-; 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
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
+; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx | FileCheck %s --check-prefix=ALL --check-prefix=AVX --check-prefix=AVX1
+; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx2 | FileCheck %s --check-prefix=ALL --check-prefix=AVX --check-prefix=AVX2
+; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=knl -mattr=+avx512cd -mattr=+avx512vl| FileCheck %s --check-prefix=AVX512VLCD --check-prefix=ALL --check-prefix=AVX512
+; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=knl -mattr=+avx512cd | FileCheck %s --check-prefix=AVX512CD --check-prefix=ALL --check-prefix=AVX512
-target triple = "x86_64-unknown-unknown"
+define <4 x i64> @testv4i64(<4 x i64> %in) nounwind {
+; 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
+;
+; AVX512VLCD-LABEL: testv4i64:
+; AVX512VLCD: ## BB#0:
+; AVX512VLCD-NEXT: vplzcntq %ymm0, %ymm0
+; AVX512VLCD-NEXT: retq
+;
+; AVX512CD-LABEL: testv4i64:
+; AVX512CD: ## BB#0:
+; AVX512CD-NEXT: vplzcntq %zmm0, %zmm0
+; AVX512CD-NEXT: retq
-define <4 x i64> @foldv4i64() {
+ %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) nounwind {
+; 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
+;
+; AVX512VLCD-LABEL: testv4i64u:
+; AVX512VLCD: ## BB#0:
+; AVX512VLCD-NEXT: vplzcntq %ymm0, %ymm0
+; AVX512VLCD-NEXT: retq
+;
+; AVX512CD-LABEL: testv4i64u:
+; AVX512CD: ## BB#0:
+; AVX512CD-NEXT: vplzcntq %zmm0, %zmm0
+; AVX512CD-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) nounwind {
+; 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
+;
+; AVX512VLCD-LABEL: testv8i32:
+; AVX512VLCD: ## BB#0:
+; AVX512VLCD-NEXT: vplzcntd %ymm0, %ymm0
+; AVX512VLCD-NEXT: retq
+;
+; AVX512CD-LABEL: testv8i32:
+; AVX512CD: ## BB#0:
+; AVX512CD-NEXT: vplzcntd %zmm0, %zmm0
+; AVX512CD-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) nounwind {
+; 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
+;
+; AVX512VLCD-LABEL: testv8i32u:
+; AVX512VLCD: ## BB#0:
+; AVX512VLCD-NEXT: vplzcntd %ymm0, %ymm0
+; AVX512VLCD-NEXT: retq
+;
+; AVX512CD-LABEL: testv8i32u:
+; AVX512CD: ## BB#0:
+; AVX512CD-NEXT: vplzcntd %zmm0, %zmm0
+; AVX512CD-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) nounwind {
+; 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
+;
+; AVX512VLCD-LABEL: testv16i16:
+; AVX512VLCD: ## BB#0:
+; AVX512VLCD-NEXT: vpmovzxwd %ymm0, %zmm0
+; AVX512VLCD-NEXT: vplzcntd %zmm0, %zmm0
+; AVX512VLCD-NEXT: vpmovdw %zmm0, %ymm0
+; AVX512VLCD-NEXT: vpsubw {{.*}}(%rip), %ymm0, %ymm0
+; AVX512VLCD-NEXT: retq
+;
+; AVX512CD-LABEL: testv16i16:
+; AVX512CD: ## BB#0:
+; AVX512CD-NEXT: vpmovzxwd %ymm0, %zmm0
+; AVX512CD-NEXT: vplzcntd %zmm0, %zmm0
+; AVX512CD-NEXT: vpmovdw %zmm0, %ymm0
+; AVX512CD-NEXT: vpsubw {{.*}}(%rip), %ymm0, %ymm0
+; AVX512CD-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) nounwind {
+; 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
+;
+; AVX512VLCD-LABEL: testv16i16u:
+; AVX512VLCD: ## BB#0:
+; AVX512VLCD-NEXT: vpmovzxwd %ymm0, %zmm0
+; AVX512VLCD-NEXT: vplzcntd %zmm0, %zmm0
+; AVX512VLCD-NEXT: vpmovdw %zmm0, %ymm0
+; AVX512VLCD-NEXT: vpsubw {{.*}}(%rip), %ymm0, %ymm0
+; AVX512VLCD-NEXT: retq
+;
+; AVX512CD-LABEL: testv16i16u:
+; AVX512CD: ## BB#0:
+; AVX512CD-NEXT: vpmovzxwd %ymm0, %zmm0
+; AVX512CD-NEXT: vplzcntd %zmm0, %zmm0
+; AVX512CD-NEXT: vpmovdw %zmm0, %ymm0
+; AVX512CD-NEXT: vpsubw {{.*}}(%rip), %ymm0, %ymm0
+; AVX512CD-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) nounwind {
+; 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
+;
+; AVX512VLCD-LABEL: testv32i8:
+; AVX512VLCD: ## BB#0:
+; AVX512VLCD-NEXT: vextractf128 $1, %ymm0, %xmm1
+; AVX512VLCD-NEXT: vpmovzxbd %xmm1, %zmm1
+; AVX512VLCD-NEXT: vplzcntd %zmm1, %zmm1
+; AVX512VLCD-NEXT: vpmovdb %zmm1, %xmm1
+; AVX512VLCD-NEXT: vmovdqa64 {{.*#+}} xmm2 = [24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24]
+; AVX512VLCD-NEXT: vpsubb %xmm2, %xmm1, %xmm1
+; AVX512VLCD-NEXT: vpmovzxbd %xmm0, %zmm0
+; AVX512VLCD-NEXT: vplzcntd %zmm0, %zmm0
+; AVX512VLCD-NEXT: vpmovdb %zmm0, %xmm0
+; AVX512VLCD-NEXT: vpsubb %xmm2, %xmm0, %xmm0
+; AVX512VLCD-NEXT: vinserti32x4 $1, %xmm1, %ymm0, %ymm0
+; AVX512VLCD-NEXT: retq
+;
+; AVX512CD-LABEL: testv32i8:
+; AVX512CD: ## BB#0:
+; AVX512CD-NEXT: vextractf128 $1, %ymm0, %xmm1
+; AVX512CD-NEXT: vpmovzxbd %xmm1, %zmm1
+; AVX512CD-NEXT: vplzcntd %zmm1, %zmm1
+; AVX512CD-NEXT: vpmovdb %zmm1, %xmm1
+; AVX512CD-NEXT: vmovdqa {{.*#+}} xmm2 = [24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24]
+; AVX512CD-NEXT: vpsubb %xmm2, %xmm1, %xmm1
+; AVX512CD-NEXT: vpmovzxbd %xmm0, %zmm0
+; AVX512CD-NEXT: vplzcntd %zmm0, %zmm0
+; AVX512CD-NEXT: vpmovdb %zmm0, %xmm0
+; AVX512CD-NEXT: vpsubb %xmm2, %xmm0, %xmm0
+; AVX512CD-NEXT: vinserti128 $1, %xmm1, %ymm0, %ymm0
+; AVX512CD-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) nounwind {
+; 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
+;
+; AVX512VLCD-LABEL: testv32i8u:
+; AVX512VLCD: ## BB#0:
+; AVX512VLCD-NEXT: vextractf128 $1, %ymm0, %xmm1
+; AVX512VLCD-NEXT: vpmovzxbd %xmm1, %zmm1
+; AVX512VLCD-NEXT: vplzcntd %zmm1, %zmm1
+; AVX512VLCD-NEXT: vpmovdb %zmm1, %xmm1
+; AVX512VLCD-NEXT: vmovdqa64 {{.*#+}} xmm2 = [24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24]
+; AVX512VLCD-NEXT: vpsubb %xmm2, %xmm1, %xmm1
+; AVX512VLCD-NEXT: vpmovzxbd %xmm0, %zmm0
+; AVX512VLCD-NEXT: vplzcntd %zmm0, %zmm0
+; AVX512VLCD-NEXT: vpmovdb %zmm0, %xmm0
+; AVX512VLCD-NEXT: vpsubb %xmm2, %xmm0, %xmm0
+; AVX512VLCD-NEXT: vinserti32x4 $1, %xmm1, %ymm0, %ymm0
+; AVX512VLCD-NEXT: retq
+;
+; AVX512CD-LABEL: testv32i8u:
+; AVX512CD: ## BB#0:
+; AVX512CD-NEXT: vextractf128 $1, %ymm0, %xmm1
+; AVX512CD-NEXT: vpmovzxbd %xmm1, %zmm1
+; AVX512CD-NEXT: vplzcntd %zmm1, %zmm1
+; AVX512CD-NEXT: vpmovdb %zmm1, %xmm1
+; AVX512CD-NEXT: vmovdqa {{.*#+}} xmm2 = [24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24]
+; AVX512CD-NEXT: vpsubb %xmm2, %xmm1, %xmm1
+; AVX512CD-NEXT: vpmovzxbd %xmm0, %zmm0
+; AVX512CD-NEXT: vplzcntd %zmm0, %zmm0
+; AVX512CD-NEXT: vpmovdb %zmm0, %xmm0
+; AVX512CD-NEXT: vpsubb %xmm2, %xmm0, %xmm0
+; AVX512CD-NEXT: vinserti128 $1, %xmm1, %ymm0, %ymm0
+; AVX512CD-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() nounwind {
; AVX-LABEL: foldv4i64:
; AVX: # BB#0:
; AVX-NEXT: vmovaps {{.*#+}} ymm0 = [55,0,64,56]
; AVX-NEXT: retq
+;
+; AVX512VLCD-LABEL: foldv4i64:
+; AVX512VLCD: ## BB#0:
+; AVX512VLCD-NEXT: vmovdqa64 {{.*#+}} ymm0 = [55,0,64,56]
+; AVX512VLCD-NEXT: retq
+;
+; AVX512CD-LABEL: foldv4i64:
+; AVX512CD: ## BB#0:
+; AVX512CD-NEXT: vmovaps {{.*#+}} ymm0 = [55,0,64,56]
+; AVX512CD-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() {
+define <4 x i64> @foldv4i64u() nounwind {
; AVX-LABEL: foldv4i64u:
; AVX: # BB#0:
; AVX-NEXT: vmovaps {{.*#+}} ymm0 = [55,0,64,56]
; AVX-NEXT: retq
+;
+; AVX512VLCD-LABEL: foldv4i64u:
+; AVX512VLCD: ## BB#0:
+; AVX512VLCD-NEXT: vmovdqa64 {{.*#+}} ymm0 = [55,0,64,56]
+; AVX512VLCD-NEXT: retq
+;
+; AVX512CD-LABEL: foldv4i64u:
+; AVX512CD: ## BB#0:
+; AVX512CD-NEXT: vmovaps {{.*#+}} ymm0 = [55,0,64,56]
+; AVX512CD-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() {
+define <8 x i32> @foldv8i32() nounwind {
; AVX-LABEL: foldv8i32:
; AVX: # BB#0:
; AVX-NEXT: vmovaps {{.*#+}} ymm0 = [23,0,32,24,0,29,27,25]
; AVX-NEXT: retq
+;
+; AVX512VLCD-LABEL: foldv8i32:
+; AVX512VLCD: ## BB#0:
+; AVX512VLCD-NEXT: vmovdqa32 {{.*#+}} ymm0 = [23,0,32,24,0,29,27,25]
+; AVX512VLCD-NEXT: retq
+;
+; AVX512CD-LABEL: foldv8i32:
+; AVX512CD: ## BB#0:
+; AVX512CD-NEXT: vmovaps {{.*#+}} ymm0 = [23,0,32,24,0,29,27,25]
+; AVX512CD-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() {
+define <8 x i32> @foldv8i32u() nounwind {
; AVX-LABEL: foldv8i32u:
; AVX: # BB#0:
; AVX-NEXT: vmovaps {{.*#+}} ymm0 = [23,0,32,24,0,29,27,25]
; AVX-NEXT: retq
+;
+; AVX512VLCD-LABEL: foldv8i32u:
+; AVX512VLCD: ## BB#0:
+; AVX512VLCD-NEXT: vmovdqa32 {{.*#+}} ymm0 = [23,0,32,24,0,29,27,25]
+; AVX512VLCD-NEXT: retq
+;
+; AVX512CD-LABEL: foldv8i32u:
+; AVX512CD: ## BB#0:
+; AVX512CD-NEXT: vmovaps {{.*#+}} ymm0 = [23,0,32,24,0,29,27,25]
+; AVX512CD-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() {
+define <16 x i16> @foldv16i16() nounwind {
; 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
+;
+; AVX512VLCD-LABEL: foldv16i16:
+; AVX512VLCD: ## BB#0:
+; AVX512VLCD-NEXT: vmovdqa64 {{.*#+}} ymm0 = [7,0,16,8,16,13,11,9,0,8,15,14,13,12,11,10]
+; AVX512VLCD-NEXT: retq
+;
+; AVX512CD-LABEL: foldv16i16:
+; AVX512CD: ## BB#0:
+; AVX512CD-NEXT: vmovaps {{.*#+}} ymm0 = [7,0,16,8,16,13,11,9,0,8,15,14,13,12,11,10]
+; AVX512CD-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() {
+define <16 x i16> @foldv16i16u() nounwind {
; 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
+;
+; AVX512VLCD-LABEL: foldv16i16u:
+; AVX512VLCD: ## BB#0:
+; AVX512VLCD-NEXT: vmovdqa64 {{.*#+}} ymm0 = [7,0,16,8,16,13,11,9,0,8,15,14,13,12,11,10]
+; AVX512VLCD-NEXT: retq
+;
+; AVX512CD-LABEL: foldv16i16u:
+; AVX512CD: ## BB#0:
+; AVX512CD-NEXT: vmovaps {{.*#+}} ymm0 = [7,0,16,8,16,13,11,9,0,8,15,14,13,12,11,10]
+; AVX512CD-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() {
+define <32 x i8> @foldv32i8() nounwind {
; 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
+;
+; AVX512VLCD-LABEL: foldv32i8:
+; AVX512VLCD: ## BB#0:
+; AVX512VLCD-NEXT: vmovdqa64 {{.*#+}} 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]
+; AVX512VLCD-NEXT: retq
+;
+; AVX512CD-LABEL: foldv32i8:
+; AVX512CD: ## BB#0:
+; AVX512CD-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]
+; AVX512CD-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() {
+define <32 x i8> @foldv32i8u() nounwind {
; 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
+;
+; AVX512VLCD-LABEL: foldv32i8u:
+; AVX512VLCD: ## BB#0:
+; AVX512VLCD-NEXT: vmovdqa64 {{.*#+}} 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]
+; AVX512VLCD-NEXT: retq
+;
+; AVX512CD-LABEL: foldv32i8u:
+; AVX512CD: ## BB#0:
+; AVX512CD-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]
+; AVX512CD-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
}
projects / oota-llvm.git / blobdiff