diff options
| -rw-r--r-- | llvm/test/CodeGen/X86/vector-idiv-sdiv-128.ll | 415 |
1 files changed, 415 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/X86/vector-idiv-sdiv-128.ll b/llvm/test/CodeGen/X86/vector-idiv-sdiv-128.ll index f428a55bf51..b30e13f259f 100644 --- a/llvm/test/CodeGen/X86/vector-idiv-sdiv-128.ll +++ b/llvm/test/CodeGen/X86/vector-idiv-sdiv-128.ll @@ -615,3 +615,418 @@ define <16 x i8> @test_rem7_16i8(<16 x i8> %a) nounwind { %res = srem <16 x i8> %a, <i8 7, i8 7, i8 7, i8 7,i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7,i8 7, i8 7, i8 7, i8 7> ret <16 x i8> %res } + +; This test is just to show what an scalarized v16i8 division looks like. +; FIXME: Fix the extract zero before inserting back into the vector. +define <16 x i8> @test_rem_variable_16i8(<16 x i8> %a, <16 x i8> %b) nounwind { +; SSE2-LABEL: test_rem_variable_16i8: +; SSE2: # %bb.0: +; SSE2-NEXT: movaps %xmm0, -{{[0-9]+}}(%rsp) +; SSE2-NEXT: movaps %xmm1, -{{[0-9]+}}(%rsp) +; SSE2-NEXT: movb -{{[0-9]+}}(%rsp), %al +; SSE2-NEXT: cbtw +; SSE2-NEXT: idivb -{{[0-9]+}}(%rsp) +; SSE2-NEXT: movsbl %ah, %eax +; SSE2-NEXT: movzbl %al, %eax +; SSE2-NEXT: movd %eax, %xmm0 +; SSE2-NEXT: movb -{{[0-9]+}}(%rsp), %al +; SSE2-NEXT: cbtw +; SSE2-NEXT: idivb -{{[0-9]+}}(%rsp) +; SSE2-NEXT: movsbl %ah, %eax +; SSE2-NEXT: movzbl %al, %eax +; SSE2-NEXT: movd %eax, %xmm1 +; SSE2-NEXT: punpcklbw {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1],xmm1[2],xmm0[2],xmm1[3],xmm0[3],xmm1[4],xmm0[4],xmm1[5],xmm0[5],xmm1[6],xmm0[6],xmm1[7],xmm0[7] +; SSE2-NEXT: movb -{{[0-9]+}}(%rsp), %al +; SSE2-NEXT: cbtw +; SSE2-NEXT: idivb -{{[0-9]+}}(%rsp) +; SSE2-NEXT: movsbl %ah, %eax +; SSE2-NEXT: movzbl %al, %eax +; SSE2-NEXT: movd %eax, %xmm2 +; SSE2-NEXT: movb -{{[0-9]+}}(%rsp), %al +; SSE2-NEXT: cbtw +; SSE2-NEXT: idivb -{{[0-9]+}}(%rsp) +; SSE2-NEXT: movsbl %ah, %eax +; SSE2-NEXT: movzbl %al, %eax +; SSE2-NEXT: movd %eax, %xmm0 +; SSE2-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1],xmm0[2],xmm2[2],xmm0[3],xmm2[3],xmm0[4],xmm2[4],xmm0[5],xmm2[5],xmm0[6],xmm2[6],xmm0[7],xmm2[7] +; SSE2-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3] +; SSE2-NEXT: movb -{{[0-9]+}}(%rsp), %al +; SSE2-NEXT: cbtw +; SSE2-NEXT: idivb -{{[0-9]+}}(%rsp) +; SSE2-NEXT: movsbl %ah, %eax +; SSE2-NEXT: movzbl %al, %eax +; SSE2-NEXT: movd %eax, %xmm1 +; SSE2-NEXT: movb -{{[0-9]+}}(%rsp), %al +; SSE2-NEXT: cbtw +; SSE2-NEXT: idivb -{{[0-9]+}}(%rsp) +; SSE2-NEXT: movsbl %ah, %eax +; SSE2-NEXT: movzbl %al, %eax +; SSE2-NEXT: movd %eax, %xmm2 +; SSE2-NEXT: punpcklbw {{.*#+}} xmm2 = xmm2[0],xmm1[0],xmm2[1],xmm1[1],xmm2[2],xmm1[2],xmm2[3],xmm1[3],xmm2[4],xmm1[4],xmm2[5],xmm1[5],xmm2[6],xmm1[6],xmm2[7],xmm1[7] +; SSE2-NEXT: movb -{{[0-9]+}}(%rsp), %al +; SSE2-NEXT: cbtw +; SSE2-NEXT: idivb -{{[0-9]+}}(%rsp) +; SSE2-NEXT: movsbl %ah, %eax +; SSE2-NEXT: movzbl %al, %eax +; SSE2-NEXT: movd %eax, %xmm3 +; SSE2-NEXT: movb -{{[0-9]+}}(%rsp), %al +; SSE2-NEXT: cbtw +; SSE2-NEXT: idivb -{{[0-9]+}}(%rsp) +; SSE2-NEXT: movsbl %ah, %eax +; SSE2-NEXT: movzbl %al, %eax +; SSE2-NEXT: movd %eax, %xmm1 +; SSE2-NEXT: punpcklbw {{.*#+}} xmm1 = xmm1[0],xmm3[0],xmm1[1],xmm3[1],xmm1[2],xmm3[2],xmm1[3],xmm3[3],xmm1[4],xmm3[4],xmm1[5],xmm3[5],xmm1[6],xmm3[6],xmm1[7],xmm3[7] +; SSE2-NEXT: punpcklwd {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1],xmm1[2],xmm2[2],xmm1[3],xmm2[3] +; SSE2-NEXT: punpckldq {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1] +; SSE2-NEXT: movb -{{[0-9]+}}(%rsp), %al +; SSE2-NEXT: cbtw +; SSE2-NEXT: idivb -{{[0-9]+}}(%rsp) +; SSE2-NEXT: movsbl %ah, %eax +; SSE2-NEXT: movzbl %al, %eax +; SSE2-NEXT: movd %eax, %xmm0 +; SSE2-NEXT: movb -{{[0-9]+}}(%rsp), %al +; SSE2-NEXT: cbtw +; SSE2-NEXT: idivb -{{[0-9]+}}(%rsp) +; SSE2-NEXT: movsbl %ah, %eax +; SSE2-NEXT: movzbl %al, %eax +; SSE2-NEXT: movd %eax, %xmm3 +; SSE2-NEXT: punpcklbw {{.*#+}} xmm3 = xmm3[0],xmm0[0],xmm3[1],xmm0[1],xmm3[2],xmm0[2],xmm3[3],xmm0[3],xmm3[4],xmm0[4],xmm3[5],xmm0[5],xmm3[6],xmm0[6],xmm3[7],xmm0[7] +; SSE2-NEXT: movb -{{[0-9]+}}(%rsp), %al +; SSE2-NEXT: cbtw +; SSE2-NEXT: idivb -{{[0-9]+}}(%rsp) +; SSE2-NEXT: movsbl %ah, %eax +; SSE2-NEXT: movzbl %al, %eax +; SSE2-NEXT: movd %eax, %xmm0 +; SSE2-NEXT: movb -{{[0-9]+}}(%rsp), %al +; SSE2-NEXT: cbtw +; SSE2-NEXT: idivb -{{[0-9]+}}(%rsp) +; SSE2-NEXT: movsbl %ah, %eax +; SSE2-NEXT: movzbl %al, %eax +; SSE2-NEXT: movd %eax, %xmm2 +; SSE2-NEXT: punpcklbw {{.*#+}} xmm2 = xmm2[0],xmm0[0],xmm2[1],xmm0[1],xmm2[2],xmm0[2],xmm2[3],xmm0[3],xmm2[4],xmm0[4],xmm2[5],xmm0[5],xmm2[6],xmm0[6],xmm2[7],xmm0[7] +; SSE2-NEXT: punpcklwd {{.*#+}} xmm2 = xmm2[0],xmm3[0],xmm2[1],xmm3[1],xmm2[2],xmm3[2],xmm2[3],xmm3[3] +; SSE2-NEXT: movb -{{[0-9]+}}(%rsp), %al +; SSE2-NEXT: cbtw +; SSE2-NEXT: idivb -{{[0-9]+}}(%rsp) +; SSE2-NEXT: movsbl %ah, %eax +; SSE2-NEXT: movzbl %al, %eax +; SSE2-NEXT: movd %eax, %xmm0 +; SSE2-NEXT: movb -{{[0-9]+}}(%rsp), %al +; SSE2-NEXT: cbtw +; SSE2-NEXT: idivb -{{[0-9]+}}(%rsp) +; SSE2-NEXT: movsbl %ah, %eax +; SSE2-NEXT: movzbl %al, %eax +; SSE2-NEXT: movd %eax, %xmm3 +; SSE2-NEXT: punpcklbw {{.*#+}} xmm3 = xmm3[0],xmm0[0],xmm3[1],xmm0[1],xmm3[2],xmm0[2],xmm3[3],xmm0[3],xmm3[4],xmm0[4],xmm3[5],xmm0[5],xmm3[6],xmm0[6],xmm3[7],xmm0[7] +; SSE2-NEXT: movb -{{[0-9]+}}(%rsp), %al +; SSE2-NEXT: cbtw +; SSE2-NEXT: movb -{{[0-9]+}}(%rsp), %cl +; SSE2-NEXT: idivb -{{[0-9]+}}(%rsp) +; SSE2-NEXT: movsbl %ah, %eax +; SSE2-NEXT: movzbl %al, %eax +; SSE2-NEXT: movd %eax, %xmm4 +; SSE2-NEXT: movl %ecx, %eax +; SSE2-NEXT: cbtw +; SSE2-NEXT: idivb -{{[0-9]+}}(%rsp) +; SSE2-NEXT: movsbl %ah, %eax +; SSE2-NEXT: movzbl %al, %eax +; SSE2-NEXT: movd %eax, %xmm0 +; SSE2-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0],xmm4[0],xmm0[1],xmm4[1],xmm0[2],xmm4[2],xmm0[3],xmm4[3],xmm0[4],xmm4[4],xmm0[5],xmm4[5],xmm0[6],xmm4[6],xmm0[7],xmm4[7] +; SSE2-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm3[0],xmm0[1],xmm3[1],xmm0[2],xmm3[2],xmm0[3],xmm3[3] +; SSE2-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1] +; SSE2-NEXT: punpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0] +; SSE2-NEXT: retq +; +; SSE41-LABEL: test_rem_variable_16i8: +; SSE41: # %bb.0: +; SSE41-NEXT: pushq %rbp +; SSE41-NEXT: pushq %r15 +; SSE41-NEXT: pushq %r14 +; SSE41-NEXT: pushq %r13 +; SSE41-NEXT: pushq %r12 +; SSE41-NEXT: pushq %rbx +; SSE41-NEXT: pextrb $1, %xmm0, %eax +; SSE41-NEXT: # kill: def $al killed $al killed $eax +; SSE41-NEXT: cbtw +; SSE41-NEXT: pextrb $1, %xmm1, %ecx +; SSE41-NEXT: idivb %cl +; SSE41-NEXT: movsbl %ah, %eax +; SSE41-NEXT: movzbl %al, %eax +; SSE41-NEXT: movl %eax, {{[-0-9]+}}(%r{{[sb]}}p) # 4-byte Spill +; SSE41-NEXT: pextrb $0, %xmm0, %eax +; SSE41-NEXT: # kill: def $al killed $al killed $eax +; SSE41-NEXT: cbtw +; SSE41-NEXT: pextrb $0, %xmm1, %ecx +; SSE41-NEXT: idivb %cl +; SSE41-NEXT: movsbl %ah, %eax +; SSE41-NEXT: movzbl %al, %r9d +; SSE41-NEXT: pextrb $2, %xmm0, %eax +; SSE41-NEXT: # kill: def $al killed $al killed $eax +; SSE41-NEXT: cbtw +; SSE41-NEXT: pextrb $2, %xmm1, %ecx +; SSE41-NEXT: idivb %cl +; SSE41-NEXT: movsbl %ah, %eax +; SSE41-NEXT: movzbl %al, %r10d +; SSE41-NEXT: pextrb $3, %xmm0, %eax +; SSE41-NEXT: # kill: def $al killed $al killed $eax +; SSE41-NEXT: cbtw +; SSE41-NEXT: pextrb $3, %xmm1, %ecx +; SSE41-NEXT: idivb %cl +; SSE41-NEXT: movsbl %ah, %eax +; SSE41-NEXT: movzbl %al, %r11d +; SSE41-NEXT: pextrb $4, %xmm0, %eax +; SSE41-NEXT: # kill: def $al killed $al killed $eax +; SSE41-NEXT: cbtw +; SSE41-NEXT: pextrb $4, %xmm1, %ecx +; SSE41-NEXT: idivb %cl +; SSE41-NEXT: movsbl %ah, %eax +; SSE41-NEXT: movzbl %al, %r14d +; SSE41-NEXT: pextrb $5, %xmm0, %eax +; SSE41-NEXT: # kill: def $al killed $al killed $eax +; SSE41-NEXT: cbtw +; SSE41-NEXT: pextrb $5, %xmm1, %ecx +; SSE41-NEXT: idivb %cl +; SSE41-NEXT: movsbl %ah, %eax +; SSE41-NEXT: movzbl %al, %r15d +; SSE41-NEXT: pextrb $6, %xmm0, %eax +; SSE41-NEXT: # kill: def $al killed $al killed $eax +; SSE41-NEXT: cbtw +; SSE41-NEXT: pextrb $6, %xmm1, %ecx +; SSE41-NEXT: idivb %cl +; SSE41-NEXT: movsbl %ah, %eax +; SSE41-NEXT: movzbl %al, %r12d +; SSE41-NEXT: pextrb $7, %xmm0, %eax +; SSE41-NEXT: # kill: def $al killed $al killed $eax +; SSE41-NEXT: cbtw +; SSE41-NEXT: pextrb $7, %xmm1, %ecx +; SSE41-NEXT: idivb %cl +; SSE41-NEXT: movsbl %ah, %eax +; SSE41-NEXT: movzbl %al, %r13d +; SSE41-NEXT: pextrb $8, %xmm0, %eax +; SSE41-NEXT: # kill: def $al killed $al killed $eax +; SSE41-NEXT: cbtw +; SSE41-NEXT: pextrb $8, %xmm1, %ecx +; SSE41-NEXT: idivb %cl +; SSE41-NEXT: movsbl %ah, %eax +; SSE41-NEXT: movzbl %al, %r8d +; SSE41-NEXT: pextrb $9, %xmm0, %eax +; SSE41-NEXT: # kill: def $al killed $al killed $eax +; SSE41-NEXT: cbtw +; SSE41-NEXT: pextrb $9, %xmm1, %ecx +; SSE41-NEXT: idivb %cl +; SSE41-NEXT: movsbl %ah, %eax +; SSE41-NEXT: movzbl %al, %ebp +; SSE41-NEXT: pextrb $10, %xmm0, %eax +; SSE41-NEXT: # kill: def $al killed $al killed $eax +; SSE41-NEXT: cbtw +; SSE41-NEXT: pextrb $10, %xmm1, %ecx +; SSE41-NEXT: idivb %cl +; SSE41-NEXT: movsbl %ah, %eax +; SSE41-NEXT: movzbl %al, %ecx +; SSE41-NEXT: pextrb $11, %xmm0, %eax +; SSE41-NEXT: # kill: def $al killed $al killed $eax +; SSE41-NEXT: cbtw +; SSE41-NEXT: pextrb $11, %xmm1, %edx +; SSE41-NEXT: idivb %dl +; SSE41-NEXT: movsbl %ah, %eax +; SSE41-NEXT: movzbl %al, %edx +; SSE41-NEXT: pextrb $12, %xmm0, %eax +; SSE41-NEXT: # kill: def $al killed $al killed $eax +; SSE41-NEXT: cbtw +; SSE41-NEXT: pextrb $12, %xmm1, %esi +; SSE41-NEXT: idivb %sil +; SSE41-NEXT: movsbl %ah, %eax +; SSE41-NEXT: movzbl %al, %esi +; SSE41-NEXT: pextrb $13, %xmm0, %eax +; SSE41-NEXT: # kill: def $al killed $al killed $eax +; SSE41-NEXT: cbtw +; SSE41-NEXT: pextrb $13, %xmm1, %edi +; SSE41-NEXT: idivb %dil +; SSE41-NEXT: movsbl %ah, %eax +; SSE41-NEXT: movzbl %al, %edi +; SSE41-NEXT: pextrb $14, %xmm0, %eax +; SSE41-NEXT: # kill: def $al killed $al killed $eax +; SSE41-NEXT: cbtw +; SSE41-NEXT: movd %r9d, %xmm2 +; SSE41-NEXT: pextrb $14, %xmm1, %ebx +; SSE41-NEXT: idivb %bl +; SSE41-NEXT: movsbl %ah, %eax +; SSE41-NEXT: movzbl %al, %ebx +; SSE41-NEXT: pextrb $15, %xmm0, %eax +; SSE41-NEXT: # kill: def $al killed $al killed $eax +; SSE41-NEXT: cbtw +; SSE41-NEXT: pinsrb $1, {{[-0-9]+}}(%r{{[sb]}}p), %xmm2 # 4-byte Folded Reload +; SSE41-NEXT: pinsrb $2, %r10d, %xmm2 +; SSE41-NEXT: pinsrb $3, %r11d, %xmm2 +; SSE41-NEXT: pinsrb $4, %r14d, %xmm2 +; SSE41-NEXT: pinsrb $5, %r15d, %xmm2 +; SSE41-NEXT: pinsrb $6, %r12d, %xmm2 +; SSE41-NEXT: pinsrb $7, %r13d, %xmm2 +; SSE41-NEXT: pinsrb $8, %r8d, %xmm2 +; SSE41-NEXT: pinsrb $9, %ebp, %xmm2 +; SSE41-NEXT: pinsrb $10, %ecx, %xmm2 +; SSE41-NEXT: pinsrb $11, %edx, %xmm2 +; SSE41-NEXT: pinsrb $12, %esi, %xmm2 +; SSE41-NEXT: pinsrb $13, %edi, %xmm2 +; SSE41-NEXT: pinsrb $14, %ebx, %xmm2 +; SSE41-NEXT: pextrb $15, %xmm1, %ecx +; SSE41-NEXT: idivb %cl +; SSE41-NEXT: movsbl %ah, %eax +; SSE41-NEXT: movzbl %al, %eax +; SSE41-NEXT: pinsrb $15, %eax, %xmm2 +; SSE41-NEXT: movdqa %xmm2, %xmm0 +; SSE41-NEXT: popq %rbx +; SSE41-NEXT: popq %r12 +; SSE41-NEXT: popq %r13 +; SSE41-NEXT: popq %r14 +; SSE41-NEXT: popq %r15 +; SSE41-NEXT: popq %rbp +; SSE41-NEXT: retq +; +; AVX-LABEL: test_rem_variable_16i8: +; AVX: # %bb.0: +; AVX-NEXT: pushq %rbp +; AVX-NEXT: pushq %r15 +; AVX-NEXT: pushq %r14 +; AVX-NEXT: pushq %r13 +; AVX-NEXT: pushq %r12 +; AVX-NEXT: pushq %rbx +; AVX-NEXT: vpextrb $1, %xmm0, %eax +; AVX-NEXT: # kill: def $al killed $al killed $eax +; AVX-NEXT: cbtw +; AVX-NEXT: vpextrb $1, %xmm1, %ecx +; AVX-NEXT: idivb %cl +; AVX-NEXT: movsbl %ah, %eax +; AVX-NEXT: movzbl %al, %eax +; AVX-NEXT: movl %eax, {{[-0-9]+}}(%r{{[sb]}}p) # 4-byte Spill +; AVX-NEXT: vpextrb $0, %xmm0, %eax +; AVX-NEXT: # kill: def $al killed $al killed $eax +; AVX-NEXT: cbtw +; AVX-NEXT: vpextrb $0, %xmm1, %ecx +; AVX-NEXT: idivb %cl +; AVX-NEXT: movsbl %ah, %eax +; AVX-NEXT: movzbl %al, %r9d +; AVX-NEXT: vpextrb $2, %xmm0, %eax +; AVX-NEXT: # kill: def $al killed $al killed $eax +; AVX-NEXT: cbtw +; AVX-NEXT: vpextrb $2, %xmm1, %ecx +; AVX-NEXT: idivb %cl +; AVX-NEXT: movsbl %ah, %eax +; AVX-NEXT: movzbl %al, %r10d +; AVX-NEXT: vpextrb $3, %xmm0, %eax +; AVX-NEXT: # kill: def $al killed $al killed $eax +; AVX-NEXT: cbtw +; AVX-NEXT: vpextrb $3, %xmm1, %ecx +; AVX-NEXT: idivb %cl +; AVX-NEXT: movsbl %ah, %eax +; AVX-NEXT: movzbl %al, %r11d +; AVX-NEXT: vpextrb $4, %xmm0, %eax +; AVX-NEXT: # kill: def $al killed $al killed $eax +; AVX-NEXT: cbtw +; AVX-NEXT: vpextrb $4, %xmm1, %ecx +; AVX-NEXT: idivb %cl +; AVX-NEXT: movsbl %ah, %eax +; AVX-NEXT: movzbl %al, %r14d +; AVX-NEXT: vpextrb $5, %xmm0, %eax +; AVX-NEXT: # kill: def $al killed $al killed $eax +; AVX-NEXT: cbtw +; AVX-NEXT: vpextrb $5, %xmm1, %ecx +; AVX-NEXT: idivb %cl +; AVX-NEXT: movsbl %ah, %eax +; AVX-NEXT: movzbl %al, %r15d +; AVX-NEXT: vpextrb $6, %xmm0, %eax +; AVX-NEXT: # kill: def $al killed $al killed $eax +; AVX-NEXT: cbtw +; AVX-NEXT: vpextrb $6, %xmm1, %ecx +; AVX-NEXT: idivb %cl +; AVX-NEXT: movsbl %ah, %eax +; AVX-NEXT: movzbl %al, %r12d +; AVX-NEXT: vpextrb $7, %xmm0, %eax +; AVX-NEXT: # kill: def $al killed $al killed $eax +; AVX-NEXT: cbtw +; AVX-NEXT: vpextrb $7, %xmm1, %ecx +; AVX-NEXT: idivb %cl +; AVX-NEXT: movsbl %ah, %eax +; AVX-NEXT: movzbl %al, %r13d +; AVX-NEXT: vpextrb $8, %xmm0, %eax +; AVX-NEXT: # kill: def $al killed $al killed $eax +; AVX-NEXT: cbtw +; AVX-NEXT: vpextrb $8, %xmm1, %ecx +; AVX-NEXT: idivb %cl +; AVX-NEXT: movsbl %ah, %eax +; AVX-NEXT: movzbl %al, %r8d +; AVX-NEXT: vpextrb $9, %xmm0, %eax +; AVX-NEXT: # kill: def $al killed $al killed $eax +; AVX-NEXT: cbtw +; AVX-NEXT: vpextrb $9, %xmm1, %ecx +; AVX-NEXT: idivb %cl +; AVX-NEXT: movsbl %ah, %eax +; AVX-NEXT: movzbl %al, %ebp +; AVX-NEXT: vpextrb $10, %xmm0, %eax +; AVX-NEXT: # kill: def $al killed $al killed $eax +; AVX-NEXT: cbtw +; AVX-NEXT: vpextrb $10, %xmm1, %ecx +; AVX-NEXT: idivb %cl +; AVX-NEXT: movsbl %ah, %eax +; AVX-NEXT: movzbl %al, %ecx +; AVX-NEXT: vpextrb $11, %xmm0, %eax +; AVX-NEXT: # kill: def $al killed $al killed $eax +; AVX-NEXT: cbtw +; AVX-NEXT: vpextrb $11, %xmm1, %edx +; AVX-NEXT: idivb %dl +; AVX-NEXT: movsbl %ah, %eax +; AVX-NEXT: movzbl %al, %edx +; AVX-NEXT: vpextrb $12, %xmm0, %eax +; AVX-NEXT: # kill: def $al killed $al killed $eax +; AVX-NEXT: cbtw +; AVX-NEXT: vpextrb $12, %xmm1, %esi +; AVX-NEXT: idivb %sil +; AVX-NEXT: movsbl %ah, %eax +; AVX-NEXT: movzbl %al, %esi +; AVX-NEXT: vpextrb $13, %xmm0, %eax +; AVX-NEXT: # kill: def $al killed $al killed $eax +; AVX-NEXT: cbtw +; AVX-NEXT: vpextrb $13, %xmm1, %edi +; AVX-NEXT: idivb %dil +; AVX-NEXT: movsbl %ah, %eax +; AVX-NEXT: movzbl %al, %edi +; AVX-NEXT: vpextrb $14, %xmm0, %eax +; AVX-NEXT: # kill: def $al killed $al killed $eax +; AVX-NEXT: cbtw +; AVX-NEXT: vmovd %r9d, %xmm2 +; AVX-NEXT: vpextrb $14, %xmm1, %ebx +; AVX-NEXT: idivb %bl +; AVX-NEXT: movsbl %ah, %eax +; AVX-NEXT: movzbl %al, %ebx +; AVX-NEXT: vpextrb $15, %xmm0, %eax +; AVX-NEXT: # kill: def $al killed $al killed $eax +; AVX-NEXT: cbtw +; AVX-NEXT: vpinsrb $1, {{[-0-9]+}}(%r{{[sb]}}p), %xmm2, %xmm0 # 4-byte Folded Reload +; AVX-NEXT: vpinsrb $2, %r10d, %xmm0, %xmm0 +; AVX-NEXT: vpinsrb $3, %r11d, %xmm0, %xmm0 +; AVX-NEXT: vpinsrb $4, %r14d, %xmm0, %xmm0 +; AVX-NEXT: vpinsrb $5, %r15d, %xmm0, %xmm0 +; AVX-NEXT: vpinsrb $6, %r12d, %xmm0, %xmm0 +; AVX-NEXT: vpinsrb $7, %r13d, %xmm0, %xmm0 +; AVX-NEXT: vpinsrb $8, %r8d, %xmm0, %xmm0 +; AVX-NEXT: vpinsrb $9, %ebp, %xmm0, %xmm0 +; AVX-NEXT: vpinsrb $10, %ecx, %xmm0, %xmm0 +; AVX-NEXT: vpinsrb $11, %edx, %xmm0, %xmm0 +; AVX-NEXT: vpinsrb $12, %esi, %xmm0, %xmm0 +; AVX-NEXT: vpinsrb $13, %edi, %xmm0, %xmm0 +; AVX-NEXT: vpinsrb $14, %ebx, %xmm0, %xmm0 +; AVX-NEXT: vpextrb $15, %xmm1, %ecx +; AVX-NEXT: idivb %cl +; AVX-NEXT: movsbl %ah, %eax +; AVX-NEXT: movzbl %al, %eax +; AVX-NEXT: vpinsrb $15, %eax, %xmm0, %xmm0 +; AVX-NEXT: popq %rbx +; AVX-NEXT: popq %r12 +; AVX-NEXT: popq %r13 +; AVX-NEXT: popq %r14 +; AVX-NEXT: popq %r15 +; AVX-NEXT: popq %rbp +; AVX-NEXT: retq + %res = srem <16 x i8> %a, %b + ret <16 x i8> %res +} |
