| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py | |
| ; RUN: llc < %s -mtriple=i686-unknown-unknown -mattr=+sse2 | FileCheck %s --check-prefixes=SSE,SSE2,X86-SSE,X86-SSE2 | |
| ; RUN: llc < %s -mtriple=i686-unknown-unknown -mattr=+sse4.2 | FileCheck %s --check-prefixes=SSE,SSE4,X86-SSE,X86-SSE4 | |
| ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+sse2 | FileCheck %s --check-prefixes=SSE,SSE2,X64-SSE,X64-SSE2 | |
| ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+sse4.2,-slow-pmulld | FileCheck %s --check-prefixes=SSE,SSE4,X64-SSE,X64-SSE4,X64-SSE4-FAST | |
| ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+sse4.2,+slow-pmulld | FileCheck %s --check-prefixes=SSE,SSE4,X64-SSE,X64-SSE4,X64-SSE4-SLOW | |
| ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+xop | FileCheck %s --check-prefixes=X64-AVX,X64-XOP | |
| ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx2 | FileCheck %s --check-prefixes=X64-AVX,X64-AVX2 | |
| ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512dq,+avx512vl | FileCheck %s --check-prefixes=X64-AVX,X64-AVX512DQ | |
| ; | |
| ; PowOf2 (uniform) | |
| ; | |
| define <2 x i64> @mul_v2i64_8(<2 x i64> %a0) nounwind { | |
| ; SSE-LABEL: mul_v2i64_8: | |
| ; SSE: # %bb.0: | |
| ; SSE-NEXT: psllq $3, %xmm0 | |
| ; SSE-NEXT: ret{{[l|q]}} | |
| ; | |
| ; X64-AVX-LABEL: mul_v2i64_8: | |
| ; X64-AVX: # %bb.0: | |
| ; X64-AVX-NEXT: vpsllq $3, %xmm0, %xmm0 | |
| ; X64-AVX-NEXT: retq | |
| %1 = mul <2 x i64> %a0, <i64 8, i64 8> | |
| ret <2 x i64> %1 | |
| } | |
| define <4 x i32> @mul_v4i32_8(<4 x i32> %a0) nounwind { | |
| ; SSE-LABEL: mul_v4i32_8: | |
| ; SSE: # %bb.0: | |
| ; SSE-NEXT: pslld $3, %xmm0 | |
| ; SSE-NEXT: ret{{[l|q]}} | |
| ; | |
| ; X64-AVX-LABEL: mul_v4i32_8: | |
| ; X64-AVX: # %bb.0: | |
| ; X64-AVX-NEXT: vpslld $3, %xmm0, %xmm0 | |
| ; X64-AVX-NEXT: retq | |
| %1 = mul <4 x i32> %a0, <i32 8, i32 8, i32 8, i32 8> | |
| ret <4 x i32> %1 | |
| } | |
| define <8 x i16> @mul_v8i16_8(<8 x i16> %a0) nounwind { | |
| ; SSE-LABEL: mul_v8i16_8: | |
| ; SSE: # %bb.0: | |
| ; SSE-NEXT: psllw $3, %xmm0 | |
| ; SSE-NEXT: ret{{[l|q]}} | |
| ; | |
| ; X64-AVX-LABEL: mul_v8i16_8: | |
| ; X64-AVX: # %bb.0: | |
| ; X64-AVX-NEXT: vpsllw $3, %xmm0, %xmm0 | |
| ; X64-AVX-NEXT: retq | |
| %1 = mul <8 x i16> %a0, <i16 8, i16 8, i16 8, i16 8, i16 8, i16 8, i16 8, i16 8> | |
| ret <8 x i16> %1 | |
| } | |
| define <16 x i8> @mul_v16i8_32(<16 x i8> %a0) nounwind { | |
| ; X86-SSE-LABEL: mul_v16i8_32: | |
| ; X86-SSE: # %bb.0: | |
| ; X86-SSE-NEXT: psllw $5, %xmm0 | |
| ; X86-SSE-NEXT: pand {{\.?LCPI[0-9]+_[0-9]+}}, %xmm0 | |
| ; X86-SSE-NEXT: retl | |
| ; | |
| ; X64-SSE-LABEL: mul_v16i8_32: | |
| ; X64-SSE: # %bb.0: | |
| ; X64-SSE-NEXT: psllw $5, %xmm0 | |
| ; X64-SSE-NEXT: pand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 | |
| ; X64-SSE-NEXT: retq | |
| ; | |
| ; X64-XOP-LABEL: mul_v16i8_32: | |
| ; X64-XOP: # %bb.0: | |
| ; X64-XOP-NEXT: vpshlb {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 | |
| ; X64-XOP-NEXT: retq | |
| ; | |
| ; X64-AVX2-LABEL: mul_v16i8_32: | |
| ; X64-AVX2: # %bb.0: | |
| ; X64-AVX2-NEXT: vpsllw $5, %xmm0, %xmm0 | |
| ; X64-AVX2-NEXT: vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 | |
| ; X64-AVX2-NEXT: retq | |
| ; | |
| ; X64-AVX512DQ-LABEL: mul_v16i8_32: | |
| ; X64-AVX512DQ: # %bb.0: | |
| ; X64-AVX512DQ-NEXT: vpsllw $5, %xmm0, %xmm0 | |
| ; X64-AVX512DQ-NEXT: vpandd {{\.?LCPI[0-9]+_[0-9]+}}(%rip){1to4}, %xmm0, %xmm0 | |
| ; X64-AVX512DQ-NEXT: retq | |
| %1 = mul <16 x i8> %a0, <i8 32, i8 32, i8 32, i8 32, i8 32, i8 32, i8 32, i8 32, i8 32, i8 32, i8 32, i8 32, i8 32, i8 32, i8 32, i8 32> | |
| ret <16 x i8> %1 | |
| } | |
| ; | |
| ; PowOf2 (non-uniform) | |
| ; | |
| define <2 x i64> @mul_v2i64_32_8(<2 x i64> %a0) nounwind { | |
| ; SSE2-LABEL: mul_v2i64_32_8: | |
| ; SSE2: # %bb.0: | |
| ; SSE2-NEXT: movdqa %xmm0, %xmm1 | |
| ; SSE2-NEXT: psllq $5, %xmm1 | |
| ; SSE2-NEXT: psllq $3, %xmm0 | |
| ; SSE2-NEXT: movsd {{.*#+}} xmm0 = xmm1[0],xmm0[1] | |
| ; SSE2-NEXT: ret{{[l|q]}} | |
| ; | |
| ; SSE4-LABEL: mul_v2i64_32_8: | |
| ; SSE4: # %bb.0: | |
| ; SSE4-NEXT: movdqa %xmm0, %xmm1 | |
| ; SSE4-NEXT: psllq $3, %xmm1 | |
| ; SSE4-NEXT: psllq $5, %xmm0 | |
| ; SSE4-NEXT: pblendw {{.*#+}} xmm0 = xmm0[0,1,2,3],xmm1[4,5,6,7] | |
| ; SSE4-NEXT: ret{{[l|q]}} | |
| ; | |
| ; X64-XOP-LABEL: mul_v2i64_32_8: | |
| ; X64-XOP: # %bb.0: | |
| ; X64-XOP-NEXT: vpshlq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 | |
| ; X64-XOP-NEXT: retq | |
| ; | |
| ; X64-AVX2-LABEL: mul_v2i64_32_8: | |
| ; X64-AVX2: # %bb.0: | |
| ; X64-AVX2-NEXT: vpsllvq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 | |
| ; X64-AVX2-NEXT: retq | |
| ; | |
| ; X64-AVX512DQ-LABEL: mul_v2i64_32_8: | |
| ; X64-AVX512DQ: # %bb.0: | |
| ; X64-AVX512DQ-NEXT: vpsllvq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 | |
| ; X64-AVX512DQ-NEXT: retq | |
| %1 = mul <2 x i64> %a0, <i64 32, i64 8> | |
| ret <2 x i64> %1 | |
| } | |
| define <4 x i32> @mul_v4i32_1_2_4_8(<4 x i32> %a0) nounwind { | |
| ; X86-SSE2-LABEL: mul_v4i32_1_2_4_8: | |
| ; X86-SSE2: # %bb.0: | |
| ; X86-SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm0[1,1,3,3] | |
| ; X86-SSE2-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}, %xmm0 # [1,2,4,8] | |
| ; X86-SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3] | |
| ; X86-SSE2-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}, %xmm1 # [2,2,8,8] | |
| ; X86-SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,2,2,3] | |
| ; X86-SSE2-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1] | |
| ; X86-SSE2-NEXT: retl | |
| ; | |
| ; X86-SSE4-LABEL: mul_v4i32_1_2_4_8: | |
| ; X86-SSE4: # %bb.0: | |
| ; X86-SSE4-NEXT: pmulld {{\.?LCPI[0-9]+_[0-9]+}}, %xmm0 # [1,2,4,8] | |
| ; X86-SSE4-NEXT: retl | |
| ; | |
| ; X64-SSE2-LABEL: mul_v4i32_1_2_4_8: | |
| ; X64-SSE2: # %bb.0: | |
| ; X64-SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm0[1,1,3,3] | |
| ; X64-SSE2-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 # [1,2,4,8] | |
| ; X64-SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3] | |
| ; X64-SSE2-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1 # [2,2,8,8] | |
| ; X64-SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,2,2,3] | |
| ; X64-SSE2-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1] | |
| ; X64-SSE2-NEXT: retq | |
| ; | |
| ; X64-SSE4-LABEL: mul_v4i32_1_2_4_8: | |
| ; X64-SSE4: # %bb.0: | |
| ; X64-SSE4-NEXT: pmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 # [1,2,4,8] | |
| ; X64-SSE4-NEXT: retq | |
| ; | |
| ; X64-XOP-LABEL: mul_v4i32_1_2_4_8: | |
| ; X64-XOP: # %bb.0: | |
| ; X64-XOP-NEXT: vpshld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 | |
| ; X64-XOP-NEXT: retq | |
| ; | |
| ; X64-AVX2-LABEL: mul_v4i32_1_2_4_8: | |
| ; X64-AVX2: # %bb.0: | |
| ; X64-AVX2-NEXT: vpsllvd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 | |
| ; X64-AVX2-NEXT: retq | |
| ; | |
| ; X64-AVX512DQ-LABEL: mul_v4i32_1_2_4_8: | |
| ; X64-AVX512DQ: # %bb.0: | |
| ; X64-AVX512DQ-NEXT: vpsllvd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 | |
| ; X64-AVX512DQ-NEXT: retq | |
| %1 = mul <4 x i32> %a0, <i32 1, i32 2, i32 4, i32 8> | |
| ret <4 x i32> %1 | |
| } | |
| define <4 x i32> @mul_v4i32_1_2_4_8_optsize(<4 x i32> %a0) nounwind optsize { | |
| ; SSE2-LABEL: mul_v4i32_1_2_4_8_optsize: | |
| ; 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: ret{{[l|q]}} | |
| ; | |
| ; X86-SSE4-LABEL: mul_v4i32_1_2_4_8_optsize: | |
| ; X86-SSE4: # %bb.0: | |
| ; X86-SSE4-NEXT: pmulld {{\.?LCPI[0-9]+_[0-9]+}}, %xmm0 # [1,2,4,8] | |
| ; X86-SSE4-NEXT: retl | |
| ; | |
| ; X64-SSE4-LABEL: mul_v4i32_1_2_4_8_optsize: | |
| ; X64-SSE4: # %bb.0: | |
| ; X64-SSE4-NEXT: pmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 # [1,2,4,8] | |
| ; X64-SSE4-NEXT: retq | |
| ; | |
| ; X64-XOP-LABEL: mul_v4i32_1_2_4_8_optsize: | |
| ; X64-XOP: # %bb.0: | |
| ; X64-XOP-NEXT: vpshld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 | |
| ; X64-XOP-NEXT: retq | |
| ; | |
| ; X64-AVX2-LABEL: mul_v4i32_1_2_4_8_optsize: | |
| ; X64-AVX2: # %bb.0: | |
| ; X64-AVX2-NEXT: vpsllvd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 | |
| ; X64-AVX2-NEXT: retq | |
| ; | |
| ; X64-AVX512DQ-LABEL: mul_v4i32_1_2_4_8_optsize: | |
| ; X64-AVX512DQ: # %bb.0: | |
| ; X64-AVX512DQ-NEXT: vpsllvd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 | |
| ; X64-AVX512DQ-NEXT: retq | |
| %1 = mul <4 x i32> %a0, <i32 1, i32 2, i32 4, i32 8> | |
| ret <4 x i32> %1 | |
| } | |
| define <8 x i16> @mul_v8i16_1_2_4_8_16_32_64_128(<8 x i16> %a0) nounwind { | |
| ; X86-SSE-LABEL: mul_v8i16_1_2_4_8_16_32_64_128: | |
| ; X86-SSE: # %bb.0: | |
| ; X86-SSE-NEXT: pmullw {{\.?LCPI[0-9]+_[0-9]+}}, %xmm0 # [1,2,4,8,16,32,64,128] | |
| ; X86-SSE-NEXT: retl | |
| ; | |
| ; X64-SSE-LABEL: mul_v8i16_1_2_4_8_16_32_64_128: | |
| ; X64-SSE: # %bb.0: | |
| ; X64-SSE-NEXT: pmullw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 # [1,2,4,8,16,32,64,128] | |
| ; X64-SSE-NEXT: retq | |
| ; | |
| ; X64-XOP-LABEL: mul_v8i16_1_2_4_8_16_32_64_128: | |
| ; X64-XOP: # %bb.0: | |
| ; X64-XOP-NEXT: vpshlw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 | |
| ; X64-XOP-NEXT: retq | |
| ; | |
| ; X64-AVX2-LABEL: mul_v8i16_1_2_4_8_16_32_64_128: | |
| ; X64-AVX2: # %bb.0: | |
| ; X64-AVX2-NEXT: vpmullw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 # [1,2,4,8,16,32,64,128] | |
| ; X64-AVX2-NEXT: retq | |
| ; | |
| ; X64-AVX512DQ-LABEL: mul_v8i16_1_2_4_8_16_32_64_128: | |
| ; X64-AVX512DQ: # %bb.0: | |
| ; X64-AVX512DQ-NEXT: vpmullw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 # [1,2,4,8,16,32,64,128] | |
| ; X64-AVX512DQ-NEXT: retq | |
| %1 = mul <8 x i16> %a0, <i16 1, i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128> | |
| ret <8 x i16> %1 | |
| } | |
| define <16 x i8> @mul_v16i8_1_2_4_8_1_2_4_8_1_2_4_8_1_2_4_8(<16 x i8> %a0) nounwind { | |
| ; SSE2-LABEL: mul_v16i8_1_2_4_8_1_2_4_8_1_2_4_8_1_2_4_8: | |
| ; SSE2: # %bb.0: | |
| ; SSE2-NEXT: movdqa %xmm0, %xmm1 | |
| ; SSE2-NEXT: punpckhbw {{.*#+}} xmm1 = xmm1[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15] | |
| ; SSE2-NEXT: movdqa {{.*#+}} xmm2 = [1,u,2,u,4,u,8,u,1,u,2,u,4,u,8,u] | |
| ; SSE2-NEXT: pmullw %xmm2, %xmm1 | |
| ; SSE2-NEXT: movdqa {{.*#+}} xmm3 = [255,255,255,255,255,255,255,255] | |
| ; SSE2-NEXT: pand %xmm3, %xmm1 | |
| ; SSE2-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7] | |
| ; SSE2-NEXT: pmullw %xmm2, %xmm0 | |
| ; SSE2-NEXT: pand %xmm3, %xmm0 | |
| ; SSE2-NEXT: packuswb %xmm1, %xmm0 | |
| ; SSE2-NEXT: ret{{[l|q]}} | |
| ; | |
| ; X86-SSE4-LABEL: mul_v16i8_1_2_4_8_1_2_4_8_1_2_4_8_1_2_4_8: | |
| ; X86-SSE4: # %bb.0: | |
| ; X86-SSE4-NEXT: movdqa %xmm0, %xmm1 | |
| ; X86-SSE4-NEXT: pmaddubsw {{\.?LCPI[0-9]+_[0-9]+}}, %xmm1 # [0,2,0,8,0,2,0,8,0,2,0,8,0,2,0,8] | |
| ; X86-SSE4-NEXT: psllw $8, %xmm1 | |
| ; X86-SSE4-NEXT: pmullw {{\.?LCPI[0-9]+_[0-9]+}}, %xmm0 # [1,2,4,8,1,2,4,8,1,2,4,8,1,2,4,8] | |
| ; X86-SSE4-NEXT: pand {{\.?LCPI[0-9]+_[0-9]+}}, %xmm0 | |
| ; X86-SSE4-NEXT: por %xmm1, %xmm0 | |
| ; X86-SSE4-NEXT: retl | |
| ; | |
| ; X64-SSE4-LABEL: mul_v16i8_1_2_4_8_1_2_4_8_1_2_4_8_1_2_4_8: | |
| ; X64-SSE4: # %bb.0: | |
| ; X64-SSE4-NEXT: movdqa %xmm0, %xmm1 | |
| ; X64-SSE4-NEXT: pmaddubsw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1 # [0,2,0,8,0,2,0,8,0,2,0,8,0,2,0,8] | |
| ; X64-SSE4-NEXT: psllw $8, %xmm1 | |
| ; X64-SSE4-NEXT: pmullw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 # [1,2,4,8,1,2,4,8,1,2,4,8,1,2,4,8] | |
| ; X64-SSE4-NEXT: pand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 | |
| ; X64-SSE4-NEXT: por %xmm1, %xmm0 | |
| ; X64-SSE4-NEXT: retq | |
| ; | |
| ; X64-XOP-LABEL: mul_v16i8_1_2_4_8_1_2_4_8_1_2_4_8_1_2_4_8: | |
| ; X64-XOP: # %bb.0: | |
| ; X64-XOP-NEXT: vpshlb {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 | |
| ; X64-XOP-NEXT: retq | |
| ; | |
| ; X64-AVX2-LABEL: mul_v16i8_1_2_4_8_1_2_4_8_1_2_4_8_1_2_4_8: | |
| ; X64-AVX2: # %bb.0: | |
| ; X64-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 | |
| ; X64-AVX2-NEXT: vpmullw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm0, %ymm0 # [1,2,4,8,1,2,4,8,1,2,4,8,1,2,4,8] | |
| ; X64-AVX2-NEXT: vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm0, %ymm0 | |
| ; X64-AVX2-NEXT: vextracti128 $1, %ymm0, %xmm1 | |
| ; X64-AVX2-NEXT: vpackuswb %xmm1, %xmm0, %xmm0 | |
| ; X64-AVX2-NEXT: vzeroupper | |
| ; X64-AVX2-NEXT: retq | |
| ; | |
| ; X64-AVX512DQ-LABEL: mul_v16i8_1_2_4_8_1_2_4_8_1_2_4_8_1_2_4_8: | |
| ; X64-AVX512DQ: # %bb.0: | |
| ; X64-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 | |
| ; X64-AVX512DQ-NEXT: vpsllvd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %zmm0, %zmm0 | |
| ; X64-AVX512DQ-NEXT: vpmovdb %zmm0, %xmm0 | |
| ; X64-AVX512DQ-NEXT: vzeroupper | |
| ; X64-AVX512DQ-NEXT: retq | |
| %1 = mul <16 x i8> %a0, <i8 1, i8 2, i8 4, i8 8, i8 1, i8 2, i8 4, i8 8, i8 1, i8 2, i8 4, i8 8, i8 1, i8 2, i8 4, i8 8> | |
| ret <16 x i8> %1 | |
| } | |
| ; | |
| ; PowOf2 + 1 (uniform) | |
| ; | |
| define <2 x i64> @mul_v2i64_17(<2 x i64> %a0) nounwind { | |
| ; SSE-LABEL: mul_v2i64_17: | |
| ; SSE: # %bb.0: | |
| ; SSE-NEXT: movdqa %xmm0, %xmm1 | |
| ; SSE-NEXT: psllq $4, %xmm1 | |
| ; SSE-NEXT: paddq %xmm1, %xmm0 | |
| ; SSE-NEXT: ret{{[l|q]}} | |
| ; | |
| ; X64-AVX-LABEL: mul_v2i64_17: | |
| ; X64-AVX: # %bb.0: | |
| ; X64-AVX-NEXT: vpsllq $4, %xmm0, %xmm1 | |
| ; X64-AVX-NEXT: vpaddq %xmm0, %xmm1, %xmm0 | |
| ; X64-AVX-NEXT: retq | |
| %1 = mul <2 x i64> %a0, <i64 17, i64 17> | |
| ret <2 x i64> %1 | |
| } | |
| define <4 x i32> @mul_v4i32_17(<4 x i32> %a0) nounwind { | |
| ; SSE-LABEL: mul_v4i32_17: | |
| ; SSE: # %bb.0: | |
| ; SSE-NEXT: movdqa %xmm0, %xmm1 | |
| ; SSE-NEXT: pslld $4, %xmm1 | |
| ; SSE-NEXT: paddd %xmm1, %xmm0 | |
| ; SSE-NEXT: ret{{[l|q]}} | |
| ; | |
| ; X64-AVX-LABEL: mul_v4i32_17: | |
| ; X64-AVX: # %bb.0: | |
| ; X64-AVX-NEXT: vpslld $4, %xmm0, %xmm1 | |
| ; X64-AVX-NEXT: vpaddd %xmm1, %xmm0, %xmm0 | |
| ; X64-AVX-NEXT: retq | |
| %1 = mul <4 x i32> %a0, <i32 17, i32 17, i32 17, i32 17> | |
| ret <4 x i32> %1 | |
| } | |
| define <8 x i16> @mul_v8i16_17(<8 x i16> %a0) nounwind { | |
| ; SSE-LABEL: mul_v8i16_17: | |
| ; SSE: # %bb.0: | |
| ; SSE-NEXT: movdqa %xmm0, %xmm1 | |
| ; SSE-NEXT: psllw $4, %xmm1 | |
| ; SSE-NEXT: paddw %xmm1, %xmm0 | |
| ; SSE-NEXT: ret{{[l|q]}} | |
| ; | |
| ; X64-AVX-LABEL: mul_v8i16_17: | |
| ; X64-AVX: # %bb.0: | |
| ; X64-AVX-NEXT: vpsllw $4, %xmm0, %xmm1 | |
| ; X64-AVX-NEXT: vpaddw %xmm1, %xmm0, %xmm0 | |
| ; X64-AVX-NEXT: retq | |
| %1 = mul <8 x i16> %a0, <i16 17, i16 17, i16 17, i16 17, i16 17, i16 17, i16 17, i16 17> | |
| ret <8 x i16> %1 | |
| } | |
| define <16 x i8> @mul_v16i8_17(<16 x i8> %a0) nounwind { | |
| ; X86-SSE-LABEL: mul_v16i8_17: | |
| ; X86-SSE: # %bb.0: | |
| ; X86-SSE-NEXT: movdqa %xmm0, %xmm1 | |
| ; X86-SSE-NEXT: psllw $4, %xmm1 | |
| ; X86-SSE-NEXT: pand {{\.?LCPI[0-9]+_[0-9]+}}, %xmm1 | |
| ; X86-SSE-NEXT: paddb %xmm1, %xmm0 | |
| ; X86-SSE-NEXT: retl | |
| ; | |
| ; X64-SSE-LABEL: mul_v16i8_17: | |
| ; X64-SSE: # %bb.0: | |
| ; X64-SSE-NEXT: movdqa %xmm0, %xmm1 | |
| ; X64-SSE-NEXT: psllw $4, %xmm1 | |
| ; X64-SSE-NEXT: pand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1 | |
| ; X64-SSE-NEXT: paddb %xmm1, %xmm0 | |
| ; X64-SSE-NEXT: retq | |
| ; | |
| ; X64-XOP-LABEL: mul_v16i8_17: | |
| ; X64-XOP: # %bb.0: | |
| ; X64-XOP-NEXT: vpshlb {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 | |
| ; X64-XOP-NEXT: vpaddb %xmm0, %xmm1, %xmm0 | |
| ; X64-XOP-NEXT: retq | |
| ; | |
| ; X64-AVX2-LABEL: mul_v16i8_17: | |
| ; X64-AVX2: # %bb.0: | |
| ; X64-AVX2-NEXT: vpsllw $4, %xmm0, %xmm1 | |
| ; X64-AVX2-NEXT: vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1, %xmm1 | |
| ; X64-AVX2-NEXT: vpaddb %xmm0, %xmm1, %xmm0 | |
| ; X64-AVX2-NEXT: retq | |
| ; | |
| ; X64-AVX512DQ-LABEL: mul_v16i8_17: | |
| ; X64-AVX512DQ: # %bb.0: | |
| ; X64-AVX512DQ-NEXT: vpsllw $4, %xmm0, %xmm1 | |
| ; X64-AVX512DQ-NEXT: vpandd {{\.?LCPI[0-9]+_[0-9]+}}(%rip){1to4}, %xmm1, %xmm1 | |
| ; X64-AVX512DQ-NEXT: vpaddb %xmm0, %xmm1, %xmm0 | |
| ; X64-AVX512DQ-NEXT: retq | |
| %1 = mul <16 x i8> %a0, <i8 17, i8 17, i8 17, i8 17, i8 17, i8 17, i8 17, i8 17, i8 17, i8 17, i8 17, i8 17, i8 17, i8 17, i8 17, i8 17> | |
| ret <16 x i8> %1 | |
| } | |
| define <4 x i64> @mul_v4i64_17(<4 x i64> %a0) nounwind { | |
| ; SSE-LABEL: mul_v4i64_17: | |
| ; SSE: # %bb.0: | |
| ; SSE-NEXT: movdqa %xmm0, %xmm2 | |
| ; SSE-NEXT: psllq $4, %xmm2 | |
| ; SSE-NEXT: paddq %xmm2, %xmm0 | |
| ; SSE-NEXT: movdqa %xmm1, %xmm2 | |
| ; SSE-NEXT: psllq $4, %xmm2 | |
| ; SSE-NEXT: paddq %xmm2, %xmm1 | |
| ; SSE-NEXT: ret{{[l|q]}} | |
| ; | |
| ; X64-XOP-LABEL: mul_v4i64_17: | |
| ; X64-XOP: # %bb.0: | |
| ; X64-XOP-NEXT: vextractf128 $1, %ymm0, %xmm1 | |
| ; X64-XOP-NEXT: vpsllq $4, %xmm1, %xmm2 | |
| ; X64-XOP-NEXT: vpaddq %xmm1, %xmm2, %xmm1 | |
| ; X64-XOP-NEXT: vpsllq $4, %xmm0, %xmm2 | |
| ; X64-XOP-NEXT: vpaddq %xmm0, %xmm2, %xmm0 | |
| ; X64-XOP-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0 | |
| ; X64-XOP-NEXT: retq | |
| ; | |
| ; X64-AVX2-LABEL: mul_v4i64_17: | |
| ; X64-AVX2: # %bb.0: | |
| ; X64-AVX2-NEXT: vpsllq $4, %ymm0, %ymm1 | |
| ; X64-AVX2-NEXT: vpaddq %ymm0, %ymm1, %ymm0 | |
| ; X64-AVX2-NEXT: retq | |
| ; | |
| ; X64-AVX512DQ-LABEL: mul_v4i64_17: | |
| ; X64-AVX512DQ: # %bb.0: | |
| ; X64-AVX512DQ-NEXT: vpsllq $4, %ymm0, %ymm1 | |
| ; X64-AVX512DQ-NEXT: vpaddq %ymm0, %ymm1, %ymm0 | |
| ; X64-AVX512DQ-NEXT: retq | |
| %1 = mul <4 x i64> %a0, <i64 17, i64 17, i64 17, i64 17> | |
| ret <4 x i64> %1 | |
| } | |
| define <8 x i32> @mul_v8i32_17(<8 x i32> %a0) nounwind { | |
| ; SSE-LABEL: mul_v8i32_17: | |
| ; SSE: # %bb.0: | |
| ; SSE-NEXT: movdqa %xmm0, %xmm2 | |
| ; SSE-NEXT: pslld $4, %xmm2 | |
| ; SSE-NEXT: paddd %xmm2, %xmm0 | |
| ; SSE-NEXT: movdqa %xmm1, %xmm2 | |
| ; SSE-NEXT: pslld $4, %xmm2 | |
| ; SSE-NEXT: paddd %xmm2, %xmm1 | |
| ; SSE-NEXT: ret{{[l|q]}} | |
| ; | |
| ; X64-XOP-LABEL: mul_v8i32_17: | |
| ; X64-XOP: # %bb.0: | |
| ; X64-XOP-NEXT: vextractf128 $1, %ymm0, %xmm1 | |
| ; X64-XOP-NEXT: vpslld $4, %xmm1, %xmm2 | |
| ; X64-XOP-NEXT: vpaddd %xmm1, %xmm2, %xmm1 | |
| ; X64-XOP-NEXT: vpslld $4, %xmm0, %xmm2 | |
| ; X64-XOP-NEXT: vpaddd %xmm0, %xmm2, %xmm0 | |
| ; X64-XOP-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0 | |
| ; X64-XOP-NEXT: retq | |
| ; | |
| ; X64-AVX2-LABEL: mul_v8i32_17: | |
| ; X64-AVX2: # %bb.0: | |
| ; X64-AVX2-NEXT: vpslld $4, %ymm0, %ymm1 | |
| ; X64-AVX2-NEXT: vpaddd %ymm1, %ymm0, %ymm0 | |
| ; X64-AVX2-NEXT: retq | |
| ; | |
| ; X64-AVX512DQ-LABEL: mul_v8i32_17: | |
| ; X64-AVX512DQ: # %bb.0: | |
| ; X64-AVX512DQ-NEXT: vpslld $4, %ymm0, %ymm1 | |
| ; X64-AVX512DQ-NEXT: vpaddd %ymm1, %ymm0, %ymm0 | |
| ; X64-AVX512DQ-NEXT: retq | |
| %1 = mul <8 x i32> %a0, <i32 17, i32 17, i32 17, i32 17, i32 17, i32 17, i32 17, i32 17> | |
| ret <8 x i32> %1 | |
| } | |
| define <16 x i16> @mul_v16i16_17(<16 x i16> %a0) nounwind { | |
| ; SSE-LABEL: mul_v16i16_17: | |
| ; SSE: # %bb.0: | |
| ; SSE-NEXT: movdqa %xmm0, %xmm2 | |
| ; SSE-NEXT: psllw $4, %xmm2 | |
| ; SSE-NEXT: paddw %xmm2, %xmm0 | |
| ; SSE-NEXT: movdqa %xmm1, %xmm2 | |
| ; SSE-NEXT: psllw $4, %xmm2 | |
| ; SSE-NEXT: paddw %xmm2, %xmm1 | |
| ; SSE-NEXT: ret{{[l|q]}} | |
| ; | |
| ; X64-XOP-LABEL: mul_v16i16_17: | |
| ; X64-XOP: # %bb.0: | |
| ; X64-XOP-NEXT: vextractf128 $1, %ymm0, %xmm1 | |
| ; X64-XOP-NEXT: vpsllw $4, %xmm1, %xmm2 | |
| ; X64-XOP-NEXT: vpaddw %xmm1, %xmm2, %xmm1 | |
| ; X64-XOP-NEXT: vpsllw $4, %xmm0, %xmm2 | |
| ; X64-XOP-NEXT: vpaddw %xmm0, %xmm2, %xmm0 | |
| ; X64-XOP-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0 | |
| ; X64-XOP-NEXT: retq | |
| ; | |
| ; X64-AVX2-LABEL: mul_v16i16_17: | |
| ; X64-AVX2: # %bb.0: | |
| ; X64-AVX2-NEXT: vpsllw $4, %ymm0, %ymm1 | |
| ; X64-AVX2-NEXT: vpaddw %ymm1, %ymm0, %ymm0 | |
| ; X64-AVX2-NEXT: retq | |
| ; | |
| ; X64-AVX512DQ-LABEL: mul_v16i16_17: | |
| ; X64-AVX512DQ: # %bb.0: | |
| ; X64-AVX512DQ-NEXT: vpsllw $4, %ymm0, %ymm1 | |
| ; X64-AVX512DQ-NEXT: vpaddw %ymm1, %ymm0, %ymm0 | |
| ; X64-AVX512DQ-NEXT: retq | |
| %1 = mul <16 x i16> %a0, <i16 17, i16 17, i16 17, i16 17, i16 17, i16 17, i16 17, i16 17, i16 17, i16 17, i16 17, i16 17, i16 17, i16 17, i16 17, i16 17> | |
| ret <16 x i16> %1 | |
| } | |
| define <32 x i8> @mul_v32i8_17(<32 x i8> %a0) nounwind { | |
| ; SSE-LABEL: mul_v32i8_17: | |
| ; SSE: # %bb.0: | |
| ; SSE-NEXT: movdqa %xmm0, %xmm2 | |
| ; SSE-NEXT: psllw $4, %xmm2 | |
| ; SSE-NEXT: movdqa {{.*#+}} xmm3 = [240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240] | |
| ; SSE-NEXT: pand %xmm3, %xmm2 | |
| ; SSE-NEXT: paddb %xmm2, %xmm0 | |
| ; SSE-NEXT: movdqa %xmm1, %xmm2 | |
| ; SSE-NEXT: psllw $4, %xmm2 | |
| ; SSE-NEXT: pand %xmm3, %xmm2 | |
| ; SSE-NEXT: paddb %xmm2, %xmm1 | |
| ; SSE-NEXT: ret{{[l|q]}} | |
| ; | |
| ; X64-XOP-LABEL: mul_v32i8_17: | |
| ; X64-XOP: # %bb.0: | |
| ; X64-XOP-NEXT: vextractf128 $1, %ymm0, %xmm1 | |
| ; X64-XOP-NEXT: vbroadcastss {{.*#+}} xmm2 = [4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4] | |
| ; X64-XOP-NEXT: vpshlb %xmm2, %xmm1, %xmm3 | |
| ; X64-XOP-NEXT: vpaddb %xmm1, %xmm3, %xmm1 | |
| ; X64-XOP-NEXT: vpshlb %xmm2, %xmm0, %xmm2 | |
| ; X64-XOP-NEXT: vpaddb %xmm0, %xmm2, %xmm0 | |
| ; X64-XOP-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0 | |
| ; X64-XOP-NEXT: retq | |
| ; | |
| ; X64-AVX2-LABEL: mul_v32i8_17: | |
| ; X64-AVX2: # %bb.0: | |
| ; X64-AVX2-NEXT: vpsllw $4, %ymm0, %ymm1 | |
| ; X64-AVX2-NEXT: vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm1, %ymm1 | |
| ; X64-AVX2-NEXT: vpaddb %ymm0, %ymm1, %ymm0 | |
| ; X64-AVX2-NEXT: retq | |
| ; | |
| ; X64-AVX512DQ-LABEL: mul_v32i8_17: | |
| ; X64-AVX512DQ: # %bb.0: | |
| ; X64-AVX512DQ-NEXT: vpsllw $4, %ymm0, %ymm1 | |
| ; X64-AVX512DQ-NEXT: vpandd {{\.?LCPI[0-9]+_[0-9]+}}(%rip){1to8}, %ymm1, %ymm1 | |
| ; X64-AVX512DQ-NEXT: vpaddb %ymm0, %ymm1, %ymm0 | |
| ; X64-AVX512DQ-NEXT: retq | |
| %1 = mul <32 x i8> %a0, <i8 17, i8 17, i8 17, i8 17, i8 17, i8 17, i8 17, i8 17, i8 17, i8 17, i8 17, i8 17, i8 17, i8 17, i8 17, i8 17, i8 17, i8 17, i8 17, i8 17, i8 17, i8 17, i8 17, i8 17, i8 17, i8 17, i8 17, i8 17, i8 17, i8 17, i8 17, i8 17> | |
| ret <32 x i8> %1 | |
| } | |
| ; | |
| ; -(PowOf2 + 1) (uniform) | |
| ; | |
| define <2 x i64> @mul_v2i64_neg1025(<2 x i64> %a0) nounwind { | |
| ; SSE-LABEL: mul_v2i64_neg1025: | |
| ; SSE: # %bb.0: | |
| ; SSE-NEXT: movdqa %xmm0, %xmm1 | |
| ; SSE-NEXT: psllq $10, %xmm1 | |
| ; SSE-NEXT: paddq %xmm0, %xmm1 | |
| ; SSE-NEXT: pxor %xmm0, %xmm0 | |
| ; SSE-NEXT: psubq %xmm1, %xmm0 | |
| ; SSE-NEXT: ret{{[l|q]}} | |
| ; | |
| ; X64-AVX-LABEL: mul_v2i64_neg1025: | |
| ; X64-AVX: # %bb.0: | |
| ; X64-AVX-NEXT: vpsllq $10, %xmm0, %xmm1 | |
| ; X64-AVX-NEXT: vpaddq %xmm0, %xmm1, %xmm0 | |
| ; X64-AVX-NEXT: vpxor %xmm1, %xmm1, %xmm1 | |
| ; X64-AVX-NEXT: vpsubq %xmm0, %xmm1, %xmm0 | |
| ; X64-AVX-NEXT: retq | |
| %1 = mul <2 x i64> %a0, <i64 -1025, i64 -1025> | |
| ret <2 x i64> %1 | |
| } | |
| define <4 x i32> @mul_v4i32_neg33(<4 x i32> %a0) nounwind { | |
| ; SSE-LABEL: mul_v4i32_neg33: | |
| ; SSE: # %bb.0: | |
| ; SSE-NEXT: movdqa %xmm0, %xmm1 | |
| ; SSE-NEXT: pslld $5, %xmm1 | |
| ; SSE-NEXT: paddd %xmm0, %xmm1 | |
| ; SSE-NEXT: pxor %xmm0, %xmm0 | |
| ; SSE-NEXT: psubd %xmm1, %xmm0 | |
| ; SSE-NEXT: ret{{[l|q]}} | |
| ; | |
| ; X64-AVX-LABEL: mul_v4i32_neg33: | |
| ; X64-AVX: # %bb.0: | |
| ; X64-AVX-NEXT: vpslld $5, %xmm0, %xmm1 | |
| ; X64-AVX-NEXT: vpaddd %xmm1, %xmm0, %xmm0 | |
| ; X64-AVX-NEXT: vpxor %xmm1, %xmm1, %xmm1 | |
| ; X64-AVX-NEXT: vpsubd %xmm0, %xmm1, %xmm0 | |
| ; X64-AVX-NEXT: retq | |
| %1 = mul <4 x i32> %a0, <i32 -33, i32 -33, i32 -33, i32 -33> | |
| ret <4 x i32> %1 | |
| } | |
| define <8 x i16> @mul_v8i16_neg9(<8 x i16> %a0) nounwind { | |
| ; SSE-LABEL: mul_v8i16_neg9: | |
| ; SSE: # %bb.0: | |
| ; SSE-NEXT: movdqa %xmm0, %xmm1 | |
| ; SSE-NEXT: psllw $3, %xmm1 | |
| ; SSE-NEXT: paddw %xmm0, %xmm1 | |
| ; SSE-NEXT: pxor %xmm0, %xmm0 | |
| ; SSE-NEXT: psubw %xmm1, %xmm0 | |
| ; SSE-NEXT: ret{{[l|q]}} | |
| ; | |
| ; X64-AVX-LABEL: mul_v8i16_neg9: | |
| ; X64-AVX: # %bb.0: | |
| ; X64-AVX-NEXT: vpsllw $3, %xmm0, %xmm1 | |
| ; X64-AVX-NEXT: vpaddw %xmm1, %xmm0, %xmm0 | |
| ; X64-AVX-NEXT: vpxor %xmm1, %xmm1, %xmm1 | |
| ; X64-AVX-NEXT: vpsubw %xmm0, %xmm1, %xmm0 | |
| ; X64-AVX-NEXT: retq | |
| %1 = mul <8 x i16> %a0, <i16 -9, i16 -9, i16 -9, i16 -9, i16 -9, i16 -9, i16 -9, i16 -9> | |
| ret <8 x i16> %1 | |
| } | |
| define <16 x i8> @mul_v16i8_neg5(<16 x i8> %a0) nounwind { | |
| ; SSE-LABEL: mul_v16i8_neg5: | |
| ; SSE: # %bb.0: | |
| ; SSE-NEXT: movdqa %xmm0, %xmm1 | |
| ; SSE-NEXT: paddb %xmm0, %xmm1 | |
| ; SSE-NEXT: paddb %xmm1, %xmm1 | |
| ; SSE-NEXT: paddb %xmm0, %xmm1 | |
| ; SSE-NEXT: pxor %xmm0, %xmm0 | |
| ; SSE-NEXT: psubb %xmm1, %xmm0 | |
| ; SSE-NEXT: ret{{[l|q]}} | |
| ; | |
| ; X64-AVX-LABEL: mul_v16i8_neg5: | |
| ; X64-AVX: # %bb.0: | |
| ; X64-AVX-NEXT: vpaddb %xmm0, %xmm0, %xmm1 | |
| ; X64-AVX-NEXT: vpaddb %xmm1, %xmm1, %xmm1 | |
| ; X64-AVX-NEXT: vpaddb %xmm0, %xmm1, %xmm0 | |
| ; X64-AVX-NEXT: vpxor %xmm1, %xmm1, %xmm1 | |
| ; X64-AVX-NEXT: vpsubb %xmm0, %xmm1, %xmm0 | |
| ; X64-AVX-NEXT: retq | |
| %1 = mul <16 x i8> %a0, <i8 -5, i8 -5, i8 -5, i8 -5, i8 -5, i8 -5, i8 -5, i8 -5, i8 -5, i8 -5, i8 -5, i8 -5, i8 -5, i8 -5, i8 -5, i8 -5> | |
| ret <16 x i8> %1 | |
| } | |
| define <4 x i64> @mul_v4i64_neg1025(<4 x i64> %a0) nounwind { | |
| ; SSE-LABEL: mul_v4i64_neg1025: | |
| ; SSE: # %bb.0: | |
| ; SSE-NEXT: movdqa %xmm0, %xmm3 | |
| ; SSE-NEXT: psllq $10, %xmm3 | |
| ; SSE-NEXT: paddq %xmm0, %xmm3 | |
| ; SSE-NEXT: pxor %xmm2, %xmm2 | |
| ; SSE-NEXT: pxor %xmm0, %xmm0 | |
| ; SSE-NEXT: psubq %xmm3, %xmm0 | |
| ; SSE-NEXT: movdqa %xmm1, %xmm3 | |
| ; SSE-NEXT: psllq $10, %xmm3 | |
| ; SSE-NEXT: paddq %xmm1, %xmm3 | |
| ; SSE-NEXT: psubq %xmm3, %xmm2 | |
| ; SSE-NEXT: movdqa %xmm2, %xmm1 | |
| ; SSE-NEXT: ret{{[l|q]}} | |
| ; | |
| ; X64-XOP-LABEL: mul_v4i64_neg1025: | |
| ; X64-XOP: # %bb.0: | |
| ; X64-XOP-NEXT: vextractf128 $1, %ymm0, %xmm1 | |
| ; X64-XOP-NEXT: vpsllq $10, %xmm1, %xmm2 | |
| ; X64-XOP-NEXT: vpaddq %xmm1, %xmm2, %xmm1 | |
| ; X64-XOP-NEXT: vpxor %xmm2, %xmm2, %xmm2 | |
| ; X64-XOP-NEXT: vpsubq %xmm1, %xmm2, %xmm1 | |
| ; X64-XOP-NEXT: vpsllq $10, %xmm0, %xmm3 | |
| ; X64-XOP-NEXT: vpaddq %xmm0, %xmm3, %xmm0 | |
| ; X64-XOP-NEXT: vpsubq %xmm0, %xmm2, %xmm0 | |
| ; X64-XOP-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0 | |
| ; X64-XOP-NEXT: retq | |
| ; | |
| ; X64-AVX2-LABEL: mul_v4i64_neg1025: | |
| ; X64-AVX2: # %bb.0: | |
| ; X64-AVX2-NEXT: vpsllq $10, %ymm0, %ymm1 | |
| ; X64-AVX2-NEXT: vpaddq %ymm0, %ymm1, %ymm0 | |
| ; X64-AVX2-NEXT: vpxor %xmm1, %xmm1, %xmm1 | |
| ; X64-AVX2-NEXT: vpsubq %ymm0, %ymm1, %ymm0 | |
| ; X64-AVX2-NEXT: retq | |
| ; | |
| ; X64-AVX512DQ-LABEL: mul_v4i64_neg1025: | |
| ; X64-AVX512DQ: # %bb.0: | |
| ; X64-AVX512DQ-NEXT: vpsllq $10, %ymm0, %ymm1 | |
| ; X64-AVX512DQ-NEXT: vpaddq %ymm0, %ymm1, %ymm0 | |
| ; X64-AVX512DQ-NEXT: vpxor %xmm1, %xmm1, %xmm1 | |
| ; X64-AVX512DQ-NEXT: vpsubq %ymm0, %ymm1, %ymm0 | |
| ; X64-AVX512DQ-NEXT: retq | |
| %1 = mul <4 x i64> %a0, <i64 -1025, i64 -1025, i64 -1025, i64 -1025> | |
| ret <4 x i64> %1 | |
| } | |
| define <8 x i32> @mul_v8i32_neg33(<8 x i32> %a0) nounwind { | |
| ; SSE-LABEL: mul_v8i32_neg33: | |
| ; SSE: # %bb.0: | |
| ; SSE-NEXT: movdqa %xmm0, %xmm3 | |
| ; SSE-NEXT: pslld $5, %xmm3 | |
| ; SSE-NEXT: paddd %xmm0, %xmm3 | |
| ; SSE-NEXT: pxor %xmm2, %xmm2 | |
| ; SSE-NEXT: pxor %xmm0, %xmm0 | |
| ; SSE-NEXT: psubd %xmm3, %xmm0 | |
| ; SSE-NEXT: movdqa %xmm1, %xmm3 | |
| ; SSE-NEXT: pslld $5, %xmm3 | |
| ; SSE-NEXT: paddd %xmm1, %xmm3 | |
| ; SSE-NEXT: psubd %xmm3, %xmm2 | |
| ; SSE-NEXT: movdqa %xmm2, %xmm1 | |
| ; SSE-NEXT: ret{{[l|q]}} | |
| ; | |
| ; X64-XOP-LABEL: mul_v8i32_neg33: | |
| ; X64-XOP: # %bb.0: | |
| ; X64-XOP-NEXT: vextractf128 $1, %ymm0, %xmm1 | |
| ; X64-XOP-NEXT: vpslld $5, %xmm1, %xmm2 | |
| ; X64-XOP-NEXT: vpaddd %xmm1, %xmm2, %xmm1 | |
| ; X64-XOP-NEXT: vpxor %xmm2, %xmm2, %xmm2 | |
| ; X64-XOP-NEXT: vpsubd %xmm1, %xmm2, %xmm1 | |
| ; X64-XOP-NEXT: vpslld $5, %xmm0, %xmm3 | |
| ; X64-XOP-NEXT: vpaddd %xmm0, %xmm3, %xmm0 | |
| ; X64-XOP-NEXT: vpsubd %xmm0, %xmm2, %xmm0 | |
| ; X64-XOP-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0 | |
| ; X64-XOP-NEXT: retq | |
| ; | |
| ; X64-AVX2-LABEL: mul_v8i32_neg33: | |
| ; X64-AVX2: # %bb.0: | |
| ; X64-AVX2-NEXT: vpslld $5, %ymm0, %ymm1 | |
| ; X64-AVX2-NEXT: vpaddd %ymm1, %ymm0, %ymm0 | |
| ; X64-AVX2-NEXT: vpxor %xmm1, %xmm1, %xmm1 | |
| ; X64-AVX2-NEXT: vpsubd %ymm0, %ymm1, %ymm0 | |
| ; X64-AVX2-NEXT: retq | |
| ; | |
| ; X64-AVX512DQ-LABEL: mul_v8i32_neg33: | |
| ; X64-AVX512DQ: # %bb.0: | |
| ; X64-AVX512DQ-NEXT: vpslld $5, %ymm0, %ymm1 | |
| ; X64-AVX512DQ-NEXT: vpaddd %ymm1, %ymm0, %ymm0 | |
| ; X64-AVX512DQ-NEXT: vpxor %xmm1, %xmm1, %xmm1 | |
| ; X64-AVX512DQ-NEXT: vpsubd %ymm0, %ymm1, %ymm0 | |
| ; X64-AVX512DQ-NEXT: retq | |
| %1 = mul <8 x i32> %a0, <i32 -33, i32 -33, i32 -33, i32 -33, i32 -33, i32 -33, i32 -33, i32 -33> | |
| ret <8 x i32> %1 | |
| } | |
| define <16 x i16> @mul_v16i16_neg9(<16 x i16> %a0) nounwind { | |
| ; SSE-LABEL: mul_v16i16_neg9: | |
| ; SSE: # %bb.0: | |
| ; SSE-NEXT: movdqa %xmm0, %xmm3 | |
| ; SSE-NEXT: psllw $3, %xmm3 | |
| ; SSE-NEXT: paddw %xmm0, %xmm3 | |
| ; SSE-NEXT: pxor %xmm2, %xmm2 | |
| ; SSE-NEXT: pxor %xmm0, %xmm0 | |
| ; SSE-NEXT: psubw %xmm3, %xmm0 | |
| ; SSE-NEXT: movdqa %xmm1, %xmm3 | |
| ; SSE-NEXT: psllw $3, %xmm3 | |
| ; SSE-NEXT: paddw %xmm1, %xmm3 | |
| ; SSE-NEXT: psubw %xmm3, %xmm2 | |
| ; SSE-NEXT: movdqa %xmm2, %xmm1 | |
| ; SSE-NEXT: ret{{[l|q]}} | |
| ; | |
| ; X64-XOP-LABEL: mul_v16i16_neg9: | |
| ; X64-XOP: # %bb.0: | |
| ; X64-XOP-NEXT: vextractf128 $1, %ymm0, %xmm1 | |
| ; X64-XOP-NEXT: vpsllw $3, %xmm1, %xmm2 | |
| ; X64-XOP-NEXT: vpaddw %xmm1, %xmm2, %xmm1 | |
| ; X64-XOP-NEXT: vpxor %xmm2, %xmm2, %xmm2 | |
| ; X64-XOP-NEXT: vpsubw %xmm1, %xmm2, %xmm1 | |
| ; X64-XOP-NEXT: vpsllw $3, %xmm0, %xmm3 | |
| ; X64-XOP-NEXT: vpaddw %xmm0, %xmm3, %xmm0 | |
| ; X64-XOP-NEXT: vpsubw %xmm0, %xmm2, %xmm0 | |
| ; X64-XOP-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0 | |
| ; X64-XOP-NEXT: retq | |
| ; | |
| ; X64-AVX2-LABEL: mul_v16i16_neg9: | |
| ; X64-AVX2: # %bb.0: | |
| ; X64-AVX2-NEXT: vpsllw $3, %ymm0, %ymm1 | |
| ; X64-AVX2-NEXT: vpaddw %ymm1, %ymm0, %ymm0 | |
| ; X64-AVX2-NEXT: vpxor %xmm1, %xmm1, %xmm1 | |
| ; X64-AVX2-NEXT: vpsubw %ymm0, %ymm1, %ymm0 | |
| ; X64-AVX2-NEXT: retq | |
| ; | |
| ; X64-AVX512DQ-LABEL: mul_v16i16_neg9: | |
| ; X64-AVX512DQ: # %bb.0: | |
| ; X64-AVX512DQ-NEXT: vpsllw $3, %ymm0, %ymm1 | |
| ; X64-AVX512DQ-NEXT: vpaddw %ymm1, %ymm0, %ymm0 | |
| ; X64-AVX512DQ-NEXT: vpxor %xmm1, %xmm1, %xmm1 | |
| ; X64-AVX512DQ-NEXT: vpsubw %ymm0, %ymm1, %ymm0 | |
| ; X64-AVX512DQ-NEXT: retq | |
| %1 = mul <16 x i16> %a0, <i16 -9, i16 -9, i16 -9, i16 -9, i16 -9, i16 -9, i16 -9, i16 -9, i16 -9, i16 -9, i16 -9, i16 -9, i16 -9, i16 -9, i16 -9, i16 -9> | |
| ret <16 x i16> %1 | |
| } | |
| ; PR47422 - check mul-shl-add sequence expands to adds. | |
| define <16 x i16> @madd_v16i16_3(<16 x i16> %a0, <16 x i16> %a1) nounwind { | |
| ; X86-SSE-LABEL: madd_v16i16_3: | |
| ; X86-SSE: # %bb.0: | |
| ; X86-SSE-NEXT: pushl %ebp | |
| ; X86-SSE-NEXT: movl %esp, %ebp | |
| ; X86-SSE-NEXT: andl $-16, %esp | |
| ; X86-SSE-NEXT: subl $16, %esp | |
| ; X86-SSE-NEXT: movdqa %xmm1, %xmm3 | |
| ; X86-SSE-NEXT: paddw %xmm3, %xmm3 | |
| ; X86-SSE-NEXT: paddw %xmm3, %xmm1 | |
| ; X86-SSE-NEXT: movdqa %xmm0, %xmm3 | |
| ; X86-SSE-NEXT: paddw %xmm3, %xmm3 | |
| ; X86-SSE-NEXT: paddw %xmm2, %xmm0 | |
| ; X86-SSE-NEXT: paddw %xmm3, %xmm0 | |
| ; X86-SSE-NEXT: paddw 8(%ebp), %xmm1 | |
| ; X86-SSE-NEXT: movl %ebp, %esp | |
| ; X86-SSE-NEXT: popl %ebp | |
| ; X86-SSE-NEXT: retl | |
| ; | |
| ; X64-SSE-LABEL: madd_v16i16_3: | |
| ; X64-SSE: # %bb.0: | |
| ; X64-SSE-NEXT: movdqa %xmm1, %xmm4 | |
| ; X64-SSE-NEXT: paddw %xmm4, %xmm4 | |
| ; X64-SSE-NEXT: movdqa %xmm0, %xmm5 | |
| ; X64-SSE-NEXT: paddw %xmm5, %xmm5 | |
| ; X64-SSE-NEXT: paddw %xmm2, %xmm0 | |
| ; X64-SSE-NEXT: paddw %xmm5, %xmm0 | |
| ; X64-SSE-NEXT: paddw %xmm3, %xmm1 | |
| ; X64-SSE-NEXT: paddw %xmm4, %xmm1 | |
| ; X64-SSE-NEXT: retq | |
| ; | |
| ; X64-XOP-LABEL: madd_v16i16_3: | |
| ; X64-XOP: # %bb.0: | |
| ; X64-XOP-NEXT: vpaddw %xmm0, %xmm0, %xmm2 | |
| ; X64-XOP-NEXT: vextractf128 $1, %ymm0, %xmm3 | |
| ; X64-XOP-NEXT: vpaddw %xmm3, %xmm3, %xmm4 | |
| ; X64-XOP-NEXT: vextractf128 $1, %ymm1, %xmm5 | |
| ; X64-XOP-NEXT: vpaddw %xmm5, %xmm3, %xmm3 | |
| ; X64-XOP-NEXT: vpaddw %xmm3, %xmm4, %xmm3 | |
| ; X64-XOP-NEXT: vpaddw %xmm1, %xmm0, %xmm0 | |
| ; X64-XOP-NEXT: vpaddw %xmm0, %xmm2, %xmm0 | |
| ; X64-XOP-NEXT: vinsertf128 $1, %xmm3, %ymm0, %ymm0 | |
| ; X64-XOP-NEXT: retq | |
| ; | |
| ; X64-AVX2-LABEL: madd_v16i16_3: | |
| ; X64-AVX2: # %bb.0: | |
| ; X64-AVX2-NEXT: vpaddw %ymm0, %ymm0, %ymm2 | |
| ; X64-AVX2-NEXT: vpaddw %ymm1, %ymm0, %ymm0 | |
| ; X64-AVX2-NEXT: vpaddw %ymm2, %ymm0, %ymm0 | |
| ; X64-AVX2-NEXT: retq | |
| ; | |
| ; X64-AVX512DQ-LABEL: madd_v16i16_3: | |
| ; X64-AVX512DQ: # %bb.0: | |
| ; X64-AVX512DQ-NEXT: vpaddw %ymm0, %ymm0, %ymm2 | |
| ; X64-AVX512DQ-NEXT: vpaddw %ymm1, %ymm0, %ymm0 | |
| ; X64-AVX512DQ-NEXT: vpaddw %ymm2, %ymm0, %ymm0 | |
| ; X64-AVX512DQ-NEXT: retq | |
| %mul = mul <16 x i16> %a0, splat (i16 3) | |
| %add = add <16 x i16> %mul, %a1 | |
| ret <16 x i16> %add | |
| } | |
| define <32 x i8> @mul_v32i8_neg5(<32 x i8> %a0) nounwind { | |
| ; SSE-LABEL: mul_v32i8_neg5: | |
| ; SSE: # %bb.0: | |
| ; SSE-NEXT: movdqa %xmm0, %xmm3 | |
| ; SSE-NEXT: paddb %xmm0, %xmm3 | |
| ; SSE-NEXT: paddb %xmm3, %xmm3 | |
| ; SSE-NEXT: paddb %xmm0, %xmm3 | |
| ; SSE-NEXT: pxor %xmm2, %xmm2 | |
| ; SSE-NEXT: pxor %xmm0, %xmm0 | |
| ; SSE-NEXT: psubb %xmm3, %xmm0 | |
| ; SSE-NEXT: movdqa %xmm1, %xmm3 | |
| ; SSE-NEXT: paddb %xmm1, %xmm3 | |
| ; SSE-NEXT: paddb %xmm3, %xmm3 | |
| ; SSE-NEXT: paddb %xmm1, %xmm3 | |
| ; SSE-NEXT: psubb %xmm3, %xmm2 | |
| ; SSE-NEXT: movdqa %xmm2, %xmm1 | |
| ; SSE-NEXT: ret{{[l|q]}} | |
| ; | |
| ; X64-XOP-LABEL: mul_v32i8_neg5: | |
| ; X64-XOP: # %bb.0: | |
| ; X64-XOP-NEXT: vextractf128 $1, %ymm0, %xmm1 | |
| ; X64-XOP-NEXT: vpaddb %xmm1, %xmm1, %xmm2 | |
| ; X64-XOP-NEXT: vpaddb %xmm2, %xmm2, %xmm2 | |
| ; X64-XOP-NEXT: vpaddb %xmm1, %xmm2, %xmm1 | |
| ; X64-XOP-NEXT: vpxor %xmm2, %xmm2, %xmm2 | |
| ; X64-XOP-NEXT: vpsubb %xmm1, %xmm2, %xmm1 | |
| ; X64-XOP-NEXT: vpaddb %xmm0, %xmm0, %xmm3 | |
| ; X64-XOP-NEXT: vpaddb %xmm3, %xmm3, %xmm3 | |
| ; X64-XOP-NEXT: vpaddb %xmm0, %xmm3, %xmm0 | |
| ; X64-XOP-NEXT: vpsubb %xmm0, %xmm2, %xmm0 | |
| ; X64-XOP-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0 | |
| ; X64-XOP-NEXT: retq | |
| ; | |
| ; X64-AVX2-LABEL: mul_v32i8_neg5: | |
| ; X64-AVX2: # %bb.0: | |
| ; X64-AVX2-NEXT: vpaddb %ymm0, %ymm0, %ymm1 | |
| ; X64-AVX2-NEXT: vpaddb %ymm1, %ymm1, %ymm1 | |
| ; X64-AVX2-NEXT: vpaddb %ymm0, %ymm1, %ymm0 | |
| ; X64-AVX2-NEXT: vpxor %xmm1, %xmm1, %xmm1 | |
| ; X64-AVX2-NEXT: vpsubb %ymm0, %ymm1, %ymm0 | |
| ; X64-AVX2-NEXT: retq | |
| ; | |
| ; X64-AVX512DQ-LABEL: mul_v32i8_neg5: | |
| ; X64-AVX512DQ: # %bb.0: | |
| ; X64-AVX512DQ-NEXT: vpaddb %ymm0, %ymm0, %ymm1 | |
| ; X64-AVX512DQ-NEXT: vpaddb %ymm1, %ymm1, %ymm1 | |
| ; X64-AVX512DQ-NEXT: vpaddb %ymm0, %ymm1, %ymm0 | |
| ; X64-AVX512DQ-NEXT: vpxor %xmm1, %xmm1, %xmm1 | |
| ; X64-AVX512DQ-NEXT: vpsubb %ymm0, %ymm1, %ymm0 | |
| ; X64-AVX512DQ-NEXT: retq | |
| %1 = mul <32 x i8> %a0, <i8 -5, i8 -5, i8 -5, i8 -5, i8 -5, i8 -5, i8 -5, i8 -5, i8 -5, i8 -5, i8 -5, i8 -5, i8 -5, i8 -5, i8 -5, i8 -5, i8 -5, i8 -5, i8 -5, i8 -5, i8 -5, i8 -5, i8 -5, i8 -5, i8 -5, i8 -5, i8 -5, i8 -5, i8 -5, i8 -5, i8 -5, i8 -5> | |
| ret <32 x i8> %1 | |
| } | |
| ; | |
| ; PowOf2 + 1 (non-uniform) | |
| ; | |
| define <2 x i64> @mul_v2i64_17_65(<2 x i64> %a0) nounwind { | |
| ; X86-SSE2-LABEL: mul_v2i64_17_65: | |
| ; X86-SSE2: # %bb.0: | |
| ; X86-SSE2-NEXT: movdqa {{.*#+}} xmm1 = [17,0,65,0] | |
| ; X86-SSE2-NEXT: movdqa %xmm0, %xmm2 | |
| ; X86-SSE2-NEXT: pmuludq %xmm1, %xmm2 | |
| ; X86-SSE2-NEXT: psrlq $32, %xmm0 | |
| ; X86-SSE2-NEXT: pmuludq %xmm1, %xmm0 | |
| ; X86-SSE2-NEXT: psllq $32, %xmm0 | |
| ; X86-SSE2-NEXT: paddq %xmm2, %xmm0 | |
| ; X86-SSE2-NEXT: retl | |
| ; | |
| ; SSE4-LABEL: mul_v2i64_17_65: | |
| ; SSE4: # %bb.0: | |
| ; SSE4-NEXT: pmovsxbq {{.*#+}} xmm1 = [17,65] | |
| ; SSE4-NEXT: movdqa %xmm0, %xmm2 | |
| ; SSE4-NEXT: pmuludq %xmm1, %xmm2 | |
| ; SSE4-NEXT: psrlq $32, %xmm0 | |
| ; SSE4-NEXT: pmuludq %xmm1, %xmm0 | |
| ; SSE4-NEXT: psllq $32, %xmm0 | |
| ; SSE4-NEXT: paddq %xmm2, %xmm0 | |
| ; SSE4-NEXT: ret{{[l|q]}} | |
| ; | |
| ; X64-SSE2-LABEL: mul_v2i64_17_65: | |
| ; X64-SSE2: # %bb.0: | |
| ; X64-SSE2-NEXT: movdqa {{.*#+}} xmm1 = [17,65] | |
| ; X64-SSE2-NEXT: movdqa %xmm0, %xmm2 | |
| ; X64-SSE2-NEXT: pmuludq %xmm1, %xmm2 | |
| ; X64-SSE2-NEXT: psrlq $32, %xmm0 | |
| ; X64-SSE2-NEXT: pmuludq %xmm1, %xmm0 | |
| ; X64-SSE2-NEXT: psllq $32, %xmm0 | |
| ; X64-SSE2-NEXT: paddq %xmm2, %xmm0 | |
| ; X64-SSE2-NEXT: retq | |
| ; | |
| ; X64-XOP-LABEL: mul_v2i64_17_65: | |
| ; X64-XOP: # %bb.0: | |
| ; X64-XOP-NEXT: vpmovsxbq {{.*#+}} xmm1 = [17,65] | |
| ; X64-XOP-NEXT: vpmuludq %xmm1, %xmm0, %xmm2 | |
| ; X64-XOP-NEXT: vpsrlq $32, %xmm0, %xmm0 | |
| ; X64-XOP-NEXT: vpmuludq %xmm1, %xmm0, %xmm0 | |
| ; X64-XOP-NEXT: vpsllq $32, %xmm0, %xmm0 | |
| ; X64-XOP-NEXT: vpaddq %xmm0, %xmm2, %xmm0 | |
| ; X64-XOP-NEXT: retq | |
| ; | |
| ; X64-AVX2-LABEL: mul_v2i64_17_65: | |
| ; X64-AVX2: # %bb.0: | |
| ; X64-AVX2-NEXT: vpmovsxbq {{.*#+}} xmm1 = [17,65] | |
| ; X64-AVX2-NEXT: vpmuludq %xmm1, %xmm0, %xmm2 | |
| ; X64-AVX2-NEXT: vpsrlq $32, %xmm0, %xmm0 | |
| ; X64-AVX2-NEXT: vpmuludq %xmm1, %xmm0, %xmm0 | |
| ; X64-AVX2-NEXT: vpsllq $32, %xmm0, %xmm0 | |
| ; X64-AVX2-NEXT: vpaddq %xmm0, %xmm2, %xmm0 | |
| ; X64-AVX2-NEXT: retq | |
| ; | |
| ; X64-AVX512DQ-LABEL: mul_v2i64_17_65: | |
| ; X64-AVX512DQ: # %bb.0: | |
| ; X64-AVX512DQ-NEXT: vpmullq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 # [17,65] | |
| ; X64-AVX512DQ-NEXT: retq | |
| %1 = mul <2 x i64> %a0, <i64 17, i64 65> | |
| ret <2 x i64> %1 | |
| } | |
| define <4 x i32> @mul_v4i32_5_17_33_65(<4 x i32> %a0) nounwind { | |
| ; X86-SSE2-LABEL: mul_v4i32_5_17_33_65: | |
| ; X86-SSE2: # %bb.0: | |
| ; X86-SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm0[1,1,3,3] | |
| ; X86-SSE2-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}, %xmm0 # [5,17,33,65] | |
| ; X86-SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3] | |
| ; X86-SSE2-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}, %xmm1 # [17,17,65,65] | |
| ; X86-SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,2,2,3] | |
| ; X86-SSE2-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1] | |
| ; X86-SSE2-NEXT: retl | |
| ; | |
| ; X86-SSE4-LABEL: mul_v4i32_5_17_33_65: | |
| ; X86-SSE4: # %bb.0: | |
| ; X86-SSE4-NEXT: pmulld {{\.?LCPI[0-9]+_[0-9]+}}, %xmm0 # [5,17,33,65] | |
| ; X86-SSE4-NEXT: retl | |
| ; | |
| ; X64-SSE2-LABEL: mul_v4i32_5_17_33_65: | |
| ; X64-SSE2: # %bb.0: | |
| ; X64-SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm0[1,1,3,3] | |
| ; X64-SSE2-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 # [5,17,33,65] | |
| ; X64-SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3] | |
| ; X64-SSE2-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1 # [17,17,65,65] | |
| ; X64-SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,2,2,3] | |
| ; X64-SSE2-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1] | |
| ; X64-SSE2-NEXT: retq | |
| ; | |
| ; X64-SSE4-LABEL: mul_v4i32_5_17_33_65: | |
| ; X64-SSE4: # %bb.0: | |
| ; X64-SSE4-NEXT: pmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 # [5,17,33,65] | |
| ; X64-SSE4-NEXT: retq | |
| ; | |
| ; X64-AVX-LABEL: mul_v4i32_5_17_33_65: | |
| ; X64-AVX: # %bb.0: | |
| ; X64-AVX-NEXT: vpmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 # [5,17,33,65] | |
| ; X64-AVX-NEXT: retq | |
| %1 = mul <4 x i32> %a0, <i32 5, i32 17, i32 33, i32 65> | |
| ret <4 x i32> %1 | |
| } | |
| define <8 x i16> @mul_v8i16_2_3_9_17_33_65_129_257(<8 x i16> %a0) nounwind { | |
| ; X86-SSE-LABEL: mul_v8i16_2_3_9_17_33_65_129_257: | |
| ; X86-SSE: # %bb.0: | |
| ; X86-SSE-NEXT: pmullw {{\.?LCPI[0-9]+_[0-9]+}}, %xmm0 # [2,3,9,17,33,65,129,257] | |
| ; X86-SSE-NEXT: retl | |
| ; | |
| ; X64-SSE-LABEL: mul_v8i16_2_3_9_17_33_65_129_257: | |
| ; X64-SSE: # %bb.0: | |
| ; X64-SSE-NEXT: pmullw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 # [2,3,9,17,33,65,129,257] | |
| ; X64-SSE-NEXT: retq | |
| ; | |
| ; X64-AVX-LABEL: mul_v8i16_2_3_9_17_33_65_129_257: | |
| ; X64-AVX: # %bb.0: | |
| ; X64-AVX-NEXT: vpmullw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 # [2,3,9,17,33,65,129,257] | |
| ; X64-AVX-NEXT: retq | |
| %1 = mul <8 x i16> %a0, <i16 2, i16 3, i16 9, i16 17, i16 33, i16 65, i16 129, i16 257> | |
| ret <8 x i16> %1 | |
| } | |
| define <16 x i8> @mul_v16i8_2_3_9_17_33_65_129_2_3_9_17_33_65_129_2_3(<16 x i8> %a0) nounwind { | |
| ; X86-SSE2-LABEL: mul_v16i8_2_3_9_17_33_65_129_2_3_9_17_33_65_129_2_3: | |
| ; X86-SSE2: # %bb.0: | |
| ; X86-SSE2-NEXT: movdqa %xmm0, %xmm1 | |
| ; X86-SSE2-NEXT: punpckhbw {{.*#+}} xmm1 = xmm1[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15] | |
| ; X86-SSE2-NEXT: pmullw {{\.?LCPI[0-9]+_[0-9]+}}, %xmm1 # [3,u,9,u,17,u,33,u,65,u,129,u,2,u,3,u] | |
| ; X86-SSE2-NEXT: movdqa {{.*#+}} xmm2 = [255,255,255,255,255,255,255,255] | |
| ; X86-SSE2-NEXT: pand %xmm2, %xmm1 | |
| ; X86-SSE2-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7] | |
| ; X86-SSE2-NEXT: pmullw {{\.?LCPI[0-9]+_[0-9]+}}, %xmm0 # [2,u,3,u,9,u,17,u,33,u,65,u,129,u,2,u] | |
| ; X86-SSE2-NEXT: pand %xmm2, %xmm0 | |
| ; X86-SSE2-NEXT: packuswb %xmm1, %xmm0 | |
| ; X86-SSE2-NEXT: retl | |
| ; | |
| ; X86-SSE4-LABEL: mul_v16i8_2_3_9_17_33_65_129_2_3_9_17_33_65_129_2_3: | |
| ; X86-SSE4: # %bb.0: | |
| ; X86-SSE4-NEXT: movdqa %xmm0, %xmm1 | |
| ; X86-SSE4-NEXT: pmaddubsw {{\.?LCPI[0-9]+_[0-9]+}}, %xmm1 # [0,3,0,17,0,65,0,2,0,9,0,33,0,129,0,3] | |
| ; X86-SSE4-NEXT: psllw $8, %xmm1 | |
| ; X86-SSE4-NEXT: pmullw {{\.?LCPI[0-9]+_[0-9]+}}, %xmm0 # [2,3,9,17,33,65,129,2,3,9,17,33,65,129,2,3] | |
| ; X86-SSE4-NEXT: pand {{\.?LCPI[0-9]+_[0-9]+}}, %xmm0 | |
| ; X86-SSE4-NEXT: por %xmm1, %xmm0 | |
| ; X86-SSE4-NEXT: retl | |
| ; | |
| ; X64-SSE2-LABEL: mul_v16i8_2_3_9_17_33_65_129_2_3_9_17_33_65_129_2_3: | |
| ; X64-SSE2: # %bb.0: | |
| ; X64-SSE2-NEXT: movdqa %xmm0, %xmm1 | |
| ; X64-SSE2-NEXT: punpckhbw {{.*#+}} xmm1 = xmm1[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15] | |
| ; X64-SSE2-NEXT: pmullw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1 # [3,u,9,u,17,u,33,u,65,u,129,u,2,u,3,u] | |
| ; X64-SSE2-NEXT: movdqa {{.*#+}} xmm2 = [255,255,255,255,255,255,255,255] | |
| ; X64-SSE2-NEXT: pand %xmm2, %xmm1 | |
| ; X64-SSE2-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7] | |
| ; X64-SSE2-NEXT: pmullw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 # [2,u,3,u,9,u,17,u,33,u,65,u,129,u,2,u] | |
| ; X64-SSE2-NEXT: pand %xmm2, %xmm0 | |
| ; X64-SSE2-NEXT: packuswb %xmm1, %xmm0 | |
| ; X64-SSE2-NEXT: retq | |
| ; | |
| ; X64-SSE4-LABEL: mul_v16i8_2_3_9_17_33_65_129_2_3_9_17_33_65_129_2_3: | |
| ; X64-SSE4: # %bb.0: | |
| ; X64-SSE4-NEXT: movdqa %xmm0, %xmm1 | |
| ; X64-SSE4-NEXT: pmaddubsw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1 # [0,3,0,17,0,65,0,2,0,9,0,33,0,129,0,3] | |
| ; X64-SSE4-NEXT: psllw $8, %xmm1 | |
| ; X64-SSE4-NEXT: pmullw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 # [2,3,9,17,33,65,129,2,3,9,17,33,65,129,2,3] | |
| ; X64-SSE4-NEXT: pand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 | |
| ; X64-SSE4-NEXT: por %xmm1, %xmm0 | |
| ; X64-SSE4-NEXT: retq | |
| ; | |
| ; X64-XOP-LABEL: mul_v16i8_2_3_9_17_33_65_129_2_3_9_17_33_65_129_2_3: | |
| ; X64-XOP: # %bb.0: | |
| ; X64-XOP-NEXT: vpmaddubsw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 # [0,3,0,17,0,65,0,2,0,9,0,33,0,129,0,3] | |
| ; X64-XOP-NEXT: vpmullw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 # [2,3,9,17,33,65,129,2,3,9,17,33,65,129,2,3] | |
| ; X64-XOP-NEXT: vpperm {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[2],xmm1[2],xmm0[4],xmm1[4],xmm0[6],xmm1[6],xmm0[8],xmm1[8],xmm0[10],xmm1[10],xmm0[12],xmm1[12],xmm0[14],xmm1[14] | |
| ; X64-XOP-NEXT: retq | |
| ; | |
| ; X64-AVX2-LABEL: mul_v16i8_2_3_9_17_33_65_129_2_3_9_17_33_65_129_2_3: | |
| ; X64-AVX2: # %bb.0: | |
| ; X64-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 | |
| ; X64-AVX2-NEXT: vpmullw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm0, %ymm0 # [2,3,9,17,33,65,129,2,3,9,17,33,65,129,2,3] | |
| ; X64-AVX2-NEXT: vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm0, %ymm0 | |
| ; X64-AVX2-NEXT: vextracti128 $1, %ymm0, %xmm1 | |
| ; X64-AVX2-NEXT: vpackuswb %xmm1, %xmm0, %xmm0 | |
| ; X64-AVX2-NEXT: vzeroupper | |
| ; X64-AVX2-NEXT: retq | |
| ; | |
| ; X64-AVX512DQ-LABEL: mul_v16i8_2_3_9_17_33_65_129_2_3_9_17_33_65_129_2_3: | |
| ; X64-AVX512DQ: # %bb.0: | |
| ; X64-AVX512DQ-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 | |
| ; X64-AVX512DQ-NEXT: vpmullw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm0, %ymm0 # [2,3,9,17,33,65,129,2,3,9,17,33,65,129,2,3] | |
| ; X64-AVX512DQ-NEXT: vpmovzxwd {{.*#+}} zmm0 = ymm0[0],zero,ymm0[1],zero,ymm0[2],zero,ymm0[3],zero,ymm0[4],zero,ymm0[5],zero,ymm0[6],zero,ymm0[7],zero,ymm0[8],zero,ymm0[9],zero,ymm0[10],zero,ymm0[11],zero,ymm0[12],zero,ymm0[13],zero,ymm0[14],zero,ymm0[15],zero | |
| ; X64-AVX512DQ-NEXT: vpmovdb %zmm0, %xmm0 | |
| ; X64-AVX512DQ-NEXT: vzeroupper | |
| ; X64-AVX512DQ-NEXT: retq | |
| %1 = mul <16 x i8> %a0, <i8 2, i8 3, i8 9, i8 17, i8 33, i8 65, i8 129, i8 2, i8 3, i8 9, i8 17, i8 33, i8 65, i8 129, i8 2, i8 3> | |
| ret <16 x i8> %1 | |
| } | |
| ; | |
| ; PowOf2 - 1 (uniform) | |
| ; | |
| define <2 x i64> @mul_v2i64_7(<2 x i64> %a0) nounwind { | |
| ; SSE-LABEL: mul_v2i64_7: | |
| ; SSE: # %bb.0: | |
| ; SSE-NEXT: movdqa %xmm0, %xmm1 | |
| ; SSE-NEXT: psllq $3, %xmm1 | |
| ; SSE-NEXT: psubq %xmm0, %xmm1 | |
| ; SSE-NEXT: movdqa %xmm1, %xmm0 | |
| ; SSE-NEXT: ret{{[l|q]}} | |
| ; | |
| ; X64-AVX-LABEL: mul_v2i64_7: | |
| ; X64-AVX: # %bb.0: | |
| ; X64-AVX-NEXT: vpsllq $3, %xmm0, %xmm1 | |
| ; X64-AVX-NEXT: vpsubq %xmm0, %xmm1, %xmm0 | |
| ; X64-AVX-NEXT: retq | |
| %1 = mul <2 x i64> %a0, <i64 7, i64 7> | |
| ret <2 x i64> %1 | |
| } | |
| define <4 x i32> @mul_v4i32_7(<4 x i32> %a0) nounwind { | |
| ; SSE-LABEL: mul_v4i32_7: | |
| ; SSE: # %bb.0: | |
| ; SSE-NEXT: movdqa %xmm0, %xmm1 | |
| ; SSE-NEXT: pslld $3, %xmm1 | |
| ; SSE-NEXT: psubd %xmm0, %xmm1 | |
| ; SSE-NEXT: movdqa %xmm1, %xmm0 | |
| ; SSE-NEXT: ret{{[l|q]}} | |
| ; | |
| ; X64-AVX-LABEL: mul_v4i32_7: | |
| ; X64-AVX: # %bb.0: | |
| ; X64-AVX-NEXT: vpslld $3, %xmm0, %xmm1 | |
| ; X64-AVX-NEXT: vpsubd %xmm0, %xmm1, %xmm0 | |
| ; X64-AVX-NEXT: retq | |
| %1 = mul <4 x i32> %a0, <i32 7, i32 7, i32 7, i32 7> | |
| ret <4 x i32> %1 | |
| } | |
| define <8 x i16> @mul_v8i16_7(<8 x i16> %a0) nounwind { | |
| ; SSE-LABEL: mul_v8i16_7: | |
| ; SSE: # %bb.0: | |
| ; SSE-NEXT: movdqa %xmm0, %xmm1 | |
| ; SSE-NEXT: psllw $3, %xmm1 | |
| ; SSE-NEXT: psubw %xmm0, %xmm1 | |
| ; SSE-NEXT: movdqa %xmm1, %xmm0 | |
| ; SSE-NEXT: ret{{[l|q]}} | |
| ; | |
| ; X64-AVX-LABEL: mul_v8i16_7: | |
| ; X64-AVX: # %bb.0: | |
| ; X64-AVX-NEXT: vpsllw $3, %xmm0, %xmm1 | |
| ; X64-AVX-NEXT: vpsubw %xmm0, %xmm1, %xmm0 | |
| ; X64-AVX-NEXT: retq | |
| %1 = mul <8 x i16> %a0, <i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7> | |
| ret <8 x i16> %1 | |
| } | |
| define <16 x i8> @mul_v16i8_31(<16 x i8> %a0) nounwind { | |
| ; X86-SSE-LABEL: mul_v16i8_31: | |
| ; X86-SSE: # %bb.0: | |
| ; X86-SSE-NEXT: movdqa %xmm0, %xmm1 | |
| ; X86-SSE-NEXT: psllw $5, %xmm1 | |
| ; X86-SSE-NEXT: pand {{\.?LCPI[0-9]+_[0-9]+}}, %xmm1 | |
| ; X86-SSE-NEXT: psubb %xmm0, %xmm1 | |
| ; X86-SSE-NEXT: movdqa %xmm1, %xmm0 | |
| ; X86-SSE-NEXT: retl | |
| ; | |
| ; X64-SSE-LABEL: mul_v16i8_31: | |
| ; X64-SSE: # %bb.0: | |
| ; X64-SSE-NEXT: movdqa %xmm0, %xmm1 | |
| ; X64-SSE-NEXT: psllw $5, %xmm1 | |
| ; X64-SSE-NEXT: pand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1 | |
| ; X64-SSE-NEXT: psubb %xmm0, %xmm1 | |
| ; X64-SSE-NEXT: movdqa %xmm1, %xmm0 | |
| ; X64-SSE-NEXT: retq | |
| ; | |
| ; X64-XOP-LABEL: mul_v16i8_31: | |
| ; X64-XOP: # %bb.0: | |
| ; X64-XOP-NEXT: vpshlb {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 | |
| ; X64-XOP-NEXT: vpsubb %xmm0, %xmm1, %xmm0 | |
| ; X64-XOP-NEXT: retq | |
| ; | |
| ; X64-AVX2-LABEL: mul_v16i8_31: | |
| ; X64-AVX2: # %bb.0: | |
| ; X64-AVX2-NEXT: vpsllw $5, %xmm0, %xmm1 | |
| ; X64-AVX2-NEXT: vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1, %xmm1 | |
| ; X64-AVX2-NEXT: vpsubb %xmm0, %xmm1, %xmm0 | |
| ; X64-AVX2-NEXT: retq | |
| ; | |
| ; X64-AVX512DQ-LABEL: mul_v16i8_31: | |
| ; X64-AVX512DQ: # %bb.0: | |
| ; X64-AVX512DQ-NEXT: vpsllw $5, %xmm0, %xmm1 | |
| ; X64-AVX512DQ-NEXT: vpandd {{\.?LCPI[0-9]+_[0-9]+}}(%rip){1to4}, %xmm1, %xmm1 | |
| ; X64-AVX512DQ-NEXT: vpsubb %xmm0, %xmm1, %xmm0 | |
| ; X64-AVX512DQ-NEXT: retq | |
| %1 = mul <16 x i8> %a0, <i8 31, i8 31, i8 31, i8 31, i8 31, i8 31, i8 31, i8 31, i8 31, i8 31, i8 31, i8 31, i8 31, i8 31, i8 31, i8 31> | |
| ret <16 x i8> %1 | |
| } | |
| ; | |
| ; -(PowOf2 - 1) (uniform) | |
| ; | |
| define <2 x i64> @mul_v2i64_neg7(<2 x i64> %a0) nounwind { | |
| ; SSE-LABEL: mul_v2i64_neg7: | |
| ; SSE: # %bb.0: | |
| ; SSE-NEXT: movdqa %xmm0, %xmm1 | |
| ; SSE-NEXT: psllq $3, %xmm1 | |
| ; SSE-NEXT: psubq %xmm1, %xmm0 | |
| ; SSE-NEXT: ret{{[l|q]}} | |
| ; | |
| ; X64-AVX-LABEL: mul_v2i64_neg7: | |
| ; X64-AVX: # %bb.0: | |
| ; X64-AVX-NEXT: vpsllq $3, %xmm0, %xmm1 | |
| ; X64-AVX-NEXT: vpsubq %xmm1, %xmm0, %xmm0 | |
| ; X64-AVX-NEXT: retq | |
| %1 = mul <2 x i64> %a0, <i64 -7, i64 -7> | |
| ret <2 x i64> %1 | |
| } | |
| define <4 x i32> @mul_v4i32_neg63(<4 x i32> %a0) nounwind { | |
| ; SSE-LABEL: mul_v4i32_neg63: | |
| ; SSE: # %bb.0: | |
| ; SSE-NEXT: movdqa %xmm0, %xmm1 | |
| ; SSE-NEXT: pslld $6, %xmm1 | |
| ; SSE-NEXT: psubd %xmm1, %xmm0 | |
| ; SSE-NEXT: ret{{[l|q]}} | |
| ; | |
| ; X64-AVX-LABEL: mul_v4i32_neg63: | |
| ; X64-AVX: # %bb.0: | |
| ; X64-AVX-NEXT: vpslld $6, %xmm0, %xmm1 | |
| ; X64-AVX-NEXT: vpsubd %xmm1, %xmm0, %xmm0 | |
| ; X64-AVX-NEXT: retq | |
| %1 = mul <4 x i32> %a0, <i32 -63, i32 -63, i32 -63, i32 -63> | |
| ret <4 x i32> %1 | |
| } | |
| define <8 x i16> @mul_v8i16_neg31(<8 x i16> %a0) nounwind { | |
| ; SSE-LABEL: mul_v8i16_neg31: | |
| ; SSE: # %bb.0: | |
| ; SSE-NEXT: movdqa %xmm0, %xmm1 | |
| ; SSE-NEXT: psllw $5, %xmm1 | |
| ; SSE-NEXT: psubw %xmm1, %xmm0 | |
| ; SSE-NEXT: ret{{[l|q]}} | |
| ; | |
| ; X64-AVX-LABEL: mul_v8i16_neg31: | |
| ; X64-AVX: # %bb.0: | |
| ; X64-AVX-NEXT: vpsllw $5, %xmm0, %xmm1 | |
| ; X64-AVX-NEXT: vpsubw %xmm1, %xmm0, %xmm0 | |
| ; X64-AVX-NEXT: retq | |
| %1 = mul <8 x i16> %a0, <i16 -31, i16 -31, i16 -31, i16 -31, i16 -31, i16 -31, i16 -31, i16 -31> | |
| ret <8 x i16> %1 | |
| } | |
| define <16 x i8> @mul_v16i8_neg15(<16 x i8> %a0) nounwind { | |
| ; X86-SSE-LABEL: mul_v16i8_neg15: | |
| ; X86-SSE: # %bb.0: | |
| ; X86-SSE-NEXT: movdqa %xmm0, %xmm1 | |
| ; X86-SSE-NEXT: psllw $4, %xmm1 | |
| ; X86-SSE-NEXT: pand {{\.?LCPI[0-9]+_[0-9]+}}, %xmm1 | |
| ; X86-SSE-NEXT: psubb %xmm1, %xmm0 | |
| ; X86-SSE-NEXT: retl | |
| ; | |
| ; X64-SSE-LABEL: mul_v16i8_neg15: | |
| ; X64-SSE: # %bb.0: | |
| ; X64-SSE-NEXT: movdqa %xmm0, %xmm1 | |
| ; X64-SSE-NEXT: psllw $4, %xmm1 | |
| ; X64-SSE-NEXT: pand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1 | |
| ; X64-SSE-NEXT: psubb %xmm1, %xmm0 | |
| ; X64-SSE-NEXT: retq | |
| ; | |
| ; X64-XOP-LABEL: mul_v16i8_neg15: | |
| ; X64-XOP: # %bb.0: | |
| ; X64-XOP-NEXT: vpshlb {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 | |
| ; X64-XOP-NEXT: vpsubb %xmm1, %xmm0, %xmm0 | |
| ; X64-XOP-NEXT: retq | |
| ; | |
| ; X64-AVX2-LABEL: mul_v16i8_neg15: | |
| ; X64-AVX2: # %bb.0: | |
| ; X64-AVX2-NEXT: vpsllw $4, %xmm0, %xmm1 | |
| ; X64-AVX2-NEXT: vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1, %xmm1 | |
| ; X64-AVX2-NEXT: vpsubb %xmm1, %xmm0, %xmm0 | |
| ; X64-AVX2-NEXT: retq | |
| ; | |
| ; X64-AVX512DQ-LABEL: mul_v16i8_neg15: | |
| ; X64-AVX512DQ: # %bb.0: | |
| ; X64-AVX512DQ-NEXT: vpsllw $4, %xmm0, %xmm1 | |
| ; X64-AVX512DQ-NEXT: vpandd {{\.?LCPI[0-9]+_[0-9]+}}(%rip){1to4}, %xmm1, %xmm1 | |
| ; X64-AVX512DQ-NEXT: vpsubb %xmm1, %xmm0, %xmm0 | |
| ; X64-AVX512DQ-NEXT: retq | |
| %1 = mul <16 x i8> %a0, <i8 -15, i8 -15, i8 -15, i8 -15, i8 -15, i8 -15, i8 -15, i8 -15, i8 -15, i8 -15, i8 -15, i8 -15, i8 -15, i8 -15, i8 -15, i8 -15> | |
| ret <16 x i8> %1 | |
| } | |
| ; | |
| ; PowOf2 - 1 (non-uniform) | |
| ; | |
| define <2 x i64> @mul_v2i64_15_63(<2 x i64> %a0) nounwind { | |
| ; X86-SSE2-LABEL: mul_v2i64_15_63: | |
| ; X86-SSE2: # %bb.0: | |
| ; X86-SSE2-NEXT: movdqa {{.*#+}} xmm1 = [15,0,63,0] | |
| ; X86-SSE2-NEXT: movdqa %xmm0, %xmm2 | |
| ; X86-SSE2-NEXT: pmuludq %xmm1, %xmm2 | |
| ; X86-SSE2-NEXT: psrlq $32, %xmm0 | |
| ; X86-SSE2-NEXT: pmuludq %xmm1, %xmm0 | |
| ; X86-SSE2-NEXT: psllq $32, %xmm0 | |
| ; X86-SSE2-NEXT: paddq %xmm2, %xmm0 | |
| ; X86-SSE2-NEXT: retl | |
| ; | |
| ; SSE4-LABEL: mul_v2i64_15_63: | |
| ; SSE4: # %bb.0: | |
| ; SSE4-NEXT: pmovsxbq {{.*#+}} xmm1 = [15,63] | |
| ; SSE4-NEXT: movdqa %xmm0, %xmm2 | |
| ; SSE4-NEXT: pmuludq %xmm1, %xmm2 | |
| ; SSE4-NEXT: psrlq $32, %xmm0 | |
| ; SSE4-NEXT: pmuludq %xmm1, %xmm0 | |
| ; SSE4-NEXT: psllq $32, %xmm0 | |
| ; SSE4-NEXT: paddq %xmm2, %xmm0 | |
| ; SSE4-NEXT: ret{{[l|q]}} | |
| ; | |
| ; X64-SSE2-LABEL: mul_v2i64_15_63: | |
| ; X64-SSE2: # %bb.0: | |
| ; X64-SSE2-NEXT: movdqa {{.*#+}} xmm1 = [15,63] | |
| ; X64-SSE2-NEXT: movdqa %xmm0, %xmm2 | |
| ; X64-SSE2-NEXT: pmuludq %xmm1, %xmm2 | |
| ; X64-SSE2-NEXT: psrlq $32, %xmm0 | |
| ; X64-SSE2-NEXT: pmuludq %xmm1, %xmm0 | |
| ; X64-SSE2-NEXT: psllq $32, %xmm0 | |
| ; X64-SSE2-NEXT: paddq %xmm2, %xmm0 | |
| ; X64-SSE2-NEXT: retq | |
| ; | |
| ; X64-XOP-LABEL: mul_v2i64_15_63: | |
| ; X64-XOP: # %bb.0: | |
| ; X64-XOP-NEXT: vpmovsxbq {{.*#+}} xmm1 = [15,63] | |
| ; X64-XOP-NEXT: vpmuludq %xmm1, %xmm0, %xmm2 | |
| ; X64-XOP-NEXT: vpsrlq $32, %xmm0, %xmm0 | |
| ; X64-XOP-NEXT: vpmuludq %xmm1, %xmm0, %xmm0 | |
| ; X64-XOP-NEXT: vpsllq $32, %xmm0, %xmm0 | |
| ; X64-XOP-NEXT: vpaddq %xmm0, %xmm2, %xmm0 | |
| ; X64-XOP-NEXT: retq | |
| ; | |
| ; X64-AVX2-LABEL: mul_v2i64_15_63: | |
| ; X64-AVX2: # %bb.0: | |
| ; X64-AVX2-NEXT: vpmovsxbq {{.*#+}} xmm1 = [15,63] | |
| ; X64-AVX2-NEXT: vpmuludq %xmm1, %xmm0, %xmm2 | |
| ; X64-AVX2-NEXT: vpsrlq $32, %xmm0, %xmm0 | |
| ; X64-AVX2-NEXT: vpmuludq %xmm1, %xmm0, %xmm0 | |
| ; X64-AVX2-NEXT: vpsllq $32, %xmm0, %xmm0 | |
| ; X64-AVX2-NEXT: vpaddq %xmm0, %xmm2, %xmm0 | |
| ; X64-AVX2-NEXT: retq | |
| ; | |
| ; X64-AVX512DQ-LABEL: mul_v2i64_15_63: | |
| ; X64-AVX512DQ: # %bb.0: | |
| ; X64-AVX512DQ-NEXT: vpmullq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 # [15,63] | |
| ; X64-AVX512DQ-NEXT: retq | |
| %1 = mul <2 x i64> %a0, <i64 15, i64 63> | |
| ret <2 x i64> %1 | |
| } | |
| define <2 x i64> @mul_v2i64_neg_15_63(<2 x i64> %a0) nounwind { | |
| ; X86-SSE2-LABEL: mul_v2i64_neg_15_63: | |
| ; X86-SSE2: # %bb.0: | |
| ; X86-SSE2-NEXT: movdqa {{.*#+}} xmm1 = [4294967281,4294967295,4294967233,4294967295] | |
| ; X86-SSE2-NEXT: movdqa %xmm0, %xmm2 | |
| ; X86-SSE2-NEXT: pmuludq %xmm1, %xmm2 | |
| ; X86-SSE2-NEXT: movdqa %xmm0, %xmm3 | |
| ; X86-SSE2-NEXT: psrlq $32, %xmm3 | |
| ; X86-SSE2-NEXT: pmuludq %xmm1, %xmm3 | |
| ; X86-SSE2-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}, %xmm0 # [4294967295,0,4294967295,0] | |
| ; X86-SSE2-NEXT: paddq %xmm3, %xmm0 | |
| ; X86-SSE2-NEXT: psllq $32, %xmm0 | |
| ; X86-SSE2-NEXT: paddq %xmm2, %xmm0 | |
| ; X86-SSE2-NEXT: retl | |
| ; | |
| ; X86-SSE4-LABEL: mul_v2i64_neg_15_63: | |
| ; X86-SSE4: # %bb.0: | |
| ; X86-SSE4-NEXT: pmovsxbq {{.*#+}} xmm1 = [18446744073709551601,18446744073709551553] | |
| ; X86-SSE4-NEXT: movdqa %xmm0, %xmm2 | |
| ; X86-SSE4-NEXT: pmuludq %xmm1, %xmm2 | |
| ; X86-SSE4-NEXT: movdqa %xmm0, %xmm3 | |
| ; X86-SSE4-NEXT: psrlq $32, %xmm3 | |
| ; X86-SSE4-NEXT: pmuludq %xmm1, %xmm3 | |
| ; X86-SSE4-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}, %xmm0 # [4294967295,0,4294967295,0] | |
| ; X86-SSE4-NEXT: paddq %xmm3, %xmm0 | |
| ; X86-SSE4-NEXT: psllq $32, %xmm0 | |
| ; X86-SSE4-NEXT: paddq %xmm2, %xmm0 | |
| ; X86-SSE4-NEXT: retl | |
| ; | |
| ; X64-SSE2-LABEL: mul_v2i64_neg_15_63: | |
| ; X64-SSE2: # %bb.0: | |
| ; X64-SSE2-NEXT: movdqa {{.*#+}} xmm1 = [18446744073709551601,18446744073709551553] | |
| ; X64-SSE2-NEXT: movdqa %xmm0, %xmm2 | |
| ; X64-SSE2-NEXT: pmuludq %xmm1, %xmm2 | |
| ; X64-SSE2-NEXT: movdqa %xmm0, %xmm3 | |
| ; X64-SSE2-NEXT: psrlq $32, %xmm3 | |
| ; X64-SSE2-NEXT: pmuludq %xmm1, %xmm3 | |
| ; X64-SSE2-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 # [4294967295,4294967295] | |
| ; X64-SSE2-NEXT: paddq %xmm3, %xmm0 | |
| ; X64-SSE2-NEXT: psllq $32, %xmm0 | |
| ; X64-SSE2-NEXT: paddq %xmm2, %xmm0 | |
| ; X64-SSE2-NEXT: retq | |
| ; | |
| ; X64-SSE4-LABEL: mul_v2i64_neg_15_63: | |
| ; X64-SSE4: # %bb.0: | |
| ; X64-SSE4-NEXT: pmovsxbq {{.*#+}} xmm1 = [18446744073709551601,18446744073709551553] | |
| ; X64-SSE4-NEXT: movdqa %xmm0, %xmm2 | |
| ; X64-SSE4-NEXT: pmuludq %xmm1, %xmm2 | |
| ; X64-SSE4-NEXT: movdqa %xmm0, %xmm3 | |
| ; X64-SSE4-NEXT: psrlq $32, %xmm3 | |
| ; X64-SSE4-NEXT: pmuludq %xmm1, %xmm3 | |
| ; X64-SSE4-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 # [4294967295,4294967295] | |
| ; X64-SSE4-NEXT: paddq %xmm3, %xmm0 | |
| ; X64-SSE4-NEXT: psllq $32, %xmm0 | |
| ; X64-SSE4-NEXT: paddq %xmm2, %xmm0 | |
| ; X64-SSE4-NEXT: retq | |
| ; | |
| ; X64-XOP-LABEL: mul_v2i64_neg_15_63: | |
| ; X64-XOP: # %bb.0: | |
| ; X64-XOP-NEXT: vpmovsxbq {{.*#+}} xmm1 = [18446744073709551601,18446744073709551553] | |
| ; X64-XOP-NEXT: vpmuludq %xmm1, %xmm0, %xmm2 | |
| ; X64-XOP-NEXT: vpsrlq $32, %xmm0, %xmm3 | |
| ; X64-XOP-NEXT: vpmuludq %xmm1, %xmm3, %xmm1 | |
| ; X64-XOP-NEXT: vpmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 # [4294967295,4294967295] | |
| ; X64-XOP-NEXT: vpaddq %xmm1, %xmm0, %xmm0 | |
| ; X64-XOP-NEXT: vpsllq $32, %xmm0, %xmm0 | |
| ; X64-XOP-NEXT: vpaddq %xmm0, %xmm2, %xmm0 | |
| ; X64-XOP-NEXT: retq | |
| ; | |
| ; X64-AVX2-LABEL: mul_v2i64_neg_15_63: | |
| ; X64-AVX2: # %bb.0: | |
| ; X64-AVX2-NEXT: vpmovsxbq {{.*#+}} xmm1 = [18446744073709551601,18446744073709551553] | |
| ; X64-AVX2-NEXT: vpmuludq %xmm1, %xmm0, %xmm2 | |
| ; X64-AVX2-NEXT: vpsrlq $32, %xmm0, %xmm3 | |
| ; X64-AVX2-NEXT: vpmuludq %xmm1, %xmm3, %xmm1 | |
| ; X64-AVX2-NEXT: vpmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 # [4294967295,4294967295] | |
| ; X64-AVX2-NEXT: vpaddq %xmm1, %xmm0, %xmm0 | |
| ; X64-AVX2-NEXT: vpsllq $32, %xmm0, %xmm0 | |
| ; X64-AVX2-NEXT: vpaddq %xmm0, %xmm2, %xmm0 | |
| ; X64-AVX2-NEXT: retq | |
| ; | |
| ; X64-AVX512DQ-LABEL: mul_v2i64_neg_15_63: | |
| ; X64-AVX512DQ: # %bb.0: | |
| ; X64-AVX512DQ-NEXT: vpmullq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 # [18446744073709551601,18446744073709551553] | |
| ; X64-AVX512DQ-NEXT: retq | |
| %1 = mul <2 x i64> %a0, <i64 -15, i64 -63> | |
| ret <2 x i64> %1 | |
| } | |
| define <2 x i64> @mul_v2i64_neg_17_65(<2 x i64> %a0) nounwind { | |
| ; X86-SSE2-LABEL: mul_v2i64_neg_17_65: | |
| ; X86-SSE2: # %bb.0: | |
| ; X86-SSE2-NEXT: movdqa {{.*#+}} xmm1 = [4294967279,4294967295,4294967231,4294967295] | |
| ; X86-SSE2-NEXT: movdqa %xmm0, %xmm2 | |
| ; X86-SSE2-NEXT: pmuludq %xmm1, %xmm2 | |
| ; X86-SSE2-NEXT: movdqa %xmm0, %xmm3 | |
| ; X86-SSE2-NEXT: psrlq $32, %xmm3 | |
| ; X86-SSE2-NEXT: pmuludq %xmm1, %xmm3 | |
| ; X86-SSE2-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}, %xmm0 # [4294967295,0,4294967295,0] | |
| ; X86-SSE2-NEXT: paddq %xmm3, %xmm0 | |
| ; X86-SSE2-NEXT: psllq $32, %xmm0 | |
| ; X86-SSE2-NEXT: paddq %xmm2, %xmm0 | |
| ; X86-SSE2-NEXT: retl | |
| ; | |
| ; X86-SSE4-LABEL: mul_v2i64_neg_17_65: | |
| ; X86-SSE4: # %bb.0: | |
| ; X86-SSE4-NEXT: pmovsxbq {{.*#+}} xmm1 = [18446744073709551599,18446744073709551551] | |
| ; X86-SSE4-NEXT: movdqa %xmm0, %xmm2 | |
| ; X86-SSE4-NEXT: pmuludq %xmm1, %xmm2 | |
| ; X86-SSE4-NEXT: movdqa %xmm0, %xmm3 | |
| ; X86-SSE4-NEXT: psrlq $32, %xmm3 | |
| ; X86-SSE4-NEXT: pmuludq %xmm1, %xmm3 | |
| ; X86-SSE4-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}, %xmm0 # [4294967295,0,4294967295,0] | |
| ; X86-SSE4-NEXT: paddq %xmm3, %xmm0 | |
| ; X86-SSE4-NEXT: psllq $32, %xmm0 | |
| ; X86-SSE4-NEXT: paddq %xmm2, %xmm0 | |
| ; X86-SSE4-NEXT: retl | |
| ; | |
| ; X64-SSE2-LABEL: mul_v2i64_neg_17_65: | |
| ; X64-SSE2: # %bb.0: | |
| ; X64-SSE2-NEXT: movdqa {{.*#+}} xmm1 = [18446744073709551599,18446744073709551551] | |
| ; X64-SSE2-NEXT: movdqa %xmm0, %xmm2 | |
| ; X64-SSE2-NEXT: pmuludq %xmm1, %xmm2 | |
| ; X64-SSE2-NEXT: movdqa %xmm0, %xmm3 | |
| ; X64-SSE2-NEXT: psrlq $32, %xmm3 | |
| ; X64-SSE2-NEXT: pmuludq %xmm1, %xmm3 | |
| ; X64-SSE2-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 # [4294967295,4294967295] | |
| ; X64-SSE2-NEXT: paddq %xmm3, %xmm0 | |
| ; X64-SSE2-NEXT: psllq $32, %xmm0 | |
| ; X64-SSE2-NEXT: paddq %xmm2, %xmm0 | |
| ; X64-SSE2-NEXT: retq | |
| ; | |
| ; X64-SSE4-LABEL: mul_v2i64_neg_17_65: | |
| ; X64-SSE4: # %bb.0: | |
| ; X64-SSE4-NEXT: pmovsxbq {{.*#+}} xmm1 = [18446744073709551599,18446744073709551551] | |
| ; X64-SSE4-NEXT: movdqa %xmm0, %xmm2 | |
| ; X64-SSE4-NEXT: pmuludq %xmm1, %xmm2 | |
| ; X64-SSE4-NEXT: movdqa %xmm0, %xmm3 | |
| ; X64-SSE4-NEXT: psrlq $32, %xmm3 | |
| ; X64-SSE4-NEXT: pmuludq %xmm1, %xmm3 | |
| ; X64-SSE4-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 # [4294967295,4294967295] | |
| ; X64-SSE4-NEXT: paddq %xmm3, %xmm0 | |
| ; X64-SSE4-NEXT: psllq $32, %xmm0 | |
| ; X64-SSE4-NEXT: paddq %xmm2, %xmm0 | |
| ; X64-SSE4-NEXT: retq | |
| ; | |
| ; X64-XOP-LABEL: mul_v2i64_neg_17_65: | |
| ; X64-XOP: # %bb.0: | |
| ; X64-XOP-NEXT: vpmovsxbq {{.*#+}} xmm1 = [18446744073709551599,18446744073709551551] | |
| ; X64-XOP-NEXT: vpmuludq %xmm1, %xmm0, %xmm2 | |
| ; X64-XOP-NEXT: vpsrlq $32, %xmm0, %xmm3 | |
| ; X64-XOP-NEXT: vpmuludq %xmm1, %xmm3, %xmm1 | |
| ; X64-XOP-NEXT: vpmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 # [4294967295,4294967295] | |
| ; X64-XOP-NEXT: vpaddq %xmm1, %xmm0, %xmm0 | |
| ; X64-XOP-NEXT: vpsllq $32, %xmm0, %xmm0 | |
| ; X64-XOP-NEXT: vpaddq %xmm0, %xmm2, %xmm0 | |
| ; X64-XOP-NEXT: retq | |
| ; | |
| ; X64-AVX2-LABEL: mul_v2i64_neg_17_65: | |
| ; X64-AVX2: # %bb.0: | |
| ; X64-AVX2-NEXT: vpmovsxbq {{.*#+}} xmm1 = [18446744073709551599,18446744073709551551] | |
| ; X64-AVX2-NEXT: vpmuludq %xmm1, %xmm0, %xmm2 | |
| ; X64-AVX2-NEXT: vpsrlq $32, %xmm0, %xmm3 | |
| ; X64-AVX2-NEXT: vpmuludq %xmm1, %xmm3, %xmm1 | |
| ; X64-AVX2-NEXT: vpmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 # [4294967295,4294967295] | |
| ; X64-AVX2-NEXT: vpaddq %xmm1, %xmm0, %xmm0 | |
| ; X64-AVX2-NEXT: vpsllq $32, %xmm0, %xmm0 | |
| ; X64-AVX2-NEXT: vpaddq %xmm0, %xmm2, %xmm0 | |
| ; X64-AVX2-NEXT: retq | |
| ; | |
| ; X64-AVX512DQ-LABEL: mul_v2i64_neg_17_65: | |
| ; X64-AVX512DQ: # %bb.0: | |
| ; X64-AVX512DQ-NEXT: vpmullq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 # [18446744073709551599,18446744073709551551] | |
| ; X64-AVX512DQ-NEXT: retq | |
| %1 = mul <2 x i64> %a0, <i64 -17, i64 -65> | |
| ret <2 x i64> %1 | |
| } | |
| define <2 x i64> @mul_v2i64_0_1(<2 x i64> %a0) nounwind { | |
| ; SSE2-LABEL: mul_v2i64_0_1: | |
| ; SSE2: # %bb.0: | |
| ; SSE2-NEXT: xorps %xmm1, %xmm1 | |
| ; SSE2-NEXT: unpckhpd {{.*#+}} xmm1 = xmm1[1],xmm0[1] | |
| ; SSE2-NEXT: movaps %xmm1, %xmm0 | |
| ; SSE2-NEXT: ret{{[l|q]}} | |
| ; | |
| ; SSE4-LABEL: mul_v2i64_0_1: | |
| ; SSE4: # %bb.0: | |
| ; SSE4-NEXT: xorps %xmm1, %xmm1 | |
| ; SSE4-NEXT: movsd {{.*#+}} xmm0 = xmm1[0],xmm0[1] | |
| ; SSE4-NEXT: ret{{[l|q]}} | |
| ; | |
| ; X64-AVX-LABEL: mul_v2i64_0_1: | |
| ; X64-AVX: # %bb.0: | |
| ; X64-AVX-NEXT: vxorps %xmm1, %xmm1, %xmm1 | |
| ; X64-AVX-NEXT: vblendps {{.*#+}} xmm0 = xmm1[0,1],xmm0[2,3] | |
| ; X64-AVX-NEXT: retq | |
| %1 = mul <2 x i64> %a0, <i64 0, i64 1> | |
| ret <2 x i64> %1 | |
| } | |
| define <2 x i64> @mul_v2i64_neg_0_1(<2 x i64> %a0) nounwind { | |
| ; X86-SSE2-LABEL: mul_v2i64_neg_0_1: | |
| ; X86-SSE2: # %bb.0: | |
| ; X86-SSE2-NEXT: movdqa {{.*#+}} xmm1 = [0,0,4294967295,4294967295] | |
| ; X86-SSE2-NEXT: movdqa %xmm0, %xmm2 | |
| ; X86-SSE2-NEXT: pmuludq %xmm1, %xmm2 | |
| ; X86-SSE2-NEXT: movdqa %xmm0, %xmm3 | |
| ; X86-SSE2-NEXT: psrlq $32, %xmm3 | |
| ; X86-SSE2-NEXT: pmuludq %xmm1, %xmm3 | |
| ; X86-SSE2-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}, %xmm0 # [0,0,0,0,0,0,0,0,255,255,255,255,0,0,0,0] | |
| ; X86-SSE2-NEXT: paddq %xmm3, %xmm0 | |
| ; X86-SSE2-NEXT: psllq $32, %xmm0 | |
| ; X86-SSE2-NEXT: paddq %xmm2, %xmm0 | |
| ; X86-SSE2-NEXT: retl | |
| ; | |
| ; X86-SSE4-LABEL: mul_v2i64_neg_0_1: | |
| ; X86-SSE4: # %bb.0: | |
| ; X86-SSE4-NEXT: pmovsxbq {{.*#+}} xmm1 = [0,18446744073709551615] | |
| ; X86-SSE4-NEXT: movdqa %xmm0, %xmm2 | |
| ; X86-SSE4-NEXT: pmuludq %xmm1, %xmm2 | |
| ; X86-SSE4-NEXT: movdqa %xmm0, %xmm3 | |
| ; X86-SSE4-NEXT: psrlq $32, %xmm3 | |
| ; X86-SSE4-NEXT: pmuludq %xmm1, %xmm3 | |
| ; X86-SSE4-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}, %xmm0 # [0,0,0,0,0,0,0,0,255,255,255,255,0,0,0,0] | |
| ; X86-SSE4-NEXT: paddq %xmm3, %xmm0 | |
| ; X86-SSE4-NEXT: psllq $32, %xmm0 | |
| ; X86-SSE4-NEXT: paddq %xmm2, %xmm0 | |
| ; X86-SSE4-NEXT: retl | |
| ; | |
| ; X64-SSE2-LABEL: mul_v2i64_neg_0_1: | |
| ; X64-SSE2: # %bb.0: | |
| ; X64-SSE2-NEXT: movdqa {{.*#+}} xmm1 = [0,0,0,0,0,0,0,0,255,255,255,255,255,255,255,255] | |
| ; X64-SSE2-NEXT: movdqa %xmm0, %xmm2 | |
| ; X64-SSE2-NEXT: pmuludq %xmm1, %xmm2 | |
| ; X64-SSE2-NEXT: movdqa %xmm0, %xmm3 | |
| ; X64-SSE2-NEXT: psrlq $32, %xmm3 | |
| ; X64-SSE2-NEXT: pmuludq %xmm1, %xmm3 | |
| ; X64-SSE2-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 # [0,0,0,0,0,0,0,0,255,255,255,255,0,0,0,0] | |
| ; X64-SSE2-NEXT: paddq %xmm3, %xmm0 | |
| ; X64-SSE2-NEXT: psllq $32, %xmm0 | |
| ; X64-SSE2-NEXT: paddq %xmm2, %xmm0 | |
| ; X64-SSE2-NEXT: retq | |
| ; | |
| ; X64-SSE4-LABEL: mul_v2i64_neg_0_1: | |
| ; X64-SSE4: # %bb.0: | |
| ; X64-SSE4-NEXT: pmovsxbq {{.*#+}} xmm1 = [0,18446744073709551615] | |
| ; X64-SSE4-NEXT: movdqa %xmm0, %xmm2 | |
| ; X64-SSE4-NEXT: pmuludq %xmm1, %xmm2 | |
| ; X64-SSE4-NEXT: movdqa %xmm0, %xmm3 | |
| ; X64-SSE4-NEXT: psrlq $32, %xmm3 | |
| ; X64-SSE4-NEXT: pmuludq %xmm1, %xmm3 | |
| ; X64-SSE4-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 # [0,0,0,0,0,0,0,0,255,255,255,255,0,0,0,0] | |
| ; X64-SSE4-NEXT: paddq %xmm3, %xmm0 | |
| ; X64-SSE4-NEXT: psllq $32, %xmm0 | |
| ; X64-SSE4-NEXT: paddq %xmm2, %xmm0 | |
| ; X64-SSE4-NEXT: retq | |
| ; | |
| ; X64-XOP-LABEL: mul_v2i64_neg_0_1: | |
| ; X64-XOP: # %bb.0: | |
| ; X64-XOP-NEXT: vpmovsxbq {{.*#+}} xmm1 = [0,18446744073709551615] | |
| ; X64-XOP-NEXT: vpmuludq %xmm1, %xmm0, %xmm2 | |
| ; X64-XOP-NEXT: vpsrlq $32, %xmm0, %xmm3 | |
| ; X64-XOP-NEXT: vpmuludq %xmm1, %xmm3, %xmm1 | |
| ; X64-XOP-NEXT: vpmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 # [0,0,0,0,0,0,0,0,255,255,255,255,0,0,0,0] | |
| ; X64-XOP-NEXT: vpaddq %xmm1, %xmm0, %xmm0 | |
| ; X64-XOP-NEXT: vpsllq $32, %xmm0, %xmm0 | |
| ; X64-XOP-NEXT: vpaddq %xmm0, %xmm2, %xmm0 | |
| ; X64-XOP-NEXT: retq | |
| ; | |
| ; X64-AVX2-LABEL: mul_v2i64_neg_0_1: | |
| ; X64-AVX2: # %bb.0: | |
| ; X64-AVX2-NEXT: vpmovsxbq {{.*#+}} xmm1 = [0,18446744073709551615] | |
| ; X64-AVX2-NEXT: vpmuludq %xmm1, %xmm0, %xmm2 | |
| ; X64-AVX2-NEXT: vpsrlq $32, %xmm0, %xmm3 | |
| ; X64-AVX2-NEXT: vpmuludq %xmm1, %xmm3, %xmm1 | |
| ; X64-AVX2-NEXT: vpmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 # [0,0,0,0,0,0,0,0,255,255,255,255,0,0,0,0] | |
| ; X64-AVX2-NEXT: vpaddq %xmm1, %xmm0, %xmm0 | |
| ; X64-AVX2-NEXT: vpsllq $32, %xmm0, %xmm0 | |
| ; X64-AVX2-NEXT: vpaddq %xmm0, %xmm2, %xmm0 | |
| ; X64-AVX2-NEXT: retq | |
| ; | |
| ; X64-AVX512DQ-LABEL: mul_v2i64_neg_0_1: | |
| ; X64-AVX512DQ: # %bb.0: | |
| ; X64-AVX512DQ-NEXT: vpmullq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 # [0,0,0,0,0,0,0,0,255,255,255,255,255,255,255,255] | |
| ; X64-AVX512DQ-NEXT: retq | |
| %1 = mul <2 x i64> %a0, <i64 0, i64 -1> | |
| ret <2 x i64> %1 | |
| } | |
| define <2 x i64> @mul_v2i64_15_neg_63(<2 x i64> %a0) nounwind { | |
| ; X86-SSE2-LABEL: mul_v2i64_15_neg_63: | |
| ; X86-SSE2: # %bb.0: | |
| ; X86-SSE2-NEXT: movdqa {{.*#+}} xmm1 = [15,0,4294967233,4294967295] | |
| ; X86-SSE2-NEXT: movdqa %xmm0, %xmm2 | |
| ; X86-SSE2-NEXT: pmuludq %xmm1, %xmm2 | |
| ; X86-SSE2-NEXT: movdqa %xmm0, %xmm3 | |
| ; X86-SSE2-NEXT: psrlq $32, %xmm3 | |
| ; X86-SSE2-NEXT: pmuludq %xmm1, %xmm3 | |
| ; X86-SSE2-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}, %xmm0 # [0,0,0,0,0,0,0,0,255,255,255,255,0,0,0,0] | |
| ; X86-SSE2-NEXT: paddq %xmm3, %xmm0 | |
| ; X86-SSE2-NEXT: psllq $32, %xmm0 | |
| ; X86-SSE2-NEXT: paddq %xmm2, %xmm0 | |
| ; X86-SSE2-NEXT: retl | |
| ; | |
| ; X86-SSE4-LABEL: mul_v2i64_15_neg_63: | |
| ; X86-SSE4: # %bb.0: | |
| ; X86-SSE4-NEXT: pmovsxbq {{.*#+}} xmm1 = [15,18446744073709551553] | |
| ; X86-SSE4-NEXT: movdqa %xmm0, %xmm2 | |
| ; X86-SSE4-NEXT: pmuludq %xmm1, %xmm2 | |
| ; X86-SSE4-NEXT: movdqa %xmm0, %xmm3 | |
| ; X86-SSE4-NEXT: psrlq $32, %xmm3 | |
| ; X86-SSE4-NEXT: pmuludq %xmm1, %xmm3 | |
| ; X86-SSE4-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}, %xmm0 # [0,0,0,0,0,0,0,0,255,255,255,255,0,0,0,0] | |
| ; X86-SSE4-NEXT: paddq %xmm3, %xmm0 | |
| ; X86-SSE4-NEXT: psllq $32, %xmm0 | |
| ; X86-SSE4-NEXT: paddq %xmm2, %xmm0 | |
| ; X86-SSE4-NEXT: retl | |
| ; | |
| ; X64-SSE2-LABEL: mul_v2i64_15_neg_63: | |
| ; X64-SSE2: # %bb.0: | |
| ; X64-SSE2-NEXT: movdqa {{.*#+}} xmm1 = [15,18446744073709551553] | |
| ; X64-SSE2-NEXT: movdqa %xmm0, %xmm2 | |
| ; X64-SSE2-NEXT: pmuludq %xmm1, %xmm2 | |
| ; X64-SSE2-NEXT: movdqa %xmm0, %xmm3 | |
| ; X64-SSE2-NEXT: psrlq $32, %xmm3 | |
| ; X64-SSE2-NEXT: pmuludq %xmm1, %xmm3 | |
| ; X64-SSE2-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 # [0,0,0,0,0,0,0,0,255,255,255,255,0,0,0,0] | |
| ; X64-SSE2-NEXT: paddq %xmm3, %xmm0 | |
| ; X64-SSE2-NEXT: psllq $32, %xmm0 | |
| ; X64-SSE2-NEXT: paddq %xmm2, %xmm0 | |
| ; X64-SSE2-NEXT: retq | |
| ; | |
| ; X64-SSE4-LABEL: mul_v2i64_15_neg_63: | |
| ; X64-SSE4: # %bb.0: | |
| ; X64-SSE4-NEXT: pmovsxbq {{.*#+}} xmm1 = [15,18446744073709551553] | |
| ; X64-SSE4-NEXT: movdqa %xmm0, %xmm2 | |
| ; X64-SSE4-NEXT: pmuludq %xmm1, %xmm2 | |
| ; X64-SSE4-NEXT: movdqa %xmm0, %xmm3 | |
| ; X64-SSE4-NEXT: psrlq $32, %xmm3 | |
| ; X64-SSE4-NEXT: pmuludq %xmm1, %xmm3 | |
| ; X64-SSE4-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 # [0,0,0,0,0,0,0,0,255,255,255,255,0,0,0,0] | |
| ; X64-SSE4-NEXT: paddq %xmm3, %xmm0 | |
| ; X64-SSE4-NEXT: psllq $32, %xmm0 | |
| ; X64-SSE4-NEXT: paddq %xmm2, %xmm0 | |
| ; X64-SSE4-NEXT: retq | |
| ; | |
| ; X64-XOP-LABEL: mul_v2i64_15_neg_63: | |
| ; X64-XOP: # %bb.0: | |
| ; X64-XOP-NEXT: vpmovsxbq {{.*#+}} xmm1 = [15,18446744073709551553] | |
| ; X64-XOP-NEXT: vpmuludq %xmm1, %xmm0, %xmm2 | |
| ; X64-XOP-NEXT: vpsrlq $32, %xmm0, %xmm3 | |
| ; X64-XOP-NEXT: vpmuludq %xmm1, %xmm3, %xmm1 | |
| ; X64-XOP-NEXT: vpmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 # [0,0,0,0,0,0,0,0,255,255,255,255,0,0,0,0] | |
| ; X64-XOP-NEXT: vpaddq %xmm1, %xmm0, %xmm0 | |
| ; X64-XOP-NEXT: vpsllq $32, %xmm0, %xmm0 | |
| ; X64-XOP-NEXT: vpaddq %xmm0, %xmm2, %xmm0 | |
| ; X64-XOP-NEXT: retq | |
| ; | |
| ; X64-AVX2-LABEL: mul_v2i64_15_neg_63: | |
| ; X64-AVX2: # %bb.0: | |
| ; X64-AVX2-NEXT: vpmovsxbq {{.*#+}} xmm1 = [15,18446744073709551553] | |
| ; X64-AVX2-NEXT: vpmuludq %xmm1, %xmm0, %xmm2 | |
| ; X64-AVX2-NEXT: vpsrlq $32, %xmm0, %xmm3 | |
| ; X64-AVX2-NEXT: vpmuludq %xmm1, %xmm3, %xmm1 | |
| ; X64-AVX2-NEXT: vpmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 # [0,0,0,0,0,0,0,0,255,255,255,255,0,0,0,0] | |
| ; X64-AVX2-NEXT: vpaddq %xmm1, %xmm0, %xmm0 | |
| ; X64-AVX2-NEXT: vpsllq $32, %xmm0, %xmm0 | |
| ; X64-AVX2-NEXT: vpaddq %xmm0, %xmm2, %xmm0 | |
| ; X64-AVX2-NEXT: retq | |
| ; | |
| ; X64-AVX512DQ-LABEL: mul_v2i64_15_neg_63: | |
| ; X64-AVX512DQ: # %bb.0: | |
| ; X64-AVX512DQ-NEXT: vpmullq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 # [15,18446744073709551553] | |
| ; X64-AVX512DQ-NEXT: retq | |
| %1 = mul <2 x i64> %a0, <i64 15, i64 -63> | |
| ret <2 x i64> %1 | |
| } | |
| define <4 x i32> @mul_v4i32_0_15_31_7(<4 x i32> %a0) nounwind { | |
| ; X86-SSE2-LABEL: mul_v4i32_0_15_31_7: | |
| ; X86-SSE2: # %bb.0: | |
| ; X86-SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm0[1,1,3,3] | |
| ; X86-SSE2-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}, %xmm0 # [0,15,31,7] | |
| ; X86-SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3] | |
| ; X86-SSE2-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}, %xmm1 # [15,15,7,7] | |
| ; X86-SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,2,2,3] | |
| ; X86-SSE2-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1] | |
| ; X86-SSE2-NEXT: retl | |
| ; | |
| ; X86-SSE4-LABEL: mul_v4i32_0_15_31_7: | |
| ; X86-SSE4: # %bb.0: | |
| ; X86-SSE4-NEXT: pmulld {{\.?LCPI[0-9]+_[0-9]+}}, %xmm0 # [0,15,31,7] | |
| ; X86-SSE4-NEXT: retl | |
| ; | |
| ; X64-SSE2-LABEL: mul_v4i32_0_15_31_7: | |
| ; X64-SSE2: # %bb.0: | |
| ; X64-SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm0[1,1,3,3] | |
| ; X64-SSE2-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 # [0,15,31,7] | |
| ; X64-SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3] | |
| ; X64-SSE2-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1 # [15,15,7,7] | |
| ; X64-SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,2,2,3] | |
| ; X64-SSE2-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1] | |
| ; X64-SSE2-NEXT: retq | |
| ; | |
| ; X64-SSE4-LABEL: mul_v4i32_0_15_31_7: | |
| ; X64-SSE4: # %bb.0: | |
| ; X64-SSE4-NEXT: pmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 # [0,15,31,7] | |
| ; X64-SSE4-NEXT: retq | |
| ; | |
| ; X64-AVX-LABEL: mul_v4i32_0_15_31_7: | |
| ; X64-AVX: # %bb.0: | |
| ; X64-AVX-NEXT: vpmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 # [0,15,31,7] | |
| ; X64-AVX-NEXT: retq | |
| %1 = mul <4 x i32> %a0, <i32 0, i32 15, i32 31, i32 7> | |
| ret <4 x i32> %1 | |
| } | |
| define <8 x i16> @mul_v8i16_0_1_7_15_31_63_127_255(<8 x i16> %a0) nounwind { | |
| ; X86-SSE-LABEL: mul_v8i16_0_1_7_15_31_63_127_255: | |
| ; X86-SSE: # %bb.0: | |
| ; X86-SSE-NEXT: pmullw {{\.?LCPI[0-9]+_[0-9]+}}, %xmm0 # [0,1,7,15,31,63,127,255] | |
| ; X86-SSE-NEXT: retl | |
| ; | |
| ; X64-SSE-LABEL: mul_v8i16_0_1_7_15_31_63_127_255: | |
| ; X64-SSE: # %bb.0: | |
| ; X64-SSE-NEXT: pmullw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 # [0,1,7,15,31,63,127,255] | |
| ; X64-SSE-NEXT: retq | |
| ; | |
| ; X64-AVX-LABEL: mul_v8i16_0_1_7_15_31_63_127_255: | |
| ; X64-AVX: # %bb.0: | |
| ; X64-AVX-NEXT: vpmullw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 # [0,1,7,15,31,63,127,255] | |
| ; X64-AVX-NEXT: retq | |
| %1 = mul <8 x i16> %a0, <i16 0, i16 1, i16 7, i16 15, i16 31, i16 63, i16 127, i16 255> | |
| ret <8 x i16> %1 | |
| } | |
| define <16 x i8> @mul_v16i8_0_1_3_7_15_31_63_127_0_1_3_7_15_31_63_127(<16 x i8> %a0) nounwind { | |
| ; SSE2-LABEL: mul_v16i8_0_1_3_7_15_31_63_127_0_1_3_7_15_31_63_127: | |
| ; SSE2: # %bb.0: | |
| ; SSE2-NEXT: movdqa %xmm0, %xmm1 | |
| ; SSE2-NEXT: punpckhbw {{.*#+}} xmm1 = xmm1[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15] | |
| ; SSE2-NEXT: movdqa {{.*#+}} xmm2 = [0,u,1,u,3,u,7,u,15,u,31,u,63,u,127,u] | |
| ; SSE2-NEXT: pmullw %xmm2, %xmm1 | |
| ; SSE2-NEXT: movdqa {{.*#+}} xmm3 = [255,255,255,255,255,255,255,255] | |
| ; SSE2-NEXT: pand %xmm3, %xmm1 | |
| ; SSE2-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7] | |
| ; SSE2-NEXT: pmullw %xmm2, %xmm0 | |
| ; SSE2-NEXT: pand %xmm3, %xmm0 | |
| ; SSE2-NEXT: packuswb %xmm1, %xmm0 | |
| ; SSE2-NEXT: ret{{[l|q]}} | |
| ; | |
| ; X86-SSE4-LABEL: mul_v16i8_0_1_3_7_15_31_63_127_0_1_3_7_15_31_63_127: | |
| ; X86-SSE4: # %bb.0: | |
| ; X86-SSE4-NEXT: movdqa %xmm0, %xmm1 | |
| ; X86-SSE4-NEXT: pmaddubsw {{\.?LCPI[0-9]+_[0-9]+}}, %xmm1 # [0,1,0,7,0,31,0,127,0,1,0,7,0,31,0,127] | |
| ; X86-SSE4-NEXT: psllw $8, %xmm1 | |
| ; X86-SSE4-NEXT: pmullw {{\.?LCPI[0-9]+_[0-9]+}}, %xmm0 # [0,1,3,7,15,31,63,127,0,1,3,7,15,31,63,127] | |
| ; X86-SSE4-NEXT: pand {{\.?LCPI[0-9]+_[0-9]+}}, %xmm0 | |
| ; X86-SSE4-NEXT: por %xmm1, %xmm0 | |
| ; X86-SSE4-NEXT: retl | |
| ; | |
| ; X64-SSE4-LABEL: mul_v16i8_0_1_3_7_15_31_63_127_0_1_3_7_15_31_63_127: | |
| ; X64-SSE4: # %bb.0: | |
| ; X64-SSE4-NEXT: movdqa %xmm0, %xmm1 | |
| ; X64-SSE4-NEXT: pmaddubsw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1 # [0,1,0,7,0,31,0,127,0,1,0,7,0,31,0,127] | |
| ; X64-SSE4-NEXT: psllw $8, %xmm1 | |
| ; X64-SSE4-NEXT: pmullw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 # [0,1,3,7,15,31,63,127,0,1,3,7,15,31,63,127] | |
| ; X64-SSE4-NEXT: pand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 | |
| ; X64-SSE4-NEXT: por %xmm1, %xmm0 | |
| ; X64-SSE4-NEXT: retq | |
| ; | |
| ; X64-XOP-LABEL: mul_v16i8_0_1_3_7_15_31_63_127_0_1_3_7_15_31_63_127: | |
| ; X64-XOP: # %bb.0: | |
| ; X64-XOP-NEXT: vpmaddubsw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 # [0,1,0,7,0,31,0,127,0,1,0,7,0,31,0,127] | |
| ; X64-XOP-NEXT: vpmullw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 # [0,1,3,7,15,31,63,127,0,1,3,7,15,31,63,127] | |
| ; X64-XOP-NEXT: vpperm {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[2],xmm1[2],xmm0[4],xmm1[4],xmm0[6],xmm1[6],xmm0[8],xmm1[8],xmm0[10],xmm1[10],xmm0[12],xmm1[12],xmm0[14],xmm1[14] | |
| ; X64-XOP-NEXT: retq | |
| ; | |
| ; X64-AVX2-LABEL: mul_v16i8_0_1_3_7_15_31_63_127_0_1_3_7_15_31_63_127: | |
| ; X64-AVX2: # %bb.0: | |
| ; X64-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 | |
| ; X64-AVX2-NEXT: vpmullw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm0, %ymm0 # [0,1,3,7,15,31,63,127,0,1,3,7,15,31,63,127] | |
| ; X64-AVX2-NEXT: vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm0, %ymm0 | |
| ; X64-AVX2-NEXT: vextracti128 $1, %ymm0, %xmm1 | |
| ; X64-AVX2-NEXT: vpackuswb %xmm1, %xmm0, %xmm0 | |
| ; X64-AVX2-NEXT: vzeroupper | |
| ; X64-AVX2-NEXT: retq | |
| ; | |
| ; X64-AVX512DQ-LABEL: mul_v16i8_0_1_3_7_15_31_63_127_0_1_3_7_15_31_63_127: | |
| ; X64-AVX512DQ: # %bb.0: | |
| ; X64-AVX512DQ-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 | |
| ; X64-AVX512DQ-NEXT: vpmullw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm0, %ymm0 # [0,1,3,7,15,31,63,127,0,1,3,7,15,31,63,127] | |
| ; X64-AVX512DQ-NEXT: vpmovzxwd {{.*#+}} zmm0 = ymm0[0],zero,ymm0[1],zero,ymm0[2],zero,ymm0[3],zero,ymm0[4],zero,ymm0[5],zero,ymm0[6],zero,ymm0[7],zero,ymm0[8],zero,ymm0[9],zero,ymm0[10],zero,ymm0[11],zero,ymm0[12],zero,ymm0[13],zero,ymm0[14],zero,ymm0[15],zero | |
| ; X64-AVX512DQ-NEXT: vpmovdb %zmm0, %xmm0 | |
| ; X64-AVX512DQ-NEXT: vzeroupper | |
| ; X64-AVX512DQ-NEXT: retq | |
| %1 = mul <16 x i8> %a0, <i8 0, i8 1, i8 3, i8 7, i8 15, i8 31, i8 63, i8 127, i8 0, i8 1, i8 3, i8 7, i8 15, i8 31, i8 63, i8 127> | |
| ret <16 x i8> %1 | |
| } | |
| define <2 x i64> @mul_v2i64_68_132(<2 x i64> %x) nounwind { | |
| ; X86-SSE2-LABEL: mul_v2i64_68_132: | |
| ; X86-SSE2: # %bb.0: | |
| ; X86-SSE2-NEXT: movdqa {{.*#+}} xmm1 = [68,0,132,0] | |
| ; X86-SSE2-NEXT: movdqa %xmm0, %xmm2 | |
| ; X86-SSE2-NEXT: pmuludq %xmm1, %xmm2 | |
| ; X86-SSE2-NEXT: psrlq $32, %xmm0 | |
| ; X86-SSE2-NEXT: pmuludq %xmm1, %xmm0 | |
| ; X86-SSE2-NEXT: psllq $32, %xmm0 | |
| ; X86-SSE2-NEXT: paddq %xmm2, %xmm0 | |
| ; X86-SSE2-NEXT: retl | |
| ; | |
| ; SSE4-LABEL: mul_v2i64_68_132: | |
| ; SSE4: # %bb.0: | |
| ; SSE4-NEXT: pmovzxbq {{.*#+}} xmm1 = [68,132] | |
| ; SSE4-NEXT: movdqa %xmm0, %xmm2 | |
| ; SSE4-NEXT: pmuludq %xmm1, %xmm2 | |
| ; SSE4-NEXT: psrlq $32, %xmm0 | |
| ; SSE4-NEXT: pmuludq %xmm1, %xmm0 | |
| ; SSE4-NEXT: psllq $32, %xmm0 | |
| ; SSE4-NEXT: paddq %xmm2, %xmm0 | |
| ; SSE4-NEXT: ret{{[l|q]}} | |
| ; | |
| ; X64-SSE2-LABEL: mul_v2i64_68_132: | |
| ; X64-SSE2: # %bb.0: | |
| ; X64-SSE2-NEXT: movdqa {{.*#+}} xmm1 = [68,132] | |
| ; X64-SSE2-NEXT: movdqa %xmm0, %xmm2 | |
| ; X64-SSE2-NEXT: pmuludq %xmm1, %xmm2 | |
| ; X64-SSE2-NEXT: psrlq $32, %xmm0 | |
| ; X64-SSE2-NEXT: pmuludq %xmm1, %xmm0 | |
| ; X64-SSE2-NEXT: psllq $32, %xmm0 | |
| ; X64-SSE2-NEXT: paddq %xmm2, %xmm0 | |
| ; X64-SSE2-NEXT: retq | |
| ; | |
| ; X64-XOP-LABEL: mul_v2i64_68_132: | |
| ; X64-XOP: # %bb.0: | |
| ; X64-XOP-NEXT: vpmovzxbq {{.*#+}} xmm1 = [68,132] | |
| ; X64-XOP-NEXT: vpmuludq %xmm1, %xmm0, %xmm2 | |
| ; X64-XOP-NEXT: vpsrlq $32, %xmm0, %xmm0 | |
| ; X64-XOP-NEXT: vpmuludq %xmm1, %xmm0, %xmm0 | |
| ; X64-XOP-NEXT: vpsllq $32, %xmm0, %xmm0 | |
| ; X64-XOP-NEXT: vpaddq %xmm0, %xmm2, %xmm0 | |
| ; X64-XOP-NEXT: retq | |
| ; | |
| ; X64-AVX2-LABEL: mul_v2i64_68_132: | |
| ; X64-AVX2: # %bb.0: | |
| ; X64-AVX2-NEXT: vpmovzxbq {{.*#+}} xmm1 = [68,132] | |
| ; X64-AVX2-NEXT: vpmuludq %xmm1, %xmm0, %xmm2 | |
| ; X64-AVX2-NEXT: vpsrlq $32, %xmm0, %xmm0 | |
| ; X64-AVX2-NEXT: vpmuludq %xmm1, %xmm0, %xmm0 | |
| ; X64-AVX2-NEXT: vpsllq $32, %xmm0, %xmm0 | |
| ; X64-AVX2-NEXT: vpaddq %xmm0, %xmm2, %xmm0 | |
| ; X64-AVX2-NEXT: retq | |
| ; | |
| ; X64-AVX512DQ-LABEL: mul_v2i64_68_132: | |
| ; X64-AVX512DQ: # %bb.0: | |
| ; X64-AVX512DQ-NEXT: vpmullq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 # [68,132] | |
| ; X64-AVX512DQ-NEXT: retq | |
| %mul = mul <2 x i64> %x, <i64 68, i64 132> | |
| ret <2 x i64> %mul | |
| } | |
| define <2 x i64> @mul_v2i64_60_120(<2 x i64> %x) nounwind { | |
| ; X86-SSE2-LABEL: mul_v2i64_60_120: | |
| ; X86-SSE2: # %bb.0: | |
| ; X86-SSE2-NEXT: movdqa {{.*#+}} xmm1 = [60,0,124,0] | |
| ; X86-SSE2-NEXT: movdqa %xmm0, %xmm2 | |
| ; X86-SSE2-NEXT: pmuludq %xmm1, %xmm2 | |
| ; X86-SSE2-NEXT: psrlq $32, %xmm0 | |
| ; X86-SSE2-NEXT: pmuludq %xmm1, %xmm0 | |
| ; X86-SSE2-NEXT: psllq $32, %xmm0 | |
| ; X86-SSE2-NEXT: paddq %xmm2, %xmm0 | |
| ; X86-SSE2-NEXT: retl | |
| ; | |
| ; SSE4-LABEL: mul_v2i64_60_120: | |
| ; SSE4: # %bb.0: | |
| ; SSE4-NEXT: pmovsxbq {{.*#+}} xmm1 = [60,124] | |
| ; SSE4-NEXT: movdqa %xmm0, %xmm2 | |
| ; SSE4-NEXT: pmuludq %xmm1, %xmm2 | |
| ; SSE4-NEXT: psrlq $32, %xmm0 | |
| ; SSE4-NEXT: pmuludq %xmm1, %xmm0 | |
| ; SSE4-NEXT: psllq $32, %xmm0 | |
| ; SSE4-NEXT: paddq %xmm2, %xmm0 | |
| ; SSE4-NEXT: ret{{[l|q]}} | |
| ; | |
| ; X64-SSE2-LABEL: mul_v2i64_60_120: | |
| ; X64-SSE2: # %bb.0: | |
| ; X64-SSE2-NEXT: movdqa {{.*#+}} xmm1 = [60,124] | |
| ; X64-SSE2-NEXT: movdqa %xmm0, %xmm2 | |
| ; X64-SSE2-NEXT: pmuludq %xmm1, %xmm2 | |
| ; X64-SSE2-NEXT: psrlq $32, %xmm0 | |
| ; X64-SSE2-NEXT: pmuludq %xmm1, %xmm0 | |
| ; X64-SSE2-NEXT: psllq $32, %xmm0 | |
| ; X64-SSE2-NEXT: paddq %xmm2, %xmm0 | |
| ; X64-SSE2-NEXT: retq | |
| ; | |
| ; X64-XOP-LABEL: mul_v2i64_60_120: | |
| ; X64-XOP: # %bb.0: | |
| ; X64-XOP-NEXT: vpmovsxbq {{.*#+}} xmm1 = [60,124] | |
| ; X64-XOP-NEXT: vpmuludq %xmm1, %xmm0, %xmm2 | |
| ; X64-XOP-NEXT: vpsrlq $32, %xmm0, %xmm0 | |
| ; X64-XOP-NEXT: vpmuludq %xmm1, %xmm0, %xmm0 | |
| ; X64-XOP-NEXT: vpsllq $32, %xmm0, %xmm0 | |
| ; X64-XOP-NEXT: vpaddq %xmm0, %xmm2, %xmm0 | |
| ; X64-XOP-NEXT: retq | |
| ; | |
| ; X64-AVX2-LABEL: mul_v2i64_60_120: | |
| ; X64-AVX2: # %bb.0: | |
| ; X64-AVX2-NEXT: vpmovsxbq {{.*#+}} xmm1 = [60,124] | |
| ; X64-AVX2-NEXT: vpmuludq %xmm1, %xmm0, %xmm2 | |
| ; X64-AVX2-NEXT: vpsrlq $32, %xmm0, %xmm0 | |
| ; X64-AVX2-NEXT: vpmuludq %xmm1, %xmm0, %xmm0 | |
| ; X64-AVX2-NEXT: vpsllq $32, %xmm0, %xmm0 | |
| ; X64-AVX2-NEXT: vpaddq %xmm0, %xmm2, %xmm0 | |
| ; X64-AVX2-NEXT: retq | |
| ; | |
| ; X64-AVX512DQ-LABEL: mul_v2i64_60_120: | |
| ; X64-AVX512DQ: # %bb.0: | |
| ; X64-AVX512DQ-NEXT: vpmullq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 # [60,124] | |
| ; X64-AVX512DQ-NEXT: retq | |
| %mul = mul <2 x i64> %x, <i64 60, i64 124> | |
| ret <2 x i64> %mul | |
| } | |
| ; We unfortunately can't see the zext that lives in the other basic block so we | |
| ; don't know that we only need one pmuludq to compute the full 64 bits. This | |
| ; sort of issue is more likely to occur when there is a loop and one of the | |
| ; multiply inputs is loop invariant. | |
| define <2 x i64> @mul_v2i64_zext_cross_bb(ptr %in, ptr %y) { | |
| ; X86-SSE2-LABEL: mul_v2i64_zext_cross_bb: | |
| ; X86-SSE2: # %bb.0: | |
| ; X86-SSE2-NEXT: movl {{[0-9]+}}(%esp), %eax | |
| ; X86-SSE2-NEXT: movl {{[0-9]+}}(%esp), %ecx | |
| ; X86-SSE2-NEXT: movq {{.*#+}} xmm0 = mem[0],zero | |
| ; X86-SSE2-NEXT: pxor %xmm1, %xmm1 | |
| ; X86-SSE2-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1] | |
| ; X86-SSE2-NEXT: movsd {{.*#+}} xmm1 = mem[0],zero | |
| ; X86-SSE2-NEXT: shufps {{.*#+}} xmm1 = xmm1[0,1,1,3] | |
| ; X86-SSE2-NEXT: pmuludq %xmm1, %xmm0 | |
| ; X86-SSE2-NEXT: retl | |
| ; | |
| ; X86-SSE4-LABEL: mul_v2i64_zext_cross_bb: | |
| ; X86-SSE4: # %bb.0: | |
| ; X86-SSE4-NEXT: movl {{[0-9]+}}(%esp), %eax | |
| ; X86-SSE4-NEXT: movl {{[0-9]+}}(%esp), %ecx | |
| ; X86-SSE4-NEXT: pmovzxdq {{.*#+}} xmm0 = mem[0],zero,mem[1],zero | |
| ; X86-SSE4-NEXT: pmovzxdq {{.*#+}} xmm1 = mem[0],zero,mem[1],zero | |
| ; X86-SSE4-NEXT: pmuludq %xmm1, %xmm0 | |
| ; X86-SSE4-NEXT: retl | |
| ; | |
| ; X64-SSE2-LABEL: mul_v2i64_zext_cross_bb: | |
| ; X64-SSE2: # %bb.0: | |
| ; X64-SSE2-NEXT: movq {{.*#+}} xmm0 = mem[0],zero | |
| ; X64-SSE2-NEXT: pxor %xmm1, %xmm1 | |
| ; X64-SSE2-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1] | |
| ; X64-SSE2-NEXT: movq {{.*#+}} xmm1 = mem[0],zero | |
| ; X64-SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,1,1,3] | |
| ; X64-SSE2-NEXT: pmuludq %xmm1, %xmm0 | |
| ; X64-SSE2-NEXT: retq | |
| ; | |
| ; X64-SSE4-LABEL: mul_v2i64_zext_cross_bb: | |
| ; X64-SSE4: # %bb.0: | |
| ; X64-SSE4-NEXT: pmovzxdq {{.*#+}} xmm0 = mem[0],zero,mem[1],zero | |
| ; X64-SSE4-NEXT: pmovzxdq {{.*#+}} xmm1 = mem[0],zero,mem[1],zero | |
| ; X64-SSE4-NEXT: pmuludq %xmm1, %xmm0 | |
| ; X64-SSE4-NEXT: retq | |
| ; | |
| ; X64-AVX-LABEL: mul_v2i64_zext_cross_bb: | |
| ; X64-AVX: # %bb.0: | |
| ; X64-AVX-NEXT: vpmovzxdq {{.*#+}} xmm0 = mem[0],zero,mem[1],zero | |
| ; X64-AVX-NEXT: vpmovzxdq {{.*#+}} xmm1 = mem[0],zero,mem[1],zero | |
| ; X64-AVX-NEXT: vpmuludq %xmm1, %xmm0, %xmm0 | |
| ; X64-AVX-NEXT: retq | |
| %a = load <2 x i32>, ptr %in | |
| %b = zext <2 x i32> %a to <2 x i64> | |
| br label %foo | |
| foo: | |
| %c = load <2 x i32>, ptr %y | |
| %d = zext <2 x i32> %c to <2 x i64> | |
| %e = mul <2 x i64> %b, %d | |
| ret <2 x i64> %e | |
| } | |
| define <4 x i64> @mul_v4i64_zext_cross_bb(ptr %in, ptr %y) { | |
| ; X86-SSE2-LABEL: mul_v4i64_zext_cross_bb: | |
| ; X86-SSE2: # %bb.0: | |
| ; X86-SSE2-NEXT: movl {{[0-9]+}}(%esp), %eax | |
| ; X86-SSE2-NEXT: movl {{[0-9]+}}(%esp), %ecx | |
| ; X86-SSE2-NEXT: movdqa (%ecx), %xmm0 | |
| ; X86-SSE2-NEXT: pxor %xmm2, %xmm2 | |
| ; X86-SSE2-NEXT: movdqa %xmm0, %xmm1 | |
| ; X86-SSE2-NEXT: punpckhdq {{.*#+}} xmm1 = xmm1[2],xmm2[2],xmm1[3],xmm2[3] | |
| ; X86-SSE2-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1] | |
| ; X86-SSE2-NEXT: movdqa (%eax), %xmm2 | |
| ; X86-SSE2-NEXT: pshufd {{.*#+}} xmm3 = xmm2[2,1,3,3] | |
| ; X86-SSE2-NEXT: pmuludq %xmm3, %xmm1 | |
| ; X86-SSE2-NEXT: pshufd {{.*#+}} xmm2 = xmm2[0,1,1,3] | |
| ; X86-SSE2-NEXT: pmuludq %xmm2, %xmm0 | |
| ; X86-SSE2-NEXT: retl | |
| ; | |
| ; X86-SSE4-LABEL: mul_v4i64_zext_cross_bb: | |
| ; X86-SSE4: # %bb.0: | |
| ; X86-SSE4-NEXT: movl {{[0-9]+}}(%esp), %eax | |
| ; X86-SSE4-NEXT: movl {{[0-9]+}}(%esp), %ecx | |
| ; X86-SSE4-NEXT: pmovzxdq {{.*#+}} xmm1 = mem[0],zero,mem[1],zero | |
| ; X86-SSE4-NEXT: pmovzxdq {{.*#+}} xmm0 = mem[0],zero,mem[1],zero | |
| ; X86-SSE4-NEXT: pmovzxdq {{.*#+}} xmm2 = mem[0],zero,mem[1],zero | |
| ; X86-SSE4-NEXT: pmuludq %xmm2, %xmm1 | |
| ; X86-SSE4-NEXT: pmovzxdq {{.*#+}} xmm2 = mem[0],zero,mem[1],zero | |
| ; X86-SSE4-NEXT: pmuludq %xmm2, %xmm0 | |
| ; X86-SSE4-NEXT: retl | |
| ; | |
| ; X64-SSE2-LABEL: mul_v4i64_zext_cross_bb: | |
| ; X64-SSE2: # %bb.0: | |
| ; X64-SSE2-NEXT: movdqa (%rdi), %xmm0 | |
| ; X64-SSE2-NEXT: pxor %xmm2, %xmm2 | |
| ; X64-SSE2-NEXT: movdqa %xmm0, %xmm1 | |
| ; X64-SSE2-NEXT: punpckhdq {{.*#+}} xmm1 = xmm1[2],xmm2[2],xmm1[3],xmm2[3] | |
| ; X64-SSE2-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1] | |
| ; X64-SSE2-NEXT: movdqa (%rsi), %xmm2 | |
| ; X64-SSE2-NEXT: pshufd {{.*#+}} xmm3 = xmm2[2,1,3,3] | |
| ; X64-SSE2-NEXT: pmuludq %xmm3, %xmm1 | |
| ; X64-SSE2-NEXT: pshufd {{.*#+}} xmm2 = xmm2[0,1,1,3] | |
| ; X64-SSE2-NEXT: pmuludq %xmm2, %xmm0 | |
| ; X64-SSE2-NEXT: retq | |
| ; | |
| ; X64-SSE4-LABEL: mul_v4i64_zext_cross_bb: | |
| ; X64-SSE4: # %bb.0: | |
| ; X64-SSE4-NEXT: pmovzxdq {{.*#+}} xmm1 = mem[0],zero,mem[1],zero | |
| ; X64-SSE4-NEXT: pmovzxdq {{.*#+}} xmm0 = mem[0],zero,mem[1],zero | |
| ; X64-SSE4-NEXT: pmovzxdq {{.*#+}} xmm2 = mem[0],zero,mem[1],zero | |
| ; X64-SSE4-NEXT: pmuludq %xmm2, %xmm1 | |
| ; X64-SSE4-NEXT: pmovzxdq {{.*#+}} xmm2 = mem[0],zero,mem[1],zero | |
| ; X64-SSE4-NEXT: pmuludq %xmm2, %xmm0 | |
| ; X64-SSE4-NEXT: retq | |
| ; | |
| ; X64-XOP-LABEL: mul_v4i64_zext_cross_bb: | |
| ; X64-XOP: # %bb.0: | |
| ; X64-XOP-NEXT: vpmovzxdq {{.*#+}} xmm0 = mem[0],zero,mem[1],zero | |
| ; X64-XOP-NEXT: vpmovzxdq {{.*#+}} xmm1 = mem[0],zero,mem[1],zero | |
| ; X64-XOP-NEXT: vinsertf128 $1, %xmm0, %ymm1, %ymm0 | |
| ; X64-XOP-NEXT: vpmovzxdq {{.*#+}} xmm1 = mem[0],zero,mem[1],zero | |
| ; X64-XOP-NEXT: vpmovzxdq {{.*#+}} xmm2 = mem[0],zero,mem[1],zero | |
| ; X64-XOP-NEXT: vextractf128 $1, %ymm0, %xmm3 | |
| ; X64-XOP-NEXT: vpmuludq %xmm2, %xmm3, %xmm2 | |
| ; X64-XOP-NEXT: vpmuludq %xmm1, %xmm0, %xmm0 | |
| ; X64-XOP-NEXT: vinsertf128 $1, %xmm2, %ymm0, %ymm0 | |
| ; X64-XOP-NEXT: retq | |
| ; | |
| ; X64-AVX2-LABEL: mul_v4i64_zext_cross_bb: | |
| ; X64-AVX2: # %bb.0: | |
| ; X64-AVX2-NEXT: vpmovzxdq {{.*#+}} ymm0 = mem[0],zero,mem[1],zero,mem[2],zero,mem[3],zero | |
| ; X64-AVX2-NEXT: vpmovzxdq {{.*#+}} ymm1 = mem[0],zero,mem[1],zero,mem[2],zero,mem[3],zero | |
| ; X64-AVX2-NEXT: vpmuludq %ymm1, %ymm0, %ymm0 | |
| ; X64-AVX2-NEXT: retq | |
| ; | |
| ; X64-AVX512DQ-LABEL: mul_v4i64_zext_cross_bb: | |
| ; X64-AVX512DQ: # %bb.0: | |
| ; X64-AVX512DQ-NEXT: vpmovzxdq {{.*#+}} ymm0 = mem[0],zero,mem[1],zero,mem[2],zero,mem[3],zero | |
| ; X64-AVX512DQ-NEXT: vpmovzxdq {{.*#+}} ymm1 = mem[0],zero,mem[1],zero,mem[2],zero,mem[3],zero | |
| ; X64-AVX512DQ-NEXT: vpmuludq %ymm1, %ymm0, %ymm0 | |
| ; X64-AVX512DQ-NEXT: retq | |
| %a = load <4 x i32>, ptr %in | |
| %b = zext <4 x i32> %a to <4 x i64> | |
| br label %foo | |
| foo: | |
| %c = load <4 x i32>, ptr %y | |
| %d = zext <4 x i32> %c to <4 x i64> | |
| %e = mul <4 x i64> %b, %d | |
| ret <4 x i64> %e | |
| } | |
| ;; NOTE: These prefixes are unused and the list is autogenerated. Do not add tests below this line: | |
| ; X64-SSE4-FAST: {{.*}} | |
| ; X64-SSE4-SLOW: {{.*}} |