT: vzeroupper -; AVX512DQ-NEXT: retq +; XOPAVX1-LABEL: var_shift_v2i8: +; XOPAVX1: # %bb.0: +; XOPAVX1-NEXT: vpand {{.*}}(%rip), %xmm1, %xmm1 +; XOPAVX1-NEXT: vpshlq %xmm1, %xmm0, %xmm0 +; XOPAVX1-NEXT: retq ; -; AVX512BW-LABEL: var_shift_v2i8: -; AVX512BW: # %bb.0: -; AVX512BW-NEXT: vpmovzxbw {{.*#+}} ymm1 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero,xmm1[4],zero,xmm1[5],zero,xmm1[6],zero,xmm1[7],zero,xmm1[8],zero,xmm1[9],zero,xmm1[10],zero,xmm1[11],zero,xmm1[12],zero,xmm1[13],zero,xmm1[14],zero,xmm1[15],zero -; AVX512BW-NEXT: vpmovzxbw {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero,xmm0[8],zero,xmm0[9],zero,xmm0[10],zero,xmm0[11],zero,xmm0[12],zero,xmm0[13],zero,xmm0[14],zero,xmm0[15],zero -; AVX512BW-NEXT: vpsllvw %zmm1, %zmm0, %zmm0 -; AVX512BW-NEXT: vpmovwb %zmm0, %ymm0 -; AVX512BW-NEXT: # kill: def $xmm0 killed $xmm0 killed $ymm0 -; AVX512BW-NEXT: vzeroupper -; AVX512BW-NEXT: retq +; XOPAVX2-LABEL: var_shift_v2i8: +; XOPAVX2: # %bb.0: +; XOPAVX2-NEXT: vpand {{.*}}(%rip), %xmm1, %xmm1 +; XOPAVX2-NEXT: vpsllvq %xmm1, %xmm0, %xmm0 +; XOPAVX2-NEXT: retq ; -; AVX512DQVL-LABEL: var_shift_v2i8: -; AVX512DQVL: # %bb.0: -; AVX512DQVL-NEXT: vpmovzxbd {{.*#+}} zmm1 = xmm1[0],zero,zero,zero,xmm1[1],zero,zero,zero,xmm1[2],zero,zero,zero,xmm1[3],zero,zero,zero,xmm1[4],zero,zero,zero,xmm1[5],zero,zero,zero,xmm1[6],zero,zero,zero,xmm1[7],zero,zero,zero,xmm1[8],zero,zero,zero,xmm1[9],zero,zero,zero,xmm1[10],zero,zero,zero,xmm1[11],zero,zero,zero,xmm1[12],zero,zero,zero,xmm1[13],zero,zero,zero,xmm1[14],zero,zero,zero,xmm1[15],zero,zero,zero -; AVX512DQVL-NEXT: vpmovzxbd {{.*#+}} zmm0 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero,xmm0[4],zero,zero,zero,xmm0[5],zero,zero,zero,xmm0[6],zero,zero,zero,xmm0[7],zero,zero,zero,xmm0[8],zero,zero,zero,xmm0[9],zero,zero,zero,xmm0[10],zero,zero,zero,xmm0[11],zero,zero,zero,xmm0[12],zero,zero,zero,xmm0[13],zero,zero,zero,xmm0[14],zero,zero,zero,xmm0[15],zero,zero,zero -; AVX512DQVL-NEXT: vpsllvd %zmm1, %zmm0, %zmm0 -; AVX512DQVL-NEXT: vpmovdb %zmm0, %xmm0 -; AVX512DQVL-NEXT: vzeroupper -; AVX512DQVL-NEXT: retq +; AVX512-LABEL: var_shift_v2i8: +; AVX512: # %bb.0: +; AVX512-NEXT: vpand {{.*}}(%rip), %xmm1, %xmm1 +; AVX512-NEXT: vpsllvq %xmm1, %xmm0, %xmm0 +; AVX512-NEXT: retq ; -; AVX512BWVL-LABEL: var_shift_v2i8: -; AVX512BWVL: # %bb.0: -; AVX512BWVL-NEXT: vpmovzxbw {{.*#+}} ymm1 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero,xmm1[4],zero,xmm1[5],zero,xmm1[6],zero,xmm1[7],zero,xmm1[8],zero,xmm1[9],zero,xmm1[10],zero,xmm1[11],zero,xmm1[12],zero,xmm1[13],zero,xmm1[14],zero,xmm1[15],zero -; AVX512BWVL-NEXT: vpmovzxbw {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero,xmm0[8],zero,xmm0[9],zero,xmm0[10],zero,xmm0[11],zero,xmm0[12],zero,xmm0[13],zero,xmm0[14],zero,xmm0[15],zero -; AVX512BWVL-NEXT: vpsllvw %ymm1, %ymm0, %ymm0 -; AVX512BWVL-NEXT: vpmovwb %ymm0, %xmm0 -; AVX512BWVL-NEXT: vzeroupper -; AVX512BWVL-NEXT: retq +; AVX512VL-LABEL: var_shift_v2i8: +; AVX512VL: # %bb.0: +; AVX512VL-NEXT: vpand {{.*}}(%rip), %xmm1, %xmm1 +; AVX512VL-NEXT: vpsllvq %xmm1, %xmm0, %xmm0 +; AVX512VL-NEXT: retq ; ; X32-SSE-LABEL: var_shift_v2i8: ; X32-SSE: # %bb.0: -; X32-SSE-NEXT: psllw $5, %xmm1 -; X32-SSE-NEXT: pxor %xmm2, %xmm2 -; X32-SSE-NEXT: pxor %xmm3, %xmm3 -; X32-SSE-NEXT: pcmpgtb %xmm1, %xmm3 -; X32-SSE-NEXT: movdqa %xmm3, %xmm4 -; X32-SSE-NEXT: pandn %xmm0, %xmm4 -; X32-SSE-NEXT: psllw $4, %xmm0 -; X32-SSE-NEXT: pand %xmm3, %xmm0 -; X32-SSE-NEXT: pand {{\.LCPI.*}}, %xmm0 -; X32-SSE-NEXT: por %xmm4, %xmm0 -; X32-SSE-NEXT: paddb %xmm1, %xmm1 -; X32-SSE-NEXT: pxor %xmm3, %xmm3 -; X32-SSE-NEXT: pcmpgtb %xmm1, %xmm3 -; X32-SSE-NEXT: movdqa %xmm3, %xmm4 -; X32-SSE-NEXT: pandn %xmm0, %xmm4 -; X32-SSE-NEXT: psllw $2, %xmm0 -; X32-SSE-NEXT: pand %xmm3, %xmm0 -; X32-SSE-NEXT: pand {{\.LCPI.*}}, %xmm0 -; X32-SSE-NEXT: por %xmm4, %xmm0 -; X32-SSE-NEXT: paddb %xmm1, %xmm1 -; X32-SSE-NEXT: pcmpgtb %xmm1, %xmm2 -; X32-SSE-NEXT: movdqa %xmm2, %xmm1 -; X32-SSE-NEXT: pandn %xmm0, %xmm1 -; X32-SSE-NEXT: paddb %xmm0, %xmm0 -; X32-SSE-NEXT: pand %xmm2, %xmm0 -; X32-SSE-NEXT: por %xmm1, %xmm0 +; X32-SSE-NEXT: pand {{\.LCPI.*}}, %xmm1 +; X32-SSE-NEXT: movdqa %xmm0, %xmm2 +; X32-SSE-NEXT: psllq %xmm1, %xmm2 +; X32-SSE-NEXT: pshufd {{.*#+}} xmm1 = xmm1[2,3,0,1] +; X32-SSE-NEXT: psllq %xmm1, %xmm0 +; X32-SSE-NEXT: movsd {{.*#+}} xmm0 = xmm2[0],xmm0[1] ; X32-SSE-NEXT: retl %shift = shl <2 x i8> %a, %b ret <2 x i8> %shift @@ -787,46 +564,88 @@ define <2 x i8> @var_shift_v2i8(<2 x i8> %a, <2 x i8> %b) nounwind { define <2 x i32> @splatvar_shift_v2i32(<2 x i32> %a, <2 x i32> %b) nounwind { ; SSE2-LABEL: splatvar_shift_v2i32: ; SSE2: # %bb.0: -; SSE2-NEXT: xorps %xmm2, %xmm2 -; SSE2-NEXT: movss {{.*#+}} xmm2 = xmm1[0],xmm2[1,2,3] -; SSE2-NEXT: pslld %xmm2, %xmm0 +; SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,1,0,1] +; SSE2-NEXT: pand {{.*}}(%rip), %xmm1 +; SSE2-NEXT: movdqa %xmm0, %xmm2 +; SSE2-NEXT: psllq %xmm1, %xmm2 +; SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm1[2,3,0,1] +; SSE2-NEXT: psllq %xmm1, %xmm0 +; SSE2-NEXT: movsd {{.*#+}} xmm0 = xmm2[0],xmm0[1] ; SSE2-NEXT: retq ; ; SSE41-LABEL: splatvar_shift_v2i32: ; SSE41: # %bb.0: -; SSE41-NEXT: pmovzxdq {{.*#+}} xmm1 = xmm1[0],zero,xmm1[1],zero -; SSE41-NEXT: pslld %xmm1, %xmm0 +; SSE41-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,1,0,1] +; SSE41-NEXT: pxor %xmm2, %xmm2 +; SSE41-NEXT: pblendw {{.*#+}} xmm2 = xmm1[0,1],xmm2[2,3],xmm1[4,5],xmm2[6,7] +; SSE41-NEXT: movdqa %xmm0, %xmm1 +; SSE41-NEXT: psllq %xmm2, %xmm1 +; SSE41-NEXT: pshufd {{.*#+}} xmm2 = xmm2[2,3,0,1] +; SSE41-NEXT: psllq %xmm2, %xmm0 +; SSE41-NEXT: pblendw {{.*#+}} xmm0 = xmm1[0,1,2,3],xmm0[4,5,6,7] ; SSE41-NEXT: retq ; -; AVX-LABEL: splatvar_shift_v2i32: -; AVX: # %bb.0: -; AVX-NEXT: vpmovzxdq {{.*#+}} xmm1 = xmm1[0],zero,xmm1[1],zero -; AVX-NEXT: vpslld %xmm1, %xmm0, %xmm0 -; AVX-NEXT: retq +; AVX1-LABEL: splatvar_shift_v2i32: +; AVX1: # %bb.0: +; AVX1-NEXT: vpshufd {{.*#+}} xmm1 = xmm1[0,1,0,1] +; AVX1-NEXT: vpxor %xmm2, %xmm2, %xmm2 +; AVX1-NEXT: vpblendw {{.*#+}} xmm1 = xmm1[0,1],xmm2[2,3],xmm1[4,5],xmm2[6,7] +; AVX1-NEXT: vpsllq %xmm1, %xmm0, %xmm2 +; AVX1-NEXT: vpshufd {{.*#+}} xmm1 = xmm1[2,3,0,1] +; AVX1-NEXT: vpsllq %xmm1, %xmm0, %xmm0 +; AVX1-NEXT: vpblendw {{.*#+}} xmm0 = xmm2[0,1,2,3],xmm0[4,5,6,7] +; AVX1-NEXT: retq ; -; XOP-LABEL: splatvar_shift_v2i32: -; XOP: # %bb.0: -; XOP-NEXT: vpmovzxdq {{.*#+}} xmm1 = xmm1[0],zero,xmm1[1],zero -; XOP-NEXT: vpslld %xmm1, %xmm0, %xmm0 -; XOP-NEXT: retq +; AVX2-LABEL: splatvar_shift_v2i32: +; AVX2: # %bb.0: +; AVX2-NEXT: vpbroadcastq %xmm1, %xmm1 +; AVX2-NEXT: vpxor %xmm2, %xmm2, %xmm2 +; AVX2-NEXT: vpblendd {{.*#+}} xmm1 = xmm1[0],xmm2[1],xmm1[2],xmm2[3] +; AVX2-NEXT: vpsllvq %xmm1, %xmm0, %xmm0 +; AVX2-NEXT: retq +; +; XOPAVX1-LABEL: splatvar_shift_v2i32: +; XOPAVX1: # %bb.0: +; XOPAVX1-NEXT: vpshufd {{.*#+}} xmm1 = xmm1[0,1,0,1] +; XOPAVX1-NEXT: vpxor %xmm2, %xmm2, %xmm2 +; XOPAVX1-NEXT: vpblendw {{.*#+}} xmm1 = xmm1[0,1],xmm2[2,3],xmm1[4,5],xmm2[6,7] +; XOPAVX1-NEXT: vpshlq %xmm1, %xmm0, %xmm0 +; XOPAVX1-NEXT: retq +; +; XOPAVX2-LABEL: splatvar_shift_v2i32: +; XOPAVX2: # %bb.0: +; XOPAVX2-NEXT: vpbroadcastq %xmm1, %xmm1 +; XOPAVX2-NEXT: vpxor %xmm2, %xmm2, %xmm2 +; XOPAVX2-NEXT: vpblendd {{.*#+}} xmm1 = xmm1[0],xmm2[1],xmm1[2],xmm2[3] +; XOPAVX2-NEXT: vpsllvq %xmm1, %xmm0, %xmm0 +; XOPAVX2-NEXT: retq ; ; AVX512-LABEL: splatvar_shift_v2i32: ; AVX512: # %bb.0: -; AVX512-NEXT: vpmovzxdq {{.*#+}} xmm1 = xmm1[0],zero,xmm1[1],zero -; AVX512-NEXT: vpslld %xmm1, %xmm0, %xmm0 +; AVX512-NEXT: vpbroadcastq %xmm1, %xmm1 +; AVX512-NEXT: vpxor %xmm2, %xmm2, %xmm2 +; AVX512-NEXT: vpblendd {{.*#+}} xmm1 = xmm1[0],xmm2[1],xmm1[2],xmm2[3] +; AVX512-NEXT: vpsllvq %xmm1, %xmm0, %xmm0 ; AVX512-NEXT: retq ; ; AVX512VL-LABEL: splatvar_shift_v2i32: ; AVX512VL: # %bb.0: -; AVX512VL-NEXT: vpmovzxdq {{.*#+}} xmm1 = xmm1[0],zero,xmm1[1],zero -; AVX512VL-NEXT: vpslld %xmm1, %xmm0, %xmm0 +; AVX512VL-NEXT: vpbroadcastq %xmm1, %xmm1 +; AVX512VL-NEXT: vpxor %xmm2, %xmm2, %xmm2 +; AVX512VL-NEXT: vpblendd {{.*#+}} xmm1 = xmm1[0],xmm2[1],xmm1[2],xmm2[3] +; AVX512VL-NEXT: vpsllvq %xmm1, %xmm0, %xmm0 ; AVX512VL-NEXT: retq ; ; X32-SSE-LABEL: splatvar_shift_v2i32: ; X32-SSE: # %bb.0: -; X32-SSE-NEXT: xorps %xmm2, %xmm2 +; X32-SSE-NEXT: movdqa {{.*#+}} xmm2 = [4294967295,0,4294967295,0] +; X32-SSE-NEXT: pand %xmm1, %xmm2 +; X32-SSE-NEXT: movdqa %xmm0, %xmm3 +; X32-SSE-NEXT: psllq %xmm2, %xmm3 +; X32-SSE-NEXT: pxor %xmm2, %xmm2 ; X32-SSE-NEXT: movss {{.*#+}} xmm2 = xmm1[0],xmm2[1,2,3] -; X32-SSE-NEXT: pslld %xmm2, %xmm0 +; X32-SSE-NEXT: psllq %xmm2, %xmm0 +; X32-SSE-NEXT: movsd {{.*#+}} xmm0 = xmm3[0],xmm0[1] ; X32-SSE-NEXT: retl %splat = shufflevector <2 x i32> %b, <2 x i32> undef, <2 x i32> zeroinitializer %shift = shl <2 x i32> %a, %splat @@ -836,46 +655,90 @@ define <2 x i32> @splatvar_shift_v2i32(<2 x i32> %a, <2 x i32> %b) nounwind { define <4 x i16> @splatvar_shift_v4i16(<4 x i16> %a, <4 x i16> %b) nounwind { ; SSE2-LABEL: splatvar_shift_v4i16: ; SSE2: # %bb.0: -; SSE2-NEXT: pslldq {{.*#+}} xmm1 = zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,xmm1[0,1] -; SSE2-NEXT: psrldq {{.*#+}} xmm1 = xmm1[14,15],zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero -; SSE2-NEXT: psllw %xmm1, %xmm0 +; SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,0,0,0] +; SSE2-NEXT: pslld $23, %xmm1 +; SSE2-NEXT: paddd {{.*}}(%rip), %xmm1 +; SSE2-NEXT: cvttps2dq %xmm1, %xmm1 +; 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: splatvar_shift_v4i16: ; SSE41: # %bb.0: -; SSE41-NEXT: pmovzxwq {{.*#+}} xmm1 = xmm1[0],zero,zero,zero,xmm1[1],zero,zero,zero -; SSE41-NEXT: psllw %xmm1, %xmm0 +; SSE41-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,0,0,0] +; SSE41-NEXT: pslld $23, %xmm1 +; SSE41-NEXT: paddd {{.*}}(%rip), %xmm1 +; SSE41-NEXT: cvttps2dq %xmm1, %xmm1 +; SSE41-NEXT: pmulld %xmm1, %xmm0 ; SSE41-NEXT: retq ; -; AVX-LABEL: splatvar_shift_v4i16: -; AVX: # %bb.0: -; AVX-NEXT: vpmovzxwq {{.*#+}} xmm1 = xmm1[0],zero,zero,zero,xmm1[1],zero,zero,zero -; AVX-NEXT: vpsllw %xmm1, %xmm0, %xmm0 -; AVX-NEXT: retq +; AVX1-LABEL: splatvar_shift_v4i16: +; AVX1: # %bb.0: +; AVX1-NEXT: vpshufd {{.*#+}} xmm1 = xmm1[0,0,0,0] +; AVX1-NEXT: vpslld $23, %xmm1, %xmm1 +; AVX1-NEXT: vpaddd {{.*}}(%rip), %xmm1, %xmm1 +; AVX1-NEXT: vcvttps2dq %xmm1, %xmm1 +; AVX1-NEXT: vpmulld %xmm1, %xmm0, %xmm0 +; AVX1-NEXT: retq ; -; XOP-LABEL: splatvar_shift_v4i16: -; XOP: # %bb.0: -; XOP-NEXT: vpmovzxwq {{.*#+}} xmm1 = xmm1[0],zero,zero,zero,xmm1[1],zero,zero,zero -; XOP-NEXT: vpsllw %xmm1, %xmm0, %xmm0 -; XOP-NEXT: retq +; AVX2-LABEL: splatvar_shift_v4i16: +; AVX2: # %bb.0: +; AVX2-NEXT: vpbroadcastd %xmm1, %xmm1 +; AVX2-NEXT: vpxor %xmm2, %xmm2, %xmm2 +; AVX2-NEXT: vpblendw {{.*#+}} xmm1 = xmm1[0],xmm2[1],xmm1[2],xmm2[3],xmm1[4],xmm2[5],xmm1[6],xmm2[7] +; AVX2-NEXT: vpsllvd %xmm1, %xmm0, %xmm0 +; AVX2-NEXT: retq +; +; XOPAVX1-LABEL: splatvar_shift_v4i16: +; XOPAVX1: # %bb.0: +; XOPAVX1-NEXT: vpshufd {{.*#+}} xmm1 = xmm1[0,0,0,0] +; XOPAVX1-NEXT: vpxor %xmm2, %xmm2, %xmm2 +; XOPAVX1-NEXT: vpblendw {{.*#+}} xmm1 = xmm1[0],xmm2[1],xmm1[2],xmm2[3],xmm1[4],xmm2[5],xmm1[6],xmm2[7] +; XOPAVX1-NEXT: vpshld %xmm1, %xmm0, %xmm0 +; XOPAVX1-NEXT: retq +; +; XOPAVX2-LABEL: splatvar_shift_v4i16: +; XOPAVX2: # %bb.0: +; XOPAVX2-NEXT: vpbroadcastd %xmm1, %xmm1 +; XOPAVX2-NEXT: vpxor %xmm2, %xmm2, %xmm2 +; XOPAVX2-NEXT: vpblendw {{.*#+}} xmm1 = xmm1[0],xmm2[1],xmm1[2],xmm2[3],xmm1[4],xmm2[5],xmm1[6],xmm2[7] +; XOPAVX2-NEXT: vpsllvd %xmm1, %xmm0, %xmm0 +; XOPAVX2-NEXT: retq ; ; AVX512-LABEL: splatvar_shift_v4i16: ; AVX512: # %bb.0: -; AVX512-NEXT: vpmovzxwq {{.*#+}} xmm1 = xmm1[0],zero,zero,zero,xmm1[1],zero,zero,zero -; AVX512-NEXT: vpsllw %xmm1, %xmm0, %xmm0 +; AVX512-NEXT: vpbroadcastd %xmm1, %xmm1 +; AVX512-NEXT: vpxor %xmm2, %xmm2, %xmm2 +; AVX512-NEXT: vpblendw {{.*#+}} xmm1 = xmm1[0],xmm2[1],xmm1[2],xmm2[3],xmm1[4],xmm2[5],xmm1[6],xmm2[7] +; AVX512-NEXT: vpsllvd %xmm1, %xmm0, %xmm0 ; AVX512-NEXT: retq ; ; AVX512VL-LABEL: splatvar_shift_v4i16: ; AVX512VL: # %bb.0: -; AVX512VL-NEXT: vpmovzxwq {{.*#+}} xmm1 = xmm1[0],zero,zero,zero,xmm1[1],zero,zero,zero -; AVX512VL-NEXT: vpsllw %xmm1, %xmm0, %xmm0 +; AVX512VL-NEXT: vpbroadcastd %xmm1, %xmm1 +; AVX512VL-NEXT: vpxor %xmm2, %xmm2, %xmm2 +; AVX512VL-NEXT: vpblendw {{.*#+}} xmm1 = xmm1[0],xmm2[1],xmm1[2],xmm2[3],xmm1[4],xmm2[5],xmm1[6],xmm2[7] +; AVX512VL-NEXT: vpsllvd %xmm1, %xmm0, %xmm0 ; AVX512VL-NEXT: retq ; ; X32-SSE-LABEL: splatvar_shift_v4i16: ; X32-SSE: # %bb.0: -; X32-SSE-NEXT: pslldq {{.*#+}} xmm1 = zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,xmm1[0,1] -; X32-SSE-NEXT: psrldq {{.*#+}} xmm1 = xmm1[14,15],zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero -; X32-SSE-NEXT: psllw %xmm1, %xmm0 +; X32-SSE-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,0,0,0] +; X32-SSE-NEXT: pslld $23, %xmm1 +; X32-SSE-NEXT: paddd {{\.LCPI.*}}, %xmm1 +; X32-SSE-NEXT: cvttps2dq %xmm1, %xmm1 +; X32-SSE-NEXT: pshufd {{.*#+}} xmm2 = xmm0[1,1,3,3] +; X32-SSE-NEXT: pmuludq %xmm1, %xmm0 +; X32-SSE-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3] +; X32-SSE-NEXT: pshufd {{.*#+}} xmm1 = xmm1[1,1,3,3] +; X32-SSE-NEXT: pmuludq %xmm2, %xmm1 +; X32-SSE-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,2,2,3] +; X32-SSE-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1] ; X32-SSE-NEXT: retl %splat = shufflevector <4 x i16> %b, <4 x i16> undef, <4 x i32> zeroinitializer %shift = shl <4 x i16> %a, %splat @@ -885,46 +748,87 @@ define <4 x i16> @splatvar_shift_v4i16(<4 x i16> %a, <4 x i16> %b) nounwind { define <2 x i16> @splatvar_shift_v2i16(<2 x i16> %a, <2 x i16> %b) nounwind { ; SSE2-LABEL: splatvar_shift_v2i16: ; SSE2: # %bb.0: -; SSE2-NEXT: pslldq {{.*#+}} xmm1 = zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,xmm1[0,1] -; SSE2-NEXT: psrldq {{.*#+}} xmm1 = xmm1[14,15],zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero -; SSE2-NEXT: psllw %xmm1, %xmm0 +; SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,1,0,1] +; SSE2-NEXT: pand {{.*}}(%rip), %xmm1 +; SSE2-NEXT: movdqa %xmm0, %xmm2 +; SSE2-NEXT: psllq %xmm1, %xmm2 +; SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm1[2,3,0,1] +; SSE2-NEXT: psllq %xmm1, %xmm0 +; SSE2-NEXT: movsd {{.*#+}} xmm0 = xmm2[0],xmm0[1] ; SSE2-NEXT: retq ; ; SSE41-LABEL: splatvar_shift_v2i16: ; SSE41: # %bb.0: -; SSE41-NEXT: pmovzxwq {{.*#+}} xmm1 = xmm1[0],zero,zero,zero,xmm1[1],zero,zero,zero -; SSE41-NEXT: psllw %xmm1, %xmm0 +; SSE41-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,1,0,1] +; SSE41-NEXT: pxor %xmm2, %xmm2 +; SSE41-NEXT: pblendw {{.*#+}} xmm2 = xmm1[0],xmm2[1,2,3],xmm1[4],xmm2[5,6,7] +; SSE41-NEXT: movdqa %xmm0, %xmm1 +; SSE41-NEXT: psllq %xmm2, %xmm1 +; SSE41-NEXT: pshufd {{.*#+}} xmm2 = xmm2[2,3,0,1] +; SSE41-NEXT: psllq %xmm2, %xmm0 +; SSE41-NEXT: pblendw {{.*#+}} xmm0 = xmm1[0,1,2,3],xmm0[4,5,6,7] ; SSE41-NEXT: retq ; -; AVX-LABEL: splatvar_shift_v2i16: -; AVX: # %bb.0: -; AVX-NEXT: vpmovzxwq {{.*#+}} xmm1 = xmm1[0],zero,zero,zero,xmm1[1],zero,zero,zero -; AVX-NEXT: vpsllw %xmm1, %xmm0, %xmm0 -; AVX-NEXT: retq +; AVX1-LABEL: splatvar_shift_v2i16: +; AVX1: # %bb.0: +; AVX1-NEXT: vpshufd {{.*#+}} xmm1 = xmm1[0,1,0,1] +; AVX1-NEXT: vpxor %xmm2, %xmm2, %xmm2 +; AVX1-NEXT: vpblendw {{.*#+}} xmm1 = xmm1[0],xmm2[1,2,3],xmm1[4],xmm2[5,6,7] +; AVX1-NEXT: vpsllq %xmm1, %xmm0, %xmm2 +; AVX1-NEXT: vpshufd {{.*#+}} xmm1 = xmm1[2,3,0,1] +; AVX1-NEXT: vpsllq %xmm1, %xmm0, %xmm0 +; AVX1-NEXT: vpblendw {{.*#+}} xmm0 = xmm2[0,1,2,3],xmm0[4,5,6,7] +; AVX1-NEXT: retq ; -; XOP-LABEL: splatvar_shift_v2i16: -; XOP: # %bb.0: -; XOP-NEXT: vpmovzxwq {{.*#+}} xmm1 = xmm1[0],zero,zero,zero,xmm1[1],zero,zero,zero -; XOP-NEXT: vpsllw %xmm1, %xmm0, %xmm0 -; XOP-NEXT: retq +; AVX2-LABEL: splatvar_shift_v2i16: +; AVX2: # %bb.0: +; AVX2-NEXT: vpbroadcastq %xmm1, %xmm1 +; AVX2-NEXT: vpxor %xmm2, %xmm2, %xmm2 +; AVX2-NEXT: vpblendw {{.*#+}} xmm1 = xmm1[0],xmm2[1,2,3],xmm1[4],xmm2[5,6,7] +; AVX2-NEXT: vpsllvq %xmm1, %xmm0, %xmm0 +; AVX2-NEXT: retq +; +; XOPAVX1-LABEL: splatvar_shift_v2i16: +; XOPAVX1: # %bb.0: +; XOPAVX1-NEXT: vpshufd {{.*#+}} xmm1 = xmm1[0,1,0,1] +; XOPAVX1-NEXT: vpxor %xmm2, %xmm2, %xmm2 +; XOPAVX1-NEXT: vpblendw {{.*#+}} xmm1 = xmm1[0],xmm2[1,2,3],xmm1[4],xmm2[5,6,7] +; XOPAVX1-NEXT: vpshlq %xmm1, %xmm0, %xmm0 +; XOPAVX1-NEXT: retq +; +; XOPAVX2-LABEL: splatvar_shift_v2i16: +; XOPAVX2: # %bb.0: +; XOPAVX2-NEXT: vpbroadcastq %xmm1, %xmm1 +; XOPAVX2-NEXT: vpxor %xmm2, %xmm2, %xmm2 +; XOPAVX2-NEXT: vpblendw {{.*#+}} xmm1 = xmm1[0],xmm2[1,2,3],xmm1[4],xmm2[5,6,7] +; XOPAVX2-NEXT: vpsllvq %xmm1, %xmm0, %xmm0 +; XOPAVX2-NEXT: retq ; ; AVX512-LABEL: splatvar_shift_v2i16: ; AVX512: # %bb.0: -; AVX512-NEXT: vpmovzxwq {{.*#+}} xmm1 = xmm1[0],zero,zero,zero,xmm1[1],zero,zero,zero -; AVX512-NEXT: vpsllw %xmm1, %xmm0, %xmm0 +; AVX512-NEXT: vpbroadcastq %xmm1, %xmm1 +; AVX512-NEXT: vpxor %xmm2, %xmm2, %xmm2 +; AVX512-NEXT: vpblendw {{.*#+}} xmm1 = xmm1[0],xmm2[1,2,3],xmm1[4],xmm2[5,6,7] +; AVX512-NEXT: vpsllvq %xmm1, %xmm0, %xmm0 ; AVX512-NEXT: retq ; ; AVX512VL-LABEL: splatvar_shift_v2i16: ; AVX512VL: # %bb.0: -; AVX512VL-NEXT: vpmovzxwq {{.*#+}} xmm1 = xmm1[0],zero,zero,zero,xmm1[1],zero,zero,zero -; AVX512VL-NEXT: vpsllw %xmm1, %xmm0, %xmm0 +; AVX512VL-NEXT: vpbroadcastq %xmm1, %xmm1 +; AVX512VL-NEXT: vpxor %xmm2, %xmm2, %xmm2 +; AVX512VL-NEXT: vpblendw {{.*#+}} xmm1 = xmm1[0],xmm2[1,2,3],xmm1[4],xmm2[5,6,7] +; AVX512VL-NEXT: vpsllvq %xmm1, %xmm0, %xmm0 ; AVX512VL-NEXT: retq ; ; X32-SSE-LABEL: splatvar_shift_v2i16: ; X32-SSE: # %bb.0: -; X32-SSE-NEXT: pslldq {{.*#+}} xmm1 = zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,xmm1[0,1] -; X32-SSE-NEXT: psrldq {{.*#+}} xmm1 = xmm1[14,15],zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero -; X32-SSE-NEXT: psllw %xmm1, %xmm0 +; X32-SSE-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,1,0,1] +; X32-SSE-NEXT: pand {{\.LCPI.*}}, %xmm1 +; X32-SSE-NEXT: movdqa %xmm0, %xmm2 +; X32-SSE-NEXT: psllq %xmm1, %xmm2 +; X32-SSE-NEXT: pshufd {{.*#+}} xmm1 = xmm1[2,3,0,1] +; X32-SSE-NEXT: psllq %xmm1, %xmm0 +; X32-SSE-NEXT: movsd {{.*#+}} xmm0 = xmm2[0],xmm0[1] ; X32-SSE-NEXT: retl %splat = shufflevector <2 x i16> %b, <2 x i16> undef, <2 x i32> zeroinitializer %shift = shl <2 x i16> %a, %splat @@ -934,114 +838,140 @@ define <2 x i16> @splatvar_shift_v2i16(<2 x i16> %a, <2 x i16> %b) nounwind { define <8 x i8> @splatvar_shift_v8i8(<8 x i8> %a, <8 x i8> %b) nounwind { ; SSE2-LABEL: splatvar_shift_v8i8: ; SSE2: # %bb.0: -; SSE2-NEXT: pslldq {{.*#+}} xmm1 = zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,xmm1[0] -; SSE2-NEXT: psrldq {{.*#+}} xmm1 = xmm1[15],zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero -; SSE2-NEXT: psllw %xmm1, %xmm0 -; SSE2-NEXT: pcmpeqd %xmm2, %xmm2 -; SSE2-NEXT: psllw %xmm1, %xmm2 -; SSE2-NEXT: punpcklbw {{.*#+}} xmm2 = xmm2[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7] -; SSE2-NEXT: pshuflw {{.*#+}} xmm1 = xmm2[0,0,2,3,4,5,6,7] +; SSE2-NEXT: pshuflw {{.*#+}} xmm1 = xmm1[0,0,2,3,4,5,6,7] ; SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,0,0,0] -; SSE2-NEXT: pand %xmm1, %xmm0 +; SSE2-NEXT: pand {{.*}}(%rip), %xmm1 +; SSE2-NEXT: pxor %xmm2, %xmm2 +; SSE2-NEXT: movdqa %xmm1, %xmm3 +; SSE2-NEXT: punpckhwd {{.*#+}} xmm3 = xmm3[4],xmm2[4],xmm3[5],xmm2[5],xmm3[6],xmm2[6],xmm3[7],xmm2[7] +; SSE2-NEXT: pslld $23, %xmm3 +; SSE2-NEXT: movdqa {{.*#+}} xmm4 = [1065353216,1065353216,1065353216,1065353216] +; SSE2-NEXT: paddd %xmm4, %xmm3 +; SSE2-NEXT: cvttps2dq %xmm3, %xmm3 +; SSE2-NEXT: pshuflw {{.*#+}} xmm3 = xmm3[0,2,2,3,4,5,6,7] +; SSE2-NEXT: pshufhw {{.*#+}} xmm3 = xmm3[0,1,2,3,4,6,6,7] +; SSE2-NEXT: pshufd {{.*#+}} xmm3 = xmm3[0,2,2,3] +; SSE2-NEXT: punpcklwd {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1],xmm1[2],xmm2[2],xmm1[3],xmm2[3] +; SSE2-NEXT: pslld $23, %xmm1 +; SSE2-NEXT: paddd %xmm4, %xmm1 +; SSE2-NEXT: cvttps2dq %xmm1, %xmm1 +; SSE2-NEXT: pshuflw {{.*#+}} xmm1 = xmm1[0,2,2,3,4,5,6,7] +; SSE2-NEXT: pshufhw {{.*#+}} xmm1 = xmm1[0,1,2,3,4,6,6,7] +; SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,2,2,3] +; SSE2-NEXT: punpcklqdq {{.*#+}} xmm1 = xmm1[0],xmm3[0] +; SSE2-NEXT: pmullw %xmm1, %xmm0 ; SSE2-NEXT: retq ; ; SSE41-LABEL: splatvar_shift_v8i8: ; SSE41: # %bb.0: -; SSE41-NEXT: pmovzxbq {{.*#+}} xmm1 = xmm1[0],zero,zero,zero,zero,zero,zero,zero,xmm1[1],zero,zero,zero,zero,zero,zero,zero -; SSE41-NEXT: psllw %xmm1, %xmm0 -; SSE41-NEXT: pcmpeqd %xmm2, %xmm2 -; SSE41-NEXT: psllw %xmm1, %xmm2 -; SSE41-NEXT: pxor %xmm1, %xmm1 -; SSE41-NEXT: pshufb %xmm1, %xmm2 -; SSE41-NEXT: pand %xmm2, %xmm0 +; SSE41-NEXT: pshufb {{.*#+}} xmm1 = xmm1[0],zero,xmm1[0],zero,xmm1[0],zero,xmm1[0],zero,xmm1[0],zero,xmm1[0],zero,xmm1[0],zero,xmm1[0],zero +; SSE41-NEXT: pmovzxwd {{.*#+}} xmm2 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero +; SSE41-NEXT: punpckhwd {{.*#+}} xmm1 = xmm1[4],xmm0[4],xmm1[5],xmm0[5],xmm1[6],xmm0[6],xmm1[7],xmm0[7] +; SSE41-NEXT: pslld $23, %xmm1 +; SSE41-NEXT: movdqa {{.*#+}} xmm3 = [1065353216,1065353216,1065353216,1065353216] +; SSE41-NEXT: paddd %xmm3, %xmm1 +; SSE41-NEXT: cvttps2dq %xmm1, %xmm1 +; SSE41-NEXT: pslld $23, %xmm2 +; SSE41-NEXT: paddd %xmm3, %xmm2 +; SSE41-NEXT: cvttps2dq %xmm2, %xmm2 +; SSE41-NEXT: packusdw %xmm1, %xmm2 +; SSE41-NEXT: pmullw %xmm2, %xmm0 ; SSE41-NEXT: retq ; ; AVX1-LABEL: splatvar_shift_v8i8: ; AVX1: # %bb.0: -; AVX1-NEXT: vpmovzxbq {{.*#+}} xmm1 = xmm1[0],zero,zero,zero,zero,zero,zero,zero,xmm1[1],zero,zero,zero,zero,zero,zero,zero -; AVX1-NEXT: vpsllw %xmm1, %xmm0, %xmm0 -; AVX1-NEXT: vpcmpeqd %xmm2, %xmm2, %xmm2 -; AVX1-NEXT: vpsllw %xmm1, %xmm2, %xmm1 -; AVX1-NEXT: vpxor %xmm2, %xmm2, %xmm2 -; AVX1-NEXT: vpshufb %xmm2, %xmm1, %xmm1 -; AVX1-NEXT: vpand %xmm1, %xmm0, %xmm0 +; AVX1-NEXT: vpshufb {{.*#+}} xmm1 = xmm1[0],zero,xmm1[0],zero,xmm1[0],zero,xmm1[0],zero,xmm1[0],zero,xmm1[0],zero,xmm1[0],zero,xmm1[0],zero +; AVX1-NEXT: vpunpckhwd {{.*#+}} xmm2 = xmm1[4],xmm0[4],xmm1[5],xmm0[5],xmm1[6],xmm0[6],xmm1[7],xmm0[7] +; AVX1-NEXT: vpslld $23, %xmm2, %xmm2 +; AVX1-NEXT: vmovdqa {{.*#+}} xmm3 = [1065353216,1065353216,1065353216,1065353216] +; AVX1-NEXT: vpaddd %xmm3, %xmm2, %xmm2 +; AVX1-NEXT: vcvttps2dq %xmm2, %xmm2 +; AVX1-NEXT: vpmovzxwd {{.*#+}} xmm1 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero +; AVX1-NEXT: vpslld $23, %xmm1, %xmm1 +; AVX1-NEXT: vpaddd %xmm3, %xmm1, %xmm1 +; AVX1-NEXT: vcvttps2dq %xmm1, %xmm1 +; AVX1-NEXT: vpackusdw %xmm2, %xmm1, %xmm1 +; AVX1-NEXT: vpmullw %xmm1, %xmm0, %xmm0 ; AVX1-NEXT: retq ; ; AVX2-LABEL: splatvar_shift_v8i8: ; AVX2: # %bb.0: -; AVX2-NEXT: vpmovzxbq {{.*#+}} xmm1 = xmm1[0],zero,zero,zero,zero,zero,zero,zero,xmm1[1],zero,zero,zero,zero,zero,zero,zero -; AVX2-NEXT: vpsllw %xmm1, %xmm0, %xmm0 -; AVX2-NEXT: vpcmpeqd %xmm2, %xmm2, %xmm2 -; AVX2-NEXT: vpsllw %xmm1, %xmm2, %xmm1 -; AVX2-NEXT: vpbroadcastb %xmm1, %xmm1 -; AVX2-NEXT: vpand %xmm1, %xmm0, %xmm0 +; AVX2-NEXT: vpshufb {{.*#+}} xmm1 = xmm1[0],zero,xmm1[0],zero,xmm1[0],zero,xmm1[0],zero,xmm1[0],zero,xmm1[0],zero,xmm1[0],zero,xmm1[0],zero +; AVX2-NEXT: vpmovzxwd {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero +; AVX2-NEXT: vpmovzxwd {{.*#+}} ymm1 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero,xmm1[4],zero,xmm1[5],zero,xmm1[6],zero,xmm1[7],zero +; AVX2-NEXT: vpsllvd %ymm1, %ymm0, %ymm0 +; AVX2-NEXT: vpshufb {{.*#+}} ymm0 = ymm0[0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15,16,17,20,21,24,25,28,29,24,25,28,29,28,29,30,31] +; AVX2-NEXT: vpermq {{.*#+}} ymm0 = ymm0[0,2,2,3] +; AVX2-NEXT: # kill: def $xmm0 killed $xmm0 killed $ymm0 +; AVX2-NEXT: vzeroupper ; AVX2-NEXT: retq ; -; XOPAVX1-LABEL: splatvar_shift_v8i8: -; XOPAVX1: # %bb.0: -; XOPAVX1-NEXT: vpunpcklbw {{.*#+}} xmm1 = xmm1[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7] -; XOPAVX1-NEXT: vpshuflw {{.*#+}} xmm1 = xmm1[0,0,0,0,4,5,6,7] -; XOPAVX1-NEXT: vpshlb %xmm1, %xmm0, %xmm0 -; XOPAVX1-NEXT: retq -; -; XOPAVX2-LABEL: splatvar_shift_v8i8: -; XOPAVX2: # %bb.0: -; XOPAVX2-NEXT: vpbroadcastb %xmm1, %xmm1 -; XOPAVX2-NEXT: vpshlb %xmm1, %xmm0, %xmm0 -; XOPAVX2-NEXT: retq +; XOP-LABEL: splatvar_shift_v8i8: +; XOP: # %bb.0: +; XOP-NEXT: vpshufb {{.*#+}} xmm1 = xmm1[0],zero,xmm1[0],zero,xmm1[0],zero,xmm1[0],zero,xmm1[0],zero,xmm1[0],zero,xmm1[0],zero,xmm1[0],zero +; XOP-NEXT: vpshlw %xmm1, %xmm0, %xmm0 +; XOP-NEXT: retq ; ; AVX512DQ-LABEL: splatvar_shift_v8i8: ; AVX512DQ: # %bb.0: -; AVX512DQ-NEXT: vpbroadcastb %xmm1, %xmm1 -; AVX512DQ-NEXT: vpmovzxbd {{.*#+}} zmm0 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero,xmm0[4],zero,zero,zero,xmm0[5],zero,zero,zero,xmm0[6],zero,zero,zero,xmm0[7],zero,zero,zero,xmm0[8],zero,zero,zero,xmm0[9],zero,zero,zero,xmm0[10],zero,zero,zero,xmm0[11],zero,zero,zero,xmm0[12],zero,zero,zero,xmm0[13],zero,zero,zero,xmm0[14],zero,zero,zero,xmm0[15],zero,zero,zero -; AVX512DQ-NEXT: vpmovzxbd {{.*#+}} zmm1 = xmm1[0],zero,zero,zero,xmm1[1],zero,zero,zero,xmm1[2],zero,zero,zero,xmm1[3],zero,zero,zero,xmm1[4],zero,zero,zero,xmm1[5],zero,zero,zero,xmm1[6],zero,zero,zero,xmm1[7],zero,zero,zero,xmm1[8],zero,zero,zero,xmm1[9],zero,zero,zero,xmm1[10],zero,zero,zero,xmm1[11],zero,zero,zero,xmm1[12],zero,zero,zero,xmm1[13],zero,zero,zero,xmm1[14],zero,zero,zero,xmm1[15],zero,zero,zero -; AVX512DQ-NEXT: vpsllvd %zmm1, %zmm0, %zmm0 -; AVX512DQ-NEXT: vpmovdb %zmm0, %xmm0 +; AVX512DQ-NEXT: vpshufb {{.*#+}} xmm1 = xmm1[0],zero,xmm1[0],zero,xmm1[0],zero,xmm1[0],zero,xmm1[0],zero,xmm1[0],zero,xmm1[0],zero,xmm1[0],zero +; AVX512DQ-NEXT: vpmovzxwd {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero +; AVX512DQ-NEXT: vpmovzxwd {{.*#+}} ymm1 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero,xmm1[4],zero,xmm1[5],zero,xmm1[6],zero,xmm1[7],zero +; AVX512DQ-NEXT: vpsllvd %ymm1, %ymm0, %ymm0 +; AVX512DQ-NEXT: vpmovdw %zmm0, %ymm0 +; AVX512DQ-NEXT: # kill: def $xmm0 killed $xmm0 killed $ymm0 ; AVX512DQ-NEXT: vzeroupper ; AVX512DQ-NEXT: retq ; ; AVX512BW-LABEL: splatvar_shift_v8i8: ; AVX512BW: # %bb.0: -; AVX512BW-NEXT: vpbroadcastb %xmm1, %xmm1 -; AVX512BW-NEXT: vpmovzxbw {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero,xmm0[8],zero,xmm0[9],zero,xmm0[10],zero,xmm0[11],zero,xmm0[12],zero,xmm0[13],zero,xmm0[14],zero,xmm0[15],zero -; AVX512BW-NEXT: vpmovzxbw {{.*#+}} ymm1 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero,xmm1[4],zero,xmm1[5],zero,xmm1[6],zero,xmm1[7],zero,xmm1[8],zero,xmm1[9],zero,xmm1[10],zero,xmm1[11],zero,xmm1[12],zero,xmm1[13],zero,xmm1[14],zero,xmm1[15],zero +; AVX512BW-NEXT: # kill: def $xmm0 killed $xmm0 def $zmm0 +; AVX512BW-NEXT: vpshufb {{.*#+}} xmm1 = xmm1[0],zero,xmm1[0],zero,xmm1[0],zero,xmm1[0],zero,xmm1[0],zero,xmm1[0],zero,xmm1[0],zero,xmm1[0],zero ; AVX512BW-NEXT: vpsllvw %zmm1, %zmm0, %zmm0 -; AVX512BW-NEXT: vpmovwb %zmm0, %ymm0 -; AVX512BW-NEXT: # kill: def $xmm0 killed $xmm0 killed $ymm0 +; AVX512BW-NEXT: # kill: def $xmm0 killed $xmm0 killed $zmm0 ; AVX512BW-NEXT: vzeroupper ; AVX512BW-NEXT: retq ; ; AVX512DQVL-LABEL: splatvar_shift_v8i8: ; AVX512DQVL: # %bb.0: -; AVX512DQVL-NEXT: vpbroadcastb %xmm1, %xmm1 -; AVX512DQVL-NEXT: vpmovzxbd {{.*#+}} zmm0 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero,xmm0[4],zero,zero,zero,xmm0[5],zero,zero,zero,xmm0[6],zero,zero,zero,xmm0[7],zero,zero,zero,xmm0[8],zero,zero,zero,xmm0[9],zero,zero,zero,xmm0[10],zero,zero,zero,xmm0[11],zero,zero,zero,xmm0[12],zero,zero,zero,xmm0[13],zero,zero,zero,xmm0[14],zero,zero,zero,xmm0[15],zero,zero,zero -; AVX512DQVL-NEXT: vpmovzxbd {{.*#+}} zmm1 = xmm1[0],zero,zero,zero,xmm1[1],zero,zero,zero,xmm1[2],zero,zero,zero,xmm1[3],zero,zero,zero,xmm1[4],zero,zero,zero,xmm1[5],zero,zero,zero,xmm1[6],zero,zero,zero,xmm1[7],zero,zero,zero,xmm1[8],zero,zero,zero,xmm1[9],zero,zero,zero,xmm1[10],zero,zero,zero,xmm1[11],zero,zero,zero,xmm1[12],zero,zero,zero,xmm1[13],zero,zero,zero,xmm1[14],zero,zero,zero,xmm1[15],zero,zero,zero -; AVX512DQVL-NEXT: vpsllvd %zmm1, %zmm0, %zmm0 -; AVX512DQVL-NEXT: vpmovdb %zmm0, %xmm0 +; AVX512DQVL-NEXT: vpshufb {{.*#+}} xmm1 = xmm1[0],zero,xmm1[0],zero,xmm1[0],zero,xmm1[0],zero,xmm1[0],zero,xmm1[0],zero,xmm1[0],zero,xmm1[0],zero +; AVX512DQVL-NEXT: vpmovzxwd {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero +; AVX512DQVL-NEXT: vpmovzxwd {{.*#+}} ymm1 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero,xmm1[4],zero,xmm1[5],zero,xmm1[6],zero,xmm1[7],zero +; AVX512DQVL-NEXT: vpsllvd %ymm1, %ymm0, %ymm0 +; AVX512DQVL-NEXT: vpmovdw %ymm0, %xmm0 ; AVX512DQVL-NEXT: vzeroupper ; AVX512DQVL-NEXT: retq ; ; AVX512BWVL-LABEL: splatvar_shift_v8i8: ; AVX512BWVL: # %bb.0: -; AVX512BWVL-NEXT: vpbroadcastb %xmm1, %xmm1 -; AVX512BWVL-NEXT: vpmovzxbw {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero,xmm0[8],zero,xmm0[9],zero,xmm0[10],zero,xmm0[11],zero,xmm0[12],zero,xmm0[13],zero,xmm0[14],zero,xmm0[15],zero -; AVX512BWVL-NEXT: vpmovzxbw {{.*#+}} ymm1 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero,xmm1[4],zero,xmm1[5],zero,xmm1[6],zero,xmm1[7],zero,xmm1[8],zero,xmm1[9],zero,xmm1[10],zero,xmm1[11],zero,xmm1[12],zero,xmm1[13],zero,xmm1[14],zero,xmm1[15],zero -; AVX512BWVL-NEXT: vpsllvw %ymm1, %ymm0, %ymm0 -; AVX512BWVL-NEXT: vpmovwb %ymm0, %xmm0 -; AVX512BWVL-NEXT: vzeroupper +; AVX512BWVL-NEXT: vpshufb {{.*#+}} xmm1 = xmm1[0],zero,xmm1[0],zero,xmm1[0],zero,xmm1[0],zero,xmm1[0],zero,xmm1[0],zero,xmm1[0],zero,xmm1[0],zero +; AVX512BWVL-NEXT: vpsllvw %xmm1, %xmm0, %xmm0 ; AVX512BWVL-NEXT: retq ; ; X32-SSE-LABEL: splatvar_shift_v8i8: ; X32-SSE: # %bb.0: -; X32-SSE-NEXT: pslldq {{.*#+}} xmm1 = zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,xmm1[0] -; X32-SSE-NEXT: psrldq {{.*#+}} xmm1 = xmm1[15],zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero -; X32-SSE-NEXT: psllw %xmm1, %xmm0 -; X32-SSE-NEXT: pcmpeqd %xmm2, %xmm2 -; X32-SSE-NEXT: psllw %xmm1, %xmm2 -; X32-SSE-NEXT: punpcklbw {{.*#+}} xmm2 = xmm2[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7] -; X32-SSE-NEXT: pshuflw {{.*#+}} xmm1 = xmm2[0,0,2,3,4,5,6,7] +; X32-SSE-NEXT: pshuflw {{.*#+}} xmm1 = xmm1[0,0,2,3,4,5,6,7] ; X32-SSE-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,0,0,0] -; X32-SSE-NEXT: pand %xmm1, %xmm0 +; X32-SSE-NEXT: pand {{\.LCPI.*}}, %xmm1 +; X32-SSE-NEXT: pxor %xmm2, %xmm2 +; X32-SSE-NEXT: movdqa %xmm1, %xmm3 +; X32-SSE-NEXT: punpckhwd {{.*#+}} xmm3 = xmm3[4],xmm2[4],xmm3[5],xmm2[5],xmm3[6],xmm2[6],xmm3[7],xmm2[7] +; X32-SSE-NEXT: pslld $23, %xmm3 +; X32-SSE-NEXT: movdqa {{.*#+}} xmm4 = [1065353216,1065353216,1065353216,1065353216] +; X32-SSE-NEXT: paddd %xmm4, %xmm3 +; X32-SSE-NEXT: cvttps2dq %xmm3, %xmm3 +; X32-SSE-NEXT: pshuflw {{.*#+}} xmm3 = xmm3[0,2,2,3,4,5,6,7] +; X32-SSE-NEXT: pshufhw {{.*#+}} xmm3 = xmm3[0,1,2,3,4,6,6,7] +; X32-SSE-NEXT: pshufd {{.*#+}} xmm3 = xmm3[0,2,2,3] +; X32-SSE-NEXT: punpcklwd {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1],xmm1[2],xmm2[2],xmm1[3],xmm2[3] +; X32-SSE-NEXT: pslld $23, %xmm1 +; X32-SSE-NEXT: paddd %xmm4, %xmm1 +; X32-SSE-NEXT: cvttps2dq %xmm1, %xmm1 +; X32-SSE-NEXT: pshuflw {{.*#+}} xmm1 = xmm1[0,2,2,3,4,5,6,7] +; X32-SSE-NEXT: pshufhw {{.*#+}} xmm1 = xmm1[0,1,2,3,4,6,6,7] +; X32-SSE-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,2,2,3] +; X32-SSE-NEXT: punpcklqdq {{.*#+}} xmm1 = xmm1[0],xmm3[0] +; X32-SSE-NEXT: pmullw %xmm1, %xmm0 ; X32-SSE-NEXT: retl %splat = shufflevector <8 x i8> %b, <8 x i8> undef, <8 x i32> zeroinitializer %shift = shl <8 x i8> %a, %splat @@ -1051,114 +981,82 @@ define <8 x i8> @splatvar_shift_v8i8(<8 x i8> %a, <8 x i8> %b) nounwind { define <4 x i8> @splatvar_shift_v4i8(<4 x i8> %a, <4 x i8> %b) nounwind { ; SSE2-LABEL: splatvar_shift_v4i8: ; SSE2: # %bb.0: -; SSE2-NEXT: pslldq {{.*#+}} xmm1 = zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,xmm1[0] -; SSE2-NEXT: psrldq {{.*#+}} xmm1 = xmm1[15],zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero -; SSE2-NEXT: psllw %xmm1, %xmm0 -; SSE2-NEXT: pcmpeqd %xmm2, %xmm2 -; SSE2-NEXT: psllw %xmm1, %xmm2 -; SSE2-NEXT: punpcklbw {{.*#+}} xmm2 = xmm2[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7] -; SSE2-NEXT: pshuflw {{.*#+}} xmm1 = xmm2[0,0,2,3,4,5,6,7] ; SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,0,0,0] -; SSE2-NEXT: pand %xmm1, %xmm0 +; SSE2-NEXT: pand {{.*}}(%rip), %xmm1 +; SSE2-NEXT: pslld $23, %xmm1 +; SSE2-NEXT: paddd {{.*}}(%rip), %xmm1 +; SSE2-NEXT: cvttps2dq %xmm1, %xmm1 +; 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: splatvar_shift_v4i8: ; SSE41: # %bb.0: -; SSE41-NEXT: pmovzxbq {{.*#+}} xmm1 = xmm1[0],zero,zero,zero,zero,zero,zero,zero,xmm1[1],zero,zero,zero,zero,zero,zero,zero -; SSE41-NEXT: psllw %xmm1, %xmm0 -; SSE41-NEXT: pcmpeqd %xmm2, %xmm2 -; SSE41-NEXT: psllw %xmm1, %xmm2 -; SSE41-NEXT: pxor %xmm1, %xmm1 -; SSE41-NEXT: pshufb %xmm1, %xmm2 -; SSE41-NEXT: pand %xmm2, %xmm0 +; SSE41-NEXT: pshufb {{.*#+}} xmm1 = xmm1[0],zero,zero,zero,xmm1[0],zero,zero,zero,xmm1[0],zero,zero,zero,xmm1[0],zero,zero,zero +; SSE41-NEXT: pslld $23, %xmm1 +; SSE41-NEXT: paddd {{.*}}(%rip), %xmm1 +; SSE41-NEXT: cvttps2dq %xmm1, %xmm1 +; SSE41-NEXT: pmulld %xmm1, %xmm0 ; SSE41-NEXT: retq ; ; AVX1-LABEL: splatvar_shift_v4i8: ; AVX1: # %bb.0: -; AVX1-NEXT: vpmovzxbq {{.*#+}} xmm1 = xmm1[0],zero,zero,zero,zero,zero,zero,zero,xmm1[1],zero,zero,zero,zero,zero,zero,zero -; AVX1-NEXT: vpsllw %xmm1, %xmm0, %xmm0 -; AVX1-NEXT: vpcmpeqd %xmm2, %xmm2, %xmm2 -; AVX1-NEXT: vpsllw %xmm1, %xmm2, %xmm1 -; AVX1-NEXT: vpxor %xmm2, %xmm2, %xmm2 -; AVX1-NEXT: vpshufb %xmm2, %xmm1, %xmm1 -; AVX1-NEXT: vpand %xmm1, %xmm0, %xmm0 +; AVX1-NEXT: vpshufb {{.*#+}} xmm1 = xmm1[0],zero,zero,zero,xmm1[0],zero,zero,zero,xmm1[0],zero,zero,zero,xmm1[0],zero,zero,zero +; AVX1-NEXT: vpslld $23, %xmm1, %xmm1 +; AVX1-NEXT: vpaddd {{.*}}(%rip), %xmm1, %xmm1 +; AVX1-NEXT: vcvttps2dq %xmm1, %xmm1 +; AVX1-NEXT: vpmulld %xmm1, %xmm0, %xmm0 ; AVX1-NEXT: retq ; ; AVX2-LABEL: splatvar_shift_v4i8: ; AVX2: # %bb.0: -; AVX2-NEXT: vpmovzxbq {{.*#+}} xmm1 = xmm1[0],zero,zero,zero,zero,zero,zero,zero,xmm1[1],zero,zero,zero,zero,zero,zero,zero -; AVX2-NEXT: vpsllw %xmm1, %xmm0, %xmm0 -; AVX2-NEXT: vpcmpeqd %xmm2, %xmm2, %xmm2 -; AVX2-NEXT: vpsllw %xmm1, %xmm2, %xmm1 -; AVX2-NEXT: vpbroadcastb %xmm1, %xmm1 -; AVX2-NEXT: vpand %xmm1, %xmm0, %xmm0 +; AVX2-NEXT: vpshufb {{.*#+}} xmm1 = xmm1[0],zero,zero,zero,xmm1[0],zero,zero,zero,xmm1[0],zero,zero,zero,xmm1[0],zero,zero,zero +; AVX2-NEXT: vpsllvd %xmm1, %xmm0, %xmm0 ; AVX2-NEXT: retq ; ; XOPAVX1-LABEL: splatvar_shift_v4i8: ; XOPAVX1: # %bb.0: -; XOPAVX1-NEXT: vpunpcklbw {{.*#+}} xmm1 = xmm1[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7] -; XOPAVX1-NEXT: vpshuflw {{.*#+}} xmm1 = xmm1[0,0,2,3,4,5,6,7] -; XOPAVX1-NEXT: vpshlb %xmm1, %xmm0, %xmm0 +; XOPAVX1-NEXT: vpshufb {{.*#+}} xmm1 = xmm1[0],zero,zero,zero,xmm1[0],zero,zero,zero,xmm1[0],zero,zero,zero,xmm1[0],zero,zero,zero +; XOPAVX1-NEXT: vpshld %xmm1, %xmm0, %xmm0 ; XOPAVX1-NEXT: retq ; ; XOPAVX2-LABEL: splatvar_shift_v4i8: ; XOPAVX2: # %bb.0: -; XOPAVX2-NEXT: vpbroadcastb %xmm1, %xmm1 -; XOPAVX2-NEXT: vpshlb %xmm1, %xmm0, %xmm0 +; XOPAVX2-NEXT: vpshufb {{.*#+}} xmm1 = xmm1[0],zero,zero,zero,xmm1[0],zero,zero,zero,xmm1[0],zero,zero,zero,xmm1[0],zero,zero,zero +; XOPAVX2-NEXT: vpsllvd %xmm1, %xmm0, %xmm0 ; XOPAVX2-NEXT: retq ; -; AVX512DQ-LABEL: splatvar_shift_v4i8: -; AVX512DQ: # %bb.0: -; AVX512DQ-NEXT: vpbroadcastb %xmm1, %xmm1 -; AVX512DQ-NEXT: vpmovzxbd {{.*#+}} zmm0 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero,xmm0[4],zero,zero,zero,xmm0[5],zero,zero,zero,xmm0[6],zero,zero,zero,xmm0[7],zero,zero,zero,xmm0[8],zero,zero,zero,xmm0[9],zero,zero,zero,xmm0[10],zero,zero,zero,xmm0[11],zero,zero,zero,xmm0[12],zero,zero,zero,xmm0[13],zero,zero,zero,xmm0[14],zero,zero,zero,xmm0[15],zero,zero,zero -; AVX512DQ-NEXT: vpmovzxbd {{.*#+}} zmm1 = xmm1[0],zero,zero,zero,xmm1[1],zero,zero,zero,xmm1[2],zero,zero,zero,xmm1[3],zero,zero,zero,xmm1[4],zero,zero,zero,xmm1[5],zero,zero,zero,xmm1[6],zero,zero,zero,xmm1[7],zero,zero,zero,xmm1[8],zero,zero,zero,xmm1[9],zero,zero,zero,xmm1[10],zero,zero,zero,xmm1[11],zero,zero,zero,xmm1[12],zero,zero,zero,xmm1[13],zero,zero,zero,xmm1[14],zero,zero,zero,xmm1[15],zero,zero,zero -; AVX512DQ-NEXT: vpsllvd %zmm1, %zmm0, %zmm0 -; AVX512DQ-NEXT: vpmovdb %zmm0, %xmm0 -; AVX512DQ-NEXT: vzeroupper -; AVX512DQ-NEXT: retq -; -; AVX512BW-LABEL: splatvar_shift_v4i8: -; AVX512BW: # %bb.0: -; AVX512BW-NEXT: vpbroadcastb %xmm1, %xmm1 -; AVX512BW-NEXT: vpmovzxbw {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero,xmm0[8],zero,xmm0[9],zero,xmm0[10],zero,xmm0[11],zero,xmm0[12],zero,xmm0[13],zero,xmm0[14],zero,xmm0[15],zero -; AVX512BW-NEXT: vpmovzxbw {{.*#+}} ymm1 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero,xmm1[4],zero,xmm1[5],zero,xmm1[6],zero,xmm1[7],zero,xmm1[8],zero,xmm1[9],zero,xmm1[10],zero,xmm1[11],zero,xmm1[12],zero,xmm1[13],zero,xmm1[14],zero,xmm1[15],zero -; AVX512BW-NEXT: vpsllvw %zmm1, %zmm0, %zmm0 -; AVX512BW-NEXT: vpmovwb %zmm0, %ymm0 -; AVX512BW-NEXT: # kill: def $xmm0 killed $xmm0 killed $ymm0 -; AVX512BW-NEXT: vzeroupper -; AVX512BW-NEXT: retq -; -; AVX512DQVL-LABEL: splatvar_shift_v4i8: -; AVX512DQVL: # %bb.0: -; AVX512DQVL-NEXT: vpbroadcastb %xmm1, %xmm1 -; AVX512DQVL-NEXT: vpmovzxbd {{.*#+}} zmm0 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero,xmm0[4],zero,zero,zero,xmm0[5],zero,zero,zero,xmm0[6],zero,zero,zero,xmm0[7],zero,zero,zero,xmm0[8],zero,zero,zero,xmm0[9],zero,zero,zero,xmm0[10],zero,zero,zero,xmm0[11],zero,zero,zero,xmm0[12],zero,zero,zero,xmm0[13],zero,zero,zero,xmm0[14],zero,zero,zero,xmm0[15],zero,zero,zero -; AVX512DQVL-NEXT: vpmovzxbd {{.*#+}} zmm1 = xmm1[0],zero,zero,zero,xmm1[1],zero,zero,zero,xmm1[2],zero,zero,zero,xmm1[3],zero,zero,zero,xmm1[4],zero,zero,zero,xmm1[5],zero,zero,zero,xmm1[6],zero,zero,zero,xmm1[7],zero,zero,zero,xmm1[8],zero,zero,zero,xmm1[9],zero,zero,zero,xmm1[10],zero,zero,zero,xmm1[11],zero,zero,zero,xmm1[12],zero,zero,zero,xmm1[13],zero,zero,zero,xmm1[14],zero,zero,zero,xmm1[15],zero,zero,zero -; AVX512DQVL-NEXT: vpsllvd %zmm1, %zmm0, %zmm0 -; AVX512DQVL-NEXT: vpmovdb %zmm0, %xmm0 -; AVX512DQVL-NEXT: vzeroupper -; AVX512DQVL-NEXT: retq +; AVX512-LABEL: splatvar_shift_v4i8: +; AVX512: # %bb.0: +; AVX512-NEXT: vpshufb {{.*#+}} xmm1 = xmm1[0],zero,zero,zero,xmm1[0],zero,zero,zero,xmm1[0],zero,zero,zero,xmm1[0],zero,zero,zero +; AVX512-NEXT: vpsllvd %xmm1, %xmm0, %xmm0 +; AVX512-NEXT: retq ; -; AVX512BWVL-LABEL: splatvar_shift_v4i8: -; AVX512BWVL: # %bb.0: -; AVX512BWVL-NEXT: vpbroadcastb %xmm1, %xmm1 -; AVX512BWVL-NEXT: vpmovzxbw {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero,xmm0[8],zero,xmm0[9],zero,xmm0[10],zero,xmm0[11],zero,xmm0[12],zero,xmm0[13],zero,xmm0[14],zero,xmm0[15],zero -; AVX512BWVL-NEXT: vpmovzxbw {{.*#+}} ymm1 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero,xmm1[4],zero,xmm1[5],zero,xmm1[6],zero,xmm1[7],zero,xmm1[8],zero,xmm1[9],zero,xmm1[10],zero,xmm1[11],zero,xmm1[12],zero,xmm1[13],zero,xmm1[14],zero,xmm1[15],zero -; AVX512BWVL-NEXT: vpsllvw %ymm1, %ymm0, %ymm0 -; AVX512BWVL-NEXT: vpmovwb %ymm0, %xmm0 -; AVX512BWVL-NEXT: vzeroupper -; AVX512BWVL-NEXT: retq +; AVX512VL-LABEL: splatvar_shift_v4i8: +; AVX512VL: # %bb.0: +; AVX512VL-NEXT: vpshufb {{.*#+}} xmm1 = xmm1[0],zero,zero,zero,xmm1[0],zero,zero,zero,xmm1[0],zero,zero,zero,xmm1[0],zero,zero,zero +; AVX512VL-NEXT: vpsllvd %xmm1, %xmm0, %xmm0 +; AVX512VL-NEXT: retq ; ; X32-SSE-LABEL: splatvar_shift_v4i8: ; X32-SSE: # %bb.0: -; X32-SSE-NEXT: pslldq {{.*#+}} xmm1 = zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,xmm1[0] -; X32-SSE-NEXT: psrldq {{.*#+}} xmm1 = xmm1[15],zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero -; X32-SSE-NEXT: psllw %xmm1, %xmm0 -; X32-SSE-NEXT: pcmpeqd %xmm2, %xmm2 -; X32-SSE-NEXT: psllw %xmm1, %xmm2 -; X32-SSE-NEXT: punpcklbw {{.*#+}} xmm2 = xmm2[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7] -; X32-SSE-NEXT: pshuflw {{.*#+}} xmm1 = xmm2[0,0,2,3,4,5,6,7] ; X32-SSE-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,0,0,0] -; X32-SSE-NEXT: pand %xmm1, %xmm0 +; X32-SSE-NEXT: pand {{\.LCPI.*}}, %xmm1 +; X32-SSE-NEXT: pslld $23, %xmm1 +; X32-SSE-NEXT: paddd {{\.LCPI.*}}, %xmm1 +; X32-SSE-NEXT: cvttps2dq %xmm1, %xmm1 +; X32-SSE-NEXT: pshufd {{.*#+}} xmm2 = xmm0[1,1,3,3] +; X32-SSE-NEXT: pmuludq %xmm1, %xmm0 +; X32-SSE-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3] +; X32-SSE-NEXT: pshufd {{.*#+}} xmm1 = xmm1[1,1,3,3] +; X32-SSE-NEXT: pmuludq %xmm2, %xmm1 +; X32-SSE-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,2,2,3] +; X32-SSE-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1] ; X32-SSE-NEXT: retl %splat = shufflevector <4 x i8> %b, <4 x i8> undef, <4 x i32> zeroinitializer %shift = shl <4 x i8> %a, %splat @@ -1168,107 +1066,73 @@ define <4 x i8> @splatvar_shift_v4i8(<4 x i8> %a, <4 x i8> %b) nounwind { define <2 x i8> @splatvar_shift_v2i8(<2 x i8> %a, <2 x i8> %b) nounwind { ; SSE2-LABEL: splatvar_shift_v2i8: ; SSE2: # %bb.0: -; SSE2-NEXT: pslldq {{.*#+}} xmm1 = zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,xmm1[0] -; SSE2-NEXT: psrldq {{.*#+}} xmm1 = xmm1[15],zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero -; SSE2-NEXT: psllw %xmm1, %xmm0 -; SSE2-NEXT: pcmpeqd %xmm2, %xmm2 -; SSE2-NEXT: psllw %xmm1, %xmm2 -; SSE2-NEXT: punpcklbw {{.*#+}} xmm2 = xmm2[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7] -; SSE2-NEXT: pshuflw {{.*#+}} xmm1 = xmm2[0,0,2,3,4,5,6,7] -; SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,0,0,0] -; SSE2-NEXT: pand %xmm1, %xmm0 +; SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,1,0,1] +; SSE2-NEXT: pand {{.*}}(%rip), %xmm1 +; SSE2-NEXT: movdqa %xmm0, %xmm2 +; SSE2-NEXT: psllq %xmm1, %xmm2 +; SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm1[2,3,0,1] +; SSE2-NEXT: psllq %xmm1, %xmm0 +; SSE2-NEXT: movsd {{.*#+}} xmm0 = xmm2[0],xmm0[1] ; SSE2-NEXT: retq ; ; SSE41-LABEL: splatvar_shift_v2i8: ; SSE41: # %bb.0: -; SSE41-NEXT: pmovzxbq {{.*#+}} xmm1 = xmm1[0],zero,zero,zero,zero,zero,zero,zero,xmm1[1],zero,zero,zero,zero,zero,zero,zero -; SSE41-NEXT: psllw %xmm1, %xmm0 -; SSE41-NEXT: pcmpeqd %xmm2, %xmm2 -; SSE41-NEXT: psllw %xmm1, %xmm2 -; SSE41-NEXT: pxor %xmm1, %xmm1 -; SSE41-NEXT: pshufb %xmm1, %xmm2 -; SSE41-NEXT: pand %xmm2, %xmm0 +; SSE41-NEXT: pshufb {{.*#+}} xmm1 = xmm1[0],zero,zero,zero,zero,zero,zero,zero,xmm1[0],zero,zero,zero,zero,zero,zero,zero +; SSE41-NEXT: movdqa %xmm0, %xmm2 +; SSE41-NEXT: psllq %xmm1, %xmm2 +; SSE41-NEXT: pshufd {{.*#+}} xmm1 = xmm1[2,3,0,1] +; SSE41-NEXT: psllq %xmm1, %xmm0 +; SSE41-NEXT: pblendw {{.*#+}} xmm0 = xmm2[0,1,2,3],xmm0[4,5,6,7] ; SSE41-NEXT: retq ; ; AVX1-LABEL: splatvar_shift_v2i8: ; AVX1: # %bb.0: -; AVX1-NEXT: vpmovzxbq {{.*#+}} xmm1 = xmm1[0],zero,zero,zero,zero,zero,zero,zero,xmm1[1],zero,zero,zero,zero,zero,zero,zero -; AVX1-NEXT: vpsllw %xmm1, %xmm0, %xmm0 -; AVX1-NEXT: vpcmpeqd %xmm2, %xmm2, %xmm2 -; AVX1-NEXT: vpsllw %xmm1, %xmm2, %xmm1 -; AVX1-NEXT: vpxor %xmm2, %xmm2, %xmm2 -; AVX1-NEXT: vpshufb %xmm2, %xmm1, %xmm1 -; AVX1-NEXT: vpand %xmm1, %xmm0, %xmm0 +; AVX1-NEXT: vpshufb {{.*#+}} xmm1 = xmm1[0],zero,zero,zero,zero,zero,zero,zero,xmm1[0],zero,zero,zero,zero,zero,zero,zero +; AVX1-NEXT: vpsllq %xmm1, %xmm0, %xmm2 +; AVX1-NEXT: vpshufd {{.*#+}} xmm1 = xmm1[2,3,0,1] +; AVX1-NEXT: vpsllq %xmm1, %xmm0, %xmm0 +; AVX1-NEXT: vpblendw {{.*#+}} xmm0 = xmm2[0,1,2,3],xmm0[4,5,6,7] ; AVX1-NEXT: retq ; ; AVX2-LABEL: splatvar_shift_v2i8: ; AVX2: # %bb.0: -; AVX2-NEXT: vpmovzxbq {{.*#+}} xmm1 = xmm1[0],zero,zero,zero,zero,zero,zero,zero,xmm1[1],zero,zero,zero,zero,zero,zero,zero -; AVX2-NEXT: vpsllw %xmm1, %xmm0, %xmm0 -; AVX2-NEXT: vpcmpeqd %xmm2, %xmm2, %xmm2 -; AVX2-NEXT: vpsllw %xmm1, %xmm2, %xmm1 -; AVX2-NEXT: vpbroadcastb %xmm1, %xmm1 -; AVX2-NEXT: vpand %xmm1, %xmm0, %xmm0 +; AVX2-NEXT: vpshufb {{.*#+}} xmm1 = xmm1[0],zero,zero,zero,zero,zero,zero,zero,xmm1[0],zero,zero,zero,zero,zero,zero,zero +; AVX2-NEXT: vpsllvq %xmm1, %xmm0, %xmm0 ; AVX2-NEXT: retq ; -; XOP-LABEL: splatvar_shift_v2i8: -; XOP: # %bb.0: -; XOP-NEXT: insertq {{.*#+}} xmm1 = xmm1[0,0,2,3,4,5,6,7,u,u,u,u,u,u,u,u] -; XOP-NEXT: vpshlb %xmm1, %xmm0, %xmm0 -; XOP-NEXT: retq -; -; AVX512DQ-LABEL: splatvar_shift_v2i8: -; AVX512DQ: # %bb.0: -; AVX512DQ-NEXT: vpbroadcastb %xmm1, %xmm1 -; AVX512DQ-NEXT: vpmovzxbd {{.*#+}} zmm0 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero,xmm0[4],zero,zero,zero,xmm0[5],zero,zero,zero,xmm0[6],zero,zero,zero,xmm0[7],zero,zero,zero,xmm0[8],zero,zero,zero,xmm0[9],zero,zero,zero,xmm0[10],zero,zero,zero,xmm0[11],zero,zero,zero,xmm0[12],zero,zero,zero,xmm0[13],zero,zero,zero,xmm0[14],zero,zero,zero,xmm0[15],zero,zero,zero -; AVX512DQ-NEXT: vpmovzxbd {{.*#+}} zmm1 = xmm1[0],zero,zero,zero,xmm1[1],zero,zero,zero,xmm1[2],zero,zero,zero,xmm1[3],zero,zero,zero,xmm1[4],zero,zero,zero,xmm1[5],zero,zero,zero,xmm1[6],zero,zero,zero,xmm1[7],zero,zero,zero,xmm1[8],zero,zero,zero,xmm1[9],zero,zero,zero,xmm1[10],zero,zero,zero,xmm1[11],zero,zero,zero,xmm1[12],zero,zero,zero,xmm1[13],zero,zero,zero,xmm1[14],zero,zero,zero,xmm1[15],zero,zero,zero -; AVX512DQ-NEXT: vpsllvd %zmm1, %zmm0, %zmm0 -; AVX512DQ-NEXT: vpmovdb %zmm0, %xmm0 -; AVX512DQ-NEXT: vzeroupper -; AVX512DQ-NEXT: retq +; XOPAVX1-LABEL: splatvar_shift_v2i8: +; XOPAVX1: # %bb.0: +; XOPAVX1-NEXT: vpshufb {{.*#+}} xmm1 = xmm1[0],zero,zero,zero,zero,zero,zero,zero,xmm1[0],zero,zero,zero,zero,zero,zero,zero +; XOPAVX1-NEXT: vpshlq %xmm1, %xmm0, %xmm0 +; XOPAVX1-NEXT: retq ; -; AVX512BW-LABEL: splatvar_shift_v2i8: -; AVX512BW: # %bb.0: -; AVX512BW-NEXT: vpbroadcastb %xmm1, %xmm1 -; AVX512BW-NEXT: vpmovzxbw {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero,xmm0[8],zero,xmm0[9],zero,xmm0[10],zero,xmm0[11],zero,xmm0[12],zero,xmm0[13],zero,xmm0[14],zero,xmm0[15],zero -; AVX512BW-NEXT: vpmovzxbw {{.*#+}} ymm1 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero,xmm1[4],zero,xmm1[5],zero,xmm1[6],zero,xmm1[7],zero,xmm1[8],zero,xmm1[9],zero,xmm1[10],zero,xmm1[11],zero,xmm1[12],zero,xmm1[13],zero,xmm1[14],zero,xmm1[15],zero -; AVX512BW-NEXT: vpsllvw %zmm1, %zmm0, %zmm0 -; AVX512BW-NEXT: vpmovwb %zmm0, %ymm0 -; AVX512BW-NEXT: # kill: def $xmm0 killed $xmm0 killed $ymm0 -; AVX512BW-NEXT: vzeroupper -; AVX512BW-NEXT: retq +; XOPAVX2-LABEL: splatvar_shift_v2i8: +; XOPAVX2: # %bb.0: +; XOPAVX2-NEXT: vpshufb {{.*#+}} xmm1 = xmm1[0],zero,zero,zero,zero,zero,zero,zero,xmm1[0],zero,zero,zero,zero,zero,zero,zero +; XOPAVX2-NEXT: vpsllvq %xmm1, %xmm0, %xmm0 +; XOPAVX2-NEXT: retq ; -; AVX512DQVL-LABEL: splatvar_shift_v2i8: -; AVX512DQVL: # %bb.0: -; AVX512DQVL-NEXT: vpbroadcastb %xmm1, %xmm1 -; AVX512DQVL-NEXT: vpmovzxbd {{.*#+}} zmm0 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero,xmm0[4],zero,zero,zero,xmm0[5],zero,zero,zero,xmm0[6],zero,zero,zero,xmm0[7],zero,zero,zero,xmm0[8],zero,zero,zero,xmm0[9],zero,zero,zero,xmm0[10],zero,zero,zero,xmm0[11],zero,zero,zero,xmm0[12],zero,zero,zero,xmm0[13],zero,zero,zero,xmm0[14],zero,zero,zero,xmm0[15],zero,zero,zero -; AVX512DQVL-NEXT: vpmovzxbd {{.*#+}} zmm1 = xmm1[0],zero,zero,zero,xmm1[1],zero,zero,zero,xmm1[2],zero,zero,zero,xmm1[3],zero,zero,zero,xmm1[4],zero,zero,zero,xmm1[5],zero,zero,zero,xmm1[6],zero,zero,zero,xmm1[7],zero,zero,zero,xmm1[8],zero,zero,zero,xmm1[9],zero,zero,zero,xmm1[10],zero,zero,zero,xmm1[11],zero,zero,zero,xmm1[12],zero,zero,zero,xmm1[13],zero,zero,zero,xmm1[14],zero,zero,zero,xmm1[15],zero,zero,zero -; AVX512DQVL-NEXT: vpsllvd %zmm1, %zmm0, %zmm0 -; AVX512DQVL-NEXT: vpmovdb %zmm0, %xmm0 -; AVX512DQVL-NEXT: vzeroupper -; AVX512DQVL-NEXT: retq +; AVX512-LABEL: splatvar_shift_v2i8: +; AVX512: # %bb.0: +; AVX512-NEXT: vpshufb {{.*#+}} xmm1 = xmm1[0],zero,zero,zero,zero,zero,zero,zero,xmm1[0],zero,zero,zero,zero,zero,zero,zero +; AVX512-NEXT: vpsllvq %xmm1, %xmm0, %xmm0 +; AVX512-NEXT: retq ; -; AVX512BWVL-LABEL: splatvar_shift_v2i8: -; AVX512BWVL: # %bb.0: -; AVX512BWVL-NEXT: vpbroadcastb %xmm1, %xmm1 -; AVX512BWVL-NEXT: vpmovzxbw {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero,xmm0[8],zero,xmm0[9],zero,xmm0[10],zero,xmm0[11],zero,xmm0[12],zero,xmm0[13],zero,xmm0[14],zero,xmm0[15],zero -; AVX512BWVL-NEXT: vpmovzxbw {{.*#+}} ymm1 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero,xmm1[4],zero,xmm1[5],zero,xmm1[6],zero,xmm1[7],zero,xmm1[8],zero,xmm1[9],zero,xmm1[10],zero,xmm1[11],zero,xmm1[12],zero,xmm1[13],zero,xmm1[14],zero,xmm1[15],zero -; AVX512BWVL-NEXT: vpsllvw %ymm1, %ymm0, %ymm0 -; AVX512BWVL-NEXT: vpmovwb %ymm0, %xmm0 -; AVX512BWVL-NEXT: vzeroupper -; AVX512BWVL-NEXT: retq +; AVX512VL-LABEL: splatvar_shift_v2i8: +; AVX512VL: # %bb.0: +; AVX512VL-NEXT: vpshufb {{.*#+}} xmm1 = xmm1[0],zero,zero,zero,zero,zero,zero,zero,xmm1[0],zero,zero,zero,zero,zero,zero,zero +; AVX512VL-NEXT: vpsllvq %xmm1, %xmm0, %xmm0 +; AVX512VL-NEXT: retq ; ; X32-SSE-LABEL: splatvar_shift_v2i8: ; X32-SSE: # %bb.0: -; X32-SSE-NEXT: pslldq {{.*#+}} xmm1 = zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,xmm1[0] -; X32-SSE-NEXT: psrldq {{.*#+}} xmm1 = xmm1[15],zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero -; X32-SSE-NEXT: psllw %xmm1, %xmm0 -; X32-SSE-NEXT: pcmpeqd %xmm2, %xmm2 -; X32-SSE-NEXT: psllw %xmm1, %xmm2 -; X32-SSE-NEXT: punpcklbw {{.*#+}} xmm2 = xmm2[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7] -; X32-SSE-NEXT: pshuflw {{.*#+}} xmm1 = xmm2[0,0,2,3,4,5,6,7] -; X32-SSE-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,0,0,0] -; X32-SSE-NEXT: pand %xmm1, %xmm0 +; X32-SSE-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,1,0,1] +; X32-SSE-NEXT: pand {{\.LCPI.*}}, %xmm1 +; X32-SSE-NEXT: movdqa %xmm0, %xmm2 +; X32-SSE-NEXT: psllq %xmm1, %xmm2 +; X32-SSE-NEXT: pshufd {{.*#+}} xmm1 = xmm1[2,3,0,1] +; X32-SSE-NEXT: psllq %xmm1, %xmm0 +; X32-SSE-NEXT: movsd {{.*#+}} xmm0 = xmm2[0],xmm0[1] ; X32-SSE-NEXT: retl %splat = shufflevector <2 x i8> %b, <2 x i8> undef, <2 x i32> zeroinitializer %shift = shl <2 x i8> %a, %splat @@ -1283,109 +1147,120 @@ define <2 x i32> @constant_shift_v2i32(<2 x i32> %a) nounwind { ; SSE2-LABEL: constant_shift_v2i32: ; SSE2: # %bb.0: ; SSE2-NEXT: movdqa %xmm0, %xmm1 -; SSE2-NEXT: pslld $4, %xmm1 -; SSE2-NEXT: pslld $5, %xmm0 -; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[1,1,2,3] -; SSE2-NEXT: punpckldq {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1] -; SSE2-NEXT: movdqa %xmm1, %xmm0 +; SSE2-NEXT: psllq $4, %xmm1 +; SSE2-NEXT: psllq $5, %xmm0 +; SSE2-NEXT: movsd {{.*#+}} xmm0 = xmm1[0],xmm0[1] ; SSE2-NEXT: retq ; ; SSE41-LABEL: constant_shift_v2i32: ; SSE41: # %bb.0: ; SSE41-NEXT: movdqa %xmm0, %xmm1 -; SSE41-NEXT: pslld $5, %xmm1 -; SSE41-NEXT: pslld $4, %xmm0 -; SSE41-NEXT: pblendw {{.*#+}} xmm0 = xmm0[0,1],xmm1[2,3],xmm0[4,5,6,7] +; SSE41-NEXT: psllq $5, %xmm1 +; SSE41-NEXT: psllq $4, %xmm0 +; SSE41-NEXT: pblendw {{.*#+}} xmm0 = xmm0[0,1,2,3],xmm1[4,5,6,7] ; SSE41-NEXT: retq ; ; AVX1-LABEL: constant_shift_v2i32: ; AVX1: # %bb.0: -; AVX1-NEXT: vpslld $5, %xmm0, %xmm1 -; AVX1-NEXT: vpslld $4, %xmm0, %xmm0 -; AVX1-NEXT: vpblendw {{.*#+}} xmm0 = xmm0[0,1],xmm1[2,3],xmm0[4,5,6,7] +; AVX1-NEXT: vpsllq $5, %xmm0, %xmm1 +; AVX1-NEXT: vpsllq $4, %xmm0, %xmm0 +; AVX1-NEXT: vpblendw {{.*#+}} xmm0 = xmm0[0,1,2,3],xmm1[4,5,6,7] ; AVX1-NEXT: retq ; ; AVX2-LABEL: constant_shift_v2i32: ; AVX2: # %bb.0: -; AVX2-NEXT: vpsllvd {{.*}}(%rip), %xmm0, %xmm0 +; AVX2-NEXT: vpsllvq {{.*}}(%rip), %xmm0, %xmm0 ; AVX2-NEXT: retq ; ; XOPAVX1-LABEL: constant_shift_v2i32: ; XOPAVX1: # %bb.0: -; XOPAVX1-NEXT: vpshld {{.*}}(%rip), %xmm0, %xmm0 +; XOPAVX1-NEXT: vpshlq {{.*}}(%rip), %xmm0, %xmm0 ; XOPAVX1-NEXT: retq ; ; XOPAVX2-LABEL: constant_shift_v2i32: ; XOPAVX2: # %bb.0: -; XOPAVX2-NEXT: vpsllvd {{.*}}(%rip), %xmm0, %xmm0 +; XOPAVX2-NEXT: vpsllvq {{.*}}(%rip), %xmm0, %xmm0 ; XOPAVX2-NEXT: retq ; ; AVX512-LABEL: constant_shift_v2i32: ; AVX512: # %bb.0: -; AVX512-NEXT: vpsllvd {{.*}}(%rip), %xmm0, %xmm0 +; AVX512-NEXT: vpsllvq {{.*}}(%rip), %xmm0, %xmm0 ; AVX512-NEXT: retq ; ; AVX512VL-LABEL: constant_shift_v2i32: ; AVX512VL: # %bb.0: -; AVX512VL-NEXT: vpsllvd {{.*}}(%rip), %xmm0, %xmm0 +; AVX512VL-NEXT: vpsllvq {{.*}}(%rip), %xmm0, %xmm0 ; AVX512VL-NEXT: retq ; ; X32-SSE-LABEL: constant_shift_v2i32: ; X32-SSE: # %bb.0: ; X32-SSE-NEXT: movdqa %xmm0, %xmm1 -; X32-SSE-NEXT: pslld $4, %xmm1 -; X32-SSE-NEXT: pslld $5, %xmm0 -; X32-SSE-NEXT: pshufd {{.*#+}} xmm0 = xmm0[1,1,2,3] -; X32-SSE-NEXT: punpckldq {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1] -; X32-SSE-NEXT: movdqa %xmm1, %xmm0 +; X32-SSE-NEXT: psllq $4, %xmm1 +; X32-SSE-NEXT: psllq $5, %xmm0 +; X32-SSE-NEXT: movsd {{.*#+}} xmm0 = xmm1[0],xmm0[1] ; X32-SSE-NEXT: retl %shift = shl <2 x i32> %a, <i32 4, i32 5> ret <2 x i32> %shift } define <4 x i16> @constant_shift_v4i16(<4 x i16> %a) nounwind { -; SSE-LABEL: constant_shift_v4i16: -; SSE: # %bb.0: -; SSE-NEXT: pmullw {{.*}}(%rip), %xmm0 -; SSE-NEXT: retq +; SSE2-LABEL: constant_shift_v4i16: +; SSE2: # %bb.0: +; SSE2-NEXT: movdqa {{.*#+}} xmm1 = [1,2,4,8] +; 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 ; -; AVX-LABEL: constant_shift_v4i16: -; AVX: # %bb.0: -; AVX-NEXT: vpmullw {{.*}}(%rip), %xmm0, %xmm0 -; AVX-NEXT: retq +; SSE41-LABEL: constant_shift_v4i16: +; SSE41: # %bb.0: +; SSE41-NEXT: pmulld {{.*}}(%rip), %xmm0 +; SSE41-NEXT: retq ; -; XOP-LABEL: constant_shift_v4i16: -; XOP: # %bb.0: -; XOP-NEXT: vpshlw {{.*}}(%rip), %xmm0, %xmm0 -; XOP-NEXT: retq +; AVX1-LABEL: constant_shift_v4i16: +; AVX1: # %bb.0: +; AVX1-NEXT: vpmulld {{.*}}(%rip), %xmm0, %xmm0 +; AVX1-NEXT: retq ; -; AVX512DQ-LABEL: constant_shift_v4i16: -; AVX512DQ: # %bb.0: -; AVX512DQ-NEXT: vpmullw {{.*}}(%rip), %xmm0, %xmm0 -; AVX512DQ-NEXT: retq +; AVX2-LABEL: constant_shift_v4i16: +; AVX2: # %bb.0: +; AVX2-NEXT: vpsllvd {{.*}}(%rip), %xmm0, %xmm0 +; AVX2-NEXT: retq ; -; AVX512BW-LABEL: constant_shift_v4i16: -; AVX512BW: # %bb.0: -; AVX512BW-NEXT: # kill: def $xmm0 killed $xmm0 def $zmm0 -; AVX512BW-NEXT: vmovdqa {{.*#+}} xmm1 = <0,1,2,3,u,u,u,u> -; AVX512BW-NEXT: vpsllvw %zmm1, %zmm0, %zmm0 -; AVX512BW-NEXT: # kill: def $xmm0 killed $xmm0 killed $zmm0 -; AVX512BW-NEXT: vzeroupper -; AVX512BW-NEXT: retq +; XOPAVX1-LABEL: constant_shift_v4i16: +; XOPAVX1: # %bb.0: +; XOPAVX1-NEXT: vpshld {{.*}}(%rip), %xmm0, %xmm0 +; XOPAVX1-NEXT: retq ; -; AVX512DQVL-LABEL: constant_shift_v4i16: -; AVX512DQVL: # %bb.0: -; AVX512DQVL-NEXT: vpmullw {{.*}}(%rip), %xmm0, %xmm0 -; AVX512DQVL-NEXT: retq +; XOPAVX2-LABEL: constant_shift_v4i16: +; XOPAVX2: # %bb.0: +; XOPAVX2-NEXT: vpsllvd {{.*}}(%rip), %xmm0, %xmm0 +; XOPAVX2-NEXT: retq ; -; AVX512BWVL-LABEL: constant_shift_v4i16: -; AVX512BWVL: # %bb.0: -; AVX512BWVL-NEXT: vpsllvw {{.*}}(%rip), %xmm0, %xmm0 -; AVX512BWVL-NEXT: retq +; AVX512-LABEL: constant_shift_v4i16: +; AVX512: # %bb.0: +; AVX512-NEXT: vpsllvd {{.*}}(%rip), %xmm0, %xmm0 +; AVX512-NEXT: retq +; +; AVX512VL-LABEL: constant_shift_v4i16: +; AVX512VL: # %bb.0: +; AVX512VL-NEXT: vpsllvd {{.*}}(%rip), %xmm0, %xmm0 +; AVX512VL-NEXT: retq ; ; X32-SSE-LABEL: constant_shift_v4i16: ; X32-SSE: # %bb.0: -; X32-SSE-NEXT: pmullw {{\.LCPI.*}}, %xmm0 +; X32-SSE-NEXT: movdqa {{.*#+}} xmm1 = [1,2,4,8] +; X32-SSE-NEXT: pshufd {{.*#+}} xmm2 = xmm0[1,1,3,3] +; X32-SSE-NEXT: pmuludq %xmm1, %xmm0 +; X32-SSE-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3] +; X32-SSE-NEXT: pshufd {{.*#+}} xmm1 = xmm1[1,1,3,3] +; X32-SSE-NEXT: pmuludq %xmm2, %xmm1 +; X32-SSE-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,2,2,3] +; X32-SSE-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1] ; X32-SSE-NEXT: retl %shift = shl <4 x i16> %a, <i16 0, i16 1, i16 2, i16 3> ret <4 x i16> %shift @@ -1394,149 +1269,106 @@ define <4 x i16> @constant_shift_v4i16(<4 x i16> %a) nounwind { define <2 x i16> @constant_shift_v2i16(<2 x i16> %a) nounwind { ; SSE2-LABEL: constant_shift_v2i16: ; SSE2: # %bb.0: -; SSE2-NEXT: pmullw {{.*}}(%rip), %xmm0 +; SSE2-NEXT: movdqa %xmm0, %xmm1 +; SSE2-NEXT: psllq $2, %xmm1 +; SSE2-NEXT: psllq $3, %xmm0 +; SSE2-NEXT: movsd {{.*#+}} xmm0 = xmm1[0],xmm0[1] ; SSE2-NEXT: retq ; ; SSE41-LABEL: constant_shift_v2i16: ; SSE41: # %bb.0: ; SSE41-NEXT: movdqa %xmm0, %xmm1 -; SSE41-NEXT: psllw $3, %xmm1 -; SSE41-NEXT: psllw $2, %xmm0 -; SSE41-NEXT: pblendw {{.*#+}} xmm0 = xmm0[0],xmm1[1],xmm0[2,3,4,5,6,7] +; SSE41-NEXT: psllq $3, %xmm1 +; SSE41-NEXT: psllq $2, %xmm0 +; SSE41-NEXT: pblendw {{.*#+}} xmm0 = xmm0[0,1,2,3],xmm1[4,5,6,7] ; SSE41-NEXT: retq ; -; AVX-LABEL: constant_shift_v2i16: -; AVX: # %bb.0: -; AVX-NEXT: vpsllw $3, %xmm0, %xmm1 -; AVX-NEXT: vpsllw $2, %xmm0, %xmm0 -; AVX-NEXT: vpblendw {{.*#+}} xmm0 = xmm0[0],xmm1[1],xmm0[2,3,4,5,6,7] -; AVX-NEXT: retq +; AVX1-LABEL: constant_shift_v2i16: +; AVX1: # %bb.0: +; AVX1-NEXT: vpsllq $3, %xmm0, %xmm1 +; AVX1-NEXT: vpsllq $2, %xmm0, %xmm0 +; AVX1-NEXT: vpblendw {{.*#+}} xmm0 = xmm0[0,1,2,3],xmm1[4,5,6,7] +; AVX1-NEXT: retq ; -; XOP-LABEL: constant_shift_v2i16: -; XOP: # %bb.0: -; XOP-NEXT: vpshlw {{.*}}(%rip), %xmm0, %xmm0 -; XOP-NEXT: retq +; AVX2-LABEL: constant_shift_v2i16: +; AVX2: # %bb.0: +; AVX2-NEXT: vpsllvq {{.*}}(%rip), %xmm0, %xmm0 +; AVX2-NEXT: retq ; -; AVX512DQ-LABEL: constant_shift_v2i16: -; AVX512DQ: # %bb.0: -; AVX512DQ-NEXT: vpsllw $3, %xmm0, %xmm1 -; AVX512DQ-NEXT: vpsllw $2, %xmm0, %xmm0 -; AVX512DQ-NEXT: vpblendw {{.*#+}} xmm0 = xmm0[0],xmm1[1],xmm0[2,3,4,5,6,7] -; AVX512DQ-NEXT: retq +; XOPAVX1-LABEL: constant_shift_v2i16: +; XOPAVX1: # %bb.0: +; XOPAVX1-NEXT: vpshlq {{.*}}(%rip), %xmm0, %xmm0 +; XOPAVX1-NEXT: retq ; -; AVX512BW-LABEL: constant_shift_v2i16: -; AVX512BW: # %bb.0: -; AVX512BW-NEXT: # kill: def $xmm0 killed $xmm0 def $zmm0 -; AVX512BW-NEXT: vmovdqa {{.*#+}} xmm1 = <2,3,u,u,u,u,u,u> -; AVX512BW-NEXT: vpsllvw %zmm1, %zmm0, %zmm0 -; AVX512BW-NEXT: # kill: def $xmm0 killed $xmm0 killed $zmm0 -; AVX512BW-NEXT: vzeroupper -; AVX512BW-NEXT: retq +; XOPAVX2-LABEL: constant_shift_v2i16: +; XOPAVX2: # %bb.0: +; XOPAVX2-NEXT: vpsllvq {{.*}}(%rip), %xmm0, %xmm0 +; XOPAVX2-NEXT: retq ; -; AVX512DQVL-LABEL: constant_shift_v2i16: -; AVX512DQVL: # %bb.0: -; AVX512DQVL-NEXT: vpsllw $3, %xmm0, %xmm1 -; AVX512DQVL-NEXT: vpsllw $2, %xmm0, %xmm0 -; AVX512DQVL-NEXT: vpblendw {{.*#+}} xmm0 = xmm0[0],xmm1[1],xmm0[2,3,4,5,6,7] -; AVX512DQVL-NEXT: retq +; AVX512-LABEL: constant_shift_v2i16: +; AVX512: # %bb.0: +; AVX512-NEXT: vpsllvq {{.*}}(%rip), %xmm0, %xmm0 +; AVX512-NEXT: retq ; -; AVX512BWVL-LABEL: constant_shift_v2i16: -; AVX512BWVL: # %bb.0: -; AVX512BWVL-NEXT: vpsllvw {{.*}}(%rip), %xmm0, %xmm0 -; AVX512BWVL-NEXT: retq +; AVX512VL-LABEL: constant_shift_v2i16: +; AVX512VL: # %bb.0: +; AVX512VL-NEXT: vpsllvq {{.*}}(%rip), %xmm0, %xmm0 +; AVX512VL-NEXT: retq ; ; X32-SSE-LABEL: constant_shift_v2i16: ; X32-SSE: # %bb.0: -; X32-SSE-NEXT: pmullw {{\.LCPI.*}}, %xmm0 +; X32-SSE-NEXT: movdqa %xmm0, %xmm1 +; X32-SSE-NEXT: psllq $2, %xmm1 +; X32-SSE-NEXT: psllq $3, %xmm0 +; X32-SSE-NEXT: movsd {{.*#+}} xmm0 = xmm1[0],xmm0[1] ; X32-SSE-NEXT: retl %shift = shl <2 x i16> %a, <i16 2, i16 3> ret <2 x i16> %shift } define <8 x i8> @constant_shift_v8i8(<8 x i8> %a) nounwind { -; SSE2-LABEL: constant_shift_v8i8: -; SSE2: # %bb.0: -; SSE2-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7] -; SSE2-NEXT: pmullw {{.*}}(%rip), %xmm0 -; SSE2-NEXT: pand {{.*}}(%rip), %xmm0 -; SSE2-NEXT: pxor %xmm1, %xmm1 -; SSE2-NEXT: packuswb %xmm1, %xmm0 -; SSE2-NEXT: retq -; -; SSE41-LABEL: constant_shift_v8i8: -; SSE41: # %bb.0: -; 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: pmullw {{.*}}(%rip), %xmm0 -; SSE41-NEXT: pand {{.*}}(%rip), %xmm0 -; SSE41-NEXT: pxor %xmm1, %xmm1 -; SSE41-NEXT: packuswb %xmm1, %xmm0 -; SSE41-NEXT: retq -; -; AVX1-LABEL: constant_shift_v8i8: -; AVX1: # %bb.0: -; AVX1-NEXT: vpmovzxbw {{.*#+}} 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 -; AVX1-NEXT: vpmullw {{.*}}(%rip), %xmm0, %xmm0 -; AVX1-NEXT: vpand {{.*}}(%rip), %xmm0, %xmm0 -; AVX1-NEXT: vpxor %xmm1, %xmm1, %xmm1 -; AVX1-NEXT: vpackuswb %xmm1, %xmm0, %xmm0 -; AVX1-NEXT: retq +; SSE-LABEL: constant_shift_v8i8: +; SSE: # %bb.0: +; SSE-NEXT: pmullw {{.*}}(%rip), %xmm0 +; SSE-NEXT: retq ; -; AVX2-LABEL: constant_shift_v8i8: -; AVX2: # %bb.0: -; AVX2-NEXT: vpmovzxbw {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero,xmm0[8],zero,xmm0[9],zero,xmm0[10],zero,xmm0[11],zero,xmm0[12],zero,xmm0[13],zero,xmm0[14],zero,xmm0[15],zero -; AVX2-NEXT: vpmullw {{.*}}(%rip), %ymm0, %ymm0 -; AVX2-NEXT: vpand {{.*}}(%rip), %ymm0, %ymm0 -; AVX2-NEXT: vextracti128 $1, %ymm0, %xmm1 -; AVX2-NEXT: vpackuswb %xmm1, %xmm0, %xmm0 -; AVX2-NEXT: vzeroupper -; AVX2-NEXT: retq +; AVX-LABEL: constant_shift_v8i8: +; AVX: # %bb.0: +; AVX-NEXT: vpmullw {{.*}}(%rip), %xmm0, %xmm0 +; AVX-NEXT: retq ; ; XOP-LABEL: constant_shift_v8i8: ; XOP: # %bb.0: -; XOP-NEXT: vpshlb {{.*}}(%rip), %xmm0, %xmm0 +; XOP-NEXT: vpshlw {{.*}}(%rip), %xmm0, %xmm0 ; XOP-NEXT: retq ; ; AVX512DQ-LABEL: constant_shift_v8i8: ; AVX512DQ: # %bb.0: -; AVX512DQ-NEXT: vpmovzxbd {{.*#+}} zmm0 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero,xmm0[4],zero,zero,zero,xmm0[5],zero,zero,zero,xmm0[6],zero,zero,zero,xmm0[7],zero,zero,zero,xmm0[8],zero,zero,zero,xmm0[9],zero,zero,zero,xmm0[10],zero,zero,zero,xmm0[11],zero,zero,zero,xmm0[12],zero,zero,zero,xmm0[13],zero,zero,zero,xmm0[14],zero,zero,zero,xmm0[15],zero,zero,zero -; AVX512DQ-NEXT: vpsllvd {{.*}}(%rip), %zmm0, %zmm0 -; AVX512DQ-NEXT: vpmovdb %zmm0, %xmm0 -; AVX512DQ-NEXT: vzeroupper +; AVX512DQ-NEXT: vpmullw {{.*}}(%rip), %xmm0, %xmm0 ; AVX512DQ-NEXT: retq ; ; AVX512BW-LABEL: constant_shift_v8i8: ; AVX512BW: # %bb.0: -; AVX512BW-NEXT: vmovdqa {{.*#+}} ymm1 = [0,1,2,3,4,5,6,7,0,0,0,0,0,0,0,0] -; AVX512BW-NEXT: vpmovzxbw {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero,xmm0[8],zero,xmm0[9],zero,xmm0[10],zero,xmm0[11],zero,xmm0[12],zero,xmm0[13],zero,xmm0[14],zero,xmm0[15],zero +; AVX512BW-NEXT: # kill: def $xmm0 killed $xmm0 def $zmm0 +; AVX512BW-NEXT: vmovdqa {{.*#+}} xmm1 = [0,1,2,3,4,5,6,7] ; AVX512BW-NEXT: vpsllvw %zmm1, %zmm0, %zmm0 -; AVX512BW-NEXT: vpmovwb %zmm0, %ymm0 -; AVX512BW-NEXT: # kill: def $xmm0 killed $xmm0 killed $ymm0 +; AVX512BW-NEXT: # kill: def $xmm0 killed $xmm0 killed $zmm0 ; AVX512BW-NEXT: vzeroupper ; AVX512BW-NEXT: retq ; ; AVX512DQVL-LABEL: constant_shift_v8i8: ; AVX512DQVL: # %bb.0: -; AVX512DQVL-NEXT: vpmovzxbd {{.*#+}} zmm0 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero,xmm0[4],zero,zero,zero,xmm0[5],zero,zero,zero,xmm0[6],zero,zero,zero,xmm0[7],zero,zero,zero,xmm0[8],zero,zero,zero,xmm0[9],zero,zero,zero,xmm0[10],zero,zero,zero,xmm0[11],zero,zero,zero,xmm0[12],zero,zero,zero,xmm0[13],zero,zero,zero,xmm0[14],zero,zero,zero,xmm0[15],zero,zero,zero -; AVX512DQVL-NEXT: vpsllvd {{.*}}(%rip), %zmm0, %zmm0 -; AVX512DQVL-NEXT: vpmovdb %zmm0, %xmm0 -; AVX512DQVL-NEXT: vzeroupper +; AVX512DQVL-NEXT: vpmullw {{.*}}(%rip), %xmm0, %xmm0 ; AVX512DQVL-NEXT: retq ; ; AVX512BWVL-LABEL: constant_shift_v8i8: ; AVX512BWVL: # %bb.0: -; AVX512BWVL-NEXT: vpmovzxbw {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero,xmm0[8],zero,xmm0[9],zero,xmm0[10],zero,xmm0[11],zero,xmm0[12],zero,xmm0[13],zero,xmm0[14],zero,xmm0[15],zero -; AVX512BWVL-NEXT: vpsllvw {{.*}}(%rip), %ymm0, %ymm0 -; AVX512BWVL-NEXT: vpmovwb %ymm0, %xmm0 -; AVX512BWVL-NEXT: vzeroupper +; AVX512BWVL-NEXT: vpsllvw {{.*}}(%rip), %xmm0, %xmm0 ; AVX512BWVL-NEXT: retq ; ; X32-SSE-LABEL: constant_shift_v8i8: ; X32-SSE: # %bb.0: -; X32-SSE-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7] ; X32-SSE-NEXT: pmullw {{\.LCPI.*}}, %xmm0 -; X32-SSE-NEXT: pand {{\.LCPI.*}}, %xmm0 -; X32-SSE-NEXT: pxor %xmm1, %xmm1 -; X32-SSE-NEXT: packuswb %xmm1, %xmm0 ; X32-SSE-NEXT: retl %shift = shl <8 x i8> %a, <i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7> ret <8 x i8> %shift @@ -1545,87 +1377,61 @@ define <8 x i8> @constant_shift_v8i8(<8 x i8> %a) nounwind { define <4 x i8> @constant_shift_v4i8(<4 x i8> %a) nounwind { ; SSE2-LABEL: constant_shift_v4i8: ; SSE2: # %bb.0: -; SSE2-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7] -; SSE2-NEXT: pmullw {{.*}}(%rip), %xmm0 -; SSE2-NEXT: pand {{.*}}(%rip), %xmm0 -; SSE2-NEXT: pxor %xmm1, %xmm1 -; SSE2-NEXT: packuswb %xmm1, %xmm0 +; SSE2-NEXT: movdqa {{.*#+}} xmm1 = [1,2,4,8] +; 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: constant_shift_v4i8: ; SSE41: # %bb.0: -; 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: pmullw {{.*}}(%rip), %xmm0 -; SSE41-NEXT: pand {{.*}}(%rip), %xmm0 -; SSE41-NEXT: pxor %xmm1, %xmm1 -; SSE41-NEXT: packuswb %xmm1, %xmm0 +; SSE41-NEXT: pmulld {{.*}}(%rip), %xmm0 ; SSE41-NEXT: retq ; ; AVX1-LABEL: constant_shift_v4i8: ; AVX1: # %bb.0: -; AVX1-NEXT: vpmovzxbw {{.*#+}} 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 -; AVX1-NEXT: vpmullw {{.*}}(%rip), %xmm0, %xmm0 -; AVX1-NEXT: vpand {{.*}}(%rip), %xmm0, %xmm0 -; AVX1-NEXT: vpxor %xmm1, %xmm1, %xmm1 -; AVX1-NEXT: vpackuswb %xmm1, %xmm0, %xmm0 +; AVX1-NEXT: vpmulld {{.*}}(%rip), %xmm0, %xmm0 ; AVX1-NEXT: retq ; ; AVX2-LABEL: constant_shift_v4i8: ; AVX2: # %bb.0: -; AVX2-NEXT: vpmovzxbw {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero,xmm0[8],zero,xmm0[9],zero,xmm0[10],zero,xmm0[11],zero,xmm0[12],zero,xmm0[13],zero,xmm0[14],zero,xmm0[15],zero -; AVX2-NEXT: vpmullw {{.*}}(%rip), %ymm0, %ymm0 -; AVX2-NEXT: vpand {{.*}}(%rip), %ymm0, %ymm0 -; AVX2-NEXT: vextracti128 $1, %ymm0, %xmm1 -; AVX2-NEXT: vpackuswb %xmm1, %xmm0, %xmm0 -; AVX2-NEXT: vzeroupper +; AVX2-NEXT: vpsllvd {{.*}}(%rip), %xmm0, %xmm0 ; AVX2-NEXT: retq ; -; XOP-LABEL: constant_shift_v4i8: -; XOP: # %bb.0: -; XOP-NEXT: vpshlb {{.*}}(%rip), %xmm0, %xmm0 -; XOP-NEXT: retq -; -; AVX512DQ-LABEL: constant_shift_v4i8: -; AVX512DQ: # %bb.0: -; AVX512DQ-NEXT: vpmovzxbd {{.*#+}} zmm0 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero,xmm0[4],zero,zero,zero,xmm0[5],zero,zero,zero,xmm0[6],zero,zero,zero,xmm0[7],zero,zero,zero,xmm0[8],zero,zero,zero,xmm0[9],zero,zero,zero,xmm0[10],zero,zero,zero,xmm0[11],zero,zero,zero,xmm0[12],zero,zero,zero,xmm0[13],zero,zero,zero,xmm0[14],zero,zero,zero,xmm0[15],zero,zero,zero -; AVX512DQ-NEXT: vpsllvd {{.*}}(%rip), %zmm0, %zmm0 -; AVX512DQ-NEXT: vpmovdb %zmm0, %xmm0 -; AVX512DQ-NEXT: vzeroupper -; AVX512DQ-NEXT: retq +; XOPAVX1-LABEL: constant_shift_v4i8: +; XOPAVX1: # %bb.0: +; XOPAVX1-NEXT: vpshld {{.*}}(%rip), %xmm0, %xmm0 +; XOPAVX1-NEXT: retq ; -; AVX512BW-LABEL: constant_shift_v4i8: -; AVX512BW: # %bb.0: -; AVX512BW-NEXT: vmovdqa {{.*#+}} ymm1 = [0,1,2,3,0,0,0,0,0,0,0,0,0,0,0,0] -; AVX512BW-NEXT: vpmovzxbw {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero,xmm0[8],zero,xmm0[9],zero,xmm0[10],zero,xmm0[11],zero,xmm0[12],zero,xmm0[13],zero,xmm0[14],zero,xmm0[15],zero -; AVX512BW-NEXT: vpsllvw %zmm1, %zmm0, %zmm0 -; AVX512BW-NEXT: vpmovwb %zmm0, %ymm0 -; AVX512BW-NEXT: # kill: def $xmm0 killed $xmm0 killed $ymm0 -; AVX512BW-NEXT: vzeroupper -; AVX512BW-NEXT: retq +; XOPAVX2-LABEL: constant_shift_v4i8: +; XOPAVX2: # %bb.0: +; XOPAVX2-NEXT: vpsllvd {{.*}}(%rip), %xmm0, %xmm0 +; XOPAVX2-NEXT: retq ; -; AVX512DQVL-LABEL: constant_shift_v4i8: -; AVX512DQVL: # %bb.0: -; AVX512DQVL-NEXT: vpmovzxbd {{.*#+}} zmm0 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero,xmm0[4],zero,zero,zero,xmm0[5],zero,zero,zero,xmm0[6],zero,zero,zero,xmm0[7],zero,zero,zero,xmm0[8],zero,zero,zero,xmm0[9],zero,zero,zero,xmm0[10],zero,zero,zero,xmm0[11],zero,zero,zero,xmm0[12],zero,zero,zero,xmm0[13],zero,zero,zero,xmm0[14],zero,zero,zero,xmm0[15],zero,zero,zero -; AVX512DQVL-NEXT: vpsllvd {{.*}}(%rip), %zmm0, %zmm0 -; AVX512DQVL-NEXT: vpmovdb %zmm0, %xmm0 -; AVX512DQVL-NEXT: vzeroupper -; AVX512DQVL-NEXT: retq +; AVX512-LABEL: constant_shift_v4i8: +; AVX512: # %bb.0: +; AVX512-NEXT: vpsllvd {{.*}}(%rip), %xmm0, %xmm0 +; AVX512-NEXT: retq ; -; AVX512BWVL-LABEL: constant_shift_v4i8: -; AVX512BWVL: # %bb.0: -; AVX512BWVL-NEXT: vpmovzxbw {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero,xmm0[8],zero,xmm0[9],zero,xmm0[10],zero,xmm0[11],zero,xmm0[12],zero,xmm0[13],zero,xmm0[14],zero,xmm0[15],zero -; AVX512BWVL-NEXT: vpsllvw {{.*}}(%rip), %ymm0, %ymm0 -; AVX512BWVL-NEXT: vpmovwb %ymm0, %xmm0 -; AVX512BWVL-NEXT: vzeroupper -; AVX512BWVL-NEXT: retq +; AVX512VL-LABEL: constant_shift_v4i8: +; AVX512VL: # %bb.0: +; AVX512VL-NEXT: vpsllvd {{.*}}(%rip), %xmm0, %xmm0 +; AVX512VL-NEXT: retq ; ; X32-SSE-LABEL: constant_shift_v4i8: ; X32-SSE: # %bb.0: -; X32-SSE-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7] -; X32-SSE-NEXT: pmullw {{\.LCPI.*}}, %xmm0 -; X32-SSE-NEXT: pand {{\.LCPI.*}}, %xmm0 -; X32-SSE-NEXT: pxor %xmm1, %xmm1 -; X32-SSE-NEXT: packuswb %xmm1, %xmm0 +; X32-SSE-NEXT: movdqa {{.*#+}} xmm1 = [1,2,4,8] +; X32-SSE-NEXT: pshufd {{.*#+}} xmm2 = xmm0[1,1,3,3] +; X32-SSE-NEXT: pmuludq %xmm1, %xmm0 +; X32-SSE-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3] +; X32-SSE-NEXT: pshufd {{.*#+}} xmm1 = xmm1[1,1,3,3] +; X32-SSE-NEXT: pmuludq %xmm2, %xmm1 +; X32-SSE-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,2,2,3] +; X32-SSE-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1] ; X32-SSE-NEXT: retl %shift = shl <4 x i8> %a, <i8 0, i8 1, i8 2, i8 3> ret <4 x i8> %shift @@ -1634,87 +1440,58 @@ define <4 x i8> @constant_shift_v4i8(<4 x i8> %a) nounwind { define <2 x i8> @constant_shift_v2i8(<2 x i8> %a) nounwind { ; SSE2-LABEL: constant_shift_v2i8: ; SSE2: # %bb.0: -; SSE2-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7] -; SSE2-NEXT: pmullw {{.*}}(%rip), %xmm0 -; SSE2-NEXT: pand {{.*}}(%rip), %xmm0 -; SSE2-NEXT: pxor %xmm1, %xmm1 -; SSE2-NEXT: packuswb %xmm1, %xmm0 +; SSE2-NEXT: movdqa %xmm0, %xmm1 +; SSE2-NEXT: psllq $2, %xmm1 +; SSE2-NEXT: psllq $3, %xmm0 +; SSE2-NEXT: movsd {{.*#+}} xmm0 = xmm1[0],xmm0[1] ; SSE2-NEXT: retq ; ; SSE41-LABEL: constant_shift_v2i8: ; SSE41: # %bb.0: -; 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: pmullw {{.*}}(%rip), %xmm0 -; SSE41-NEXT: pand {{.*}}(%rip), %xmm0 -; SSE41-NEXT: pxor %xmm1, %xmm1 -; SSE41-NEXT: packuswb %xmm1, %xmm0 +; SSE41-NEXT: movdqa %xmm0, %xmm1 +; SSE41-NEXT: psllq $3, %xmm1 +; SSE41-NEXT: psllq $2, %xmm0 +; SSE41-NEXT: pblendw {{.*#+}} xmm0 = xmm0[0,1,2,3],xmm1[4,5,6,7] ; SSE41-NEXT: retq ; ; AVX1-LABEL: constant_shift_v2i8: ; AVX1: # %bb.0: -; AVX1-NEXT: vpmovzxbw {{.*#+}} 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 -; AVX1-NEXT: vpmullw {{.*}}(%rip), %xmm0, %xmm0 -; AVX1-NEXT: vpand {{.*}}(%rip), %xmm0, %xmm0 -; AVX1-NEXT: vpxor %xmm1, %xmm1, %xmm1 -; AVX1-NEXT: vpackuswb %xmm1, %xmm0, %xmm0 +; AVX1-NEXT: vpsllq $3, %xmm0, %xmm1 +; AVX1-NEXT: vpsllq $2, %xmm0, %xmm0 +; AVX1-NEXT: vpblendw {{.*#+}} xmm0 = xmm0[0,1,2,3],xmm1[4,5,6,7] ; AVX1-NEXT: retq ; ; AVX2-LABEL: constant_shift_v2i8: ; AVX2: # %bb.0: -; AVX2-NEXT: vpmovzxbw {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero,xmm0[8],zero,xmm0[9],zero,xmm0[10],zero,xmm0[11],zero,xmm0[12],zero,xmm0[13],zero,xmm0[14],zero,xmm0[15],zero -; AVX2-NEXT: vpmullw {{.*}}(%rip), %ymm0, %ymm0 -; AVX2-NEXT: vpand {{.*}}(%rip), %ymm0, %ymm0 -; AVX2-NEXT: vextracti128 $1, %ymm0, %xmm1 -; AVX2-NEXT: vpackuswb %xmm1, %xmm0, %xmm0 -; AVX2-NEXT: vzeroupper +; AVX2-NEXT: vpsllvq {{.*}}(%rip), %xmm0, %xmm0 ; AVX2-NEXT: retq ; -; XOP-LABEL: constant_shift_v2i8: -; XOP: # %bb.0: -; XOP-NEXT: vpshlb {{.*}}(%rip), %xmm0, %xmm0 -; XOP-NEXT: retq -; -; AVX512DQ-LABEL: constant_shift_v2i8: -; AVX512DQ: # %bb.0: -; AVX512DQ-NEXT: vpmovzxbd {{.*#+}} zmm0 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero,xmm0[4],zero,zero,zero,xmm0[5],zero,zero,zero,xmm0[6],zero,zero,zero,xmm0[7],zero,zero,zero,xmm0[8],zero,zero,zero,xmm0[9],zero,zero,zero,xmm0[10],zero,zero,zero,xmm0[11],zero,zero,zero,xmm0[12],zero,zero,zero,xmm0[13],zero,zero,zero,xmm0[14],zero,zero,zero,xmm0[15],zero,zero,zero -; AVX512DQ-NEXT: vpsllvd {{.*}}(%rip), %zmm0, %zmm0 -; AVX512DQ-NEXT: vpmovdb %zmm0, %xmm0 -; AVX512DQ-NEXT: vzeroupper -; AVX512DQ-NEXT: retq +; XOPAVX1-LABEL: constant_shift_v2i8: +; XOPAVX1: # %bb.0: +; XOPAVX1-NEXT: vpshlq {{.*}}(%rip), %xmm0, %xmm0 +; XOPAVX1-NEXT: retq ; -; AVX512BW-LABEL: constant_shift_v2i8: -; AVX512BW: # %bb.0: -; AVX512BW-NEXT: vmovdqa {{.*#+}} ymm1 = [2,3,0,0,0,0,0,0,0,0,0,0,0,0,0,0] -; AVX512BW-NEXT: vpmovzxbw {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero,xmm0[8],zero,xmm0[9],zero,xmm0[10],zero,xmm0[11],zero,xmm0[12],zero,xmm0[13],zero,xmm0[14],zero,xmm0[15],zero -; AVX512BW-NEXT: vpsllvw %zmm1, %zmm0, %zmm0 -; AVX512BW-NEXT: vpmovwb %zmm0, %ymm0 -; AVX512BW-NEXT: # kill: def $xmm0 killed $xmm0 killed $ymm0 -; AVX512BW-NEXT: vzeroupper -; AVX512BW-NEXT: retq +; XOPAVX2-LABEL: constant_shift_v2i8: +; XOPAVX2: # %bb.0: +; XOPAVX2-NEXT: vpsllvq {{.*}}(%rip), %xmm0, %xmm0 +; XOPAVX2-NEXT: retq ; -; AVX512DQVL-LABEL: constant_shift_v2i8: -; AVX512DQVL: # %bb.0: -; AVX512DQVL-NEXT: vpmovzxbd {{.*#+}} zmm0 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero,xmm0[4],zero,zero,zero,xmm0[5],zero,zero,zero,xmm0[6],zero,zero,zero,xmm0[7],zero,zero,zero,xmm0[8],zero,zero,zero,xmm0[9],zero,zero,zero,xmm0[10],zero,zero,zero,xmm0[11],zero,zero,zero,xmm0[12],zero,zero,zero,xmm0[13],zero,zero,zero,xmm0[14],zero,zero,zero,xmm0[15],zero,zero,zero -; AVX512DQVL-NEXT: vpsllvd {{.*}}(%rip), %zmm0, %zmm0 -; AVX512DQVL-NEXT: vpmovdb %zmm0, %xmm0 -; AVX512DQVL-NEXT: vzeroupper -; AVX512DQVL-NEXT: retq +; AVX512-LABEL: constant_shift_v2i8: +; AVX512: # %bb.0: +; AVX512-NEXT: vpsllvq {{.*}}(%rip), %xmm0, %xmm0 +; AVX512-NEXT: retq ; -; AVX512BWVL-LABEL: constant_shift_v2i8: -; AVX512BWVL: # %bb.0: -; AVX512BWVL-NEXT: vpmovzxbw {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero,xmm0[8],zero,xmm0[9],zero,xmm0[10],zero,xmm0[11],zero,xmm0[12],zero,xmm0[13],zero,xmm0[14],zero,xmm0[15],zero -; AVX512BWVL-NEXT: vpsllvw {{.*}}(%rip), %ymm0, %ymm0 -; AVX512BWVL-NEXT: vpmovwb %ymm0, %xmm0 -; AVX512BWVL-NEXT: vzeroupper -; AVX512BWVL-NEXT: retq +; AVX512VL-LABEL: constant_shift_v2i8: +; AVX512VL: # %bb.0: +; AVX512VL-NEXT: vpsllvq {{.*}}(%rip), %xmm0, %xmm0 +; AVX512VL-NEXT: retq ; ; X32-SSE-LABEL: constant_shift_v2i8: ; X32-SSE: # %bb.0: -; X32-SSE-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7] -; X32-SSE-NEXT: pmullw {{\.LCPI.*}}, %xmm0 -; X32-SSE-NEXT: pand {{\.LCPI.*}}, %xmm0 -; X32-SSE-NEXT: pxor %xmm1, %xmm1 -; X32-SSE-NEXT: packuswb %xmm1, %xmm0 +; X32-SSE-NEXT: movdqa %xmm0, %xmm1 +; X32-SSE-NEXT: psllq $2, %xmm1 +; X32-SSE-NEXT: psllq $3, %xmm0 +; X32-SSE-NEXT: movsd {{.*#+}} xmm0 = xmm1[0],xmm0[1] ; X32-SSE-NEXT: retl %shift = shl <2 x i8> %a, <i8 2, i8 3> ret <2 x i8> %shift @@ -1727,32 +1504,32 @@ define <2 x i8> @constant_shift_v2i8(<2 x i8> %a) nounwind { define <2 x i32> @splatconstant_shift_v2i32(<2 x i32> %a) nounwind { ; SSE-LABEL: splatconstant_shift_v2i32: ; SSE: # %bb.0: -; SSE-NEXT: pslld $5, %xmm0 +; SSE-NEXT: psllq $5, %xmm0 ; SSE-NEXT: retq ; ; AVX-LABEL: splatconstant_shift_v2i32: ; AVX: # %bb.0: -; AVX-NEXT: vpslld $5, %xmm0, %xmm0 +; AVX-NEXT: vpsllq $5, %xmm0, %xmm0 ; AVX-NEXT: retq ; ; XOP-LABEL: splatconstant_shift_v2i32: ; XOP: # %bb.0: -; XOP-NEXT: vpslld $5, %xmm0, %xmm0 +; XOP-NEXT: vpsllq $5, %xmm0, %xmm0 ; XOP-NEXT: retq ; ; AVX512-LABEL: splatconstant_shift_v2i32: ; AVX512: # %bb.0: -; AVX512-NEXT: vpslld $5, %xmm0, %xmm0 +; AVX512-NEXT: vpsllq $5, %xmm0, %xmm0 ; AVX512-NEXT: retq ; ; AVX512VL-LABEL: splatconstant_shift_v2i32: ; AVX512VL: # %bb.0: -; AVX512VL-NEXT: vpslld $5, %xmm0, %xmm0 +; AVX512VL-NEXT: vpsllq $5, %xmm0, %xmm0 ; AVX512VL-NEXT: retq ; ; X32-SSE-LABEL: splatconstant_shift_v2i32: ; X32-SSE: # %bb.0: -; X32-SSE-NEXT: pslld $5, %xmm0 +; X32-SSE-NEXT: psllq $5, %xmm0 ; X32-SSE-NEXT: retl %shift = shl <2 x i32> %a, <i32 5, i32 5> ret <2 x i32> %shift @@ -1761,32 +1538,32 @@ define <2 x i32> @splatconstant_shift_v2i32(<2 x i32> %a) nounwind { define <4 x i16> @splatconstant_shift_v4i16(<4 x i16> %a) nounwind { ; SSE-LABEL: splatconstant_shift_v4i16: ; SSE: # %bb.0: -; SSE-NEXT: psllw $3, %xmm0 +; SSE-NEXT: pslld $3, %xmm0 ; SSE-NEXT: retq ; ; AVX-LABEL: splatconstant_shift_v4i16: ; AVX: # %bb.0: -; AVX-NEXT: vpsllw $3, %xmm0, %xmm0 +; AVX-NEXT: vpslld $3, %xmm0, %xmm0 ; AVX-NEXT: retq ; ; XOP-LABEL: splatconstant_shift_v4i16: ; XOP: # %bb.0: -; XOP-NEXT: vpsllw $3, %xmm0, %xmm0 +; XOP-NEXT: vpslld $3, %xmm0, %xmm0 ; XOP-NEXT: retq ; ; AVX512-LABEL: splatconstant_shift_v4i16: ; AVX512: # %bb.0: -; AVX512-NEXT: vpsllw $3, %xmm0, %xmm0 +; AVX512-NEXT: vpslld $3, %xmm0, %xmm0 ; AVX512-NEXT: retq ; ; AVX512VL-LABEL: splatconstant_shift_v4i16: ; AVX512VL: # %bb.0: -; AVX512VL-NEXT: vpsllw $3, %xmm0, %xmm0 +; AVX512VL-NEXT: vpslld $3, %xmm0, %xmm0 ; AVX512VL-NEXT: retq ; ; X32-SSE-LABEL: splatconstant_shift_v4i16: ; X32-SSE: # %bb.0: -; X32-SSE-NEXT: psllw $3, %xmm0 +; X32-SSE-NEXT: pslld $3, %xmm0 ; X32-SSE-NEXT: retl %shift = shl <4 x i16> %a, <i16 3, i16 3, i16 3, i16 3> ret <4 x i16> %shift @@ -1795,32 +1572,32 @@ define <4 x i16> @splatconstant_shift_v4i16(<4 x i16> %a) nounwind { define <2 x i16> @splatconstant_shift_v2i16(<2 x i16> %a) nounwind { ; SSE-LABEL: splatconstant_shift_v2i16: ; SSE: # %bb.0: -; SSE-NEXT: psllw $3, %xmm0 +; SSE-NEXT: psllq $3, %xmm0 ; SSE-NEXT: retq ; ; AVX-LABEL: splatconstant_shift_v2i16: ; AVX: # %bb.0: -; AVX-NEXT: vpsllw $3, %xmm0, %xmm0 +; AVX-NEXT: vpsllq $3, %xmm0, %xmm0 ; AVX-NEXT: retq ; ; XOP-LABEL: splatconstant_shift_v2i16: ; XOP: # %bb.0: -; XOP-NEXT: vpsllw $3, %xmm0, %xmm0 +; XOP-NEXT: vpsllq $3, %xmm0, %xmm0 ; XOP-NEXT: retq ; ; AVX512-LABEL: splatconstant_shift_v2i16: ; AVX512: # %bb.0: -; AVX512-NEXT: vpsllw $3, %xmm0, %xmm0 +; AVX512-NEXT: vpsllq $3, %xmm0, %xmm0 ; AVX512-NEXT: retq ; ; AVX512VL-LABEL: splatconstant_shift_v2i16: ; AVX512VL: # %bb.0: -; AVX512VL-NEXT: vpsllw $3, %xmm0, %xmm0 +; AVX512VL-NEXT: vpsllq $3, %xmm0, %xmm0 ; AVX512VL-NEXT: retq ; ; X32-SSE-LABEL: splatconstant_shift_v2i16: ; X32-SSE: # %bb.0: -; X32-SSE-NEXT: psllw $3, %xmm0 +; X32-SSE-NEXT: psllq $3, %xmm0 ; X32-SSE-NEXT: retl %shift = shl <2 x i16> %a, <i16 3, i16 3> ret <2 x i16> %shift @@ -1830,36 +1607,31 @@ define <8 x i8> @splatconstant_shift_v8i8(<8 x i8> %a) nounwind { ; SSE-LABEL: splatconstant_shift_v8i8: ; SSE: # %bb.0: ; SSE-NEXT: psllw $3, %xmm0 -; SSE-NEXT: pand {{.*}}(%rip), %xmm0 ; SSE-NEXT: retq ; ; AVX-LABEL: splatconstant_shift_v8i8: ; AVX: # %bb.0: ; AVX-NEXT: vpsllw $3, %xmm0, %xmm0 -; AVX-NEXT: vpand {{.*}}(%rip), %xmm0, %xmm0 ; AVX-NEXT: retq ; ; XOP-LABEL: splatconstant_shift_v8i8: ; XOP: # %bb.0: -; XOP-NEXT: vpshlb {{.*}}(%rip), %xmm0, %xmm0 +; XOP-NEXT: vpsllw $3, %xmm0, %xmm0 ; XOP-NEXT: retq ; ; AVX512-LABEL: splatconstant_shift_v8i8: ; AVX512: # %bb.0: ; AVX512-NEXT: vpsllw $3, %xmm0, %xmm0 -; AVX512-NEXT: vpand {{.*}}(%rip), %xmm0, %xmm0 ; AVX512-NEXT: retq ; ; AVX512VL-LABEL: splatconstant_shift_v8i8: ; AVX512VL: # %bb.0: ; AVX512VL-NEXT: vpsllw $3, %xmm0, %xmm0 -; AVX512VL-NEXT: vpand {{.*}}(%rip), %xmm0, %xmm0 ; AVX512VL-NEXT: retq ; ; X32-SSE-LABEL: splatconstant_shift_v8i8: ; X32-SSE: # %bb.0: ; X32-SSE-NEXT: psllw $3, %xmm0 -; X32-SSE-NEXT: pand {{\.LCPI.*}}, %xmm0 ; X32-SSE-NEXT: retl %shift = shl <8 x i8> %a, <i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3> ret <8 x i8> %shift @@ -1868,37 +1640,32 @@ define <8 x i8> @splatconstant_shift_v8i8(<8 x i8> %a) nounwind { define <4 x i8> @splatconstant_shift_v4i8(<4 x i8> %a) nounwind { ; SSE-LABEL: splatconstant_shift_v4i8: ; SSE: # %bb.0: -; SSE-NEXT: psllw $3, %xmm0 -; SSE-NEXT: pand {{.*}}(%rip), %xmm0 +; SSE-NEXT: pslld $3, %xmm0 ; SSE-NEXT: retq ; ; AVX-LABEL: splatconstant_shift_v4i8: ; AVX: # %bb.0: -; AVX-NEXT: vpsllw $3, %xmm0, %xmm0 -; AVX-NEXT: vpand {{.*}}(%rip), %xmm0, %xmm0 +; AVX-NEXT: vpslld $3, %xmm0, %xmm0 ; AVX-NEXT: retq ; ; XOP-LABEL: splatconstant_shift_v4i8: ; XOP: # %bb.0: -; XOP-NEXT: vpshlb {{.*}}(%rip), %xmm0, %xmm0 +; XOP-NEXT: vpslld $3, %xmm0, %xmm0 ; XOP-NEXT: retq ; ; AVX512-LABEL: splatconstant_shift_v4i8: ; AVX512: # %bb.0: -; AVX512-NEXT: vpsllw $3, %xmm0, %xmm0 -; AVX512-NEXT: vpand {{.*}}(%rip), %xmm0, %xmm0 +; AVX512-NEXT: vpslld $3, %xmm0, %xmm0 ; AVX512-NEXT: retq ; ; AVX512VL-LABEL: splatconstant_shift_v4i8: ; AVX512VL: # %bb.0: -; AVX512VL-NEXT: vpsllw $3, %xmm0, %xmm0 -; AVX512VL-NEXT: vpand {{.*}}(%rip), %xmm0, %xmm0 +; AVX512VL-NEXT: vpslld $3, %xmm0, %xmm0 ; AVX512VL-NEXT: retq ; ; X32-SSE-LABEL: splatconstant_shift_v4i8: ; X32-SSE: # %bb.0: -; X32-SSE-NEXT: psllw $3, %xmm0 -; X32-SSE-NEXT: pand {{\.LCPI.*}}, %xmm0 +; X32-SSE-NEXT: pslld $3, %xmm0 ; X32-SSE-NEXT: retl %shift = shl <4 x i8> %a, <i8 3, i8 3, i8 3, i8 3> ret <4 x i8> %shift @@ -1907,37 +1674,32 @@ define <4 x i8> @splatconstant_shift_v4i8(<4 x i8> %a) nounwind { define <2 x i8> @splatconstant_shift_v2i8(<2 x i8> %a) nounwind { ; SSE-LABEL: splatconstant_shift_v2i8: ; SSE: # %bb.0: -; SSE-NEXT: psllw $3, %xmm0 -; SSE-NEXT: pand {{.*}}(%rip), %xmm0 +; SSE-NEXT: psllq $3, %xmm0 ; SSE-NEXT: retq ; ; AVX-LABEL: splatconstant_shift_v2i8: ; AVX: # %bb.0: -; AVX-NEXT: vpsllw $3, %xmm0, %xmm0 -; AVX-NEXT: vpand {{.*}}(%rip), %xmm0, %xmm0 +; AVX-NEXT: vpsllq $3, %xmm0, %xmm0 ; AVX-NEXT: retq ; ; XOP-LABEL: splatconstant_shift_v2i8: ; XOP: # %bb.0: -; XOP-NEXT: vpshlb {{.*}}(%rip), %xmm0, %xmm0 +; XOP-NEXT: vpsllq $3, %xmm0, %xmm0 ; XOP-NEXT: retq ; ; AVX512-LABEL: splatconstant_shift_v2i8: ; AVX512: # %bb.0: -; AVX512-NEXT: vpsllw $3, %xmm0, %xmm0 -; AVX512-NEXT: vpand {{.*}}(%rip), %xmm0, %xmm0 +; AVX512-NEXT: vpsllq $3, %xmm0, %xmm0 ; AVX512-NEXT: retq ; ; AVX512VL-LABEL: splatconstant_shift_v2i8: ; AVX512VL: # %bb.0: -; AVX512VL-NEXT: vpsllw $3, %xmm0, %xmm0 -; AVX512VL-NEXT: vpand {{.*}}(%rip), %xmm0, %xmm0 +; AVX512VL-NEXT: vpsllq $3, %xmm0, %xmm0 ; AVX512VL-NEXT: retq ; ; X32-SSE-LABEL: splatconstant_shift_v2i8: ; X32-SSE: # %bb.0: -; X32-SSE-NEXT: psllw $3, %xmm0 -; X32-SSE-NEXT: pand {{\.LCPI.*}}, %xmm0 +; X32-SSE-NEXT: psllq $3, %xmm0 ; X32-SSE-NEXT: retl %shift = shl <2 x i8> %a, <i8 3, i8 3> ret <2 x i8> %shift |
