2094 lines
		
	
	
		
			79 KiB
		
	
	
	
		
			LLVM
		
	
	
	
			
		
		
	
	
			2094 lines
		
	
	
		
			79 KiB
		
	
	
	
		
			LLVM
		
	
	
	
| ; 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:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %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]
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| ; 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
 | |
| ; X86-SSE2-NEXT:    pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3]
 | |
| ; X86-SSE2-NEXT:    pmuludq {{\.?LCPI[0-9]+_[0-9]+}}, %xmm1
 | |
| ; X86-SSE2-NEXT:    pshufd {{.*#+}} xmm1 = xmm1[0,2,2,3]
 | |
| ; X86-SSE2-NEXT:    punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
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| ; 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
 | |
| ; 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
 | |
| ; X64-SSE2-NEXT:    pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3]
 | |
| ; X64-SSE2-NEXT:    pmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1
 | |
| ; 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
 | |
| ; 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
 | |
| ; 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
 | |
| ; 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
 | |
| ; 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
 | |
| ; 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
 | |
| ; 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
 | |
| ; 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 = [1,2,4,8,1,2,4,8]
 | |
| ; 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]}}
 | |
| ;
 | |
| ; SSE4-LABEL: mul_v16i8_1_2_4_8_1_2_4_8_1_2_4_8_1_2_4_8:
 | |
| ; SSE4:       # %bb.0:
 | |
| ; SSE4-NEXT:    pmovzxbw {{.*#+}} xmm1 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero
 | |
| ; SSE4-NEXT:    punpckhbw {{.*#+}} xmm0 = xmm0[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15]
 | |
| ; SSE4-NEXT:    movdqa {{.*#+}} xmm2 = [1,2,4,8,1,2,4,8]
 | |
| ; SSE4-NEXT:    pmullw %xmm2, %xmm0
 | |
| ; SSE4-NEXT:    movdqa {{.*#+}} xmm3 = [255,255,255,255,255,255,255,255]
 | |
| ; SSE4-NEXT:    pand %xmm3, %xmm0
 | |
| ; SSE4-NEXT:    pmullw %xmm2, %xmm1
 | |
| ; SSE4-NEXT:    pand %xmm3, %xmm1
 | |
| ; SSE4-NEXT:    packuswb %xmm0, %xmm1
 | |
| ; SSE4-NEXT:    movdqa %xmm1, %xmm0
 | |
| ; SSE4-NEXT:    ret{{[l|q]}}
 | |
| ;
 | |
| ; 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
 | |
| ; 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 {
 | |
| ; SSE2-LABEL: mul_v4i32_17:
 | |
| ; SSE2:       # %bb.0:
 | |
| ; SSE2-NEXT:    movdqa %xmm0, %xmm1
 | |
| ; SSE2-NEXT:    pslld $4, %xmm1
 | |
| ; SSE2-NEXT:    paddd %xmm1, %xmm0
 | |
| ; SSE2-NEXT:    ret{{[l|q]}}
 | |
| ;
 | |
| ; X86-SSE4-LABEL: mul_v4i32_17:
 | |
| ; X86-SSE4:       # %bb.0:
 | |
| ; X86-SSE4-NEXT:    pmulld {{\.?LCPI[0-9]+_[0-9]+}}, %xmm0
 | |
| ; X86-SSE4-NEXT:    retl
 | |
| ;
 | |
| ; X64-SSE4-FAST-LABEL: mul_v4i32_17:
 | |
| ; X64-SSE4-FAST:       # %bb.0:
 | |
| ; X64-SSE4-FAST-NEXT:    pmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0
 | |
| ; X64-SSE4-FAST-NEXT:    retq
 | |
| ;
 | |
| ; X64-SSE4-SLOW-LABEL: mul_v4i32_17:
 | |
| ; X64-SSE4-SLOW:       # %bb.0:
 | |
| ; X64-SSE4-SLOW-NEXT:    movdqa %xmm0, %xmm1
 | |
| ; X64-SSE4-SLOW-NEXT:    pslld $4, %xmm1
 | |
| ; X64-SSE4-SLOW-NEXT:    paddd %xmm1, %xmm0
 | |
| ; X64-SSE4-SLOW-NEXT:    retq
 | |
| ;
 | |
| ; X64-XOP-LABEL: mul_v4i32_17:
 | |
| ; X64-XOP:       # %bb.0:
 | |
| ; X64-XOP-NEXT:    vpmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0
 | |
| ; X64-XOP-NEXT:    retq
 | |
| ;
 | |
| ; X64-AVX2-LABEL: mul_v4i32_17:
 | |
| ; X64-AVX2:       # %bb.0:
 | |
| ; X64-AVX2-NEXT:    vpbroadcastd {{.*#+}} xmm1 = [17,17,17,17]
 | |
| ; X64-AVX2-NEXT:    vpmulld %xmm1, %xmm0, %xmm0
 | |
| ; X64-AVX2-NEXT:    retq
 | |
| ;
 | |
| ; X64-AVX512DQ-LABEL: mul_v4i32_17:
 | |
| ; X64-AVX512DQ:       # %bb.0:
 | |
| ; X64-AVX512DQ-NEXT:    vpmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip){1to4}, %xmm0, %xmm0
 | |
| ; X64-AVX512DQ-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 {
 | |
| ; X86-SSE-LABEL: mul_v8i16_17:
 | |
| ; X86-SSE:       # %bb.0:
 | |
| ; X86-SSE-NEXT:    pmullw {{\.?LCPI[0-9]+_[0-9]+}}, %xmm0
 | |
| ; X86-SSE-NEXT:    retl
 | |
| ;
 | |
| ; X64-SSE-LABEL: mul_v8i16_17:
 | |
| ; X64-SSE:       # %bb.0:
 | |
| ; X64-SSE-NEXT:    pmullw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0
 | |
| ; X64-SSE-NEXT:    retq
 | |
| ;
 | |
| ; X64-AVX-LABEL: mul_v8i16_17:
 | |
| ; X64-AVX:       # %bb.0:
 | |
| ; X64-AVX-NEXT:    vpmullw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %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:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %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 {
 | |
| ; SSE2-LABEL: mul_v8i32_17:
 | |
| ; SSE2:       # %bb.0:
 | |
| ; SSE2-NEXT:    movdqa %xmm0, %xmm2
 | |
| ; SSE2-NEXT:    pslld $4, %xmm2
 | |
| ; SSE2-NEXT:    paddd %xmm2, %xmm0
 | |
| ; SSE2-NEXT:    movdqa %xmm1, %xmm2
 | |
| ; SSE2-NEXT:    pslld $4, %xmm2
 | |
| ; SSE2-NEXT:    paddd %xmm2, %xmm1
 | |
| ; SSE2-NEXT:    ret{{[l|q]}}
 | |
| ;
 | |
| ; X86-SSE4-LABEL: mul_v8i32_17:
 | |
| ; X86-SSE4:       # %bb.0:
 | |
| ; X86-SSE4-NEXT:    movdqa {{.*#+}} xmm2 = [17,17,17,17]
 | |
| ; X86-SSE4-NEXT:    pmulld %xmm2, %xmm0
 | |
| ; X86-SSE4-NEXT:    pmulld %xmm2, %xmm1
 | |
| ; X86-SSE4-NEXT:    retl
 | |
| ;
 | |
| ; X64-SSE4-FAST-LABEL: mul_v8i32_17:
 | |
| ; X64-SSE4-FAST:       # %bb.0:
 | |
| ; X64-SSE4-FAST-NEXT:    movdqa {{.*#+}} xmm2 = [17,17,17,17]
 | |
| ; X64-SSE4-FAST-NEXT:    pmulld %xmm2, %xmm0
 | |
| ; X64-SSE4-FAST-NEXT:    pmulld %xmm2, %xmm1
 | |
| ; X64-SSE4-FAST-NEXT:    retq
 | |
| ;
 | |
| ; X64-SSE4-SLOW-LABEL: mul_v8i32_17:
 | |
| ; X64-SSE4-SLOW:       # %bb.0:
 | |
| ; X64-SSE4-SLOW-NEXT:    movdqa %xmm0, %xmm2
 | |
| ; X64-SSE4-SLOW-NEXT:    pslld $4, %xmm2
 | |
| ; X64-SSE4-SLOW-NEXT:    paddd %xmm2, %xmm0
 | |
| ; X64-SSE4-SLOW-NEXT:    movdqa %xmm1, %xmm2
 | |
| ; X64-SSE4-SLOW-NEXT:    pslld $4, %xmm2
 | |
| ; X64-SSE4-SLOW-NEXT:    paddd %xmm2, %xmm1
 | |
| ; X64-SSE4-SLOW-NEXT:    retq
 | |
| ;
 | |
| ; 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:    vpbroadcastd {{.*#+}} ymm1 = [17,17,17,17,17,17,17,17]
 | |
| ; X64-AVX2-NEXT:    vpmulld %ymm1, %ymm0, %ymm0
 | |
| ; X64-AVX2-NEXT:    retq
 | |
| ;
 | |
| ; X64-AVX512DQ-LABEL: mul_v8i32_17:
 | |
| ; X64-AVX512DQ:       # %bb.0:
 | |
| ; X64-AVX512DQ-NEXT:    vpmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip){1to8}, %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 {{.*#+}} xmm2 = [17,17,17,17,17,17,17,17]
 | |
| ; SSE-NEXT:    pmullw %xmm2, %xmm0
 | |
| ; SSE-NEXT:    pmullw %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:    vpmullw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm0, %ymm0
 | |
| ; X64-AVX2-NEXT:    retq
 | |
| ;
 | |
| ; X64-AVX512DQ-LABEL: mul_v16i16_17:
 | |
| ; X64-AVX512DQ:       # %bb.0:
 | |
| ; X64-AVX512DQ-NEXT:    vpmullw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %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:    vmovdqa {{.*#+}} 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:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %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 {
 | |
| ; SSE2-LABEL: mul_v4i32_neg33:
 | |
| ; SSE2:       # %bb.0:
 | |
| ; SSE2-NEXT:    movdqa %xmm0, %xmm1
 | |
| ; SSE2-NEXT:    pslld $5, %xmm1
 | |
| ; SSE2-NEXT:    paddd %xmm0, %xmm1
 | |
| ; SSE2-NEXT:    pxor %xmm0, %xmm0
 | |
| ; SSE2-NEXT:    psubd %xmm1, %xmm0
 | |
| ; SSE2-NEXT:    ret{{[l|q]}}
 | |
| ;
 | |
| ; X86-SSE4-LABEL: mul_v4i32_neg33:
 | |
| ; X86-SSE4:       # %bb.0:
 | |
| ; X86-SSE4-NEXT:    pmulld {{\.?LCPI[0-9]+_[0-9]+}}, %xmm0
 | |
| ; X86-SSE4-NEXT:    retl
 | |
| ;
 | |
| ; X64-SSE4-FAST-LABEL: mul_v4i32_neg33:
 | |
| ; X64-SSE4-FAST:       # %bb.0:
 | |
| ; X64-SSE4-FAST-NEXT:    pmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0
 | |
| ; X64-SSE4-FAST-NEXT:    retq
 | |
| ;
 | |
| ; X64-SSE4-SLOW-LABEL: mul_v4i32_neg33:
 | |
| ; X64-SSE4-SLOW:       # %bb.0:
 | |
| ; X64-SSE4-SLOW-NEXT:    movdqa %xmm0, %xmm1
 | |
| ; X64-SSE4-SLOW-NEXT:    pslld $5, %xmm1
 | |
| ; X64-SSE4-SLOW-NEXT:    paddd %xmm0, %xmm1
 | |
| ; X64-SSE4-SLOW-NEXT:    pxor %xmm0, %xmm0
 | |
| ; X64-SSE4-SLOW-NEXT:    psubd %xmm1, %xmm0
 | |
| ; X64-SSE4-SLOW-NEXT:    retq
 | |
| ;
 | |
| ; X64-XOP-LABEL: mul_v4i32_neg33:
 | |
| ; X64-XOP:       # %bb.0:
 | |
| ; X64-XOP-NEXT:    vpmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0
 | |
| ; X64-XOP-NEXT:    retq
 | |
| ;
 | |
| ; X64-AVX2-LABEL: mul_v4i32_neg33:
 | |
| ; X64-AVX2:       # %bb.0:
 | |
| ; X64-AVX2-NEXT:    vpbroadcastd {{.*#+}} xmm1 = [4294967263,4294967263,4294967263,4294967263]
 | |
| ; X64-AVX2-NEXT:    vpmulld %xmm1, %xmm0, %xmm0
 | |
| ; X64-AVX2-NEXT:    retq
 | |
| ;
 | |
| ; X64-AVX512DQ-LABEL: mul_v4i32_neg33:
 | |
| ; X64-AVX512DQ:       # %bb.0:
 | |
| ; X64-AVX512DQ-NEXT:    vpmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip){1to4}, %xmm0, %xmm0
 | |
| ; X64-AVX512DQ-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 {
 | |
| ; X86-SSE-LABEL: mul_v8i16_neg9:
 | |
| ; X86-SSE:       # %bb.0:
 | |
| ; X86-SSE-NEXT:    pmullw {{\.?LCPI[0-9]+_[0-9]+}}, %xmm0
 | |
| ; X86-SSE-NEXT:    retl
 | |
| ;
 | |
| ; X64-SSE-LABEL: mul_v8i16_neg9:
 | |
| ; X64-SSE:       # %bb.0:
 | |
| ; X64-SSE-NEXT:    pmullw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0
 | |
| ; X64-SSE-NEXT:    retq
 | |
| ;
 | |
| ; X64-AVX-LABEL: mul_v8i16_neg9:
 | |
| ; X64-AVX:       # %bb.0:
 | |
| ; X64-AVX-NEXT:    vpmullw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %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 {
 | |
| ; X86-SSE-LABEL: mul_v16i8_neg5:
 | |
| ; X86-SSE:       # %bb.0:
 | |
| ; X86-SSE-NEXT:    movdqa %xmm0, %xmm1
 | |
| ; X86-SSE-NEXT:    psllw $2, %xmm1
 | |
| ; X86-SSE-NEXT:    pand {{\.?LCPI[0-9]+_[0-9]+}}, %xmm1
 | |
| ; X86-SSE-NEXT:    paddb %xmm0, %xmm1
 | |
| ; X86-SSE-NEXT:    pxor %xmm0, %xmm0
 | |
| ; X86-SSE-NEXT:    psubb %xmm1, %xmm0
 | |
| ; X86-SSE-NEXT:    retl
 | |
| ;
 | |
| ; X64-SSE-LABEL: mul_v16i8_neg5:
 | |
| ; X64-SSE:       # %bb.0:
 | |
| ; X64-SSE-NEXT:    movdqa %xmm0, %xmm1
 | |
| ; X64-SSE-NEXT:    psllw $2, %xmm1
 | |
| ; X64-SSE-NEXT:    pand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1
 | |
| ; X64-SSE-NEXT:    paddb %xmm0, %xmm1
 | |
| ; X64-SSE-NEXT:    pxor %xmm0, %xmm0
 | |
| ; X64-SSE-NEXT:    psubb %xmm1, %xmm0
 | |
| ; X64-SSE-NEXT:    retq
 | |
| ;
 | |
| ; X64-XOP-LABEL: mul_v16i8_neg5:
 | |
| ; 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:    vpxor %xmm1, %xmm1, %xmm1
 | |
| ; X64-XOP-NEXT:    vpsubb %xmm0, %xmm1, %xmm0
 | |
| ; X64-XOP-NEXT:    retq
 | |
| ;
 | |
| ; X64-AVX2-LABEL: mul_v16i8_neg5:
 | |
| ; X64-AVX2:       # %bb.0:
 | |
| ; X64-AVX2-NEXT:    vpsllw $2, %xmm0, %xmm1
 | |
| ; X64-AVX2-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1, %xmm1
 | |
| ; X64-AVX2-NEXT:    vpaddb %xmm0, %xmm1, %xmm0
 | |
| ; X64-AVX2-NEXT:    vpxor %xmm1, %xmm1, %xmm1
 | |
| ; X64-AVX2-NEXT:    vpsubb %xmm0, %xmm1, %xmm0
 | |
| ; X64-AVX2-NEXT:    retq
 | |
| ;
 | |
| ; X64-AVX512DQ-LABEL: mul_v16i8_neg5:
 | |
| ; X64-AVX512DQ:       # %bb.0:
 | |
| ; X64-AVX512DQ-NEXT:    vpsllw $2, %xmm0, %xmm1
 | |
| ; X64-AVX512DQ-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1, %xmm1
 | |
| ; X64-AVX512DQ-NEXT:    vpaddb %xmm0, %xmm1, %xmm0
 | |
| ; X64-AVX512DQ-NEXT:    vpxor %xmm1, %xmm1, %xmm1
 | |
| ; X64-AVX512DQ-NEXT:    vpsubb %xmm0, %xmm1, %xmm0
 | |
| ; X64-AVX512DQ-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 {
 | |
| ; SSE2-LABEL: mul_v8i32_neg33:
 | |
| ; SSE2:       # %bb.0:
 | |
| ; SSE2-NEXT:    movdqa %xmm0, %xmm3
 | |
| ; SSE2-NEXT:    pslld $5, %xmm3
 | |
| ; SSE2-NEXT:    paddd %xmm0, %xmm3
 | |
| ; SSE2-NEXT:    pxor %xmm2, %xmm2
 | |
| ; SSE2-NEXT:    pxor %xmm0, %xmm0
 | |
| ; SSE2-NEXT:    psubd %xmm3, %xmm0
 | |
| ; SSE2-NEXT:    movdqa %xmm1, %xmm3
 | |
| ; SSE2-NEXT:    pslld $5, %xmm3
 | |
| ; SSE2-NEXT:    paddd %xmm1, %xmm3
 | |
| ; SSE2-NEXT:    psubd %xmm3, %xmm2
 | |
| ; SSE2-NEXT:    movdqa %xmm2, %xmm1
 | |
| ; SSE2-NEXT:    ret{{[l|q]}}
 | |
| ;
 | |
| ; X86-SSE4-LABEL: mul_v8i32_neg33:
 | |
| ; X86-SSE4:       # %bb.0:
 | |
| ; X86-SSE4-NEXT:    movdqa {{.*#+}} xmm2 = [4294967263,4294967263,4294967263,4294967263]
 | |
| ; X86-SSE4-NEXT:    pmulld %xmm2, %xmm0
 | |
| ; X86-SSE4-NEXT:    pmulld %xmm2, %xmm1
 | |
| ; X86-SSE4-NEXT:    retl
 | |
| ;
 | |
| ; X64-SSE4-FAST-LABEL: mul_v8i32_neg33:
 | |
| ; X64-SSE4-FAST:       # %bb.0:
 | |
| ; X64-SSE4-FAST-NEXT:    movdqa {{.*#+}} xmm2 = [4294967263,4294967263,4294967263,4294967263]
 | |
| ; X64-SSE4-FAST-NEXT:    pmulld %xmm2, %xmm0
 | |
| ; X64-SSE4-FAST-NEXT:    pmulld %xmm2, %xmm1
 | |
| ; X64-SSE4-FAST-NEXT:    retq
 | |
| ;
 | |
| ; X64-SSE4-SLOW-LABEL: mul_v8i32_neg33:
 | |
| ; X64-SSE4-SLOW:       # %bb.0:
 | |
| ; X64-SSE4-SLOW-NEXT:    movdqa %xmm0, %xmm3
 | |
| ; X64-SSE4-SLOW-NEXT:    pslld $5, %xmm3
 | |
| ; X64-SSE4-SLOW-NEXT:    paddd %xmm0, %xmm3
 | |
| ; X64-SSE4-SLOW-NEXT:    pxor %xmm2, %xmm2
 | |
| ; X64-SSE4-SLOW-NEXT:    pxor %xmm0, %xmm0
 | |
| ; X64-SSE4-SLOW-NEXT:    psubd %xmm3, %xmm0
 | |
| ; X64-SSE4-SLOW-NEXT:    movdqa %xmm1, %xmm3
 | |
| ; X64-SSE4-SLOW-NEXT:    pslld $5, %xmm3
 | |
| ; X64-SSE4-SLOW-NEXT:    paddd %xmm1, %xmm3
 | |
| ; X64-SSE4-SLOW-NEXT:    psubd %xmm3, %xmm2
 | |
| ; X64-SSE4-SLOW-NEXT:    movdqa %xmm2, %xmm1
 | |
| ; X64-SSE4-SLOW-NEXT:    retq
 | |
| ;
 | |
| ; 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:    vpbroadcastd {{.*#+}} ymm1 = [4294967263,4294967263,4294967263,4294967263,4294967263,4294967263,4294967263,4294967263]
 | |
| ; X64-AVX2-NEXT:    vpmulld %ymm1, %ymm0, %ymm0
 | |
| ; X64-AVX2-NEXT:    retq
 | |
| ;
 | |
| ; X64-AVX512DQ-LABEL: mul_v8i32_neg33:
 | |
| ; X64-AVX512DQ:       # %bb.0:
 | |
| ; X64-AVX512DQ-NEXT:    vpmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip){1to8}, %ymm0, %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 {{.*#+}} xmm2 = [65527,65527,65527,65527,65527,65527,65527,65527]
 | |
| ; SSE-NEXT:    pmullw %xmm2, %xmm0
 | |
| ; SSE-NEXT:    pmullw %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:    vpmullw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm0, %ymm0
 | |
| ; X64-AVX2-NEXT:    retq
 | |
| ;
 | |
| ; X64-AVX512DQ-LABEL: mul_v16i16_neg9:
 | |
| ; X64-AVX512DQ:       # %bb.0:
 | |
| ; X64-AVX512DQ-NEXT:    vpmullw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm0, %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
 | |
| }
 | |
| 
 | |
| 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:    psllw $2, %xmm3
 | |
| ; SSE-NEXT:    movdqa {{.*#+}} xmm4 = [252,252,252,252,252,252,252,252,252,252,252,252,252,252,252,252]
 | |
| ; SSE-NEXT:    pand %xmm4, %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:    psllw $2, %xmm3
 | |
| ; SSE-NEXT:    pand %xmm4, %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:    vmovdqa {{.*#+}} xmm2 = [2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2]
 | |
| ; X64-XOP-NEXT:    vpshlb %xmm2, %xmm1, %xmm3
 | |
| ; X64-XOP-NEXT:    vpaddb %xmm1, %xmm3, %xmm1
 | |
| ; X64-XOP-NEXT:    vpxor %xmm3, %xmm3, %xmm3
 | |
| ; X64-XOP-NEXT:    vpsubb %xmm1, %xmm3, %xmm1
 | |
| ; X64-XOP-NEXT:    vpshlb %xmm2, %xmm0, %xmm2
 | |
| ; X64-XOP-NEXT:    vpaddb %xmm0, %xmm2, %xmm0
 | |
| ; X64-XOP-NEXT:    vpsubb %xmm0, %xmm3, %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:    vpsllw $2, %ymm0, %ymm1
 | |
| ; X64-AVX2-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %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:    vpsllw $2, %ymm0, %ymm1
 | |
| ; X64-AVX512DQ-NEXT:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %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-SSE-LABEL: mul_v2i64_17_65:
 | |
| ; X86-SSE:       # %bb.0:
 | |
| ; X86-SSE-NEXT:    movdqa {{.*#+}} xmm1 = [17,0,65,0]
 | |
| ; X86-SSE-NEXT:    movdqa %xmm0, %xmm2
 | |
| ; X86-SSE-NEXT:    pmuludq %xmm1, %xmm2
 | |
| ; X86-SSE-NEXT:    psrlq $32, %xmm0
 | |
| ; X86-SSE-NEXT:    pmuludq %xmm1, %xmm0
 | |
| ; X86-SSE-NEXT:    psllq $32, %xmm0
 | |
| ; X86-SSE-NEXT:    paddq %xmm2, %xmm0
 | |
| ; X86-SSE-NEXT:    retl
 | |
| ;
 | |
| ; X64-SSE-LABEL: mul_v2i64_17_65:
 | |
| ; X64-SSE:       # %bb.0:
 | |
| ; X64-SSE-NEXT:    movdqa {{.*#+}} xmm1 = [17,65]
 | |
| ; X64-SSE-NEXT:    movdqa %xmm0, %xmm2
 | |
| ; X64-SSE-NEXT:    pmuludq %xmm1, %xmm2
 | |
| ; X64-SSE-NEXT:    psrlq $32, %xmm0
 | |
| ; X64-SSE-NEXT:    pmuludq %xmm1, %xmm0
 | |
| ; X64-SSE-NEXT:    psllq $32, %xmm0
 | |
| ; X64-SSE-NEXT:    paddq %xmm2, %xmm0
 | |
| ; X64-SSE-NEXT:    retq
 | |
| ;
 | |
| ; X64-XOP-LABEL: mul_v2i64_17_65:
 | |
| ; X64-XOP:       # %bb.0:
 | |
| ; X64-XOP-NEXT:    vmovdqa {{.*#+}} 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:    vmovdqa {{.*#+}} 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
 | |
| ; 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
 | |
| ; X86-SSE2-NEXT:    pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3]
 | |
| ; X86-SSE2-NEXT:    pmuludq {{\.?LCPI[0-9]+_[0-9]+}}, %xmm1
 | |
| ; 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
 | |
| ; 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
 | |
| ; X64-SSE2-NEXT:    pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3]
 | |
| ; X64-SSE2-NEXT:    pmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1
 | |
| ; 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
 | |
| ; 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
 | |
| ; 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
 | |
| ; 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
 | |
| ; 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
 | |
| ; 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
 | |
| ; 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
 | |
| ; 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:    pmovzxbw {{.*#+}} xmm1 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero
 | |
| ; X86-SSE4-NEXT:    punpckhbw {{.*#+}} xmm0 = xmm0[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15]
 | |
| ; X86-SSE4-NEXT:    pmullw {{\.?LCPI[0-9]+_[0-9]+}}, %xmm0
 | |
| ; X86-SSE4-NEXT:    movdqa {{.*#+}} xmm2 = [255,255,255,255,255,255,255,255]
 | |
| ; X86-SSE4-NEXT:    pand %xmm2, %xmm0
 | |
| ; X86-SSE4-NEXT:    pmullw {{\.?LCPI[0-9]+_[0-9]+}}, %xmm1
 | |
| ; X86-SSE4-NEXT:    pand %xmm2, %xmm1
 | |
| ; X86-SSE4-NEXT:    packuswb %xmm0, %xmm1
 | |
| ; X86-SSE4-NEXT:    movdqa %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
 | |
| ; 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
 | |
| ; 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:    pmovzxbw {{.*#+}} xmm1 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero
 | |
| ; X64-SSE4-NEXT:    punpckhbw {{.*#+}} xmm0 = xmm0[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15]
 | |
| ; X64-SSE4-NEXT:    pmullw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0
 | |
| ; X64-SSE4-NEXT:    movdqa {{.*#+}} xmm2 = [255,255,255,255,255,255,255,255]
 | |
| ; X64-SSE4-NEXT:    pand %xmm2, %xmm0
 | |
| ; X64-SSE4-NEXT:    pmullw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1
 | |
| ; X64-SSE4-NEXT:    pand %xmm2, %xmm1
 | |
| ; X64-SSE4-NEXT:    packuswb %xmm0, %xmm1
 | |
| ; X64-SSE4-NEXT:    movdqa %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:    vpunpckhbw {{.*#+}} xmm1 = xmm0[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15]
 | |
| ; X64-XOP-NEXT:    vpmullw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1, %xmm1
 | |
| ; X64-XOP-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
 | |
| ; X64-XOP-NEXT:    vpmullw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0
 | |
| ; X64-XOP-NEXT:    vpperm {{.*#+}} xmm0 = xmm0[0,2,4,6,8,10,12,14],xmm1[0,2,4,6,8,10,12,14]
 | |
| ; 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
 | |
| ; 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
 | |
| ; 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 {
 | |
| ; SSE2-LABEL: mul_v4i32_7:
 | |
| ; SSE2:       # %bb.0:
 | |
| ; SSE2-NEXT:    movdqa %xmm0, %xmm1
 | |
| ; SSE2-NEXT:    pslld $3, %xmm1
 | |
| ; SSE2-NEXT:    psubd %xmm0, %xmm1
 | |
| ; SSE2-NEXT:    movdqa %xmm1, %xmm0
 | |
| ; SSE2-NEXT:    ret{{[l|q]}}
 | |
| ;
 | |
| ; X86-SSE4-LABEL: mul_v4i32_7:
 | |
| ; X86-SSE4:       # %bb.0:
 | |
| ; X86-SSE4-NEXT:    pmulld {{\.?LCPI[0-9]+_[0-9]+}}, %xmm0
 | |
| ; X86-SSE4-NEXT:    retl
 | |
| ;
 | |
| ; X64-SSE4-FAST-LABEL: mul_v4i32_7:
 | |
| ; X64-SSE4-FAST:       # %bb.0:
 | |
| ; X64-SSE4-FAST-NEXT:    pmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0
 | |
| ; X64-SSE4-FAST-NEXT:    retq
 | |
| ;
 | |
| ; X64-SSE4-SLOW-LABEL: mul_v4i32_7:
 | |
| ; X64-SSE4-SLOW:       # %bb.0:
 | |
| ; X64-SSE4-SLOW-NEXT:    movdqa %xmm0, %xmm1
 | |
| ; X64-SSE4-SLOW-NEXT:    pslld $3, %xmm1
 | |
| ; X64-SSE4-SLOW-NEXT:    psubd %xmm0, %xmm1
 | |
| ; X64-SSE4-SLOW-NEXT:    movdqa %xmm1, %xmm0
 | |
| ; X64-SSE4-SLOW-NEXT:    retq
 | |
| ;
 | |
| ; X64-XOP-LABEL: mul_v4i32_7:
 | |
| ; X64-XOP:       # %bb.0:
 | |
| ; X64-XOP-NEXT:    vpmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0
 | |
| ; X64-XOP-NEXT:    retq
 | |
| ;
 | |
| ; X64-AVX2-LABEL: mul_v4i32_7:
 | |
| ; X64-AVX2:       # %bb.0:
 | |
| ; X64-AVX2-NEXT:    vpbroadcastd {{.*#+}} xmm1 = [7,7,7,7]
 | |
| ; X64-AVX2-NEXT:    vpmulld %xmm1, %xmm0, %xmm0
 | |
| ; X64-AVX2-NEXT:    retq
 | |
| ;
 | |
| ; X64-AVX512DQ-LABEL: mul_v4i32_7:
 | |
| ; X64-AVX512DQ:       # %bb.0:
 | |
| ; X64-AVX512DQ-NEXT:    vpmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip){1to4}, %xmm0, %xmm0
 | |
| ; X64-AVX512DQ-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 {
 | |
| ; X86-SSE-LABEL: mul_v8i16_7:
 | |
| ; X86-SSE:       # %bb.0:
 | |
| ; X86-SSE-NEXT:    pmullw {{\.?LCPI[0-9]+_[0-9]+}}, %xmm0
 | |
| ; X86-SSE-NEXT:    retl
 | |
| ;
 | |
| ; X64-SSE-LABEL: mul_v8i16_7:
 | |
| ; X64-SSE:       # %bb.0:
 | |
| ; X64-SSE-NEXT:    pmullw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0
 | |
| ; X64-SSE-NEXT:    retq
 | |
| ;
 | |
| ; X64-AVX-LABEL: mul_v8i16_7:
 | |
| ; X64-AVX:       # %bb.0:
 | |
| ; X64-AVX-NEXT:    vpmullw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %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:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %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 {
 | |
| ; SSE2-LABEL: mul_v4i32_neg63:
 | |
| ; SSE2:       # %bb.0:
 | |
| ; SSE2-NEXT:    movdqa %xmm0, %xmm1
 | |
| ; SSE2-NEXT:    pslld $6, %xmm1
 | |
| ; SSE2-NEXT:    psubd %xmm1, %xmm0
 | |
| ; SSE2-NEXT:    ret{{[l|q]}}
 | |
| ;
 | |
| ; X86-SSE4-LABEL: mul_v4i32_neg63:
 | |
| ; X86-SSE4:       # %bb.0:
 | |
| ; X86-SSE4-NEXT:    pmulld {{\.?LCPI[0-9]+_[0-9]+}}, %xmm0
 | |
| ; X86-SSE4-NEXT:    retl
 | |
| ;
 | |
| ; X64-SSE4-FAST-LABEL: mul_v4i32_neg63:
 | |
| ; X64-SSE4-FAST:       # %bb.0:
 | |
| ; X64-SSE4-FAST-NEXT:    pmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0
 | |
| ; X64-SSE4-FAST-NEXT:    retq
 | |
| ;
 | |
| ; X64-SSE4-SLOW-LABEL: mul_v4i32_neg63:
 | |
| ; X64-SSE4-SLOW:       # %bb.0:
 | |
| ; X64-SSE4-SLOW-NEXT:    movdqa %xmm0, %xmm1
 | |
| ; X64-SSE4-SLOW-NEXT:    pslld $6, %xmm1
 | |
| ; X64-SSE4-SLOW-NEXT:    psubd %xmm1, %xmm0
 | |
| ; X64-SSE4-SLOW-NEXT:    retq
 | |
| ;
 | |
| ; X64-XOP-LABEL: mul_v4i32_neg63:
 | |
| ; X64-XOP:       # %bb.0:
 | |
| ; X64-XOP-NEXT:    vpmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0
 | |
| ; X64-XOP-NEXT:    retq
 | |
| ;
 | |
| ; X64-AVX2-LABEL: mul_v4i32_neg63:
 | |
| ; X64-AVX2:       # %bb.0:
 | |
| ; X64-AVX2-NEXT:    vpbroadcastd {{.*#+}} xmm1 = [4294967233,4294967233,4294967233,4294967233]
 | |
| ; X64-AVX2-NEXT:    vpmulld %xmm1, %xmm0, %xmm0
 | |
| ; X64-AVX2-NEXT:    retq
 | |
| ;
 | |
| ; X64-AVX512DQ-LABEL: mul_v4i32_neg63:
 | |
| ; X64-AVX512DQ:       # %bb.0:
 | |
| ; X64-AVX512DQ-NEXT:    vpmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip){1to4}, %xmm0, %xmm0
 | |
| ; X64-AVX512DQ-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 {
 | |
| ; X86-SSE-LABEL: mul_v8i16_neg31:
 | |
| ; X86-SSE:       # %bb.0:
 | |
| ; X86-SSE-NEXT:    pmullw {{\.?LCPI[0-9]+_[0-9]+}}, %xmm0
 | |
| ; X86-SSE-NEXT:    retl
 | |
| ;
 | |
| ; X64-SSE-LABEL: mul_v8i16_neg31:
 | |
| ; X64-SSE:       # %bb.0:
 | |
| ; X64-SSE-NEXT:    pmullw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0
 | |
| ; X64-SSE-NEXT:    retq
 | |
| ;
 | |
| ; X64-AVX-LABEL: mul_v8i16_neg31:
 | |
| ; X64-AVX:       # %bb.0:
 | |
| ; X64-AVX-NEXT:    vpmullw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %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:    vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %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-SSE-LABEL: mul_v2i64_15_63:
 | |
| ; X86-SSE:       # %bb.0:
 | |
| ; X86-SSE-NEXT:    movdqa {{.*#+}} xmm1 = [15,0,63,0]
 | |
| ; X86-SSE-NEXT:    movdqa %xmm0, %xmm2
 | |
| ; X86-SSE-NEXT:    pmuludq %xmm1, %xmm2
 | |
| ; X86-SSE-NEXT:    psrlq $32, %xmm0
 | |
| ; X86-SSE-NEXT:    pmuludq %xmm1, %xmm0
 | |
| ; X86-SSE-NEXT:    psllq $32, %xmm0
 | |
| ; X86-SSE-NEXT:    paddq %xmm2, %xmm0
 | |
| ; X86-SSE-NEXT:    retl
 | |
| ;
 | |
| ; X64-SSE-LABEL: mul_v2i64_15_63:
 | |
| ; X64-SSE:       # %bb.0:
 | |
| ; X64-SSE-NEXT:    movdqa {{.*#+}} xmm1 = [15,63]
 | |
| ; X64-SSE-NEXT:    movdqa %xmm0, %xmm2
 | |
| ; X64-SSE-NEXT:    pmuludq %xmm1, %xmm2
 | |
| ; X64-SSE-NEXT:    psrlq $32, %xmm0
 | |
| ; X64-SSE-NEXT:    pmuludq %xmm1, %xmm0
 | |
| ; X64-SSE-NEXT:    psllq $32, %xmm0
 | |
| ; X64-SSE-NEXT:    paddq %xmm2, %xmm0
 | |
| ; X64-SSE-NEXT:    retq
 | |
| ;
 | |
| ; X64-XOP-LABEL: mul_v2i64_15_63:
 | |
| ; X64-XOP:       # %bb.0:
 | |
| ; X64-XOP-NEXT:    vmovdqa {{.*#+}} 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:    vmovdqa {{.*#+}} 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
 | |
| ; 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-SSE-LABEL: mul_v2i64_neg_15_63:
 | |
| ; X86-SSE:       # %bb.0:
 | |
| ; X86-SSE-NEXT:    pcmpeqd %xmm1, %xmm1
 | |
| ; X86-SSE-NEXT:    pmuludq %xmm0, %xmm1
 | |
| ; X86-SSE-NEXT:    movdqa %xmm0, %xmm2
 | |
| ; X86-SSE-NEXT:    psrlq $32, %xmm2
 | |
| ; X86-SSE-NEXT:    movdqa {{.*#+}} xmm3 = [4294967281,4294967295,4294967233,4294967295]
 | |
| ; X86-SSE-NEXT:    pmuludq %xmm3, %xmm2
 | |
| ; X86-SSE-NEXT:    paddq %xmm1, %xmm2
 | |
| ; X86-SSE-NEXT:    psllq $32, %xmm2
 | |
| ; X86-SSE-NEXT:    pmuludq %xmm3, %xmm0
 | |
| ; X86-SSE-NEXT:    paddq %xmm2, %xmm0
 | |
| ; X86-SSE-NEXT:    retl
 | |
| ;
 | |
| ; X64-SSE-LABEL: mul_v2i64_neg_15_63:
 | |
| ; X64-SSE:       # %bb.0:
 | |
| ; X64-SSE-NEXT:    movdqa {{.*#+}} xmm1 = [18446744073709551601,18446744073709551553]
 | |
| ; X64-SSE-NEXT:    movdqa %xmm0, %xmm2
 | |
| ; X64-SSE-NEXT:    pmuludq %xmm1, %xmm2
 | |
| ; X64-SSE-NEXT:    movdqa %xmm0, %xmm3
 | |
| ; X64-SSE-NEXT:    psrlq $32, %xmm3
 | |
| ; X64-SSE-NEXT:    pmuludq %xmm1, %xmm3
 | |
| ; X64-SSE-NEXT:    pmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0
 | |
| ; X64-SSE-NEXT:    paddq %xmm3, %xmm0
 | |
| ; X64-SSE-NEXT:    psllq $32, %xmm0
 | |
| ; X64-SSE-NEXT:    paddq %xmm2, %xmm0
 | |
| ; X64-SSE-NEXT:    retq
 | |
| ;
 | |
| ; X64-XOP-LABEL: mul_v2i64_neg_15_63:
 | |
| ; X64-XOP:       # %bb.0:
 | |
| ; X64-XOP-NEXT:    vmovdqa {{.*#+}} 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
 | |
| ; 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:    vmovdqa {{.*#+}} 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
 | |
| ; 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
 | |
| ; 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-SSE-LABEL: mul_v2i64_neg_17_65:
 | |
| ; X86-SSE:       # %bb.0:
 | |
| ; X86-SSE-NEXT:    pcmpeqd %xmm1, %xmm1
 | |
| ; X86-SSE-NEXT:    pmuludq %xmm0, %xmm1
 | |
| ; X86-SSE-NEXT:    movdqa %xmm0, %xmm2
 | |
| ; X86-SSE-NEXT:    psrlq $32, %xmm2
 | |
| ; X86-SSE-NEXT:    movdqa {{.*#+}} xmm3 = [4294967279,4294967295,4294967231,4294967295]
 | |
| ; X86-SSE-NEXT:    pmuludq %xmm3, %xmm2
 | |
| ; X86-SSE-NEXT:    paddq %xmm1, %xmm2
 | |
| ; X86-SSE-NEXT:    psllq $32, %xmm2
 | |
| ; X86-SSE-NEXT:    pmuludq %xmm3, %xmm0
 | |
| ; X86-SSE-NEXT:    paddq %xmm2, %xmm0
 | |
| ; X86-SSE-NEXT:    retl
 | |
| ;
 | |
| ; X64-SSE-LABEL: mul_v2i64_neg_17_65:
 | |
| ; X64-SSE:       # %bb.0:
 | |
| ; X64-SSE-NEXT:    movdqa {{.*#+}} xmm1 = [18446744073709551599,18446744073709551551]
 | |
| ; X64-SSE-NEXT:    movdqa %xmm0, %xmm2
 | |
| ; X64-SSE-NEXT:    pmuludq %xmm1, %xmm2
 | |
| ; X64-SSE-NEXT:    movdqa %xmm0, %xmm3
 | |
| ; X64-SSE-NEXT:    psrlq $32, %xmm3
 | |
| ; X64-SSE-NEXT:    pmuludq %xmm1, %xmm3
 | |
| ; X64-SSE-NEXT:    pmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0
 | |
| ; X64-SSE-NEXT:    paddq %xmm3, %xmm0
 | |
| ; X64-SSE-NEXT:    psllq $32, %xmm0
 | |
| ; X64-SSE-NEXT:    paddq %xmm2, %xmm0
 | |
| ; X64-SSE-NEXT:    retq
 | |
| ;
 | |
| ; X64-XOP-LABEL: mul_v2i64_neg_17_65:
 | |
| ; X64-XOP:       # %bb.0:
 | |
| ; X64-XOP-NEXT:    vmovdqa {{.*#+}} 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
 | |
| ; 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:    vmovdqa {{.*#+}} 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
 | |
| ; 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
 | |
| ; 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 {
 | |
| ; X86-SSE2-LABEL: mul_v2i64_0_1:
 | |
| ; X86-SSE2:       # %bb.0:
 | |
| ; X86-SSE2-NEXT:    xorpd %xmm1, %xmm1
 | |
| ; X86-SSE2-NEXT:    movsd {{.*#+}} xmm0 = xmm1[0],xmm0[1]
 | |
| ; X86-SSE2-NEXT:    retl
 | |
| ;
 | |
| ; SSE4-LABEL: mul_v2i64_0_1:
 | |
| ; SSE4:       # %bb.0:
 | |
| ; SSE4-NEXT:    xorps %xmm1, %xmm1
 | |
| ; SSE4-NEXT:    blendps {{.*#+}} xmm0 = xmm1[0,1],xmm0[2,3]
 | |
| ; SSE4-NEXT:    ret{{[l|q]}}
 | |
| ;
 | |
| ; X64-SSE2-LABEL: mul_v2i64_0_1:
 | |
| ; X64-SSE2:       # %bb.0:
 | |
| ; X64-SSE2-NEXT:    xorps %xmm1, %xmm1
 | |
| ; X64-SSE2-NEXT:    unpckhpd {{.*#+}} xmm1 = xmm1[1],xmm0[1]
 | |
| ; X64-SSE2-NEXT:    movaps %xmm1, %xmm0
 | |
| ; X64-SSE2-NEXT:    retq
 | |
| ;
 | |
| ; 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-SSE-LABEL: mul_v2i64_neg_0_1:
 | |
| ; X86-SSE:       # %bb.0:
 | |
| ; X86-SSE-NEXT:    movdqa {{.*#+}} xmm1 = [0,0,4294967295,4294967295]
 | |
| ; X86-SSE-NEXT:    movdqa %xmm0, %xmm2
 | |
| ; X86-SSE-NEXT:    pmuludq %xmm1, %xmm2
 | |
| ; X86-SSE-NEXT:    movdqa %xmm0, %xmm3
 | |
| ; X86-SSE-NEXT:    psrlq $32, %xmm3
 | |
| ; X86-SSE-NEXT:    pmuludq %xmm1, %xmm3
 | |
| ; X86-SSE-NEXT:    pmuludq {{\.?LCPI[0-9]+_[0-9]+}}, %xmm0
 | |
| ; X86-SSE-NEXT:    paddq %xmm3, %xmm0
 | |
| ; X86-SSE-NEXT:    psllq $32, %xmm0
 | |
| ; X86-SSE-NEXT:    paddq %xmm2, %xmm0
 | |
| ; X86-SSE-NEXT:    retl
 | |
| ;
 | |
| ; X64-SSE-LABEL: mul_v2i64_neg_0_1:
 | |
| ; X64-SSE:       # %bb.0:
 | |
| ; X64-SSE-NEXT:    movdqa {{.*#+}} xmm1 = [0,0,0,0,0,0,0,0,255,255,255,255,255,255,255,255]
 | |
| ; X64-SSE-NEXT:    movdqa %xmm0, %xmm2
 | |
| ; X64-SSE-NEXT:    pmuludq %xmm1, %xmm2
 | |
| ; X64-SSE-NEXT:    movdqa %xmm0, %xmm3
 | |
| ; X64-SSE-NEXT:    psrlq $32, %xmm3
 | |
| ; X64-SSE-NEXT:    pmuludq %xmm1, %xmm3
 | |
| ; X64-SSE-NEXT:    pmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0
 | |
| ; X64-SSE-NEXT:    paddq %xmm3, %xmm0
 | |
| ; X64-SSE-NEXT:    psllq $32, %xmm0
 | |
| ; X64-SSE-NEXT:    paddq %xmm2, %xmm0
 | |
| ; X64-SSE-NEXT:    retq
 | |
| ;
 | |
| ; X64-XOP-LABEL: mul_v2i64_neg_0_1:
 | |
| ; X64-XOP:       # %bb.0:
 | |
| ; X64-XOP-NEXT:    vmovdqa {{.*#+}} xmm1 = [0,0,0,0,0,0,0,0,255,255,255,255,255,255,255,255]
 | |
| ; 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
 | |
| ; 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:    vmovdqa {{.*#+}} xmm1 = [0,0,0,0,0,0,0,0,255,255,255,255,255,255,255,255]
 | |
| ; 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
 | |
| ; 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
 | |
| ; 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-SSE-LABEL: mul_v2i64_15_neg_63:
 | |
| ; X86-SSE:       # %bb.0:
 | |
| ; X86-SSE-NEXT:    movdqa {{.*#+}} xmm1 = [15,0,4294967233,4294967295]
 | |
| ; X86-SSE-NEXT:    movdqa %xmm0, %xmm2
 | |
| ; X86-SSE-NEXT:    pmuludq %xmm1, %xmm2
 | |
| ; X86-SSE-NEXT:    movdqa %xmm0, %xmm3
 | |
| ; X86-SSE-NEXT:    psrlq $32, %xmm3
 | |
| ; X86-SSE-NEXT:    pmuludq %xmm1, %xmm3
 | |
| ; X86-SSE-NEXT:    pmuludq {{\.?LCPI[0-9]+_[0-9]+}}, %xmm0
 | |
| ; X86-SSE-NEXT:    paddq %xmm3, %xmm0
 | |
| ; X86-SSE-NEXT:    psllq $32, %xmm0
 | |
| ; X86-SSE-NEXT:    paddq %xmm2, %xmm0
 | |
| ; X86-SSE-NEXT:    retl
 | |
| ;
 | |
| ; X64-SSE-LABEL: mul_v2i64_15_neg_63:
 | |
| ; X64-SSE:       # %bb.0:
 | |
| ; X64-SSE-NEXT:    movdqa {{.*#+}} xmm1 = [15,18446744073709551553]
 | |
| ; X64-SSE-NEXT:    movdqa %xmm0, %xmm2
 | |
| ; X64-SSE-NEXT:    pmuludq %xmm1, %xmm2
 | |
| ; X64-SSE-NEXT:    movdqa %xmm0, %xmm3
 | |
| ; X64-SSE-NEXT:    psrlq $32, %xmm3
 | |
| ; X64-SSE-NEXT:    pmuludq %xmm1, %xmm3
 | |
| ; X64-SSE-NEXT:    pmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0
 | |
| ; X64-SSE-NEXT:    paddq %xmm3, %xmm0
 | |
| ; X64-SSE-NEXT:    psllq $32, %xmm0
 | |
| ; X64-SSE-NEXT:    paddq %xmm2, %xmm0
 | |
| ; X64-SSE-NEXT:    retq
 | |
| ;
 | |
| ; X64-XOP-LABEL: mul_v2i64_15_neg_63:
 | |
| ; X64-XOP:       # %bb.0:
 | |
| ; X64-XOP-NEXT:    vmovdqa {{.*#+}} 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
 | |
| ; 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:    vmovdqa {{.*#+}} 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
 | |
| ; 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
 | |
| ; 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
 | |
| ; X86-SSE2-NEXT:    pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3]
 | |
| ; X86-SSE2-NEXT:    pmuludq {{\.?LCPI[0-9]+_[0-9]+}}, %xmm1
 | |
| ; 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
 | |
| ; 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
 | |
| ; X64-SSE2-NEXT:    pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3]
 | |
| ; X64-SSE2-NEXT:    pmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1
 | |
| ; 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
 | |
| ; 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
 | |
| ; 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
 | |
| ; 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
 | |
| ; 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
 | |
| ; 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 = [0,1,3,7,15,31,63,127]
 | |
| ; 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]}}
 | |
| ;
 | |
| ; SSE4-LABEL: mul_v16i8_0_1_3_7_15_31_63_127_0_1_3_7_15_31_63_127:
 | |
| ; SSE4:       # %bb.0:
 | |
| ; SSE4-NEXT:    pmovzxbw {{.*#+}} xmm1 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero
 | |
| ; SSE4-NEXT:    punpckhbw {{.*#+}} xmm0 = xmm0[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15]
 | |
| ; SSE4-NEXT:    movdqa {{.*#+}} xmm2 = [0,1,3,7,15,31,63,127]
 | |
| ; SSE4-NEXT:    pmullw %xmm2, %xmm0
 | |
| ; SSE4-NEXT:    movdqa {{.*#+}} xmm3 = [255,255,255,255,255,255,255,255]
 | |
| ; SSE4-NEXT:    pand %xmm3, %xmm0
 | |
| ; SSE4-NEXT:    pmullw %xmm2, %xmm1
 | |
| ; SSE4-NEXT:    pand %xmm3, %xmm1
 | |
| ; SSE4-NEXT:    packuswb %xmm0, %xmm1
 | |
| ; SSE4-NEXT:    movdqa %xmm1, %xmm0
 | |
| ; SSE4-NEXT:    ret{{[l|q]}}
 | |
| ;
 | |
| ; 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:    vpunpckhbw {{.*#+}} xmm1 = xmm0[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15]
 | |
| ; X64-XOP-NEXT:    vmovdqa {{.*#+}} xmm2 = [0,1,3,7,15,31,63,127]
 | |
| ; X64-XOP-NEXT:    vpmullw %xmm2, %xmm1, %xmm1
 | |
| ; X64-XOP-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
 | |
| ; X64-XOP-NEXT:    vpmullw %xmm2, %xmm0, %xmm0
 | |
| ; X64-XOP-NEXT:    vpperm {{.*#+}} xmm0 = xmm0[0,2,4,6,8,10,12,14],xmm1[0,2,4,6,8,10,12,14]
 | |
| ; 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
 | |
| ; 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
 | |
| ; 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-SSE-LABEL: mul_v2i64_68_132:
 | |
| ; X86-SSE:       # %bb.0:
 | |
| ; X86-SSE-NEXT:    movdqa {{.*#+}} xmm1 = [68,0,132,0]
 | |
| ; X86-SSE-NEXT:    movdqa %xmm0, %xmm2
 | |
| ; X86-SSE-NEXT:    pmuludq %xmm1, %xmm2
 | |
| ; X86-SSE-NEXT:    psrlq $32, %xmm0
 | |
| ; X86-SSE-NEXT:    pmuludq %xmm1, %xmm0
 | |
| ; X86-SSE-NEXT:    psllq $32, %xmm0
 | |
| ; X86-SSE-NEXT:    paddq %xmm2, %xmm0
 | |
| ; X86-SSE-NEXT:    retl
 | |
| ;
 | |
| ; X64-SSE-LABEL: mul_v2i64_68_132:
 | |
| ; X64-SSE:       # %bb.0:
 | |
| ; X64-SSE-NEXT:    movdqa {{.*#+}} xmm1 = [68,132]
 | |
| ; X64-SSE-NEXT:    movdqa %xmm0, %xmm2
 | |
| ; X64-SSE-NEXT:    pmuludq %xmm1, %xmm2
 | |
| ; X64-SSE-NEXT:    psrlq $32, %xmm0
 | |
| ; X64-SSE-NEXT:    pmuludq %xmm1, %xmm0
 | |
| ; X64-SSE-NEXT:    psllq $32, %xmm0
 | |
| ; X64-SSE-NEXT:    paddq %xmm2, %xmm0
 | |
| ; X64-SSE-NEXT:    retq
 | |
| ;
 | |
| ; X64-XOP-LABEL: mul_v2i64_68_132:
 | |
| ; X64-XOP:       # %bb.0:
 | |
| ; X64-XOP-NEXT:    vmovdqa {{.*#+}} 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:    vmovdqa {{.*#+}} 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
 | |
| ; 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-SSE-LABEL: mul_v2i64_60_120:
 | |
| ; X86-SSE:       # %bb.0:
 | |
| ; X86-SSE-NEXT:    movdqa {{.*#+}} xmm1 = [60,0,124,0]
 | |
| ; X86-SSE-NEXT:    movdqa %xmm0, %xmm2
 | |
| ; X86-SSE-NEXT:    pmuludq %xmm1, %xmm2
 | |
| ; X86-SSE-NEXT:    psrlq $32, %xmm0
 | |
| ; X86-SSE-NEXT:    pmuludq %xmm1, %xmm0
 | |
| ; X86-SSE-NEXT:    psllq $32, %xmm0
 | |
| ; X86-SSE-NEXT:    paddq %xmm2, %xmm0
 | |
| ; X86-SSE-NEXT:    retl
 | |
| ;
 | |
| ; X64-SSE-LABEL: mul_v2i64_60_120:
 | |
| ; X64-SSE:       # %bb.0:
 | |
| ; X64-SSE-NEXT:    movdqa {{.*#+}} xmm1 = [60,124]
 | |
| ; X64-SSE-NEXT:    movdqa %xmm0, %xmm2
 | |
| ; X64-SSE-NEXT:    pmuludq %xmm1, %xmm2
 | |
| ; X64-SSE-NEXT:    psrlq $32, %xmm0
 | |
| ; X64-SSE-NEXT:    pmuludq %xmm1, %xmm0
 | |
| ; X64-SSE-NEXT:    psllq $32, %xmm0
 | |
| ; X64-SSE-NEXT:    paddq %xmm2, %xmm0
 | |
| ; X64-SSE-NEXT:    retq
 | |
| ;
 | |
| ; X64-XOP-LABEL: mul_v2i64_60_120:
 | |
| ; X64-XOP:       # %bb.0:
 | |
| ; X64-XOP-NEXT:    vmovdqa {{.*#+}} 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:    vmovdqa {{.*#+}} 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
 | |
| ; 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.
 | |
| ; FIXME: We should be able to insert an AssertZExt for this.
 | |
| define <2 x i64> @mul_v2i64_zext_cross_bb(<2 x i32>* %in, <2 x i32>* %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:    movq {{.*#+}} xmm1 = mem[0],zero
 | |
| ; X86-SSE2-NEXT:    punpckldq {{.*#+}} xmm1 = xmm1[0,0,1,1]
 | |
| ; 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>, <2 x i32>* %in
 | |
|   %b = zext <2 x i32> %a to <2 x i64>
 | |
|   br label %foo
 | |
| 
 | |
| foo:
 | |
|   %c = load <2 x i32>, <2 x i32>* %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(<4 x i32>* %in, <4 x i32>* %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>, <4 x i32>* %in
 | |
|   %b = zext <4 x i32> %a to <4 x i64>
 | |
|   br label %foo
 | |
| 
 | |
| foo:
 | |
|   %c = load <4 x i32>, <4 x i32>* %y
 | |
|   %d = zext <4 x i32> %c to <4 x i64>
 | |
|   %e = mul <4 x i64> %b, %d
 | |
|   ret <4 x i64> %e
 | |
| }
 |