| ; RUN: llc < %s -mcpu=x86-64 -mattr=+avx | FileCheck %s --check-prefix=ALL --check-prefix=AVX --check-prefix=AVX1 |
| ; RUN: llc < %s -mcpu=x86-64 -mattr=+avx2 | FileCheck %s --check-prefix=ALL --check-prefix=AVX --check-prefix=AVX2 |
| |
| target triple = "x86_64-unknown-unknown" |
| |
| define <4 x i64> @testv4i64(<4 x i64> %in) { |
| ; AVX1-LABEL: testv4i64: |
| ; AVX1: # BB#0: |
| ; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm1 |
| ; AVX1-NEXT: vpextrq $1, %xmm1, %rax |
| ; AVX1-NEXT: bsrq %rax, %rax |
| ; AVX1-NEXT: movl $127, %ecx |
| ; AVX1-NEXT: cmoveq %rcx, %rax |
| ; AVX1-NEXT: xorq $63, %rax |
| ; AVX1-NEXT: vmovq %rax, %xmm2 |
| ; AVX1-NEXT: vmovq %xmm1, %rax |
| ; AVX1-NEXT: bsrq %rax, %rax |
| ; AVX1-NEXT: cmoveq %rcx, %rax |
| ; AVX1-NEXT: xorq $63, %rax |
| ; AVX1-NEXT: vmovq %rax, %xmm1 |
| ; AVX1-NEXT: vpunpcklqdq {{.*#+}} xmm1 = xmm1[0],xmm2[0] |
| ; AVX1-NEXT: vpextrq $1, %xmm0, %rax |
| ; AVX1-NEXT: bsrq %rax, %rax |
| ; AVX1-NEXT: cmoveq %rcx, %rax |
| ; AVX1-NEXT: xorq $63, %rax |
| ; AVX1-NEXT: vmovq %rax, %xmm2 |
| ; AVX1-NEXT: vmovq %xmm0, %rax |
| ; AVX1-NEXT: bsrq %rax, %rax |
| ; AVX1-NEXT: cmoveq %rcx, %rax |
| ; AVX1-NEXT: xorq $63, %rax |
| ; AVX1-NEXT: vmovq %rax, %xmm0 |
| ; AVX1-NEXT: vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm2[0] |
| ; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0 |
| ; AVX1-NEXT: retq |
| ; |
| ; AVX2-LABEL: testv4i64: |
| ; AVX2: # BB#0: |
| ; AVX2-NEXT: vextracti128 $1, %ymm0, %xmm1 |
| ; AVX2-NEXT: vpextrq $1, %xmm1, %rax |
| ; AVX2-NEXT: bsrq %rax, %rax |
| ; AVX2-NEXT: movl $127, %ecx |
| ; AVX2-NEXT: cmoveq %rcx, %rax |
| ; AVX2-NEXT: xorq $63, %rax |
| ; AVX2-NEXT: vmovq %rax, %xmm2 |
| ; AVX2-NEXT: vmovq %xmm1, %rax |
| ; AVX2-NEXT: bsrq %rax, %rax |
| ; AVX2-NEXT: cmoveq %rcx, %rax |
| ; AVX2-NEXT: xorq $63, %rax |
| ; AVX2-NEXT: vmovq %rax, %xmm1 |
| ; AVX2-NEXT: vpunpcklqdq {{.*#+}} xmm1 = xmm1[0],xmm2[0] |
| ; AVX2-NEXT: vpextrq $1, %xmm0, %rax |
| ; AVX2-NEXT: bsrq %rax, %rax |
| ; AVX2-NEXT: cmoveq %rcx, %rax |
| ; AVX2-NEXT: xorq $63, %rax |
| ; AVX2-NEXT: vmovq %rax, %xmm2 |
| ; AVX2-NEXT: vmovq %xmm0, %rax |
| ; AVX2-NEXT: bsrq %rax, %rax |
| ; AVX2-NEXT: cmoveq %rcx, %rax |
| ; AVX2-NEXT: xorq $63, %rax |
| ; AVX2-NEXT: vmovq %rax, %xmm0 |
| ; AVX2-NEXT: vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm2[0] |
| ; AVX2-NEXT: vinserti128 $1, %xmm1, %ymm0, %ymm0 |
| ; AVX2-NEXT: retq |
| %out = call <4 x i64> @llvm.ctlz.v4i64(<4 x i64> %in, i1 0) |
| ret <4 x i64> %out |
| } |
| |
| define <4 x i64> @testv4i64u(<4 x i64> %in) { |
| ; AVX1-LABEL: testv4i64u: |
| ; AVX1: # BB#0: |
| ; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm1 |
| ; AVX1-NEXT: vpextrq $1, %xmm1, %rax |
| ; AVX1-NEXT: bsrq %rax, %rax |
| ; AVX1-NEXT: xorq $63, %rax |
| ; AVX1-NEXT: vmovq %rax, %xmm2 |
| ; AVX1-NEXT: vmovq %xmm1, %rax |
| ; AVX1-NEXT: bsrq %rax, %rax |
| ; AVX1-NEXT: xorq $63, %rax |
| ; AVX1-NEXT: vmovq %rax, %xmm1 |
| ; AVX1-NEXT: vpunpcklqdq {{.*#+}} xmm1 = xmm1[0],xmm2[0] |
| ; AVX1-NEXT: vpextrq $1, %xmm0, %rax |
| ; AVX1-NEXT: bsrq %rax, %rax |
| ; AVX1-NEXT: xorq $63, %rax |
| ; AVX1-NEXT: vmovq %rax, %xmm2 |
| ; AVX1-NEXT: vmovq %xmm0, %rax |
| ; AVX1-NEXT: bsrq %rax, %rax |
| ; AVX1-NEXT: xorq $63, %rax |
| ; AVX1-NEXT: vmovq %rax, %xmm0 |
| ; AVX1-NEXT: vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm2[0] |
| ; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0 |
| ; AVX1-NEXT: retq |
| ; |
| ; AVX2-LABEL: testv4i64u: |
| ; AVX2: # BB#0: |
| ; AVX2-NEXT: vextracti128 $1, %ymm0, %xmm1 |
| ; AVX2-NEXT: vpextrq $1, %xmm1, %rax |
| ; AVX2-NEXT: bsrq %rax, %rax |
| ; AVX2-NEXT: xorq $63, %rax |
| ; AVX2-NEXT: vmovq %rax, %xmm2 |
| ; AVX2-NEXT: vmovq %xmm1, %rax |
| ; AVX2-NEXT: bsrq %rax, %rax |
| ; AVX2-NEXT: xorq $63, %rax |
| ; AVX2-NEXT: vmovq %rax, %xmm1 |
| ; AVX2-NEXT: vpunpcklqdq {{.*#+}} xmm1 = xmm1[0],xmm2[0] |
| ; AVX2-NEXT: vpextrq $1, %xmm0, %rax |
| ; AVX2-NEXT: bsrq %rax, %rax |
| ; AVX2-NEXT: xorq $63, %rax |
| ; AVX2-NEXT: vmovq %rax, %xmm2 |
| ; AVX2-NEXT: vmovq %xmm0, %rax |
| ; AVX2-NEXT: bsrq %rax, %rax |
| ; AVX2-NEXT: xorq $63, %rax |
| ; AVX2-NEXT: vmovq %rax, %xmm0 |
| ; AVX2-NEXT: vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm2[0] |
| ; AVX2-NEXT: vinserti128 $1, %xmm1, %ymm0, %ymm0 |
| ; AVX2-NEXT: retq |
| %out = call <4 x i64> @llvm.ctlz.v4i64(<4 x i64> %in, i1 -1) |
| ret <4 x i64> %out |
| } |
| |
| define <8 x i32> @testv8i32(<8 x i32> %in) { |
| ; AVX1-LABEL: testv8i32: |
| ; AVX1: # BB#0: |
| ; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm1 |
| ; AVX1-NEXT: vpextrd $1, %xmm1, %eax |
| ; AVX1-NEXT: bsrl %eax, %ecx |
| ; AVX1-NEXT: movl $63, %eax |
| ; AVX1-NEXT: cmovel %eax, %ecx |
| ; AVX1-NEXT: xorl $31, %ecx |
| ; AVX1-NEXT: vmovd %xmm1, %edx |
| ; AVX1-NEXT: bsrl %edx, %edx |
| ; AVX1-NEXT: cmovel %eax, %edx |
| ; AVX1-NEXT: xorl $31, %edx |
| ; AVX1-NEXT: vmovd %edx, %xmm2 |
| ; AVX1-NEXT: vpinsrd $1, %ecx, %xmm2, %xmm2 |
| ; AVX1-NEXT: vpextrd $2, %xmm1, %ecx |
| ; AVX1-NEXT: bsrl %ecx, %ecx |
| ; AVX1-NEXT: cmovel %eax, %ecx |
| ; AVX1-NEXT: xorl $31, %ecx |
| ; AVX1-NEXT: vpinsrd $2, %ecx, %xmm2, %xmm2 |
| ; AVX1-NEXT: vpextrd $3, %xmm1, %ecx |
| ; AVX1-NEXT: bsrl %ecx, %ecx |
| ; AVX1-NEXT: cmovel %eax, %ecx |
| ; AVX1-NEXT: xorl $31, %ecx |
| ; AVX1-NEXT: vpinsrd $3, %ecx, %xmm2, %xmm1 |
| ; AVX1-NEXT: vpextrd $1, %xmm0, %ecx |
| ; AVX1-NEXT: bsrl %ecx, %ecx |
| ; AVX1-NEXT: cmovel %eax, %ecx |
| ; AVX1-NEXT: xorl $31, %ecx |
| ; AVX1-NEXT: vmovd %xmm0, %edx |
| ; AVX1-NEXT: bsrl %edx, %edx |
| ; AVX1-NEXT: cmovel %eax, %edx |
| ; AVX1-NEXT: xorl $31, %edx |
| ; AVX1-NEXT: vmovd %edx, %xmm2 |
| ; AVX1-NEXT: vpinsrd $1, %ecx, %xmm2, %xmm2 |
| ; AVX1-NEXT: vpextrd $2, %xmm0, %ecx |
| ; AVX1-NEXT: bsrl %ecx, %ecx |
| ; AVX1-NEXT: cmovel %eax, %ecx |
| ; AVX1-NEXT: xorl $31, %ecx |
| ; AVX1-NEXT: vpinsrd $2, %ecx, %xmm2, %xmm2 |
| ; AVX1-NEXT: vpextrd $3, %xmm0, %ecx |
| ; AVX1-NEXT: bsrl %ecx, %ecx |
| ; AVX1-NEXT: cmovel %eax, %ecx |
| ; AVX1-NEXT: xorl $31, %ecx |
| ; AVX1-NEXT: vpinsrd $3, %ecx, %xmm2, %xmm0 |
| ; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0 |
| ; AVX1-NEXT: retq |
| ; |
| ; AVX2-LABEL: testv8i32: |
| ; AVX2: # BB#0: |
| ; AVX2-NEXT: vextracti128 $1, %ymm0, %xmm1 |
| ; AVX2-NEXT: vpextrd $1, %xmm1, %eax |
| ; AVX2-NEXT: bsrl %eax, %ecx |
| ; AVX2-NEXT: movl $63, %eax |
| ; AVX2-NEXT: cmovel %eax, %ecx |
| ; AVX2-NEXT: xorl $31, %ecx |
| ; AVX2-NEXT: vmovd %xmm1, %edx |
| ; AVX2-NEXT: bsrl %edx, %edx |
| ; AVX2-NEXT: cmovel %eax, %edx |
| ; AVX2-NEXT: xorl $31, %edx |
| ; AVX2-NEXT: vmovd %edx, %xmm2 |
| ; AVX2-NEXT: vpinsrd $1, %ecx, %xmm2, %xmm2 |
| ; AVX2-NEXT: vpextrd $2, %xmm1, %ecx |
| ; AVX2-NEXT: bsrl %ecx, %ecx |
| ; AVX2-NEXT: cmovel %eax, %ecx |
| ; AVX2-NEXT: xorl $31, %ecx |
| ; AVX2-NEXT: vpinsrd $2, %ecx, %xmm2, %xmm2 |
| ; AVX2-NEXT: vpextrd $3, %xmm1, %ecx |
| ; AVX2-NEXT: bsrl %ecx, %ecx |
| ; AVX2-NEXT: cmovel %eax, %ecx |
| ; AVX2-NEXT: xorl $31, %ecx |
| ; AVX2-NEXT: vpinsrd $3, %ecx, %xmm2, %xmm1 |
| ; AVX2-NEXT: vpextrd $1, %xmm0, %ecx |
| ; AVX2-NEXT: bsrl %ecx, %ecx |
| ; AVX2-NEXT: cmovel %eax, %ecx |
| ; AVX2-NEXT: xorl $31, %ecx |
| ; AVX2-NEXT: vmovd %xmm0, %edx |
| ; AVX2-NEXT: bsrl %edx, %edx |
| ; AVX2-NEXT: cmovel %eax, %edx |
| ; AVX2-NEXT: xorl $31, %edx |
| ; AVX2-NEXT: vmovd %edx, %xmm2 |
| ; AVX2-NEXT: vpinsrd $1, %ecx, %xmm2, %xmm2 |
| ; AVX2-NEXT: vpextrd $2, %xmm0, %ecx |
| ; AVX2-NEXT: bsrl %ecx, %ecx |
| ; AVX2-NEXT: cmovel %eax, %ecx |
| ; AVX2-NEXT: xorl $31, %ecx |
| ; AVX2-NEXT: vpinsrd $2, %ecx, %xmm2, %xmm2 |
| ; AVX2-NEXT: vpextrd $3, %xmm0, %ecx |
| ; AVX2-NEXT: bsrl %ecx, %ecx |
| ; AVX2-NEXT: cmovel %eax, %ecx |
| ; AVX2-NEXT: xorl $31, %ecx |
| ; AVX2-NEXT: vpinsrd $3, %ecx, %xmm2, %xmm0 |
| ; AVX2-NEXT: vinserti128 $1, %xmm1, %ymm0, %ymm0 |
| ; AVX2-NEXT: retq |
| %out = call <8 x i32> @llvm.ctlz.v8i32(<8 x i32> %in, i1 0) |
| ret <8 x i32> %out |
| } |
| |
| define <8 x i32> @testv8i32u(<8 x i32> %in) { |
| ; AVX1-LABEL: testv8i32u: |
| ; AVX1: # BB#0: |
| ; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm1 |
| ; AVX1-NEXT: vpextrd $1, %xmm1, %eax |
| ; AVX1-NEXT: bsrl %eax, %eax |
| ; AVX1-NEXT: xorl $31, %eax |
| ; AVX1-NEXT: vmovd %xmm1, %ecx |
| ; AVX1-NEXT: bsrl %ecx, %ecx |
| ; AVX1-NEXT: xorl $31, %ecx |
| ; AVX1-NEXT: vmovd %ecx, %xmm2 |
| ; AVX1-NEXT: vpinsrd $1, %eax, %xmm2, %xmm2 |
| ; AVX1-NEXT: vpextrd $2, %xmm1, %eax |
| ; AVX1-NEXT: bsrl %eax, %eax |
| ; AVX1-NEXT: xorl $31, %eax |
| ; AVX1-NEXT: vpinsrd $2, %eax, %xmm2, %xmm2 |
| ; AVX1-NEXT: vpextrd $3, %xmm1, %eax |
| ; AVX1-NEXT: bsrl %eax, %eax |
| ; AVX1-NEXT: xorl $31, %eax |
| ; AVX1-NEXT: vpinsrd $3, %eax, %xmm2, %xmm1 |
| ; AVX1-NEXT: vpextrd $1, %xmm0, %eax |
| ; AVX1-NEXT: bsrl %eax, %eax |
| ; AVX1-NEXT: xorl $31, %eax |
| ; AVX1-NEXT: vmovd %xmm0, %ecx |
| ; AVX1-NEXT: bsrl %ecx, %ecx |
| ; AVX1-NEXT: xorl $31, %ecx |
| ; AVX1-NEXT: vmovd %ecx, %xmm2 |
| ; AVX1-NEXT: vpinsrd $1, %eax, %xmm2, %xmm2 |
| ; AVX1-NEXT: vpextrd $2, %xmm0, %eax |
| ; AVX1-NEXT: bsrl %eax, %eax |
| ; AVX1-NEXT: xorl $31, %eax |
| ; AVX1-NEXT: vpinsrd $2, %eax, %xmm2, %xmm2 |
| ; AVX1-NEXT: vpextrd $3, %xmm0, %eax |
| ; AVX1-NEXT: bsrl %eax, %eax |
| ; AVX1-NEXT: xorl $31, %eax |
| ; AVX1-NEXT: vpinsrd $3, %eax, %xmm2, %xmm0 |
| ; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0 |
| ; AVX1-NEXT: retq |
| ; |
| ; AVX2-LABEL: testv8i32u: |
| ; AVX2: # BB#0: |
| ; AVX2-NEXT: vextracti128 $1, %ymm0, %xmm1 |
| ; AVX2-NEXT: vpextrd $1, %xmm1, %eax |
| ; AVX2-NEXT: bsrl %eax, %eax |
| ; AVX2-NEXT: xorl $31, %eax |
| ; AVX2-NEXT: vmovd %xmm1, %ecx |
| ; AVX2-NEXT: bsrl %ecx, %ecx |
| ; AVX2-NEXT: xorl $31, %ecx |
| ; AVX2-NEXT: vmovd %ecx, %xmm2 |
| ; AVX2-NEXT: vpinsrd $1, %eax, %xmm2, %xmm2 |
| ; AVX2-NEXT: vpextrd $2, %xmm1, %eax |
| ; AVX2-NEXT: bsrl %eax, %eax |
| ; AVX2-NEXT: xorl $31, %eax |
| ; AVX2-NEXT: vpinsrd $2, %eax, %xmm2, %xmm2 |
| ; AVX2-NEXT: vpextrd $3, %xmm1, %eax |
| ; AVX2-NEXT: bsrl %eax, %eax |
| ; AVX2-NEXT: xorl $31, %eax |
| ; AVX2-NEXT: vpinsrd $3, %eax, %xmm2, %xmm1 |
| ; AVX2-NEXT: vpextrd $1, %xmm0, %eax |
| ; AVX2-NEXT: bsrl %eax, %eax |
| ; AVX2-NEXT: xorl $31, %eax |
| ; AVX2-NEXT: vmovd %xmm0, %ecx |
| ; AVX2-NEXT: bsrl %ecx, %ecx |
| ; AVX2-NEXT: xorl $31, %ecx |
| ; AVX2-NEXT: vmovd %ecx, %xmm2 |
| ; AVX2-NEXT: vpinsrd $1, %eax, %xmm2, %xmm2 |
| ; AVX2-NEXT: vpextrd $2, %xmm0, %eax |
| ; AVX2-NEXT: bsrl %eax, %eax |
| ; AVX2-NEXT: xorl $31, %eax |
| ; AVX2-NEXT: vpinsrd $2, %eax, %xmm2, %xmm2 |
| ; AVX2-NEXT: vpextrd $3, %xmm0, %eax |
| ; AVX2-NEXT: bsrl %eax, %eax |
| ; AVX2-NEXT: xorl $31, %eax |
| ; AVX2-NEXT: vpinsrd $3, %eax, %xmm2, %xmm0 |
| ; AVX2-NEXT: vinserti128 $1, %xmm1, %ymm0, %ymm0 |
| ; AVX2-NEXT: retq |
| %out = call <8 x i32> @llvm.ctlz.v8i32(<8 x i32> %in, i1 -1) |
| ret <8 x i32> %out |
| } |
| |
| define <16 x i16> @testv16i16(<16 x i16> %in) { |
| ; AVX1-LABEL: testv16i16: |
| ; AVX1: # BB#0: |
| ; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm1 |
| ; AVX1-NEXT: vpextrw $1, %xmm1, %eax |
| ; AVX1-NEXT: bsrw %ax, %cx |
| ; AVX1-NEXT: movw $31, %ax |
| ; AVX1-NEXT: cmovew %ax, %cx |
| ; AVX1-NEXT: xorl $15, %ecx |
| ; AVX1-NEXT: vmovd %xmm1, %edx |
| ; AVX1-NEXT: bsrw %dx, %dx |
| ; AVX1-NEXT: cmovew %ax, %dx |
| ; AVX1-NEXT: xorl $15, %edx |
| ; AVX1-NEXT: vmovd %edx, %xmm2 |
| ; AVX1-NEXT: vpinsrw $1, %ecx, %xmm2, %xmm2 |
| ; AVX1-NEXT: vpextrw $2, %xmm1, %ecx |
| ; AVX1-NEXT: bsrw %cx, %cx |
| ; AVX1-NEXT: cmovew %ax, %cx |
| ; AVX1-NEXT: xorl $15, %ecx |
| ; AVX1-NEXT: vpinsrw $2, %ecx, %xmm2, %xmm2 |
| ; AVX1-NEXT: vpextrw $3, %xmm1, %ecx |
| ; AVX1-NEXT: bsrw %cx, %cx |
| ; AVX1-NEXT: cmovew %ax, %cx |
| ; AVX1-NEXT: xorl $15, %ecx |
| ; AVX1-NEXT: vpinsrw $3, %ecx, %xmm2, %xmm2 |
| ; AVX1-NEXT: vpextrw $4, %xmm1, %ecx |
| ; AVX1-NEXT: bsrw %cx, %cx |
| ; AVX1-NEXT: cmovew %ax, %cx |
| ; AVX1-NEXT: xorl $15, %ecx |
| ; AVX1-NEXT: vpinsrw $4, %ecx, %xmm2, %xmm2 |
| ; AVX1-NEXT: vpextrw $5, %xmm1, %ecx |
| ; AVX1-NEXT: bsrw %cx, %cx |
| ; AVX1-NEXT: cmovew %ax, %cx |
| ; AVX1-NEXT: xorl $15, %ecx |
| ; AVX1-NEXT: vpinsrw $5, %ecx, %xmm2, %xmm2 |
| ; AVX1-NEXT: vpextrw $6, %xmm1, %ecx |
| ; AVX1-NEXT: bsrw %cx, %cx |
| ; AVX1-NEXT: cmovew %ax, %cx |
| ; AVX1-NEXT: xorl $15, %ecx |
| ; AVX1-NEXT: vpinsrw $6, %ecx, %xmm2, %xmm2 |
| ; AVX1-NEXT: vpextrw $7, %xmm1, %ecx |
| ; AVX1-NEXT: bsrw %cx, %cx |
| ; AVX1-NEXT: cmovew %ax, %cx |
| ; AVX1-NEXT: xorl $15, %ecx |
| ; AVX1-NEXT: vpinsrw $7, %ecx, %xmm2, %xmm1 |
| ; AVX1-NEXT: vpextrw $1, %xmm0, %ecx |
| ; AVX1-NEXT: bsrw %cx, %cx |
| ; AVX1-NEXT: cmovew %ax, %cx |
| ; AVX1-NEXT: xorl $15, %ecx |
| ; AVX1-NEXT: vmovd %xmm0, %edx |
| ; AVX1-NEXT: bsrw %dx, %dx |
| ; AVX1-NEXT: cmovew %ax, %dx |
| ; AVX1-NEXT: xorl $15, %edx |
| ; AVX1-NEXT: vmovd %edx, %xmm2 |
| ; AVX1-NEXT: vpinsrw $1, %ecx, %xmm2, %xmm2 |
| ; AVX1-NEXT: vpextrw $2, %xmm0, %ecx |
| ; AVX1-NEXT: bsrw %cx, %cx |
| ; AVX1-NEXT: cmovew %ax, %cx |
| ; AVX1-NEXT: xorl $15, %ecx |
| ; AVX1-NEXT: vpinsrw $2, %ecx, %xmm2, %xmm2 |
| ; AVX1-NEXT: vpextrw $3, %xmm0, %ecx |
| ; AVX1-NEXT: bsrw %cx, %cx |
| ; AVX1-NEXT: cmovew %ax, %cx |
| ; AVX1-NEXT: xorl $15, %ecx |
| ; AVX1-NEXT: vpinsrw $3, %ecx, %xmm2, %xmm2 |
| ; AVX1-NEXT: vpextrw $4, %xmm0, %ecx |
| ; AVX1-NEXT: bsrw %cx, %cx |
| ; AVX1-NEXT: cmovew %ax, %cx |
| ; AVX1-NEXT: xorl $15, %ecx |
| ; AVX1-NEXT: vpinsrw $4, %ecx, %xmm2, %xmm2 |
| ; AVX1-NEXT: vpextrw $5, %xmm0, %ecx |
| ; AVX1-NEXT: bsrw %cx, %cx |
| ; AVX1-NEXT: cmovew %ax, %cx |
| ; AVX1-NEXT: xorl $15, %ecx |
| ; AVX1-NEXT: vpinsrw $5, %ecx, %xmm2, %xmm2 |
| ; AVX1-NEXT: vpextrw $6, %xmm0, %ecx |
| ; AVX1-NEXT: bsrw %cx, %cx |
| ; AVX1-NEXT: cmovew %ax, %cx |
| ; AVX1-NEXT: xorl $15, %ecx |
| ; AVX1-NEXT: vpinsrw $6, %ecx, %xmm2, %xmm2 |
| ; AVX1-NEXT: vpextrw $7, %xmm0, %ecx |
| ; AVX1-NEXT: bsrw %cx, %cx |
| ; AVX1-NEXT: cmovew %ax, %cx |
| ; AVX1-NEXT: xorl $15, %ecx |
| ; AVX1-NEXT: vpinsrw $7, %ecx, %xmm2, %xmm0 |
| ; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0 |
| ; AVX1-NEXT: retq |
| ; |
| ; AVX2-LABEL: testv16i16: |
| ; AVX2: # BB#0: |
| ; AVX2-NEXT: vextracti128 $1, %ymm0, %xmm1 |
| ; AVX2-NEXT: vpextrw $1, %xmm1, %eax |
| ; AVX2-NEXT: bsrw %ax, %cx |
| ; AVX2-NEXT: movw $31, %ax |
| ; AVX2-NEXT: cmovew %ax, %cx |
| ; AVX2-NEXT: xorl $15, %ecx |
| ; AVX2-NEXT: vmovd %xmm1, %edx |
| ; AVX2-NEXT: bsrw %dx, %dx |
| ; AVX2-NEXT: cmovew %ax, %dx |
| ; AVX2-NEXT: xorl $15, %edx |
| ; AVX2-NEXT: vmovd %edx, %xmm2 |
| ; AVX2-NEXT: vpinsrw $1, %ecx, %xmm2, %xmm2 |
| ; AVX2-NEXT: vpextrw $2, %xmm1, %ecx |
| ; AVX2-NEXT: bsrw %cx, %cx |
| ; AVX2-NEXT: cmovew %ax, %cx |
| ; AVX2-NEXT: xorl $15, %ecx |
| ; AVX2-NEXT: vpinsrw $2, %ecx, %xmm2, %xmm2 |
| ; AVX2-NEXT: vpextrw $3, %xmm1, %ecx |
| ; AVX2-NEXT: bsrw %cx, %cx |
| ; AVX2-NEXT: cmovew %ax, %cx |
| ; AVX2-NEXT: xorl $15, %ecx |
| ; AVX2-NEXT: vpinsrw $3, %ecx, %xmm2, %xmm2 |
| ; AVX2-NEXT: vpextrw $4, %xmm1, %ecx |
| ; AVX2-NEXT: bsrw %cx, %cx |
| ; AVX2-NEXT: cmovew %ax, %cx |
| ; AVX2-NEXT: xorl $15, %ecx |
| ; AVX2-NEXT: vpinsrw $4, %ecx, %xmm2, %xmm2 |
| ; AVX2-NEXT: vpextrw $5, %xmm1, %ecx |
| ; AVX2-NEXT: bsrw %cx, %cx |
| ; AVX2-NEXT: cmovew %ax, %cx |
| ; AVX2-NEXT: xorl $15, %ecx |
| ; AVX2-NEXT: vpinsrw $5, %ecx, %xmm2, %xmm2 |
| ; AVX2-NEXT: vpextrw $6, %xmm1, %ecx |
| ; AVX2-NEXT: bsrw %cx, %cx |
| ; AVX2-NEXT: cmovew %ax, %cx |
| ; AVX2-NEXT: xorl $15, %ecx |
| ; AVX2-NEXT: vpinsrw $6, %ecx, %xmm2, %xmm2 |
| ; AVX2-NEXT: vpextrw $7, %xmm1, %ecx |
| ; AVX2-NEXT: bsrw %cx, %cx |
| ; AVX2-NEXT: cmovew %ax, %cx |
| ; AVX2-NEXT: xorl $15, %ecx |
| ; AVX2-NEXT: vpinsrw $7, %ecx, %xmm2, %xmm1 |
| ; AVX2-NEXT: vpextrw $1, %xmm0, %ecx |
| ; AVX2-NEXT: bsrw %cx, %cx |
| ; AVX2-NEXT: cmovew %ax, %cx |
| ; AVX2-NEXT: xorl $15, %ecx |
| ; AVX2-NEXT: vmovd %xmm0, %edx |
| ; AVX2-NEXT: bsrw %dx, %dx |
| ; AVX2-NEXT: cmovew %ax, %dx |
| ; AVX2-NEXT: xorl $15, %edx |
| ; AVX2-NEXT: vmovd %edx, %xmm2 |
| ; AVX2-NEXT: vpinsrw $1, %ecx, %xmm2, %xmm2 |
| ; AVX2-NEXT: vpextrw $2, %xmm0, %ecx |
| ; AVX2-NEXT: bsrw %cx, %cx |
| ; AVX2-NEXT: cmovew %ax, %cx |
| ; AVX2-NEXT: xorl $15, %ecx |
| ; AVX2-NEXT: vpinsrw $2, %ecx, %xmm2, %xmm2 |
| ; AVX2-NEXT: vpextrw $3, %xmm0, %ecx |
| ; AVX2-NEXT: bsrw %cx, %cx |
| ; AVX2-NEXT: cmovew %ax, %cx |
| ; AVX2-NEXT: xorl $15, %ecx |
| ; AVX2-NEXT: vpinsrw $3, %ecx, %xmm2, %xmm2 |
| ; AVX2-NEXT: vpextrw $4, %xmm0, %ecx |
| ; AVX2-NEXT: bsrw %cx, %cx |
| ; AVX2-NEXT: cmovew %ax, %cx |
| ; AVX2-NEXT: xorl $15, %ecx |
| ; AVX2-NEXT: vpinsrw $4, %ecx, %xmm2, %xmm2 |
| ; AVX2-NEXT: vpextrw $5, %xmm0, %ecx |
| ; AVX2-NEXT: bsrw %cx, %cx |
| ; AVX2-NEXT: cmovew %ax, %cx |
| ; AVX2-NEXT: xorl $15, %ecx |
| ; AVX2-NEXT: vpinsrw $5, %ecx, %xmm2, %xmm2 |
| ; AVX2-NEXT: vpextrw $6, %xmm0, %ecx |
| ; AVX2-NEXT: bsrw %cx, %cx |
| ; AVX2-NEXT: cmovew %ax, %cx |
| ; AVX2-NEXT: xorl $15, %ecx |
| ; AVX2-NEXT: vpinsrw $6, %ecx, %xmm2, %xmm2 |
| ; AVX2-NEXT: vpextrw $7, %xmm0, %ecx |
| ; AVX2-NEXT: bsrw %cx, %cx |
| ; AVX2-NEXT: cmovew %ax, %cx |
| ; AVX2-NEXT: xorl $15, %ecx |
| ; AVX2-NEXT: vpinsrw $7, %ecx, %xmm2, %xmm0 |
| ; AVX2-NEXT: vinserti128 $1, %xmm1, %ymm0, %ymm0 |
| ; AVX2-NEXT: retq |
| %out = call <16 x i16> @llvm.ctlz.v16i16(<16 x i16> %in, i1 0) |
| ret <16 x i16> %out |
| } |
| |
| define <16 x i16> @testv16i16u(<16 x i16> %in) { |
| ; AVX1-LABEL: testv16i16u: |
| ; AVX1: # BB#0: |
| ; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm1 |
| ; AVX1-NEXT: vpextrw $1, %xmm1, %eax |
| ; AVX1-NEXT: bsrw %ax, %ax |
| ; AVX1-NEXT: xorl $15, %eax |
| ; AVX1-NEXT: vmovd %xmm1, %ecx |
| ; AVX1-NEXT: bsrw %cx, %cx |
| ; AVX1-NEXT: xorl $15, %ecx |
| ; AVX1-NEXT: vmovd %ecx, %xmm2 |
| ; AVX1-NEXT: vpinsrw $1, %eax, %xmm2, %xmm2 |
| ; AVX1-NEXT: vpextrw $2, %xmm1, %eax |
| ; AVX1-NEXT: bsrw %ax, %ax |
| ; AVX1-NEXT: xorl $15, %eax |
| ; AVX1-NEXT: vpinsrw $2, %eax, %xmm2, %xmm2 |
| ; AVX1-NEXT: vpextrw $3, %xmm1, %eax |
| ; AVX1-NEXT: bsrw %ax, %ax |
| ; AVX1-NEXT: xorl $15, %eax |
| ; AVX1-NEXT: vpinsrw $3, %eax, %xmm2, %xmm2 |
| ; AVX1-NEXT: vpextrw $4, %xmm1, %eax |
| ; AVX1-NEXT: bsrw %ax, %ax |
| ; AVX1-NEXT: xorl $15, %eax |
| ; AVX1-NEXT: vpinsrw $4, %eax, %xmm2, %xmm2 |
| ; AVX1-NEXT: vpextrw $5, %xmm1, %eax |
| ; AVX1-NEXT: bsrw %ax, %ax |
| ; AVX1-NEXT: xorl $15, %eax |
| ; AVX1-NEXT: vpinsrw $5, %eax, %xmm2, %xmm2 |
| ; AVX1-NEXT: vpextrw $6, %xmm1, %eax |
| ; AVX1-NEXT: bsrw %ax, %ax |
| ; AVX1-NEXT: xorl $15, %eax |
| ; AVX1-NEXT: vpinsrw $6, %eax, %xmm2, %xmm2 |
| ; AVX1-NEXT: vpextrw $7, %xmm1, %eax |
| ; AVX1-NEXT: bsrw %ax, %ax |
| ; AVX1-NEXT: xorl $15, %eax |
| ; AVX1-NEXT: vpinsrw $7, %eax, %xmm2, %xmm1 |
| ; AVX1-NEXT: vpextrw $1, %xmm0, %eax |
| ; AVX1-NEXT: bsrw %ax, %ax |
| ; AVX1-NEXT: xorl $15, %eax |
| ; AVX1-NEXT: vmovd %xmm0, %ecx |
| ; AVX1-NEXT: bsrw %cx, %cx |
| ; AVX1-NEXT: xorl $15, %ecx |
| ; AVX1-NEXT: vmovd %ecx, %xmm2 |
| ; AVX1-NEXT: vpinsrw $1, %eax, %xmm2, %xmm2 |
| ; AVX1-NEXT: vpextrw $2, %xmm0, %eax |
| ; AVX1-NEXT: bsrw %ax, %ax |
| ; AVX1-NEXT: xorl $15, %eax |
| ; AVX1-NEXT: vpinsrw $2, %eax, %xmm2, %xmm2 |
| ; AVX1-NEXT: vpextrw $3, %xmm0, %eax |
| ; AVX1-NEXT: bsrw %ax, %ax |
| ; AVX1-NEXT: xorl $15, %eax |
| ; AVX1-NEXT: vpinsrw $3, %eax, %xmm2, %xmm2 |
| ; AVX1-NEXT: vpextrw $4, %xmm0, %eax |
| ; AVX1-NEXT: bsrw %ax, %ax |
| ; AVX1-NEXT: xorl $15, %eax |
| ; AVX1-NEXT: vpinsrw $4, %eax, %xmm2, %xmm2 |
| ; AVX1-NEXT: vpextrw $5, %xmm0, %eax |
| ; AVX1-NEXT: bsrw %ax, %ax |
| ; AVX1-NEXT: xorl $15, %eax |
| ; AVX1-NEXT: vpinsrw $5, %eax, %xmm2, %xmm2 |
| ; AVX1-NEXT: vpextrw $6, %xmm0, %eax |
| ; AVX1-NEXT: bsrw %ax, %ax |
| ; AVX1-NEXT: xorl $15, %eax |
| ; AVX1-NEXT: vpinsrw $6, %eax, %xmm2, %xmm2 |
| ; AVX1-NEXT: vpextrw $7, %xmm0, %eax |
| ; AVX1-NEXT: bsrw %ax, %ax |
| ; AVX1-NEXT: xorl $15, %eax |
| ; AVX1-NEXT: vpinsrw $7, %eax, %xmm2, %xmm0 |
| ; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0 |
| ; AVX1-NEXT: retq |
| ; |
| ; AVX2-LABEL: testv16i16u: |
| ; AVX2: # BB#0: |
| ; AVX2-NEXT: vextracti128 $1, %ymm0, %xmm1 |
| ; AVX2-NEXT: vpextrw $1, %xmm1, %eax |
| ; AVX2-NEXT: bsrw %ax, %ax |
| ; AVX2-NEXT: xorl $15, %eax |
| ; AVX2-NEXT: vmovd %xmm1, %ecx |
| ; AVX2-NEXT: bsrw %cx, %cx |
| ; AVX2-NEXT: xorl $15, %ecx |
| ; AVX2-NEXT: vmovd %ecx, %xmm2 |
| ; AVX2-NEXT: vpinsrw $1, %eax, %xmm2, %xmm2 |
| ; AVX2-NEXT: vpextrw $2, %xmm1, %eax |
| ; AVX2-NEXT: bsrw %ax, %ax |
| ; AVX2-NEXT: xorl $15, %eax |
| ; AVX2-NEXT: vpinsrw $2, %eax, %xmm2, %xmm2 |
| ; AVX2-NEXT: vpextrw $3, %xmm1, %eax |
| ; AVX2-NEXT: bsrw %ax, %ax |
| ; AVX2-NEXT: xorl $15, %eax |
| ; AVX2-NEXT: vpinsrw $3, %eax, %xmm2, %xmm2 |
| ; AVX2-NEXT: vpextrw $4, %xmm1, %eax |
| ; AVX2-NEXT: bsrw %ax, %ax |
| ; AVX2-NEXT: xorl $15, %eax |
| ; AVX2-NEXT: vpinsrw $4, %eax, %xmm2, %xmm2 |
| ; AVX2-NEXT: vpextrw $5, %xmm1, %eax |
| ; AVX2-NEXT: bsrw %ax, %ax |
| ; AVX2-NEXT: xorl $15, %eax |
| ; AVX2-NEXT: vpinsrw $5, %eax, %xmm2, %xmm2 |
| ; AVX2-NEXT: vpextrw $6, %xmm1, %eax |
| ; AVX2-NEXT: bsrw %ax, %ax |
| ; AVX2-NEXT: xorl $15, %eax |
| ; AVX2-NEXT: vpinsrw $6, %eax, %xmm2, %xmm2 |
| ; AVX2-NEXT: vpextrw $7, %xmm1, %eax |
| ; AVX2-NEXT: bsrw %ax, %ax |
| ; AVX2-NEXT: xorl $15, %eax |
| ; AVX2-NEXT: vpinsrw $7, %eax, %xmm2, %xmm1 |
| ; AVX2-NEXT: vpextrw $1, %xmm0, %eax |
| ; AVX2-NEXT: bsrw %ax, %ax |
| ; AVX2-NEXT: xorl $15, %eax |
| ; AVX2-NEXT: vmovd %xmm0, %ecx |
| ; AVX2-NEXT: bsrw %cx, %cx |
| ; AVX2-NEXT: xorl $15, %ecx |
| ; AVX2-NEXT: vmovd %ecx, %xmm2 |
| ; AVX2-NEXT: vpinsrw $1, %eax, %xmm2, %xmm2 |
| ; AVX2-NEXT: vpextrw $2, %xmm0, %eax |
| ; AVX2-NEXT: bsrw %ax, %ax |
| ; AVX2-NEXT: xorl $15, %eax |
| ; AVX2-NEXT: vpinsrw $2, %eax, %xmm2, %xmm2 |
| ; AVX2-NEXT: vpextrw $3, %xmm0, %eax |
| ; AVX2-NEXT: bsrw %ax, %ax |
| ; AVX2-NEXT: xorl $15, %eax |
| ; AVX2-NEXT: vpinsrw $3, %eax, %xmm2, %xmm2 |
| ; AVX2-NEXT: vpextrw $4, %xmm0, %eax |
| ; AVX2-NEXT: bsrw %ax, %ax |
| ; AVX2-NEXT: xorl $15, %eax |
| ; AVX2-NEXT: vpinsrw $4, %eax, %xmm2, %xmm2 |
| ; AVX2-NEXT: vpextrw $5, %xmm0, %eax |
| ; AVX2-NEXT: bsrw %ax, %ax |
| ; AVX2-NEXT: xorl $15, %eax |
| ; AVX2-NEXT: vpinsrw $5, %eax, %xmm2, %xmm2 |
| ; AVX2-NEXT: vpextrw $6, %xmm0, %eax |
| ; AVX2-NEXT: bsrw %ax, %ax |
| ; AVX2-NEXT: xorl $15, %eax |
| ; AVX2-NEXT: vpinsrw $6, %eax, %xmm2, %xmm2 |
| ; AVX2-NEXT: vpextrw $7, %xmm0, %eax |
| ; AVX2-NEXT: bsrw %ax, %ax |
| ; AVX2-NEXT: xorl $15, %eax |
| ; AVX2-NEXT: vpinsrw $7, %eax, %xmm2, %xmm0 |
| ; AVX2-NEXT: vinserti128 $1, %xmm1, %ymm0, %ymm0 |
| ; AVX2-NEXT: retq |
| %out = call <16 x i16> @llvm.ctlz.v16i16(<16 x i16> %in, i1 -1) |
| ret <16 x i16> %out |
| } |
| |
| define <32 x i8> @testv32i8(<32 x i8> %in) { |
| ; AVX1-LABEL: testv32i8: |
| ; AVX1: # BB#0: |
| ; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm1 |
| ; AVX1-NEXT: vpextrb $1, %xmm1, %eax |
| ; AVX1-NEXT: bsrl %eax, %ecx |
| ; AVX1-NEXT: movl $15, %eax |
| ; AVX1-NEXT: cmovel %eax, %ecx |
| ; AVX1-NEXT: xorl $7, %ecx |
| ; AVX1-NEXT: vpextrb $0, %xmm1, %edx |
| ; AVX1-NEXT: bsrl %edx, %edx |
| ; AVX1-NEXT: cmovel %eax, %edx |
| ; AVX1-NEXT: xorl $7, %edx |
| ; AVX1-NEXT: vmovd %edx, %xmm2 |
| ; AVX1-NEXT: vpinsrb $1, %ecx, %xmm2, %xmm2 |
| ; AVX1-NEXT: vpextrb $2, %xmm1, %ecx |
| ; AVX1-NEXT: bsrl %ecx, %ecx |
| ; AVX1-NEXT: cmovel %eax, %ecx |
| ; AVX1-NEXT: xorl $7, %ecx |
| ; AVX1-NEXT: vpinsrb $2, %ecx, %xmm2, %xmm2 |
| ; AVX1-NEXT: vpextrb $3, %xmm1, %ecx |
| ; AVX1-NEXT: bsrl %ecx, %ecx |
| ; AVX1-NEXT: cmovel %eax, %ecx |
| ; AVX1-NEXT: xorl $7, %ecx |
| ; AVX1-NEXT: vpinsrb $3, %ecx, %xmm2, %xmm2 |
| ; AVX1-NEXT: vpextrb $4, %xmm1, %ecx |
| ; AVX1-NEXT: bsrl %ecx, %ecx |
| ; AVX1-NEXT: cmovel %eax, %ecx |
| ; AVX1-NEXT: xorl $7, %ecx |
| ; AVX1-NEXT: vpinsrb $4, %ecx, %xmm2, %xmm2 |
| ; AVX1-NEXT: vpextrb $5, %xmm1, %ecx |
| ; AVX1-NEXT: bsrl %ecx, %ecx |
| ; AVX1-NEXT: cmovel %eax, %ecx |
| ; AVX1-NEXT: xorl $7, %ecx |
| ; AVX1-NEXT: vpinsrb $5, %ecx, %xmm2, %xmm2 |
| ; AVX1-NEXT: vpextrb $6, %xmm1, %ecx |
| ; AVX1-NEXT: bsrl %ecx, %ecx |
| ; AVX1-NEXT: cmovel %eax, %ecx |
| ; AVX1-NEXT: xorl $7, %ecx |
| ; AVX1-NEXT: vpinsrb $6, %ecx, %xmm2, %xmm2 |
| ; AVX1-NEXT: vpextrb $7, %xmm1, %ecx |
| ; AVX1-NEXT: bsrl %ecx, %ecx |
| ; AVX1-NEXT: cmovel %eax, %ecx |
| ; AVX1-NEXT: xorl $7, %ecx |
| ; AVX1-NEXT: vpinsrb $7, %ecx, %xmm2, %xmm2 |
| ; AVX1-NEXT: vpextrb $8, %xmm1, %ecx |
| ; AVX1-NEXT: bsrl %ecx, %ecx |
| ; AVX1-NEXT: cmovel %eax, %ecx |
| ; AVX1-NEXT: xorl $7, %ecx |
| ; AVX1-NEXT: vpinsrb $8, %ecx, %xmm2, %xmm2 |
| ; AVX1-NEXT: vpextrb $9, %xmm1, %ecx |
| ; AVX1-NEXT: bsrl %ecx, %ecx |
| ; AVX1-NEXT: cmovel %eax, %ecx |
| ; AVX1-NEXT: xorl $7, %ecx |
| ; AVX1-NEXT: vpinsrb $9, %ecx, %xmm2, %xmm2 |
| ; AVX1-NEXT: vpextrb $10, %xmm1, %ecx |
| ; AVX1-NEXT: bsrl %ecx, %ecx |
| ; AVX1-NEXT: cmovel %eax, %ecx |
| ; AVX1-NEXT: xorl $7, %ecx |
| ; AVX1-NEXT: vpinsrb $10, %ecx, %xmm2, %xmm2 |
| ; AVX1-NEXT: vpextrb $11, %xmm1, %ecx |
| ; AVX1-NEXT: bsrl %ecx, %ecx |
| ; AVX1-NEXT: cmovel %eax, %ecx |
| ; AVX1-NEXT: xorl $7, %ecx |
| ; AVX1-NEXT: vpinsrb $11, %ecx, %xmm2, %xmm2 |
| ; AVX1-NEXT: vpextrb $12, %xmm1, %ecx |
| ; AVX1-NEXT: bsrl %ecx, %ecx |
| ; AVX1-NEXT: cmovel %eax, %ecx |
| ; AVX1-NEXT: xorl $7, %ecx |
| ; AVX1-NEXT: vpinsrb $12, %ecx, %xmm2, %xmm2 |
| ; AVX1-NEXT: vpextrb $13, %xmm1, %ecx |
| ; AVX1-NEXT: bsrl %ecx, %ecx |
| ; AVX1-NEXT: cmovel %eax, %ecx |
| ; AVX1-NEXT: xorl $7, %ecx |
| ; AVX1-NEXT: vpinsrb $13, %ecx, %xmm2, %xmm2 |
| ; AVX1-NEXT: vpextrb $14, %xmm1, %ecx |
| ; AVX1-NEXT: bsrl %ecx, %ecx |
| ; AVX1-NEXT: cmovel %eax, %ecx |
| ; AVX1-NEXT: xorl $7, %ecx |
| ; AVX1-NEXT: vpinsrb $14, %ecx, %xmm2, %xmm2 |
| ; AVX1-NEXT: vpextrb $15, %xmm1, %ecx |
| ; AVX1-NEXT: bsrl %ecx, %ecx |
| ; AVX1-NEXT: cmovel %eax, %ecx |
| ; AVX1-NEXT: xorl $7, %ecx |
| ; AVX1-NEXT: vpinsrb $15, %ecx, %xmm2, %xmm1 |
| ; AVX1-NEXT: vpextrb $1, %xmm0, %ecx |
| ; AVX1-NEXT: bsrl %ecx, %ecx |
| ; AVX1-NEXT: cmovel %eax, %ecx |
| ; AVX1-NEXT: xorl $7, %ecx |
| ; AVX1-NEXT: vpextrb $0, %xmm0, %edx |
| ; AVX1-NEXT: bsrl %edx, %edx |
| ; AVX1-NEXT: cmovel %eax, %edx |
| ; AVX1-NEXT: xorl $7, %edx |
| ; AVX1-NEXT: vmovd %edx, %xmm2 |
| ; AVX1-NEXT: vpinsrb $1, %ecx, %xmm2, %xmm2 |
| ; AVX1-NEXT: vpextrb $2, %xmm0, %ecx |
| ; AVX1-NEXT: bsrl %ecx, %ecx |
| ; AVX1-NEXT: cmovel %eax, %ecx |
| ; AVX1-NEXT: xorl $7, %ecx |
| ; AVX1-NEXT: vpinsrb $2, %ecx, %xmm2, %xmm2 |
| ; AVX1-NEXT: vpextrb $3, %xmm0, %ecx |
| ; AVX1-NEXT: bsrl %ecx, %ecx |
| ; AVX1-NEXT: cmovel %eax, %ecx |
| ; AVX1-NEXT: xorl $7, %ecx |
| ; AVX1-NEXT: vpinsrb $3, %ecx, %xmm2, %xmm2 |
| ; AVX1-NEXT: vpextrb $4, %xmm0, %ecx |
| ; AVX1-NEXT: bsrl %ecx, %ecx |
| ; AVX1-NEXT: cmovel %eax, %ecx |
| ; AVX1-NEXT: xorl $7, %ecx |
| ; AVX1-NEXT: vpinsrb $4, %ecx, %xmm2, %xmm2 |
| ; AVX1-NEXT: vpextrb $5, %xmm0, %ecx |
| ; AVX1-NEXT: bsrl %ecx, %ecx |
| ; AVX1-NEXT: cmovel %eax, %ecx |
| ; AVX1-NEXT: xorl $7, %ecx |
| ; AVX1-NEXT: vpinsrb $5, %ecx, %xmm2, %xmm2 |
| ; AVX1-NEXT: vpextrb $6, %xmm0, %ecx |
| ; AVX1-NEXT: bsrl %ecx, %ecx |
| ; AVX1-NEXT: cmovel %eax, %ecx |
| ; AVX1-NEXT: xorl $7, %ecx |
| ; AVX1-NEXT: vpinsrb $6, %ecx, %xmm2, %xmm2 |
| ; AVX1-NEXT: vpextrb $7, %xmm0, %ecx |
| ; AVX1-NEXT: bsrl %ecx, %ecx |
| ; AVX1-NEXT: cmovel %eax, %ecx |
| ; AVX1-NEXT: xorl $7, %ecx |
| ; AVX1-NEXT: vpinsrb $7, %ecx, %xmm2, %xmm2 |
| ; AVX1-NEXT: vpextrb $8, %xmm0, %ecx |
| ; AVX1-NEXT: bsrl %ecx, %ecx |
| ; AVX1-NEXT: cmovel %eax, %ecx |
| ; AVX1-NEXT: xorl $7, %ecx |
| ; AVX1-NEXT: vpinsrb $8, %ecx, %xmm2, %xmm2 |
| ; AVX1-NEXT: vpextrb $9, %xmm0, %ecx |
| ; AVX1-NEXT: bsrl %ecx, %ecx |
| ; AVX1-NEXT: cmovel %eax, %ecx |
| ; AVX1-NEXT: xorl $7, %ecx |
| ; AVX1-NEXT: vpinsrb $9, %ecx, %xmm2, %xmm2 |
| ; AVX1-NEXT: vpextrb $10, %xmm0, %ecx |
| ; AVX1-NEXT: bsrl %ecx, %ecx |
| ; AVX1-NEXT: cmovel %eax, %ecx |
| ; AVX1-NEXT: xorl $7, %ecx |
| ; AVX1-NEXT: vpinsrb $10, %ecx, %xmm2, %xmm2 |
| ; AVX1-NEXT: vpextrb $11, %xmm0, %ecx |
| ; AVX1-NEXT: bsrl %ecx, %ecx |
| ; AVX1-NEXT: cmovel %eax, %ecx |
| ; AVX1-NEXT: xorl $7, %ecx |
| ; AVX1-NEXT: vpinsrb $11, %ecx, %xmm2, %xmm2 |
| ; AVX1-NEXT: vpextrb $12, %xmm0, %ecx |
| ; AVX1-NEXT: bsrl %ecx, %ecx |
| ; AVX1-NEXT: cmovel %eax, %ecx |
| ; AVX1-NEXT: xorl $7, %ecx |
| ; AVX1-NEXT: vpinsrb $12, %ecx, %xmm2, %xmm2 |
| ; AVX1-NEXT: vpextrb $13, %xmm0, %ecx |
| ; AVX1-NEXT: bsrl %ecx, %ecx |
| ; AVX1-NEXT: cmovel %eax, %ecx |
| ; AVX1-NEXT: xorl $7, %ecx |
| ; AVX1-NEXT: vpinsrb $13, %ecx, %xmm2, %xmm2 |
| ; AVX1-NEXT: vpextrb $14, %xmm0, %ecx |
| ; AVX1-NEXT: bsrl %ecx, %ecx |
| ; AVX1-NEXT: cmovel %eax, %ecx |
| ; AVX1-NEXT: xorl $7, %ecx |
| ; AVX1-NEXT: vpinsrb $14, %ecx, %xmm2, %xmm2 |
| ; AVX1-NEXT: vpextrb $15, %xmm0, %ecx |
| ; AVX1-NEXT: bsrl %ecx, %ecx |
| ; AVX1-NEXT: cmovel %eax, %ecx |
| ; AVX1-NEXT: xorl $7, %ecx |
| ; AVX1-NEXT: vpinsrb $15, %ecx, %xmm2, %xmm0 |
| ; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0 |
| ; AVX1-NEXT: retq |
| ; |
| ; AVX2-LABEL: testv32i8: |
| ; AVX2: # BB#0: |
| ; AVX2-NEXT: vextracti128 $1, %ymm0, %xmm1 |
| ; AVX2-NEXT: vpextrb $1, %xmm1, %eax |
| ; AVX2-NEXT: bsrl %eax, %ecx |
| ; AVX2-NEXT: movl $15, %eax |
| ; AVX2-NEXT: cmovel %eax, %ecx |
| ; AVX2-NEXT: xorl $7, %ecx |
| ; AVX2-NEXT: vpextrb $0, %xmm1, %edx |
| ; AVX2-NEXT: bsrl %edx, %edx |
| ; AVX2-NEXT: cmovel %eax, %edx |
| ; AVX2-NEXT: xorl $7, %edx |
| ; AVX2-NEXT: vmovd %edx, %xmm2 |
| ; AVX2-NEXT: vpinsrb $1, %ecx, %xmm2, %xmm2 |
| ; AVX2-NEXT: vpextrb $2, %xmm1, %ecx |
| ; AVX2-NEXT: bsrl %ecx, %ecx |
| ; AVX2-NEXT: cmovel %eax, %ecx |
| ; AVX2-NEXT: xorl $7, %ecx |
| ; AVX2-NEXT: vpinsrb $2, %ecx, %xmm2, %xmm2 |
| ; AVX2-NEXT: vpextrb $3, %xmm1, %ecx |
| ; AVX2-NEXT: bsrl %ecx, %ecx |
| ; AVX2-NEXT: cmovel %eax, %ecx |
| ; AVX2-NEXT: xorl $7, %ecx |
| ; AVX2-NEXT: vpinsrb $3, %ecx, %xmm2, %xmm2 |
| ; AVX2-NEXT: vpextrb $4, %xmm1, %ecx |
| ; AVX2-NEXT: bsrl %ecx, %ecx |
| ; AVX2-NEXT: cmovel %eax, %ecx |
| ; AVX2-NEXT: xorl $7, %ecx |
| ; AVX2-NEXT: vpinsrb $4, %ecx, %xmm2, %xmm2 |
| ; AVX2-NEXT: vpextrb $5, %xmm1, %ecx |
| ; AVX2-NEXT: bsrl %ecx, %ecx |
| ; AVX2-NEXT: cmovel %eax, %ecx |
| ; AVX2-NEXT: xorl $7, %ecx |
| ; AVX2-NEXT: vpinsrb $5, %ecx, %xmm2, %xmm2 |
| ; AVX2-NEXT: vpextrb $6, %xmm1, %ecx |
| ; AVX2-NEXT: bsrl %ecx, %ecx |
| ; AVX2-NEXT: cmovel %eax, %ecx |
| ; AVX2-NEXT: xorl $7, %ecx |
| ; AVX2-NEXT: vpinsrb $6, %ecx, %xmm2, %xmm2 |
| ; AVX2-NEXT: vpextrb $7, %xmm1, %ecx |
| ; AVX2-NEXT: bsrl %ecx, %ecx |
| ; AVX2-NEXT: cmovel %eax, %ecx |
| ; AVX2-NEXT: xorl $7, %ecx |
| ; AVX2-NEXT: vpinsrb $7, %ecx, %xmm2, %xmm2 |
| ; AVX2-NEXT: vpextrb $8, %xmm1, %ecx |
| ; AVX2-NEXT: bsrl %ecx, %ecx |
| ; AVX2-NEXT: cmovel %eax, %ecx |
| ; AVX2-NEXT: xorl $7, %ecx |
| ; AVX2-NEXT: vpinsrb $8, %ecx, %xmm2, %xmm2 |
| ; AVX2-NEXT: vpextrb $9, %xmm1, %ecx |
| ; AVX2-NEXT: bsrl %ecx, %ecx |
| ; AVX2-NEXT: cmovel %eax, %ecx |
| ; AVX2-NEXT: xorl $7, %ecx |
| ; AVX2-NEXT: vpinsrb $9, %ecx, %xmm2, %xmm2 |
| ; AVX2-NEXT: vpextrb $10, %xmm1, %ecx |
| ; AVX2-NEXT: bsrl %ecx, %ecx |
| ; AVX2-NEXT: cmovel %eax, %ecx |
| ; AVX2-NEXT: xorl $7, %ecx |
| ; AVX2-NEXT: vpinsrb $10, %ecx, %xmm2, %xmm2 |
| ; AVX2-NEXT: vpextrb $11, %xmm1, %ecx |
| ; AVX2-NEXT: bsrl %ecx, %ecx |
| ; AVX2-NEXT: cmovel %eax, %ecx |
| ; AVX2-NEXT: xorl $7, %ecx |
| ; AVX2-NEXT: vpinsrb $11, %ecx, %xmm2, %xmm2 |
| ; AVX2-NEXT: vpextrb $12, %xmm1, %ecx |
| ; AVX2-NEXT: bsrl %ecx, %ecx |
| ; AVX2-NEXT: cmovel %eax, %ecx |
| ; AVX2-NEXT: xorl $7, %ecx |
| ; AVX2-NEXT: vpinsrb $12, %ecx, %xmm2, %xmm2 |
| ; AVX2-NEXT: vpextrb $13, %xmm1, %ecx |
| ; AVX2-NEXT: bsrl %ecx, %ecx |
| ; AVX2-NEXT: cmovel %eax, %ecx |
| ; AVX2-NEXT: xorl $7, %ecx |
| ; AVX2-NEXT: vpinsrb $13, %ecx, %xmm2, %xmm2 |
| ; AVX2-NEXT: vpextrb $14, %xmm1, %ecx |
| ; AVX2-NEXT: bsrl %ecx, %ecx |
| ; AVX2-NEXT: cmovel %eax, %ecx |
| ; AVX2-NEXT: xorl $7, %ecx |
| ; AVX2-NEXT: vpinsrb $14, %ecx, %xmm2, %xmm2 |
| ; AVX2-NEXT: vpextrb $15, %xmm1, %ecx |
| ; AVX2-NEXT: bsrl %ecx, %ecx |
| ; AVX2-NEXT: cmovel %eax, %ecx |
| ; AVX2-NEXT: xorl $7, %ecx |
| ; AVX2-NEXT: vpinsrb $15, %ecx, %xmm2, %xmm1 |
| ; AVX2-NEXT: vpextrb $1, %xmm0, %ecx |
| ; AVX2-NEXT: bsrl %ecx, %ecx |
| ; AVX2-NEXT: cmovel %eax, %ecx |
| ; AVX2-NEXT: xorl $7, %ecx |
| ; AVX2-NEXT: vpextrb $0, %xmm0, %edx |
| ; AVX2-NEXT: bsrl %edx, %edx |
| ; AVX2-NEXT: cmovel %eax, %edx |
| ; AVX2-NEXT: xorl $7, %edx |
| ; AVX2-NEXT: vmovd %edx, %xmm2 |
| ; AVX2-NEXT: vpinsrb $1, %ecx, %xmm2, %xmm2 |
| ; AVX2-NEXT: vpextrb $2, %xmm0, %ecx |
| ; AVX2-NEXT: bsrl %ecx, %ecx |
| ; AVX2-NEXT: cmovel %eax, %ecx |
| ; AVX2-NEXT: xorl $7, %ecx |
| ; AVX2-NEXT: vpinsrb $2, %ecx, %xmm2, %xmm2 |
| ; AVX2-NEXT: vpextrb $3, %xmm0, %ecx |
| ; AVX2-NEXT: bsrl %ecx, %ecx |
| ; AVX2-NEXT: cmovel %eax, %ecx |
| ; AVX2-NEXT: xorl $7, %ecx |
| ; AVX2-NEXT: vpinsrb $3, %ecx, %xmm2, %xmm2 |
| ; AVX2-NEXT: vpextrb $4, %xmm0, %ecx |
| ; AVX2-NEXT: bsrl %ecx, %ecx |
| ; AVX2-NEXT: cmovel %eax, %ecx |
| ; AVX2-NEXT: xorl $7, %ecx |
| ; AVX2-NEXT: vpinsrb $4, %ecx, %xmm2, %xmm2 |
| ; AVX2-NEXT: vpextrb $5, %xmm0, %ecx |
| ; AVX2-NEXT: bsrl %ecx, %ecx |
| ; AVX2-NEXT: cmovel %eax, %ecx |
| ; AVX2-NEXT: xorl $7, %ecx |
| ; AVX2-NEXT: vpinsrb $5, %ecx, %xmm2, %xmm2 |
| ; AVX2-NEXT: vpextrb $6, %xmm0, %ecx |
| ; AVX2-NEXT: bsrl %ecx, %ecx |
| ; AVX2-NEXT: cmovel %eax, %ecx |
| ; AVX2-NEXT: xorl $7, %ecx |
| ; AVX2-NEXT: vpinsrb $6, %ecx, %xmm2, %xmm2 |
| ; AVX2-NEXT: vpextrb $7, %xmm0, %ecx |
| ; AVX2-NEXT: bsrl %ecx, %ecx |
| ; AVX2-NEXT: cmovel %eax, %ecx |
| ; AVX2-NEXT: xorl $7, %ecx |
| ; AVX2-NEXT: vpinsrb $7, %ecx, %xmm2, %xmm2 |
| ; AVX2-NEXT: vpextrb $8, %xmm0, %ecx |
| ; AVX2-NEXT: bsrl %ecx, %ecx |
| ; AVX2-NEXT: cmovel %eax, %ecx |
| ; AVX2-NEXT: xorl $7, %ecx |
| ; AVX2-NEXT: vpinsrb $8, %ecx, %xmm2, %xmm2 |
| ; AVX2-NEXT: vpextrb $9, %xmm0, %ecx |
| ; AVX2-NEXT: bsrl %ecx, %ecx |
| ; AVX2-NEXT: cmovel %eax, %ecx |
| ; AVX2-NEXT: xorl $7, %ecx |
| ; AVX2-NEXT: vpinsrb $9, %ecx, %xmm2, %xmm2 |
| ; AVX2-NEXT: vpextrb $10, %xmm0, %ecx |
| ; AVX2-NEXT: bsrl %ecx, %ecx |
| ; AVX2-NEXT: cmovel %eax, %ecx |
| ; AVX2-NEXT: xorl $7, %ecx |
| ; AVX2-NEXT: vpinsrb $10, %ecx, %xmm2, %xmm2 |
| ; AVX2-NEXT: vpextrb $11, %xmm0, %ecx |
| ; AVX2-NEXT: bsrl %ecx, %ecx |
| ; AVX2-NEXT: cmovel %eax, %ecx |
| ; AVX2-NEXT: xorl $7, %ecx |
| ; AVX2-NEXT: vpinsrb $11, %ecx, %xmm2, %xmm2 |
| ; AVX2-NEXT: vpextrb $12, %xmm0, %ecx |
| ; AVX2-NEXT: bsrl %ecx, %ecx |
| ; AVX2-NEXT: cmovel %eax, %ecx |
| ; AVX2-NEXT: xorl $7, %ecx |
| ; AVX2-NEXT: vpinsrb $12, %ecx, %xmm2, %xmm2 |
| ; AVX2-NEXT: vpextrb $13, %xmm0, %ecx |
| ; AVX2-NEXT: bsrl %ecx, %ecx |
| ; AVX2-NEXT: cmovel %eax, %ecx |
| ; AVX2-NEXT: xorl $7, %ecx |
| ; AVX2-NEXT: vpinsrb $13, %ecx, %xmm2, %xmm2 |
| ; AVX2-NEXT: vpextrb $14, %xmm0, %ecx |
| ; AVX2-NEXT: bsrl %ecx, %ecx |
| ; AVX2-NEXT: cmovel %eax, %ecx |
| ; AVX2-NEXT: xorl $7, %ecx |
| ; AVX2-NEXT: vpinsrb $14, %ecx, %xmm2, %xmm2 |
| ; AVX2-NEXT: vpextrb $15, %xmm0, %ecx |
| ; AVX2-NEXT: bsrl %ecx, %ecx |
| ; AVX2-NEXT: cmovel %eax, %ecx |
| ; AVX2-NEXT: xorl $7, %ecx |
| ; AVX2-NEXT: vpinsrb $15, %ecx, %xmm2, %xmm0 |
| ; AVX2-NEXT: vinserti128 $1, %xmm1, %ymm0, %ymm0 |
| ; AVX2-NEXT: retq |
| %out = call <32 x i8> @llvm.ctlz.v32i8(<32 x i8> %in, i1 0) |
| ret <32 x i8> %out |
| } |
| |
| define <32 x i8> @testv32i8u(<32 x i8> %in) { |
| ; AVX1-LABEL: testv32i8u: |
| ; AVX1: # BB#0: |
| ; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm1 |
| ; AVX1-NEXT: vpextrb $1, %xmm1, %eax |
| ; AVX1-NEXT: bsrl %eax, %eax |
| ; AVX1-NEXT: xorl $7, %eax |
| ; AVX1-NEXT: vpextrb $0, %xmm1, %ecx |
| ; AVX1-NEXT: bsrl %ecx, %ecx |
| ; AVX1-NEXT: xorl $7, %ecx |
| ; AVX1-NEXT: vmovd %ecx, %xmm2 |
| ; AVX1-NEXT: vpinsrb $1, %eax, %xmm2, %xmm2 |
| ; AVX1-NEXT: vpextrb $2, %xmm1, %eax |
| ; AVX1-NEXT: bsrl %eax, %eax |
| ; AVX1-NEXT: xorl $7, %eax |
| ; AVX1-NEXT: vpinsrb $2, %eax, %xmm2, %xmm2 |
| ; AVX1-NEXT: vpextrb $3, %xmm1, %eax |
| ; AVX1-NEXT: bsrl %eax, %eax |
| ; AVX1-NEXT: xorl $7, %eax |
| ; AVX1-NEXT: vpinsrb $3, %eax, %xmm2, %xmm2 |
| ; AVX1-NEXT: vpextrb $4, %xmm1, %eax |
| ; AVX1-NEXT: bsrl %eax, %eax |
| ; AVX1-NEXT: xorl $7, %eax |
| ; AVX1-NEXT: vpinsrb $4, %eax, %xmm2, %xmm2 |
| ; AVX1-NEXT: vpextrb $5, %xmm1, %eax |
| ; AVX1-NEXT: bsrl %eax, %eax |
| ; AVX1-NEXT: xorl $7, %eax |
| ; AVX1-NEXT: vpinsrb $5, %eax, %xmm2, %xmm2 |
| ; AVX1-NEXT: vpextrb $6, %xmm1, %eax |
| ; AVX1-NEXT: bsrl %eax, %eax |
| ; AVX1-NEXT: xorl $7, %eax |
| ; AVX1-NEXT: vpinsrb $6, %eax, %xmm2, %xmm2 |
| ; AVX1-NEXT: vpextrb $7, %xmm1, %eax |
| ; AVX1-NEXT: bsrl %eax, %eax |
| ; AVX1-NEXT: xorl $7, %eax |
| ; AVX1-NEXT: vpinsrb $7, %eax, %xmm2, %xmm2 |
| ; AVX1-NEXT: vpextrb $8, %xmm1, %eax |
| ; AVX1-NEXT: bsrl %eax, %eax |
| ; AVX1-NEXT: xorl $7, %eax |
| ; AVX1-NEXT: vpinsrb $8, %eax, %xmm2, %xmm2 |
| ; AVX1-NEXT: vpextrb $9, %xmm1, %eax |
| ; AVX1-NEXT: bsrl %eax, %eax |
| ; AVX1-NEXT: xorl $7, %eax |
| ; AVX1-NEXT: vpinsrb $9, %eax, %xmm2, %xmm2 |
| ; AVX1-NEXT: vpextrb $10, %xmm1, %eax |
| ; AVX1-NEXT: bsrl %eax, %eax |
| ; AVX1-NEXT: xorl $7, %eax |
| ; AVX1-NEXT: vpinsrb $10, %eax, %xmm2, %xmm2 |
| ; AVX1-NEXT: vpextrb $11, %xmm1, %eax |
| ; AVX1-NEXT: bsrl %eax, %eax |
| ; AVX1-NEXT: xorl $7, %eax |
| ; AVX1-NEXT: vpinsrb $11, %eax, %xmm2, %xmm2 |
| ; AVX1-NEXT: vpextrb $12, %xmm1, %eax |
| ; AVX1-NEXT: bsrl %eax, %eax |
| ; AVX1-NEXT: xorl $7, %eax |
| ; AVX1-NEXT: vpinsrb $12, %eax, %xmm2, %xmm2 |
| ; AVX1-NEXT: vpextrb $13, %xmm1, %eax |
| ; AVX1-NEXT: bsrl %eax, %eax |
| ; AVX1-NEXT: xorl $7, %eax |
| ; AVX1-NEXT: vpinsrb $13, %eax, %xmm2, %xmm2 |
| ; AVX1-NEXT: vpextrb $14, %xmm1, %eax |
| ; AVX1-NEXT: bsrl %eax, %eax |
| ; AVX1-NEXT: xorl $7, %eax |
| ; AVX1-NEXT: vpinsrb $14, %eax, %xmm2, %xmm2 |
| ; AVX1-NEXT: vpextrb $15, %xmm1, %eax |
| ; AVX1-NEXT: bsrl %eax, %eax |
| ; AVX1-NEXT: xorl $7, %eax |
| ; AVX1-NEXT: vpinsrb $15, %eax, %xmm2, %xmm1 |
| ; AVX1-NEXT: vpextrb $1, %xmm0, %eax |
| ; AVX1-NEXT: bsrl %eax, %eax |
| ; AVX1-NEXT: xorl $7, %eax |
| ; AVX1-NEXT: vpextrb $0, %xmm0, %ecx |
| ; AVX1-NEXT: bsrl %ecx, %ecx |
| ; AVX1-NEXT: xorl $7, %ecx |
| ; AVX1-NEXT: vmovd %ecx, %xmm2 |
| ; AVX1-NEXT: vpinsrb $1, %eax, %xmm2, %xmm2 |
| ; AVX1-NEXT: vpextrb $2, %xmm0, %eax |
| ; AVX1-NEXT: bsrl %eax, %eax |
| ; AVX1-NEXT: xorl $7, %eax |
| ; AVX1-NEXT: vpinsrb $2, %eax, %xmm2, %xmm2 |
| ; AVX1-NEXT: vpextrb $3, %xmm0, %eax |
| ; AVX1-NEXT: bsrl %eax, %eax |
| ; AVX1-NEXT: xorl $7, %eax |
| ; AVX1-NEXT: vpinsrb $3, %eax, %xmm2, %xmm2 |
| ; AVX1-NEXT: vpextrb $4, %xmm0, %eax |
| ; AVX1-NEXT: bsrl %eax, %eax |
| ; AVX1-NEXT: xorl $7, %eax |
| ; AVX1-NEXT: vpinsrb $4, %eax, %xmm2, %xmm2 |
| ; AVX1-NEXT: vpextrb $5, %xmm0, %eax |
| ; AVX1-NEXT: bsrl %eax, %eax |
| ; AVX1-NEXT: xorl $7, %eax |
| ; AVX1-NEXT: vpinsrb $5, %eax, %xmm2, %xmm2 |
| ; AVX1-NEXT: vpextrb $6, %xmm0, %eax |
| ; AVX1-NEXT: bsrl %eax, %eax |
| ; AVX1-NEXT: xorl $7, %eax |
| ; AVX1-NEXT: vpinsrb $6, %eax, %xmm2, %xmm2 |
| ; AVX1-NEXT: vpextrb $7, %xmm0, %eax |
| ; AVX1-NEXT: bsrl %eax, %eax |
| ; AVX1-NEXT: xorl $7, %eax |
| ; AVX1-NEXT: vpinsrb $7, %eax, %xmm2, %xmm2 |
| ; AVX1-NEXT: vpextrb $8, %xmm0, %eax |
| ; AVX1-NEXT: bsrl %eax, %eax |
| ; AVX1-NEXT: xorl $7, %eax |
| ; AVX1-NEXT: vpinsrb $8, %eax, %xmm2, %xmm2 |
| ; AVX1-NEXT: vpextrb $9, %xmm0, %eax |
| ; AVX1-NEXT: bsrl %eax, %eax |
| ; AVX1-NEXT: xorl $7, %eax |
| ; AVX1-NEXT: vpinsrb $9, %eax, %xmm2, %xmm2 |
| ; AVX1-NEXT: vpextrb $10, %xmm0, %eax |
| ; AVX1-NEXT: bsrl %eax, %eax |
| ; AVX1-NEXT: xorl $7, %eax |
| ; AVX1-NEXT: vpinsrb $10, %eax, %xmm2, %xmm2 |
| ; AVX1-NEXT: vpextrb $11, %xmm0, %eax |
| ; AVX1-NEXT: bsrl %eax, %eax |
| ; AVX1-NEXT: xorl $7, %eax |
| ; AVX1-NEXT: vpinsrb $11, %eax, %xmm2, %xmm2 |
| ; AVX1-NEXT: vpextrb $12, %xmm0, %eax |
| ; AVX1-NEXT: bsrl %eax, %eax |
| ; AVX1-NEXT: xorl $7, %eax |
| ; AVX1-NEXT: vpinsrb $12, %eax, %xmm2, %xmm2 |
| ; AVX1-NEXT: vpextrb $13, %xmm0, %eax |
| ; AVX1-NEXT: bsrl %eax, %eax |
| ; AVX1-NEXT: xorl $7, %eax |
| ; AVX1-NEXT: vpinsrb $13, %eax, %xmm2, %xmm2 |
| ; AVX1-NEXT: vpextrb $14, %xmm0, %eax |
| ; AVX1-NEXT: bsrl %eax, %eax |
| ; AVX1-NEXT: xorl $7, %eax |
| ; AVX1-NEXT: vpinsrb $14, %eax, %xmm2, %xmm2 |
| ; AVX1-NEXT: vpextrb $15, %xmm0, %eax |
| ; AVX1-NEXT: bsrl %eax, %eax |
| ; AVX1-NEXT: xorl $7, %eax |
| ; AVX1-NEXT: vpinsrb $15, %eax, %xmm2, %xmm0 |
| ; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0 |
| ; AVX1-NEXT: retq |
| ; |
| ; AVX2-LABEL: testv32i8u: |
| ; AVX2: # BB#0: |
| ; AVX2-NEXT: vextracti128 $1, %ymm0, %xmm1 |
| ; AVX2-NEXT: vpextrb $1, %xmm1, %eax |
| ; AVX2-NEXT: bsrl %eax, %eax |
| ; AVX2-NEXT: xorl $7, %eax |
| ; AVX2-NEXT: vpextrb $0, %xmm1, %ecx |
| ; AVX2-NEXT: bsrl %ecx, %ecx |
| ; AVX2-NEXT: xorl $7, %ecx |
| ; AVX2-NEXT: vmovd %ecx, %xmm2 |
| ; AVX2-NEXT: vpinsrb $1, %eax, %xmm2, %xmm2 |
| ; AVX2-NEXT: vpextrb $2, %xmm1, %eax |
| ; AVX2-NEXT: bsrl %eax, %eax |
| ; AVX2-NEXT: xorl $7, %eax |
| ; AVX2-NEXT: vpinsrb $2, %eax, %xmm2, %xmm2 |
| ; AVX2-NEXT: vpextrb $3, %xmm1, %eax |
| ; AVX2-NEXT: bsrl %eax, %eax |
| ; AVX2-NEXT: xorl $7, %eax |
| ; AVX2-NEXT: vpinsrb $3, %eax, %xmm2, %xmm2 |
| ; AVX2-NEXT: vpextrb $4, %xmm1, %eax |
| ; AVX2-NEXT: bsrl %eax, %eax |
| ; AVX2-NEXT: xorl $7, %eax |
| ; AVX2-NEXT: vpinsrb $4, %eax, %xmm2, %xmm2 |
| ; AVX2-NEXT: vpextrb $5, %xmm1, %eax |
| ; AVX2-NEXT: bsrl %eax, %eax |
| ; AVX2-NEXT: xorl $7, %eax |
| ; AVX2-NEXT: vpinsrb $5, %eax, %xmm2, %xmm2 |
| ; AVX2-NEXT: vpextrb $6, %xmm1, %eax |
| ; AVX2-NEXT: bsrl %eax, %eax |
| ; AVX2-NEXT: xorl $7, %eax |
| ; AVX2-NEXT: vpinsrb $6, %eax, %xmm2, %xmm2 |
| ; AVX2-NEXT: vpextrb $7, %xmm1, %eax |
| ; AVX2-NEXT: bsrl %eax, %eax |
| ; AVX2-NEXT: xorl $7, %eax |
| ; AVX2-NEXT: vpinsrb $7, %eax, %xmm2, %xmm2 |
| ; AVX2-NEXT: vpextrb $8, %xmm1, %eax |
| ; AVX2-NEXT: bsrl %eax, %eax |
| ; AVX2-NEXT: xorl $7, %eax |
| ; AVX2-NEXT: vpinsrb $8, %eax, %xmm2, %xmm2 |
| ; AVX2-NEXT: vpextrb $9, %xmm1, %eax |
| ; AVX2-NEXT: bsrl %eax, %eax |
| ; AVX2-NEXT: xorl $7, %eax |
| ; AVX2-NEXT: vpinsrb $9, %eax, %xmm2, %xmm2 |
| ; AVX2-NEXT: vpextrb $10, %xmm1, %eax |
| ; AVX2-NEXT: bsrl %eax, %eax |
| ; AVX2-NEXT: xorl $7, %eax |
| ; AVX2-NEXT: vpinsrb $10, %eax, %xmm2, %xmm2 |
| ; AVX2-NEXT: vpextrb $11, %xmm1, %eax |
| ; AVX2-NEXT: bsrl %eax, %eax |
| ; AVX2-NEXT: xorl $7, %eax |
| ; AVX2-NEXT: vpinsrb $11, %eax, %xmm2, %xmm2 |
| ; AVX2-NEXT: vpextrb $12, %xmm1, %eax |
| ; AVX2-NEXT: bsrl %eax, %eax |
| ; AVX2-NEXT: xorl $7, %eax |
| ; AVX2-NEXT: vpinsrb $12, %eax, %xmm2, %xmm2 |
| ; AVX2-NEXT: vpextrb $13, %xmm1, %eax |
| ; AVX2-NEXT: bsrl %eax, %eax |
| ; AVX2-NEXT: xorl $7, %eax |
| ; AVX2-NEXT: vpinsrb $13, %eax, %xmm2, %xmm2 |
| ; AVX2-NEXT: vpextrb $14, %xmm1, %eax |
| ; AVX2-NEXT: bsrl %eax, %eax |
| ; AVX2-NEXT: xorl $7, %eax |
| ; AVX2-NEXT: vpinsrb $14, %eax, %xmm2, %xmm2 |
| ; AVX2-NEXT: vpextrb $15, %xmm1, %eax |
| ; AVX2-NEXT: bsrl %eax, %eax |
| ; AVX2-NEXT: xorl $7, %eax |
| ; AVX2-NEXT: vpinsrb $15, %eax, %xmm2, %xmm1 |
| ; AVX2-NEXT: vpextrb $1, %xmm0, %eax |
| ; AVX2-NEXT: bsrl %eax, %eax |
| ; AVX2-NEXT: xorl $7, %eax |
| ; AVX2-NEXT: vpextrb $0, %xmm0, %ecx |
| ; AVX2-NEXT: bsrl %ecx, %ecx |
| ; AVX2-NEXT: xorl $7, %ecx |
| ; AVX2-NEXT: vmovd %ecx, %xmm2 |
| ; AVX2-NEXT: vpinsrb $1, %eax, %xmm2, %xmm2 |
| ; AVX2-NEXT: vpextrb $2, %xmm0, %eax |
| ; AVX2-NEXT: bsrl %eax, %eax |
| ; AVX2-NEXT: xorl $7, %eax |
| ; AVX2-NEXT: vpinsrb $2, %eax, %xmm2, %xmm2 |
| ; AVX2-NEXT: vpextrb $3, %xmm0, %eax |
| ; AVX2-NEXT: bsrl %eax, %eax |
| ; AVX2-NEXT: xorl $7, %eax |
| ; AVX2-NEXT: vpinsrb $3, %eax, %xmm2, %xmm2 |
| ; AVX2-NEXT: vpextrb $4, %xmm0, %eax |
| ; AVX2-NEXT: bsrl %eax, %eax |
| ; AVX2-NEXT: xorl $7, %eax |
| ; AVX2-NEXT: vpinsrb $4, %eax, %xmm2, %xmm2 |
| ; AVX2-NEXT: vpextrb $5, %xmm0, %eax |
| ; AVX2-NEXT: bsrl %eax, %eax |
| ; AVX2-NEXT: xorl $7, %eax |
| ; AVX2-NEXT: vpinsrb $5, %eax, %xmm2, %xmm2 |
| ; AVX2-NEXT: vpextrb $6, %xmm0, %eax |
| ; AVX2-NEXT: bsrl %eax, %eax |
| ; AVX2-NEXT: xorl $7, %eax |
| ; AVX2-NEXT: vpinsrb $6, %eax, %xmm2, %xmm2 |
| ; AVX2-NEXT: vpextrb $7, %xmm0, %eax |
| ; AVX2-NEXT: bsrl %eax, %eax |
| ; AVX2-NEXT: xorl $7, %eax |
| ; AVX2-NEXT: vpinsrb $7, %eax, %xmm2, %xmm2 |
| ; AVX2-NEXT: vpextrb $8, %xmm0, %eax |
| ; AVX2-NEXT: bsrl %eax, %eax |
| ; AVX2-NEXT: xorl $7, %eax |
| ; AVX2-NEXT: vpinsrb $8, %eax, %xmm2, %xmm2 |
| ; AVX2-NEXT: vpextrb $9, %xmm0, %eax |
| ; AVX2-NEXT: bsrl %eax, %eax |
| ; AVX2-NEXT: xorl $7, %eax |
| ; AVX2-NEXT: vpinsrb $9, %eax, %xmm2, %xmm2 |
| ; AVX2-NEXT: vpextrb $10, %xmm0, %eax |
| ; AVX2-NEXT: bsrl %eax, %eax |
| ; AVX2-NEXT: xorl $7, %eax |
| ; AVX2-NEXT: vpinsrb $10, %eax, %xmm2, %xmm2 |
| ; AVX2-NEXT: vpextrb $11, %xmm0, %eax |
| ; AVX2-NEXT: bsrl %eax, %eax |
| ; AVX2-NEXT: xorl $7, %eax |
| ; AVX2-NEXT: vpinsrb $11, %eax, %xmm2, %xmm2 |
| ; AVX2-NEXT: vpextrb $12, %xmm0, %eax |
| ; AVX2-NEXT: bsrl %eax, %eax |
| ; AVX2-NEXT: xorl $7, %eax |
| ; AVX2-NEXT: vpinsrb $12, %eax, %xmm2, %xmm2 |
| ; AVX2-NEXT: vpextrb $13, %xmm0, %eax |
| ; AVX2-NEXT: bsrl %eax, %eax |
| ; AVX2-NEXT: xorl $7, %eax |
| ; AVX2-NEXT: vpinsrb $13, %eax, %xmm2, %xmm2 |
| ; AVX2-NEXT: vpextrb $14, %xmm0, %eax |
| ; AVX2-NEXT: bsrl %eax, %eax |
| ; AVX2-NEXT: xorl $7, %eax |
| ; AVX2-NEXT: vpinsrb $14, %eax, %xmm2, %xmm2 |
| ; AVX2-NEXT: vpextrb $15, %xmm0, %eax |
| ; AVX2-NEXT: bsrl %eax, %eax |
| ; AVX2-NEXT: xorl $7, %eax |
| ; AVX2-NEXT: vpinsrb $15, %eax, %xmm2, %xmm0 |
| ; AVX2-NEXT: vinserti128 $1, %xmm1, %ymm0, %ymm0 |
| ; AVX2-NEXT: retq |
| %out = call <32 x i8> @llvm.ctlz.v32i8(<32 x i8> %in, i1 -1) |
| ret <32 x i8> %out |
| } |
| |
| define <4 x i64> @foldv4i64() { |
| ; AVX-LABEL: foldv4i64: |
| ; AVX: # BB#0: |
| ; AVX-NEXT: vmovaps {{.*#+}} ymm0 = [55,0,64,56] |
| ; AVX-NEXT: retq |
| %out = call <4 x i64> @llvm.ctlz.v4i64(<4 x i64> <i64 256, i64 -1, i64 0, i64 255>, i1 0) |
| ret <4 x i64> %out |
| } |
| |
| define <4 x i64> @foldv4i64u() { |
| ; AVX-LABEL: foldv4i64u: |
| ; AVX: # BB#0: |
| ; AVX-NEXT: vmovaps {{.*#+}} ymm0 = [55,0,64,56] |
| ; AVX-NEXT: retq |
| %out = call <4 x i64> @llvm.ctlz.v4i64(<4 x i64> <i64 256, i64 -1, i64 0, i64 255>, i1 -1) |
| ret <4 x i64> %out |
| } |
| |
| define <8 x i32> @foldv8i32() { |
| ; AVX-LABEL: foldv8i32: |
| ; AVX: # BB#0: |
| ; AVX-NEXT: vmovaps {{.*#+}} ymm0 = [23,0,32,24,0,29,27,25] |
| ; AVX-NEXT: retq |
| %out = call <8 x i32> @llvm.ctlz.v8i32(<8 x i32> <i32 256, i32 -1, i32 0, i32 255, i32 -65536, i32 7, i32 24, i32 88>, i1 0) |
| ret <8 x i32> %out |
| } |
| |
| define <8 x i32> @foldv8i32u() { |
| ; AVX-LABEL: foldv8i32u: |
| ; AVX: # BB#0: |
| ; AVX-NEXT: vmovaps {{.*#+}} ymm0 = [23,0,32,24,0,29,27,25] |
| ; AVX-NEXT: retq |
| %out = call <8 x i32> @llvm.ctlz.v8i32(<8 x i32> <i32 256, i32 -1, i32 0, i32 255, i32 -65536, i32 7, i32 24, i32 88>, i1 -1) |
| ret <8 x i32> %out |
| } |
| |
| define <16 x i16> @foldv16i16() { |
| ; AVX-LABEL: foldv16i16: |
| ; AVX: # BB#0: |
| ; AVX-NEXT: vmovaps {{.*#+}} ymm0 = [7,0,16,8,16,13,11,9,0,8,15,14,13,12,11,10] |
| ; AVX-NEXT: retq |
| %out = call <16 x i16> @llvm.ctlz.v16i16(<16 x i16> <i16 256, i16 -1, i16 0, i16 255, i16 -65536, i16 7, i16 24, i16 88, i16 -2, i16 254, i16 1, i16 2, i16 4, i16 8, i16 16, i16 32>, i1 0) |
| ret <16 x i16> %out |
| } |
| |
| define <16 x i16> @foldv16i16u() { |
| ; AVX-LABEL: foldv16i16u: |
| ; AVX: # BB#0: |
| ; AVX-NEXT: vmovaps {{.*#+}} ymm0 = [7,0,16,8,16,13,11,9,0,8,15,14,13,12,11,10] |
| ; AVX-NEXT: retq |
| %out = call <16 x i16> @llvm.ctlz.v16i16(<16 x i16> <i16 256, i16 -1, i16 0, i16 255, i16 -65536, i16 7, i16 24, i16 88, i16 -2, i16 254, i16 1, i16 2, i16 4, i16 8, i16 16, i16 32>, i1 -1) |
| ret <16 x i16> %out |
| } |
| |
| define <32 x i8> @foldv32i8() { |
| ; AVX-LABEL: foldv32i8: |
| ; AVX: # BB#0: |
| ; AVX-NEXT: vmovaps {{.*#+}} ymm0 = [8,0,8,0,8,5,3,1,0,0,7,6,5,4,3,2,1,0,8,8,0,0,0,0,0,0,0,0,6,5,5,1] |
| ; AVX-NEXT: retq |
| %out = call <32 x i8> @llvm.ctlz.v32i8(<32 x i8> <i8 256, i8 -1, i8 0, i8 255, i8 -65536, i8 7, i8 24, i8 88, i8 -2, i8 254, i8 1, i8 2, i8 4, i8 8, i8 16, i8 32, i8 64, i8 128, i8 256, i8 -256, i8 -128, i8 -64, i8 -32, i8 -16, i8 -8, i8 -4, i8 -2, i8 -1, i8 3, i8 5, i8 7, i8 127>, i1 0) |
| ret <32 x i8> %out |
| } |
| |
| define <32 x i8> @foldv32i8u() { |
| ; AVX-LABEL: foldv32i8u: |
| ; AVX: # BB#0: |
| ; AVX-NEXT: vmovaps {{.*#+}} ymm0 = [8,0,8,0,8,5,3,1,0,0,7,6,5,4,3,2,1,0,8,8,0,0,0,0,0,0,0,0,6,5,5,1] |
| ; AVX-NEXT: retq |
| %out = call <32 x i8> @llvm.ctlz.v32i8(<32 x i8> <i8 256, i8 -1, i8 0, i8 255, i8 -65536, i8 7, i8 24, i8 88, i8 -2, i8 254, i8 1, i8 2, i8 4, i8 8, i8 16, i8 32, i8 64, i8 128, i8 256, i8 -256, i8 -128, i8 -64, i8 -32, i8 -16, i8 -8, i8 -4, i8 -2, i8 -1, i8 3, i8 5, i8 7, i8 127>, i1 -1) |
| ret <32 x i8> %out |
| } |
| |
| declare <4 x i64> @llvm.ctlz.v4i64(<4 x i64>, i1) |
| declare <8 x i32> @llvm.ctlz.v8i32(<8 x i32>, i1) |
| declare <16 x i16> @llvm.ctlz.v16i16(<16 x i16>, i1) |
| declare <32 x i8> @llvm.ctlz.v32i8(<32 x i8>, i1) |
