1802 lines
72 KiB
LLVM
1802 lines
72 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc < %s -mtriple=x86_64-unknown-unknown | FileCheck %s --check-prefix=ALL --check-prefix=SSE --check-prefix=SSE2
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; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+sse3 | FileCheck %s --check-prefix=ALL --check-prefix=SSE --check-prefix=SSE3
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; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+ssse3 | FileCheck %s --check-prefix=ALL --check-prefix=SSE --check-prefix=SSSE3
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; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+sse4.1 | FileCheck %s --check-prefix=ALL --check-prefix=SSE --check-prefix=SSE41
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; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx | FileCheck %s --check-prefix=ALL --check-prefix=AVX --check-prefix=AVX1
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; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx2 | FileCheck %s --check-prefix=ALL --check-prefix=AVX --check-prefix=AVX2
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; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=knl -mattr=+avx512cd -mattr=+avx512vl | FileCheck %s --check-prefix=ALL --check-prefix=AVX512 --check-prefix=AVX512VLCD
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; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=knl -mattr=+avx512cd | FileCheck %s --check-prefix=ALL --check-prefix=AVX512 --check-prefix=AVX512CD
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;
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; Just one 32-bit run to make sure we do reasonable things for i64 lzcnt.
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; RUN: llc < %s -mtriple=i686-unknown-unknown -mattr=+sse4.1 | FileCheck %s --check-prefix=ALL --check-prefix=X32-SSE --check-prefix=X32-SSE41
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define <2 x i64> @testv2i64(<2 x i64> %in) nounwind {
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; SSE2-LABEL: testv2i64:
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; SSE2: # BB#0:
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; SSE2-NEXT: movd %xmm0, %rax
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; SSE2-NEXT: bsrq %rax, %rax
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; SSE2-NEXT: movl $127, %ecx
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; SSE2-NEXT: cmoveq %rcx, %rax
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; SSE2-NEXT: xorq $63, %rax
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; SSE2-NEXT: movd %rax, %xmm1
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; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[2,3,0,1]
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; SSE2-NEXT: movd %xmm0, %rax
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; SSE2-NEXT: bsrq %rax, %rax
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; SSE2-NEXT: cmoveq %rcx, %rax
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; SSE2-NEXT: xorq $63, %rax
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; SSE2-NEXT: movd %rax, %xmm0
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; SSE2-NEXT: punpcklqdq {{.*#+}} xmm1 = xmm1[0],xmm0[0]
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; SSE2-NEXT: movdqa %xmm1, %xmm0
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; SSE2-NEXT: retq
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;
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; SSE3-LABEL: testv2i64:
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; SSE3: # BB#0:
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; SSE3-NEXT: movd %xmm0, %rax
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; SSE3-NEXT: bsrq %rax, %rax
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; SSE3-NEXT: movl $127, %ecx
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; SSE3-NEXT: cmoveq %rcx, %rax
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; SSE3-NEXT: xorq $63, %rax
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; SSE3-NEXT: movd %rax, %xmm1
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; SSE3-NEXT: pshufd {{.*#+}} xmm0 = xmm0[2,3,0,1]
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; SSE3-NEXT: movd %xmm0, %rax
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; SSE3-NEXT: bsrq %rax, %rax
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; SSE3-NEXT: cmoveq %rcx, %rax
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; SSE3-NEXT: xorq $63, %rax
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; SSE3-NEXT: movd %rax, %xmm0
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; SSE3-NEXT: punpcklqdq {{.*#+}} xmm1 = xmm1[0],xmm0[0]
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; SSE3-NEXT: movdqa %xmm1, %xmm0
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; SSE3-NEXT: retq
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;
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; SSSE3-LABEL: testv2i64:
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; SSSE3: # BB#0:
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; SSSE3-NEXT: movd %xmm0, %rax
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; SSSE3-NEXT: bsrq %rax, %rax
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; SSSE3-NEXT: movl $127, %ecx
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; SSSE3-NEXT: cmoveq %rcx, %rax
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; SSSE3-NEXT: xorq $63, %rax
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; SSSE3-NEXT: movd %rax, %xmm1
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; SSSE3-NEXT: pshufd {{.*#+}} xmm0 = xmm0[2,3,0,1]
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; SSSE3-NEXT: movd %xmm0, %rax
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; SSSE3-NEXT: bsrq %rax, %rax
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; SSSE3-NEXT: cmoveq %rcx, %rax
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; SSSE3-NEXT: xorq $63, %rax
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; SSSE3-NEXT: movd %rax, %xmm0
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; SSSE3-NEXT: punpcklqdq {{.*#+}} xmm1 = xmm1[0],xmm0[0]
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; SSSE3-NEXT: movdqa %xmm1, %xmm0
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; SSSE3-NEXT: retq
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;
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; SSE41-LABEL: testv2i64:
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; SSE41: # BB#0:
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; SSE41-NEXT: pextrq $1, %xmm0, %rax
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; SSE41-NEXT: bsrq %rax, %rax
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; SSE41-NEXT: movl $127, %ecx
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; SSE41-NEXT: cmoveq %rcx, %rax
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; SSE41-NEXT: xorq $63, %rax
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; SSE41-NEXT: movd %rax, %xmm1
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; SSE41-NEXT: movd %xmm0, %rax
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; SSE41-NEXT: bsrq %rax, %rax
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; SSE41-NEXT: cmoveq %rcx, %rax
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; SSE41-NEXT: xorq $63, %rax
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; SSE41-NEXT: movd %rax, %xmm0
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; SSE41-NEXT: punpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
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; SSE41-NEXT: retq
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;
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; AVX-LABEL: testv2i64:
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; AVX: # BB#0:
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; AVX-NEXT: vpextrq $1, %xmm0, %rax
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; AVX-NEXT: bsrq %rax, %rax
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; AVX-NEXT: movl $127, %ecx
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; AVX-NEXT: cmoveq %rcx, %rax
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; AVX-NEXT: xorq $63, %rax
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; AVX-NEXT: vmovq %rax, %xmm1
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; AVX-NEXT: vmovq %xmm0, %rax
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; AVX-NEXT: bsrq %rax, %rax
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; AVX-NEXT: cmoveq %rcx, %rax
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; AVX-NEXT: xorq $63, %rax
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; AVX-NEXT: vmovq %rax, %xmm0
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; AVX-NEXT: vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
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; AVX-NEXT: retq
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;
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; AVX512VLCD-LABEL: testv2i64:
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; AVX512VLCD: ## BB#0:
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; AVX512VLCD-NEXT: vplzcntq %xmm0, %xmm0
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; AVX512VLCD-NEXT: retq
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;
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; AVX512CD-LABEL: testv2i64:
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; AVX512CD: ## BB#0:
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; AVX512CD-NEXT: ## kill: %XMM0<def> %XMM0<kill> %ZMM0<def>
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; AVX512CD-NEXT: vplzcntq %zmm0, %zmm0
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; AVX512CD-NEXT: ## kill: %XMM0<def> %XMM0<kill> %ZMM0<kill>
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; AVX512CD-NEXT: retq
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;
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; X32-SSE-LABEL: testv2i64:
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; X32-SSE: # BB#0:
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; X32-SSE-NEXT: pushl %esi
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; X32-SSE-NEXT: pextrd $2, %xmm0, %eax
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; X32-SSE-NEXT: bsrl %eax, %eax
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; X32-SSE-NEXT: movl $63, %ecx
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; X32-SSE-NEXT: cmovel %ecx, %eax
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; X32-SSE-NEXT: xorl $31, %eax
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; X32-SSE-NEXT: addl $32, %eax
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; X32-SSE-NEXT: pextrd $3, %xmm0, %edx
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; X32-SSE-NEXT: bsrl %edx, %esi
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; X32-SSE-NEXT: xorl $31, %esi
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; X32-SSE-NEXT: testl %edx, %edx
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; X32-SSE-NEXT: cmovel %eax, %esi
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; X32-SSE-NEXT: movd %esi, %xmm1
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; X32-SSE-NEXT: movd %xmm0, %eax
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; X32-SSE-NEXT: bsrl %eax, %eax
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; X32-SSE-NEXT: cmovel %ecx, %eax
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; X32-SSE-NEXT: xorl $31, %eax
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; X32-SSE-NEXT: addl $32, %eax
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; X32-SSE-NEXT: pextrd $1, %xmm0, %ecx
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; X32-SSE-NEXT: bsrl %ecx, %edx
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; X32-SSE-NEXT: xorl $31, %edx
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; X32-SSE-NEXT: testl %ecx, %ecx
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; X32-SSE-NEXT: cmovel %eax, %edx
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; X32-SSE-NEXT: movd %edx, %xmm0
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; X32-SSE-NEXT: punpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
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; X32-SSE-NEXT: popl %esi
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; X32-SSE-NEXT: retl
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%out = call <2 x i64> @llvm.ctlz.v2i64(<2 x i64> %in, i1 0)
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ret <2 x i64> %out
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}
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define <2 x i64> @testv2i64u(<2 x i64> %in) nounwind {
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; SSE2-LABEL: testv2i64u:
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; SSE2: # BB#0:
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; SSE2-NEXT: movd %xmm0, %rax
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; SSE2-NEXT: bsrq %rax, %rax
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; SSE2-NEXT: xorq $63, %rax
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; SSE2-NEXT: movd %rax, %xmm1
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; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[2,3,0,1]
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; SSE2-NEXT: movd %xmm0, %rax
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; SSE2-NEXT: bsrq %rax, %rax
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; SSE2-NEXT: xorq $63, %rax
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; SSE2-NEXT: movd %rax, %xmm0
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; SSE2-NEXT: punpcklqdq {{.*#+}} xmm1 = xmm1[0],xmm0[0]
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; SSE2-NEXT: movdqa %xmm1, %xmm0
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; SSE2-NEXT: retq
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;
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; SSE3-LABEL: testv2i64u:
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; SSE3: # BB#0:
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; SSE3-NEXT: movd %xmm0, %rax
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; SSE3-NEXT: bsrq %rax, %rax
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; SSE3-NEXT: xorq $63, %rax
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; SSE3-NEXT: movd %rax, %xmm1
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; SSE3-NEXT: pshufd {{.*#+}} xmm0 = xmm0[2,3,0,1]
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; SSE3-NEXT: movd %xmm0, %rax
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; SSE3-NEXT: bsrq %rax, %rax
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; SSE3-NEXT: xorq $63, %rax
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; SSE3-NEXT: movd %rax, %xmm0
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; SSE3-NEXT: punpcklqdq {{.*#+}} xmm1 = xmm1[0],xmm0[0]
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; SSE3-NEXT: movdqa %xmm1, %xmm0
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; SSE3-NEXT: retq
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;
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; SSSE3-LABEL: testv2i64u:
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; SSSE3: # BB#0:
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; SSSE3-NEXT: movd %xmm0, %rax
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; SSSE3-NEXT: bsrq %rax, %rax
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; SSSE3-NEXT: xorq $63, %rax
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; SSSE3-NEXT: movd %rax, %xmm1
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; SSSE3-NEXT: pshufd {{.*#+}} xmm0 = xmm0[2,3,0,1]
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; SSSE3-NEXT: movd %xmm0, %rax
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; SSSE3-NEXT: bsrq %rax, %rax
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; SSSE3-NEXT: xorq $63, %rax
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; SSSE3-NEXT: movd %rax, %xmm0
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; SSSE3-NEXT: punpcklqdq {{.*#+}} xmm1 = xmm1[0],xmm0[0]
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; SSSE3-NEXT: movdqa %xmm1, %xmm0
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; SSSE3-NEXT: retq
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;
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; SSE41-LABEL: testv2i64u:
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; SSE41: # BB#0:
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; SSE41-NEXT: pextrq $1, %xmm0, %rax
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; SSE41-NEXT: bsrq %rax, %rax
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; SSE41-NEXT: xorq $63, %rax
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; SSE41-NEXT: movd %rax, %xmm1
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; SSE41-NEXT: movd %xmm0, %rax
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; SSE41-NEXT: bsrq %rax, %rax
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; SSE41-NEXT: xorq $63, %rax
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; SSE41-NEXT: movd %rax, %xmm0
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; SSE41-NEXT: punpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
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; SSE41-NEXT: retq
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;
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; AVX-LABEL: testv2i64u:
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; AVX: # BB#0:
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; AVX-NEXT: vpextrq $1, %xmm0, %rax
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; AVX-NEXT: bsrq %rax, %rax
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; AVX-NEXT: xorq $63, %rax
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; AVX-NEXT: vmovq %rax, %xmm1
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; AVX-NEXT: vmovq %xmm0, %rax
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; AVX-NEXT: bsrq %rax, %rax
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; AVX-NEXT: xorq $63, %rax
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; AVX-NEXT: vmovq %rax, %xmm0
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; AVX-NEXT: vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
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; AVX-NEXT: retq
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;
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; AVX512VLCD-LABEL: testv2i64u:
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; AVX512VLCD: ## BB#0:
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; AVX512VLCD-NEXT: vplzcntq %xmm0, %xmm0
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; AVX512VLCD-NEXT: retq
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;
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; AVX512CD-LABEL: testv2i64u:
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; AVX512CD: ## BB#0:
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; AVX512CD-NEXT: ## kill: %XMM0<def> %XMM0<kill> %ZMM0<def>
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; AVX512CD-NEXT: vplzcntq %zmm0, %zmm0
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; AVX512CD-NEXT: ## kill: %XMM0<def> %XMM0<kill> %ZMM0<kill>
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; AVX512CD-NEXT: retq
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;
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; X32-SSE-LABEL: testv2i64u:
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; X32-SSE: # BB#0:
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; X32-SSE-NEXT: pextrd $3, %xmm0, %eax
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; X32-SSE-NEXT: bsrl %eax, %ecx
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; X32-SSE-NEXT: xorl $31, %ecx
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; X32-SSE-NEXT: pextrd $2, %xmm0, %edx
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; X32-SSE-NEXT: bsrl %edx, %edx
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; X32-SSE-NEXT: xorl $31, %edx
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; X32-SSE-NEXT: addl $32, %edx
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; X32-SSE-NEXT: testl %eax, %eax
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; X32-SSE-NEXT: cmovnel %ecx, %edx
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; X32-SSE-NEXT: movd %edx, %xmm1
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; X32-SSE-NEXT: pextrd $1, %xmm0, %eax
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; X32-SSE-NEXT: bsrl %eax, %ecx
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; X32-SSE-NEXT: xorl $31, %ecx
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; X32-SSE-NEXT: movd %xmm0, %edx
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; X32-SSE-NEXT: bsrl %edx, %edx
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; X32-SSE-NEXT: xorl $31, %edx
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; X32-SSE-NEXT: addl $32, %edx
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; X32-SSE-NEXT: testl %eax, %eax
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; X32-SSE-NEXT: cmovnel %ecx, %edx
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; X32-SSE-NEXT: movd %edx, %xmm0
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; X32-SSE-NEXT: punpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
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; X32-SSE-NEXT: retl
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%out = call <2 x i64> @llvm.ctlz.v2i64(<2 x i64> %in, i1 -1)
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ret <2 x i64> %out
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}
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define <4 x i32> @testv4i32(<4 x i32> %in) nounwind {
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; SSE2-LABEL: testv4i32:
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; SSE2: # BB#0:
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; SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm0[3,1,2,3]
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; SSE2-NEXT: movd %xmm1, %eax
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; SSE2-NEXT: bsrl %eax, %eax
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; SSE2-NEXT: movl $63, %ecx
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; SSE2-NEXT: cmovel %ecx, %eax
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; SSE2-NEXT: xorl $31, %eax
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; SSE2-NEXT: movd %eax, %xmm1
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; SSE2-NEXT: pshufd {{.*#+}} xmm2 = xmm0[1,1,2,3]
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; SSE2-NEXT: movd %xmm2, %eax
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; SSE2-NEXT: bsrl %eax, %eax
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; SSE2-NEXT: cmovel %ecx, %eax
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; SSE2-NEXT: xorl $31, %eax
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; SSE2-NEXT: movd %eax, %xmm2
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; SSE2-NEXT: punpckldq {{.*#+}} xmm2 = xmm2[0],xmm1[0],xmm2[1],xmm1[1]
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; SSE2-NEXT: movd %xmm0, %eax
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; SSE2-NEXT: bsrl %eax, %eax
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; SSE2-NEXT: cmovel %ecx, %eax
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; SSE2-NEXT: xorl $31, %eax
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; SSE2-NEXT: movd %eax, %xmm1
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; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[2,3,0,1]
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; SSE2-NEXT: movd %xmm0, %eax
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; SSE2-NEXT: bsrl %eax, %eax
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; SSE2-NEXT: cmovel %ecx, %eax
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; SSE2-NEXT: xorl $31, %eax
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; SSE2-NEXT: movd %eax, %xmm0
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; SSE2-NEXT: punpckldq {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1]
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; SSE2-NEXT: punpckldq {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1]
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; SSE2-NEXT: movdqa %xmm1, %xmm0
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; SSE2-NEXT: retq
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;
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; SSE3-LABEL: testv4i32:
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; SSE3: # BB#0:
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; SSE3-NEXT: pshufd {{.*#+}} xmm1 = xmm0[3,1,2,3]
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; SSE3-NEXT: movd %xmm1, %eax
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; SSE3-NEXT: bsrl %eax, %eax
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; SSE3-NEXT: movl $63, %ecx
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; SSE3-NEXT: cmovel %ecx, %eax
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; SSE3-NEXT: xorl $31, %eax
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; SSE3-NEXT: movd %eax, %xmm1
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; SSE3-NEXT: pshufd {{.*#+}} xmm2 = xmm0[1,1,2,3]
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; SSE3-NEXT: movd %xmm2, %eax
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; SSE3-NEXT: bsrl %eax, %eax
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; SSE3-NEXT: cmovel %ecx, %eax
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; SSE3-NEXT: xorl $31, %eax
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; SSE3-NEXT: movd %eax, %xmm2
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; SSE3-NEXT: punpckldq {{.*#+}} xmm2 = xmm2[0],xmm1[0],xmm2[1],xmm1[1]
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; SSE3-NEXT: movd %xmm0, %eax
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; SSE3-NEXT: bsrl %eax, %eax
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; SSE3-NEXT: cmovel %ecx, %eax
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; SSE3-NEXT: xorl $31, %eax
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; SSE3-NEXT: movd %eax, %xmm1
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; SSE3-NEXT: pshufd {{.*#+}} xmm0 = xmm0[2,3,0,1]
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; SSE3-NEXT: movd %xmm0, %eax
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; SSE3-NEXT: bsrl %eax, %eax
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; SSE3-NEXT: cmovel %ecx, %eax
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; SSE3-NEXT: xorl $31, %eax
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; SSE3-NEXT: movd %eax, %xmm0
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; SSE3-NEXT: punpckldq {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1]
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; SSE3-NEXT: punpckldq {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1]
|
|
; SSE3-NEXT: movdqa %xmm1, %xmm0
|
|
; SSE3-NEXT: retq
|
|
;
|
|
; SSSE3-LABEL: testv4i32:
|
|
; SSSE3: # BB#0:
|
|
; SSSE3-NEXT: pshufd {{.*#+}} xmm1 = xmm0[3,1,2,3]
|
|
; SSSE3-NEXT: movd %xmm1, %eax
|
|
; SSSE3-NEXT: bsrl %eax, %eax
|
|
; SSSE3-NEXT: movl $63, %ecx
|
|
; SSSE3-NEXT: cmovel %ecx, %eax
|
|
; SSSE3-NEXT: xorl $31, %eax
|
|
; SSSE3-NEXT: movd %eax, %xmm1
|
|
; SSSE3-NEXT: pshufd {{.*#+}} xmm2 = xmm0[1,1,2,3]
|
|
; SSSE3-NEXT: movd %xmm2, %eax
|
|
; SSSE3-NEXT: bsrl %eax, %eax
|
|
; SSSE3-NEXT: cmovel %ecx, %eax
|
|
; SSSE3-NEXT: xorl $31, %eax
|
|
; SSSE3-NEXT: movd %eax, %xmm2
|
|
; SSSE3-NEXT: punpckldq {{.*#+}} xmm2 = xmm2[0],xmm1[0],xmm2[1],xmm1[1]
|
|
; SSSE3-NEXT: movd %xmm0, %eax
|
|
; SSSE3-NEXT: bsrl %eax, %eax
|
|
; SSSE3-NEXT: cmovel %ecx, %eax
|
|
; SSSE3-NEXT: xorl $31, %eax
|
|
; SSSE3-NEXT: movd %eax, %xmm1
|
|
; SSSE3-NEXT: pshufd {{.*#+}} xmm0 = xmm0[2,3,0,1]
|
|
; SSSE3-NEXT: movd %xmm0, %eax
|
|
; SSSE3-NEXT: bsrl %eax, %eax
|
|
; SSSE3-NEXT: cmovel %ecx, %eax
|
|
; SSSE3-NEXT: xorl $31, %eax
|
|
; SSSE3-NEXT: movd %eax, %xmm0
|
|
; SSSE3-NEXT: punpckldq {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1]
|
|
; SSSE3-NEXT: punpckldq {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1]
|
|
; SSSE3-NEXT: movdqa %xmm1, %xmm0
|
|
; SSSE3-NEXT: retq
|
|
;
|
|
; SSE41-LABEL: testv4i32:
|
|
; SSE41: # BB#0:
|
|
; SSE41-NEXT: pextrd $1, %xmm0, %eax
|
|
; SSE41-NEXT: bsrl %eax, %eax
|
|
; SSE41-NEXT: movl $63, %ecx
|
|
; SSE41-NEXT: cmovel %ecx, %eax
|
|
; SSE41-NEXT: xorl $31, %eax
|
|
; SSE41-NEXT: movd %xmm0, %edx
|
|
; SSE41-NEXT: bsrl %edx, %edx
|
|
; SSE41-NEXT: cmovel %ecx, %edx
|
|
; SSE41-NEXT: xorl $31, %edx
|
|
; SSE41-NEXT: movd %edx, %xmm1
|
|
; SSE41-NEXT: pinsrd $1, %eax, %xmm1
|
|
; SSE41-NEXT: pextrd $2, %xmm0, %eax
|
|
; SSE41-NEXT: bsrl %eax, %eax
|
|
; SSE41-NEXT: cmovel %ecx, %eax
|
|
; SSE41-NEXT: xorl $31, %eax
|
|
; SSE41-NEXT: pinsrd $2, %eax, %xmm1
|
|
; SSE41-NEXT: pextrd $3, %xmm0, %eax
|
|
; SSE41-NEXT: bsrl %eax, %eax
|
|
; SSE41-NEXT: cmovel %ecx, %eax
|
|
; SSE41-NEXT: xorl $31, %eax
|
|
; SSE41-NEXT: pinsrd $3, %eax, %xmm1
|
|
; SSE41-NEXT: movdqa %xmm1, %xmm0
|
|
; SSE41-NEXT: retq
|
|
;
|
|
; AVX-LABEL: testv4i32:
|
|
; AVX: # BB#0:
|
|
; AVX-NEXT: vpextrd $1, %xmm0, %eax
|
|
; AVX-NEXT: bsrl %eax, %eax
|
|
; AVX-NEXT: movl $63, %ecx
|
|
; AVX-NEXT: cmovel %ecx, %eax
|
|
; AVX-NEXT: xorl $31, %eax
|
|
; AVX-NEXT: vmovd %xmm0, %edx
|
|
; AVX-NEXT: bsrl %edx, %edx
|
|
; AVX-NEXT: cmovel %ecx, %edx
|
|
; AVX-NEXT: xorl $31, %edx
|
|
; AVX-NEXT: vmovd %edx, %xmm1
|
|
; AVX-NEXT: vpinsrd $1, %eax, %xmm1, %xmm1
|
|
; AVX-NEXT: vpextrd $2, %xmm0, %eax
|
|
; AVX-NEXT: bsrl %eax, %eax
|
|
; AVX-NEXT: cmovel %ecx, %eax
|
|
; AVX-NEXT: xorl $31, %eax
|
|
; AVX-NEXT: vpinsrd $2, %eax, %xmm1, %xmm1
|
|
; AVX-NEXT: vpextrd $3, %xmm0, %eax
|
|
; AVX-NEXT: bsrl %eax, %eax
|
|
; AVX-NEXT: cmovel %ecx, %eax
|
|
; AVX-NEXT: xorl $31, %eax
|
|
; AVX-NEXT: vpinsrd $3, %eax, %xmm1, %xmm0
|
|
; AVX-NEXT: retq
|
|
;
|
|
; AVX512VLCD-LABEL: testv4i32:
|
|
; AVX512VLCD: ## BB#0:
|
|
; AVX512VLCD-NEXT: vplzcntd %xmm0, %xmm0
|
|
; AVX512VLCD-NEXT: retq
|
|
;
|
|
; AVX512CD-LABEL: testv4i32:
|
|
; AVX512CD: ## BB#0:
|
|
; AVX512CD-NEXT: ## kill: %XMM0<def> %XMM0<kill> %ZMM0<def>
|
|
; AVX512CD-NEXT: vplzcntd %zmm0, %zmm0
|
|
; AVX512CD-NEXT: ## kill: %XMM0<def> %XMM0<kill> %ZMM0<kill>
|
|
; AVX512CD-NEXT: retq
|
|
;
|
|
; X32-SSE-LABEL: testv4i32:
|
|
; X32-SSE: # BB#0:
|
|
; X32-SSE-NEXT: pextrd $1, %xmm0, %eax
|
|
; X32-SSE-NEXT: bsrl %eax, %eax
|
|
; X32-SSE-NEXT: movl $63, %ecx
|
|
; X32-SSE-NEXT: cmovel %ecx, %eax
|
|
; X32-SSE-NEXT: xorl $31, %eax
|
|
; X32-SSE-NEXT: movd %xmm0, %edx
|
|
; X32-SSE-NEXT: bsrl %edx, %edx
|
|
; X32-SSE-NEXT: cmovel %ecx, %edx
|
|
; X32-SSE-NEXT: xorl $31, %edx
|
|
; X32-SSE-NEXT: movd %edx, %xmm1
|
|
; X32-SSE-NEXT: pinsrd $1, %eax, %xmm1
|
|
; X32-SSE-NEXT: pextrd $2, %xmm0, %eax
|
|
; X32-SSE-NEXT: bsrl %eax, %eax
|
|
; X32-SSE-NEXT: cmovel %ecx, %eax
|
|
; X32-SSE-NEXT: xorl $31, %eax
|
|
; X32-SSE-NEXT: pinsrd $2, %eax, %xmm1
|
|
; X32-SSE-NEXT: pextrd $3, %xmm0, %eax
|
|
; X32-SSE-NEXT: bsrl %eax, %eax
|
|
; X32-SSE-NEXT: cmovel %ecx, %eax
|
|
; X32-SSE-NEXT: xorl $31, %eax
|
|
; X32-SSE-NEXT: pinsrd $3, %eax, %xmm1
|
|
; X32-SSE-NEXT: movdqa %xmm1, %xmm0
|
|
; X32-SSE-NEXT: retl
|
|
|
|
%out = call <4 x i32> @llvm.ctlz.v4i32(<4 x i32> %in, i1 0)
|
|
ret <4 x i32> %out
|
|
}
|
|
|
|
define <4 x i32> @testv4i32u(<4 x i32> %in) nounwind {
|
|
; SSE2-LABEL: testv4i32u:
|
|
; SSE2: # BB#0:
|
|
; SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm0[3,1,2,3]
|
|
; SSE2-NEXT: movd %xmm1, %eax
|
|
; SSE2-NEXT: bsrl %eax, %eax
|
|
; SSE2-NEXT: xorl $31, %eax
|
|
; SSE2-NEXT: movd %eax, %xmm1
|
|
; SSE2-NEXT: pshufd {{.*#+}} xmm2 = xmm0[1,1,2,3]
|
|
; SSE2-NEXT: movd %xmm2, %eax
|
|
; SSE2-NEXT: bsrl %eax, %eax
|
|
; SSE2-NEXT: xorl $31, %eax
|
|
; SSE2-NEXT: movd %eax, %xmm2
|
|
; SSE2-NEXT: punpckldq {{.*#+}} xmm2 = xmm2[0],xmm1[0],xmm2[1],xmm1[1]
|
|
; SSE2-NEXT: movd %xmm0, %eax
|
|
; SSE2-NEXT: bsrl %eax, %eax
|
|
; SSE2-NEXT: xorl $31, %eax
|
|
; SSE2-NEXT: movd %eax, %xmm1
|
|
; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[2,3,0,1]
|
|
; SSE2-NEXT: movd %xmm0, %eax
|
|
; SSE2-NEXT: bsrl %eax, %eax
|
|
; SSE2-NEXT: xorl $31, %eax
|
|
; SSE2-NEXT: movd %eax, %xmm0
|
|
; SSE2-NEXT: punpckldq {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1]
|
|
; SSE2-NEXT: punpckldq {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1]
|
|
; SSE2-NEXT: movdqa %xmm1, %xmm0
|
|
; SSE2-NEXT: retq
|
|
;
|
|
; SSE3-LABEL: testv4i32u:
|
|
; SSE3: # BB#0:
|
|
; SSE3-NEXT: pshufd {{.*#+}} xmm1 = xmm0[3,1,2,3]
|
|
; SSE3-NEXT: movd %xmm1, %eax
|
|
; SSE3-NEXT: bsrl %eax, %eax
|
|
; SSE3-NEXT: xorl $31, %eax
|
|
; SSE3-NEXT: movd %eax, %xmm1
|
|
; SSE3-NEXT: pshufd {{.*#+}} xmm2 = xmm0[1,1,2,3]
|
|
; SSE3-NEXT: movd %xmm2, %eax
|
|
; SSE3-NEXT: bsrl %eax, %eax
|
|
; SSE3-NEXT: xorl $31, %eax
|
|
; SSE3-NEXT: movd %eax, %xmm2
|
|
; SSE3-NEXT: punpckldq {{.*#+}} xmm2 = xmm2[0],xmm1[0],xmm2[1],xmm1[1]
|
|
; SSE3-NEXT: movd %xmm0, %eax
|
|
; SSE3-NEXT: bsrl %eax, %eax
|
|
; SSE3-NEXT: xorl $31, %eax
|
|
; SSE3-NEXT: movd %eax, %xmm1
|
|
; SSE3-NEXT: pshufd {{.*#+}} xmm0 = xmm0[2,3,0,1]
|
|
; SSE3-NEXT: movd %xmm0, %eax
|
|
; SSE3-NEXT: bsrl %eax, %eax
|
|
; SSE3-NEXT: xorl $31, %eax
|
|
; SSE3-NEXT: movd %eax, %xmm0
|
|
; SSE3-NEXT: punpckldq {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1]
|
|
; SSE3-NEXT: punpckldq {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1]
|
|
; SSE3-NEXT: movdqa %xmm1, %xmm0
|
|
; SSE3-NEXT: retq
|
|
;
|
|
; SSSE3-LABEL: testv4i32u:
|
|
; SSSE3: # BB#0:
|
|
; SSSE3-NEXT: pshufd {{.*#+}} xmm1 = xmm0[3,1,2,3]
|
|
; SSSE3-NEXT: movd %xmm1, %eax
|
|
; SSSE3-NEXT: bsrl %eax, %eax
|
|
; SSSE3-NEXT: xorl $31, %eax
|
|
; SSSE3-NEXT: movd %eax, %xmm1
|
|
; SSSE3-NEXT: pshufd {{.*#+}} xmm2 = xmm0[1,1,2,3]
|
|
; SSSE3-NEXT: movd %xmm2, %eax
|
|
; SSSE3-NEXT: bsrl %eax, %eax
|
|
; SSSE3-NEXT: xorl $31, %eax
|
|
; SSSE3-NEXT: movd %eax, %xmm2
|
|
; SSSE3-NEXT: punpckldq {{.*#+}} xmm2 = xmm2[0],xmm1[0],xmm2[1],xmm1[1]
|
|
; SSSE3-NEXT: movd %xmm0, %eax
|
|
; SSSE3-NEXT: bsrl %eax, %eax
|
|
; SSSE3-NEXT: xorl $31, %eax
|
|
; SSSE3-NEXT: movd %eax, %xmm1
|
|
; SSSE3-NEXT: pshufd {{.*#+}} xmm0 = xmm0[2,3,0,1]
|
|
; SSSE3-NEXT: movd %xmm0, %eax
|
|
; SSSE3-NEXT: bsrl %eax, %eax
|
|
; SSSE3-NEXT: xorl $31, %eax
|
|
; SSSE3-NEXT: movd %eax, %xmm0
|
|
; SSSE3-NEXT: punpckldq {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1]
|
|
; SSSE3-NEXT: punpckldq {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1]
|
|
; SSSE3-NEXT: movdqa %xmm1, %xmm0
|
|
; SSSE3-NEXT: retq
|
|
;
|
|
; SSE41-LABEL: testv4i32u:
|
|
; SSE41: # BB#0:
|
|
; SSE41-NEXT: pextrd $1, %xmm0, %eax
|
|
; SSE41-NEXT: bsrl %eax, %eax
|
|
; SSE41-NEXT: xorl $31, %eax
|
|
; SSE41-NEXT: movd %xmm0, %ecx
|
|
; SSE41-NEXT: bsrl %ecx, %ecx
|
|
; SSE41-NEXT: xorl $31, %ecx
|
|
; SSE41-NEXT: movd %ecx, %xmm1
|
|
; SSE41-NEXT: pinsrd $1, %eax, %xmm1
|
|
; SSE41-NEXT: pextrd $2, %xmm0, %eax
|
|
; SSE41-NEXT: bsrl %eax, %eax
|
|
; SSE41-NEXT: xorl $31, %eax
|
|
; SSE41-NEXT: pinsrd $2, %eax, %xmm1
|
|
; SSE41-NEXT: pextrd $3, %xmm0, %eax
|
|
; SSE41-NEXT: bsrl %eax, %eax
|
|
; SSE41-NEXT: xorl $31, %eax
|
|
; SSE41-NEXT: pinsrd $3, %eax, %xmm1
|
|
; SSE41-NEXT: movdqa %xmm1, %xmm0
|
|
; SSE41-NEXT: retq
|
|
;
|
|
; AVX-LABEL: testv4i32u:
|
|
; AVX: # BB#0:
|
|
; AVX-NEXT: vpextrd $1, %xmm0, %eax
|
|
; AVX-NEXT: bsrl %eax, %eax
|
|
; AVX-NEXT: xorl $31, %eax
|
|
; AVX-NEXT: vmovd %xmm0, %ecx
|
|
; AVX-NEXT: bsrl %ecx, %ecx
|
|
; AVX-NEXT: xorl $31, %ecx
|
|
; AVX-NEXT: vmovd %ecx, %xmm1
|
|
; AVX-NEXT: vpinsrd $1, %eax, %xmm1, %xmm1
|
|
; AVX-NEXT: vpextrd $2, %xmm0, %eax
|
|
; AVX-NEXT: bsrl %eax, %eax
|
|
; AVX-NEXT: xorl $31, %eax
|
|
; AVX-NEXT: vpinsrd $2, %eax, %xmm1, %xmm1
|
|
; AVX-NEXT: vpextrd $3, %xmm0, %eax
|
|
; AVX-NEXT: bsrl %eax, %eax
|
|
; AVX-NEXT: xorl $31, %eax
|
|
; AVX-NEXT: vpinsrd $3, %eax, %xmm1, %xmm0
|
|
; AVX-NEXT: retq
|
|
;
|
|
; AVX512VLCD-LABEL: testv4i32u:
|
|
; AVX512VLCD: ## BB#0:
|
|
; AVX512VLCD-NEXT: vplzcntd %xmm0, %xmm0
|
|
; AVX512VLCD-NEXT: retq
|
|
;
|
|
; AVX512CD-LABEL: testv4i32u:
|
|
; AVX512CD: ## BB#0:
|
|
; AVX512CD-NEXT: ## kill: %XMM0<def> %XMM0<kill> %ZMM0<def>
|
|
; AVX512CD-NEXT: vplzcntd %zmm0, %zmm0
|
|
; AVX512CD-NEXT: ## kill: %XMM0<def> %XMM0<kill> %ZMM0<kill>
|
|
; AVX512CD-NEXT: retq
|
|
;
|
|
; X32-SSE-LABEL: testv4i32u:
|
|
; X32-SSE: # BB#0:
|
|
; X32-SSE-NEXT: pextrd $1, %xmm0, %eax
|
|
; X32-SSE-NEXT: bsrl %eax, %eax
|
|
; X32-SSE-NEXT: xorl $31, %eax
|
|
; X32-SSE-NEXT: movd %xmm0, %ecx
|
|
; X32-SSE-NEXT: bsrl %ecx, %ecx
|
|
; X32-SSE-NEXT: xorl $31, %ecx
|
|
; X32-SSE-NEXT: movd %ecx, %xmm1
|
|
; X32-SSE-NEXT: pinsrd $1, %eax, %xmm1
|
|
; X32-SSE-NEXT: pextrd $2, %xmm0, %eax
|
|
; X32-SSE-NEXT: bsrl %eax, %eax
|
|
; X32-SSE-NEXT: xorl $31, %eax
|
|
; X32-SSE-NEXT: pinsrd $2, %eax, %xmm1
|
|
; X32-SSE-NEXT: pextrd $3, %xmm0, %eax
|
|
; X32-SSE-NEXT: bsrl %eax, %eax
|
|
; X32-SSE-NEXT: xorl $31, %eax
|
|
; X32-SSE-NEXT: pinsrd $3, %eax, %xmm1
|
|
; X32-SSE-NEXT: movdqa %xmm1, %xmm0
|
|
; X32-SSE-NEXT: retl
|
|
|
|
%out = call <4 x i32> @llvm.ctlz.v4i32(<4 x i32> %in, i1 -1)
|
|
ret <4 x i32> %out
|
|
}
|
|
|
|
define <8 x i16> @testv8i16(<8 x i16> %in) nounwind {
|
|
; SSE2-LABEL: testv8i16:
|
|
; SSE2: # BB#0:
|
|
; SSE2-NEXT: pextrw $7, %xmm0, %eax
|
|
; SSE2-NEXT: bsrw %ax, %cx
|
|
; SSE2-NEXT: movw $31, %ax
|
|
; SSE2-NEXT: cmovew %ax, %cx
|
|
; SSE2-NEXT: xorl $15, %ecx
|
|
; SSE2-NEXT: movd %ecx, %xmm1
|
|
; SSE2-NEXT: pextrw $3, %xmm0, %ecx
|
|
; SSE2-NEXT: bsrw %cx, %cx
|
|
; SSE2-NEXT: cmovew %ax, %cx
|
|
; SSE2-NEXT: xorl $15, %ecx
|
|
; SSE2-NEXT: movd %ecx, %xmm2
|
|
; SSE2-NEXT: punpcklwd {{.*#+}} xmm2 = xmm2[0],xmm1[0],xmm2[1],xmm1[1],xmm2[2],xmm1[2],xmm2[3],xmm1[3]
|
|
; SSE2-NEXT: pextrw $5, %xmm0, %ecx
|
|
; SSE2-NEXT: bsrw %cx, %cx
|
|
; SSE2-NEXT: cmovew %ax, %cx
|
|
; SSE2-NEXT: xorl $15, %ecx
|
|
; SSE2-NEXT: movd %ecx, %xmm3
|
|
; SSE2-NEXT: pextrw $1, %xmm0, %ecx
|
|
; SSE2-NEXT: bsrw %cx, %cx
|
|
; SSE2-NEXT: cmovew %ax, %cx
|
|
; SSE2-NEXT: xorl $15, %ecx
|
|
; SSE2-NEXT: movd %ecx, %xmm1
|
|
; SSE2-NEXT: punpcklwd {{.*#+}} xmm1 = xmm1[0],xmm3[0],xmm1[1],xmm3[1],xmm1[2],xmm3[2],xmm1[3],xmm3[3]
|
|
; SSE2-NEXT: punpcklwd {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1],xmm1[2],xmm2[2],xmm1[3],xmm2[3]
|
|
; SSE2-NEXT: pextrw $6, %xmm0, %ecx
|
|
; SSE2-NEXT: bsrw %cx, %cx
|
|
; SSE2-NEXT: cmovew %ax, %cx
|
|
; SSE2-NEXT: xorl $15, %ecx
|
|
; SSE2-NEXT: movd %ecx, %xmm2
|
|
; SSE2-NEXT: pextrw $2, %xmm0, %ecx
|
|
; SSE2-NEXT: bsrw %cx, %cx
|
|
; SSE2-NEXT: cmovew %ax, %cx
|
|
; SSE2-NEXT: xorl $15, %ecx
|
|
; SSE2-NEXT: movd %ecx, %xmm3
|
|
; SSE2-NEXT: punpcklwd {{.*#+}} xmm3 = xmm3[0],xmm2[0],xmm3[1],xmm2[1],xmm3[2],xmm2[2],xmm3[3],xmm2[3]
|
|
; SSE2-NEXT: pextrw $4, %xmm0, %ecx
|
|
; SSE2-NEXT: bsrw %cx, %cx
|
|
; SSE2-NEXT: cmovew %ax, %cx
|
|
; SSE2-NEXT: xorl $15, %ecx
|
|
; SSE2-NEXT: movd %ecx, %xmm2
|
|
; SSE2-NEXT: movd %xmm0, %ecx
|
|
; SSE2-NEXT: bsrw %cx, %cx
|
|
; SSE2-NEXT: cmovew %ax, %cx
|
|
; SSE2-NEXT: xorl $15, %ecx
|
|
; SSE2-NEXT: movd %ecx, %xmm0
|
|
; SSE2-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1],xmm0[2],xmm2[2],xmm0[3],xmm2[3]
|
|
; SSE2-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm3[0],xmm0[1],xmm3[1],xmm0[2],xmm3[2],xmm0[3],xmm3[3]
|
|
; SSE2-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
|
|
; SSE2-NEXT: retq
|
|
;
|
|
; SSE3-LABEL: testv8i16:
|
|
; SSE3: # BB#0:
|
|
; SSE3-NEXT: pextrw $7, %xmm0, %eax
|
|
; SSE3-NEXT: bsrw %ax, %cx
|
|
; SSE3-NEXT: movw $31, %ax
|
|
; SSE3-NEXT: cmovew %ax, %cx
|
|
; SSE3-NEXT: xorl $15, %ecx
|
|
; SSE3-NEXT: movd %ecx, %xmm1
|
|
; SSE3-NEXT: pextrw $3, %xmm0, %ecx
|
|
; SSE3-NEXT: bsrw %cx, %cx
|
|
; SSE3-NEXT: cmovew %ax, %cx
|
|
; SSE3-NEXT: xorl $15, %ecx
|
|
; SSE3-NEXT: movd %ecx, %xmm2
|
|
; SSE3-NEXT: punpcklwd {{.*#+}} xmm2 = xmm2[0],xmm1[0],xmm2[1],xmm1[1],xmm2[2],xmm1[2],xmm2[3],xmm1[3]
|
|
; SSE3-NEXT: pextrw $5, %xmm0, %ecx
|
|
; SSE3-NEXT: bsrw %cx, %cx
|
|
; SSE3-NEXT: cmovew %ax, %cx
|
|
; SSE3-NEXT: xorl $15, %ecx
|
|
; SSE3-NEXT: movd %ecx, %xmm3
|
|
; SSE3-NEXT: pextrw $1, %xmm0, %ecx
|
|
; SSE3-NEXT: bsrw %cx, %cx
|
|
; SSE3-NEXT: cmovew %ax, %cx
|
|
; SSE3-NEXT: xorl $15, %ecx
|
|
; SSE3-NEXT: movd %ecx, %xmm1
|
|
; SSE3-NEXT: punpcklwd {{.*#+}} xmm1 = xmm1[0],xmm3[0],xmm1[1],xmm3[1],xmm1[2],xmm3[2],xmm1[3],xmm3[3]
|
|
; SSE3-NEXT: punpcklwd {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1],xmm1[2],xmm2[2],xmm1[3],xmm2[3]
|
|
; SSE3-NEXT: pextrw $6, %xmm0, %ecx
|
|
; SSE3-NEXT: bsrw %cx, %cx
|
|
; SSE3-NEXT: cmovew %ax, %cx
|
|
; SSE3-NEXT: xorl $15, %ecx
|
|
; SSE3-NEXT: movd %ecx, %xmm2
|
|
; SSE3-NEXT: pextrw $2, %xmm0, %ecx
|
|
; SSE3-NEXT: bsrw %cx, %cx
|
|
; SSE3-NEXT: cmovew %ax, %cx
|
|
; SSE3-NEXT: xorl $15, %ecx
|
|
; SSE3-NEXT: movd %ecx, %xmm3
|
|
; SSE3-NEXT: punpcklwd {{.*#+}} xmm3 = xmm3[0],xmm2[0],xmm3[1],xmm2[1],xmm3[2],xmm2[2],xmm3[3],xmm2[3]
|
|
; SSE3-NEXT: pextrw $4, %xmm0, %ecx
|
|
; SSE3-NEXT: bsrw %cx, %cx
|
|
; SSE3-NEXT: cmovew %ax, %cx
|
|
; SSE3-NEXT: xorl $15, %ecx
|
|
; SSE3-NEXT: movd %ecx, %xmm2
|
|
; SSE3-NEXT: movd %xmm0, %ecx
|
|
; SSE3-NEXT: bsrw %cx, %cx
|
|
; SSE3-NEXT: cmovew %ax, %cx
|
|
; SSE3-NEXT: xorl $15, %ecx
|
|
; SSE3-NEXT: movd %ecx, %xmm0
|
|
; SSE3-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1],xmm0[2],xmm2[2],xmm0[3],xmm2[3]
|
|
; SSE3-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm3[0],xmm0[1],xmm3[1],xmm0[2],xmm3[2],xmm0[3],xmm3[3]
|
|
; SSE3-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
|
|
; SSE3-NEXT: retq
|
|
;
|
|
; SSSE3-LABEL: testv8i16:
|
|
; SSSE3: # BB#0:
|
|
; SSSE3-NEXT: movdqa {{.*#+}} xmm2 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15]
|
|
; SSSE3-NEXT: movdqa %xmm0, %xmm1
|
|
; SSSE3-NEXT: pand %xmm2, %xmm1
|
|
; SSSE3-NEXT: movdqa {{.*#+}} xmm3 = [4,3,2,2,1,1,1,1,0,0,0,0,0,0,0,0]
|
|
; SSSE3-NEXT: movdqa %xmm3, %xmm4
|
|
; SSSE3-NEXT: pshufb %xmm1, %xmm4
|
|
; SSSE3-NEXT: movdqa %xmm0, %xmm1
|
|
; SSSE3-NEXT: psrlw $4, %xmm1
|
|
; SSSE3-NEXT: pand %xmm2, %xmm1
|
|
; SSSE3-NEXT: pxor %xmm2, %xmm2
|
|
; SSSE3-NEXT: pshufb %xmm1, %xmm3
|
|
; SSSE3-NEXT: pcmpeqb %xmm2, %xmm1
|
|
; SSSE3-NEXT: pand %xmm4, %xmm1
|
|
; SSSE3-NEXT: paddb %xmm3, %xmm1
|
|
; SSSE3-NEXT: pcmpeqb %xmm2, %xmm0
|
|
; SSSE3-NEXT: psrlw $8, %xmm0
|
|
; SSSE3-NEXT: pand %xmm1, %xmm0
|
|
; SSSE3-NEXT: psrlw $8, %xmm1
|
|
; SSSE3-NEXT: paddw %xmm0, %xmm1
|
|
; SSSE3-NEXT: movdqa %xmm1, %xmm0
|
|
; SSSE3-NEXT: retq
|
|
;
|
|
; SSE41-LABEL: testv8i16:
|
|
; SSE41: # BB#0:
|
|
; SSE41-NEXT: movdqa {{.*#+}} xmm2 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15]
|
|
; SSE41-NEXT: movdqa %xmm0, %xmm1
|
|
; SSE41-NEXT: pand %xmm2, %xmm1
|
|
; SSE41-NEXT: movdqa {{.*#+}} xmm3 = [4,3,2,2,1,1,1,1,0,0,0,0,0,0,0,0]
|
|
; SSE41-NEXT: movdqa %xmm3, %xmm4
|
|
; SSE41-NEXT: pshufb %xmm1, %xmm4
|
|
; SSE41-NEXT: movdqa %xmm0, %xmm1
|
|
; SSE41-NEXT: psrlw $4, %xmm1
|
|
; SSE41-NEXT: pand %xmm2, %xmm1
|
|
; SSE41-NEXT: pxor %xmm2, %xmm2
|
|
; SSE41-NEXT: pshufb %xmm1, %xmm3
|
|
; SSE41-NEXT: pcmpeqb %xmm2, %xmm1
|
|
; SSE41-NEXT: pand %xmm4, %xmm1
|
|
; SSE41-NEXT: paddb %xmm3, %xmm1
|
|
; SSE41-NEXT: pcmpeqb %xmm2, %xmm0
|
|
; SSE41-NEXT: psrlw $8, %xmm0
|
|
; SSE41-NEXT: pand %xmm1, %xmm0
|
|
; SSE41-NEXT: psrlw $8, %xmm1
|
|
; SSE41-NEXT: paddw %xmm0, %xmm1
|
|
; SSE41-NEXT: movdqa %xmm1, %xmm0
|
|
; SSE41-NEXT: retq
|
|
;
|
|
; AVX-LABEL: testv8i16:
|
|
; AVX: # BB#0:
|
|
; AVX-NEXT: vmovdqa {{.*#+}} xmm1 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15]
|
|
; AVX-NEXT: vpand %xmm1, %xmm0, %xmm2
|
|
; AVX-NEXT: vmovdqa {{.*#+}} xmm3 = [4,3,2,2,1,1,1,1,0,0,0,0,0,0,0,0]
|
|
; AVX-NEXT: vpshufb %xmm2, %xmm3, %xmm2
|
|
; AVX-NEXT: vpsrlw $4, %xmm0, %xmm4
|
|
; AVX-NEXT: vpand %xmm1, %xmm4, %xmm1
|
|
; AVX-NEXT: vpxor %xmm4, %xmm4, %xmm4
|
|
; AVX-NEXT: vpcmpeqb %xmm4, %xmm1, %xmm5
|
|
; AVX-NEXT: vpand %xmm5, %xmm2, %xmm2
|
|
; AVX-NEXT: vpshufb %xmm1, %xmm3, %xmm1
|
|
; AVX-NEXT: vpaddb %xmm1, %xmm2, %xmm1
|
|
; AVX-NEXT: vpcmpeqb %xmm4, %xmm0, %xmm0
|
|
; AVX-NEXT: vpsrlw $8, %xmm0, %xmm0
|
|
; AVX-NEXT: vpand %xmm0, %xmm1, %xmm0
|
|
; AVX-NEXT: vpsrlw $8, %xmm1, %xmm1
|
|
; AVX-NEXT: vpaddw %xmm0, %xmm1, %xmm0
|
|
; AVX-NEXT: retq
|
|
;
|
|
; AVX512VLCD-LABEL: testv8i16:
|
|
; AVX512VLCD: ## BB#0:
|
|
; AVX512VLCD-NEXT: vpmovzxwd {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero
|
|
; AVX512VLCD-NEXT: vplzcntd %ymm0, %ymm0
|
|
; AVX512VLCD-NEXT: vpmovdw %ymm0, %xmm0
|
|
; AVX512VLCD-NEXT: vpsubw {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX512VLCD-NEXT: retq
|
|
;
|
|
; AVX512CD-LABEL: testv8i16:
|
|
; AVX512CD: ## BB#0:
|
|
; AVX512CD-NEXT: vpmovzxwd {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero
|
|
; AVX512CD-NEXT: vplzcntd %zmm0, %zmm0
|
|
; AVX512CD-NEXT: vpmovdw %zmm0, %ymm0
|
|
; AVX512CD-NEXT: vpsubw {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX512CD-NEXT: retq
|
|
;
|
|
; X32-SSE-LABEL: testv8i16:
|
|
; X32-SSE: # BB#0:
|
|
; X32-SSE-NEXT: movdqa {{.*#+}} xmm2 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15]
|
|
; X32-SSE-NEXT: movdqa %xmm0, %xmm1
|
|
; X32-SSE-NEXT: pand %xmm2, %xmm1
|
|
; X32-SSE-NEXT: movdqa {{.*#+}} xmm3 = [4,3,2,2,1,1,1,1,0,0,0,0,0,0,0,0]
|
|
; X32-SSE-NEXT: movdqa %xmm3, %xmm4
|
|
; X32-SSE-NEXT: pshufb %xmm1, %xmm4
|
|
; X32-SSE-NEXT: movdqa %xmm0, %xmm1
|
|
; X32-SSE-NEXT: psrlw $4, %xmm1
|
|
; X32-SSE-NEXT: pand %xmm2, %xmm1
|
|
; X32-SSE-NEXT: pxor %xmm2, %xmm2
|
|
; X32-SSE-NEXT: pshufb %xmm1, %xmm3
|
|
; X32-SSE-NEXT: pcmpeqb %xmm2, %xmm1
|
|
; X32-SSE-NEXT: pand %xmm4, %xmm1
|
|
; X32-SSE-NEXT: paddb %xmm3, %xmm1
|
|
; X32-SSE-NEXT: pcmpeqb %xmm2, %xmm0
|
|
; X32-SSE-NEXT: psrlw $8, %xmm0
|
|
; X32-SSE-NEXT: pand %xmm1, %xmm0
|
|
; X32-SSE-NEXT: psrlw $8, %xmm1
|
|
; X32-SSE-NEXT: paddw %xmm0, %xmm1
|
|
; X32-SSE-NEXT: movdqa %xmm1, %xmm0
|
|
; X32-SSE-NEXT: retl
|
|
%out = call <8 x i16> @llvm.ctlz.v8i16(<8 x i16> %in, i1 0)
|
|
ret <8 x i16> %out
|
|
}
|
|
|
|
define <8 x i16> @testv8i16u(<8 x i16> %in) nounwind {
|
|
; SSE2-LABEL: testv8i16u:
|
|
; SSE2: # BB#0:
|
|
; SSE2-NEXT: pextrw $7, %xmm0, %eax
|
|
; SSE2-NEXT: bsrw %ax, %ax
|
|
; SSE2-NEXT: xorl $15, %eax
|
|
; SSE2-NEXT: movd %eax, %xmm1
|
|
; SSE2-NEXT: pextrw $3, %xmm0, %eax
|
|
; SSE2-NEXT: bsrw %ax, %ax
|
|
; SSE2-NEXT: xorl $15, %eax
|
|
; SSE2-NEXT: movd %eax, %xmm2
|
|
; SSE2-NEXT: punpcklwd {{.*#+}} xmm2 = xmm2[0],xmm1[0],xmm2[1],xmm1[1],xmm2[2],xmm1[2],xmm2[3],xmm1[3]
|
|
; SSE2-NEXT: pextrw $5, %xmm0, %eax
|
|
; SSE2-NEXT: bsrw %ax, %ax
|
|
; SSE2-NEXT: xorl $15, %eax
|
|
; SSE2-NEXT: movd %eax, %xmm3
|
|
; SSE2-NEXT: pextrw $1, %xmm0, %eax
|
|
; SSE2-NEXT: bsrw %ax, %ax
|
|
; SSE2-NEXT: xorl $15, %eax
|
|
; SSE2-NEXT: movd %eax, %xmm1
|
|
; SSE2-NEXT: punpcklwd {{.*#+}} xmm1 = xmm1[0],xmm3[0],xmm1[1],xmm3[1],xmm1[2],xmm3[2],xmm1[3],xmm3[3]
|
|
; SSE2-NEXT: punpcklwd {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1],xmm1[2],xmm2[2],xmm1[3],xmm2[3]
|
|
; SSE2-NEXT: pextrw $6, %xmm0, %eax
|
|
; SSE2-NEXT: bsrw %ax, %ax
|
|
; SSE2-NEXT: xorl $15, %eax
|
|
; SSE2-NEXT: movd %eax, %xmm2
|
|
; SSE2-NEXT: pextrw $2, %xmm0, %eax
|
|
; SSE2-NEXT: bsrw %ax, %ax
|
|
; SSE2-NEXT: xorl $15, %eax
|
|
; SSE2-NEXT: movd %eax, %xmm3
|
|
; SSE2-NEXT: punpcklwd {{.*#+}} xmm3 = xmm3[0],xmm2[0],xmm3[1],xmm2[1],xmm3[2],xmm2[2],xmm3[3],xmm2[3]
|
|
; SSE2-NEXT: pextrw $4, %xmm0, %eax
|
|
; SSE2-NEXT: bsrw %ax, %ax
|
|
; SSE2-NEXT: xorl $15, %eax
|
|
; SSE2-NEXT: movd %eax, %xmm2
|
|
; SSE2-NEXT: movd %xmm0, %eax
|
|
; SSE2-NEXT: bsrw %ax, %ax
|
|
; SSE2-NEXT: xorl $15, %eax
|
|
; SSE2-NEXT: movd %eax, %xmm0
|
|
; SSE2-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1],xmm0[2],xmm2[2],xmm0[3],xmm2[3]
|
|
; SSE2-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm3[0],xmm0[1],xmm3[1],xmm0[2],xmm3[2],xmm0[3],xmm3[3]
|
|
; SSE2-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
|
|
; SSE2-NEXT: retq
|
|
;
|
|
; SSE3-LABEL: testv8i16u:
|
|
; SSE3: # BB#0:
|
|
; SSE3-NEXT: pextrw $7, %xmm0, %eax
|
|
; SSE3-NEXT: bsrw %ax, %ax
|
|
; SSE3-NEXT: xorl $15, %eax
|
|
; SSE3-NEXT: movd %eax, %xmm1
|
|
; SSE3-NEXT: pextrw $3, %xmm0, %eax
|
|
; SSE3-NEXT: bsrw %ax, %ax
|
|
; SSE3-NEXT: xorl $15, %eax
|
|
; SSE3-NEXT: movd %eax, %xmm2
|
|
; SSE3-NEXT: punpcklwd {{.*#+}} xmm2 = xmm2[0],xmm1[0],xmm2[1],xmm1[1],xmm2[2],xmm1[2],xmm2[3],xmm1[3]
|
|
; SSE3-NEXT: pextrw $5, %xmm0, %eax
|
|
; SSE3-NEXT: bsrw %ax, %ax
|
|
; SSE3-NEXT: xorl $15, %eax
|
|
; SSE3-NEXT: movd %eax, %xmm3
|
|
; SSE3-NEXT: pextrw $1, %xmm0, %eax
|
|
; SSE3-NEXT: bsrw %ax, %ax
|
|
; SSE3-NEXT: xorl $15, %eax
|
|
; SSE3-NEXT: movd %eax, %xmm1
|
|
; SSE3-NEXT: punpcklwd {{.*#+}} xmm1 = xmm1[0],xmm3[0],xmm1[1],xmm3[1],xmm1[2],xmm3[2],xmm1[3],xmm3[3]
|
|
; SSE3-NEXT: punpcklwd {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1],xmm1[2],xmm2[2],xmm1[3],xmm2[3]
|
|
; SSE3-NEXT: pextrw $6, %xmm0, %eax
|
|
; SSE3-NEXT: bsrw %ax, %ax
|
|
; SSE3-NEXT: xorl $15, %eax
|
|
; SSE3-NEXT: movd %eax, %xmm2
|
|
; SSE3-NEXT: pextrw $2, %xmm0, %eax
|
|
; SSE3-NEXT: bsrw %ax, %ax
|
|
; SSE3-NEXT: xorl $15, %eax
|
|
; SSE3-NEXT: movd %eax, %xmm3
|
|
; SSE3-NEXT: punpcklwd {{.*#+}} xmm3 = xmm3[0],xmm2[0],xmm3[1],xmm2[1],xmm3[2],xmm2[2],xmm3[3],xmm2[3]
|
|
; SSE3-NEXT: pextrw $4, %xmm0, %eax
|
|
; SSE3-NEXT: bsrw %ax, %ax
|
|
; SSE3-NEXT: xorl $15, %eax
|
|
; SSE3-NEXT: movd %eax, %xmm2
|
|
; SSE3-NEXT: movd %xmm0, %eax
|
|
; SSE3-NEXT: bsrw %ax, %ax
|
|
; SSE3-NEXT: xorl $15, %eax
|
|
; SSE3-NEXT: movd %eax, %xmm0
|
|
; SSE3-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1],xmm0[2],xmm2[2],xmm0[3],xmm2[3]
|
|
; SSE3-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm3[0],xmm0[1],xmm3[1],xmm0[2],xmm3[2],xmm0[3],xmm3[3]
|
|
; SSE3-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
|
|
; SSE3-NEXT: retq
|
|
;
|
|
; SSSE3-LABEL: testv8i16u:
|
|
; SSSE3: # BB#0:
|
|
; SSSE3-NEXT: movdqa {{.*#+}} xmm2 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15]
|
|
; SSSE3-NEXT: movdqa %xmm0, %xmm1
|
|
; SSSE3-NEXT: pand %xmm2, %xmm1
|
|
; SSSE3-NEXT: movdqa {{.*#+}} xmm3 = [4,3,2,2,1,1,1,1,0,0,0,0,0,0,0,0]
|
|
; SSSE3-NEXT: movdqa %xmm3, %xmm4
|
|
; SSSE3-NEXT: pshufb %xmm1, %xmm4
|
|
; SSSE3-NEXT: movdqa %xmm0, %xmm1
|
|
; SSSE3-NEXT: psrlw $4, %xmm1
|
|
; SSSE3-NEXT: pand %xmm2, %xmm1
|
|
; SSSE3-NEXT: pxor %xmm2, %xmm2
|
|
; SSSE3-NEXT: pshufb %xmm1, %xmm3
|
|
; SSSE3-NEXT: pcmpeqb %xmm2, %xmm1
|
|
; SSSE3-NEXT: pand %xmm4, %xmm1
|
|
; SSSE3-NEXT: paddb %xmm3, %xmm1
|
|
; SSSE3-NEXT: pcmpeqb %xmm2, %xmm0
|
|
; SSSE3-NEXT: psrlw $8, %xmm0
|
|
; SSSE3-NEXT: pand %xmm1, %xmm0
|
|
; SSSE3-NEXT: psrlw $8, %xmm1
|
|
; SSSE3-NEXT: paddw %xmm0, %xmm1
|
|
; SSSE3-NEXT: movdqa %xmm1, %xmm0
|
|
; SSSE3-NEXT: retq
|
|
;
|
|
; SSE41-LABEL: testv8i16u:
|
|
; SSE41: # BB#0:
|
|
; SSE41-NEXT: movdqa {{.*#+}} xmm2 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15]
|
|
; SSE41-NEXT: movdqa %xmm0, %xmm1
|
|
; SSE41-NEXT: pand %xmm2, %xmm1
|
|
; SSE41-NEXT: movdqa {{.*#+}} xmm3 = [4,3,2,2,1,1,1,1,0,0,0,0,0,0,0,0]
|
|
; SSE41-NEXT: movdqa %xmm3, %xmm4
|
|
; SSE41-NEXT: pshufb %xmm1, %xmm4
|
|
; SSE41-NEXT: movdqa %xmm0, %xmm1
|
|
; SSE41-NEXT: psrlw $4, %xmm1
|
|
; SSE41-NEXT: pand %xmm2, %xmm1
|
|
; SSE41-NEXT: pxor %xmm2, %xmm2
|
|
; SSE41-NEXT: pshufb %xmm1, %xmm3
|
|
; SSE41-NEXT: pcmpeqb %xmm2, %xmm1
|
|
; SSE41-NEXT: pand %xmm4, %xmm1
|
|
; SSE41-NEXT: paddb %xmm3, %xmm1
|
|
; SSE41-NEXT: pcmpeqb %xmm2, %xmm0
|
|
; SSE41-NEXT: psrlw $8, %xmm0
|
|
; SSE41-NEXT: pand %xmm1, %xmm0
|
|
; SSE41-NEXT: psrlw $8, %xmm1
|
|
; SSE41-NEXT: paddw %xmm0, %xmm1
|
|
; SSE41-NEXT: movdqa %xmm1, %xmm0
|
|
; SSE41-NEXT: retq
|
|
;
|
|
; AVX-LABEL: testv8i16u:
|
|
; AVX: # BB#0:
|
|
; AVX-NEXT: vmovdqa {{.*#+}} xmm1 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15]
|
|
; AVX-NEXT: vpand %xmm1, %xmm0, %xmm2
|
|
; AVX-NEXT: vmovdqa {{.*#+}} xmm3 = [4,3,2,2,1,1,1,1,0,0,0,0,0,0,0,0]
|
|
; AVX-NEXT: vpshufb %xmm2, %xmm3, %xmm2
|
|
; AVX-NEXT: vpsrlw $4, %xmm0, %xmm4
|
|
; AVX-NEXT: vpand %xmm1, %xmm4, %xmm1
|
|
; AVX-NEXT: vpxor %xmm4, %xmm4, %xmm4
|
|
; AVX-NEXT: vpcmpeqb %xmm4, %xmm1, %xmm5
|
|
; AVX-NEXT: vpand %xmm5, %xmm2, %xmm2
|
|
; AVX-NEXT: vpshufb %xmm1, %xmm3, %xmm1
|
|
; AVX-NEXT: vpaddb %xmm1, %xmm2, %xmm1
|
|
; AVX-NEXT: vpcmpeqb %xmm4, %xmm0, %xmm0
|
|
; AVX-NEXT: vpsrlw $8, %xmm0, %xmm0
|
|
; AVX-NEXT: vpand %xmm0, %xmm1, %xmm0
|
|
; AVX-NEXT: vpsrlw $8, %xmm1, %xmm1
|
|
; AVX-NEXT: vpaddw %xmm0, %xmm1, %xmm0
|
|
; AVX-NEXT: retq
|
|
;
|
|
; AVX512VLCD-LABEL: testv8i16u:
|
|
; AVX512VLCD: ## BB#0:
|
|
; AVX512VLCD-NEXT: vpmovzxwd {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero
|
|
; AVX512VLCD-NEXT: vplzcntd %ymm0, %ymm0
|
|
; AVX512VLCD-NEXT: vpmovdw %ymm0, %xmm0
|
|
; AVX512VLCD-NEXT: vpsubw {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX512VLCD-NEXT: retq
|
|
;
|
|
; AVX512CD-LABEL: testv8i16u:
|
|
; AVX512CD: ## BB#0:
|
|
; AVX512CD-NEXT: vpmovzxwd {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero
|
|
; AVX512CD-NEXT: vplzcntd %zmm0, %zmm0
|
|
; AVX512CD-NEXT: vpmovdw %zmm0, %ymm0
|
|
; AVX512CD-NEXT: vpsubw {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX512CD-NEXT: retq
|
|
;
|
|
; X32-SSE-LABEL: testv8i16u:
|
|
; X32-SSE: # BB#0:
|
|
; X32-SSE-NEXT: movdqa {{.*#+}} xmm2 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15]
|
|
; X32-SSE-NEXT: movdqa %xmm0, %xmm1
|
|
; X32-SSE-NEXT: pand %xmm2, %xmm1
|
|
; X32-SSE-NEXT: movdqa {{.*#+}} xmm3 = [4,3,2,2,1,1,1,1,0,0,0,0,0,0,0,0]
|
|
; X32-SSE-NEXT: movdqa %xmm3, %xmm4
|
|
; X32-SSE-NEXT: pshufb %xmm1, %xmm4
|
|
; X32-SSE-NEXT: movdqa %xmm0, %xmm1
|
|
; X32-SSE-NEXT: psrlw $4, %xmm1
|
|
; X32-SSE-NEXT: pand %xmm2, %xmm1
|
|
; X32-SSE-NEXT: pxor %xmm2, %xmm2
|
|
; X32-SSE-NEXT: pshufb %xmm1, %xmm3
|
|
; X32-SSE-NEXT: pcmpeqb %xmm2, %xmm1
|
|
; X32-SSE-NEXT: pand %xmm4, %xmm1
|
|
; X32-SSE-NEXT: paddb %xmm3, %xmm1
|
|
; X32-SSE-NEXT: pcmpeqb %xmm2, %xmm0
|
|
; X32-SSE-NEXT: psrlw $8, %xmm0
|
|
; X32-SSE-NEXT: pand %xmm1, %xmm0
|
|
; X32-SSE-NEXT: psrlw $8, %xmm1
|
|
; X32-SSE-NEXT: paddw %xmm0, %xmm1
|
|
; X32-SSE-NEXT: movdqa %xmm1, %xmm0
|
|
; X32-SSE-NEXT: retl
|
|
%out = call <8 x i16> @llvm.ctlz.v8i16(<8 x i16> %in, i1 -1)
|
|
ret <8 x i16> %out
|
|
}
|
|
|
|
define <16 x i8> @testv16i8(<16 x i8> %in) nounwind {
|
|
; SSE2-LABEL: testv16i8:
|
|
; SSE2: # BB#0:
|
|
; SSE2-NEXT: pushq %rbp
|
|
; SSE2-NEXT: pushq %rbx
|
|
; SSE2-NEXT: movaps %xmm0, -{{[0-9]+}}(%rsp)
|
|
; SSE2-NEXT: movzbl -{{[0-9]+}}(%rsp), %eax
|
|
; SSE2-NEXT: bsrl %eax, %ecx
|
|
; SSE2-NEXT: movl $15, %eax
|
|
; SSE2-NEXT: cmovel %eax, %ecx
|
|
; SSE2-NEXT: xorl $7, %ecx
|
|
; SSE2-NEXT: movd %ecx, %xmm0
|
|
; SSE2-NEXT: movzbl -{{[0-9]+}}(%rsp), %ebx
|
|
; SSE2-NEXT: movzbl -{{[0-9]+}}(%rsp), %edi
|
|
; SSE2-NEXT: movzbl -{{[0-9]+}}(%rsp), %r9d
|
|
; SSE2-NEXT: movzbl -{{[0-9]+}}(%rsp), %edx
|
|
; SSE2-NEXT: movzbl -{{[0-9]+}}(%rsp), %r11d
|
|
; SSE2-NEXT: movzbl -{{[0-9]+}}(%rsp), %esi
|
|
; SSE2-NEXT: movzbl -{{[0-9]+}}(%rsp), %r8d
|
|
; SSE2-NEXT: movzbl -{{[0-9]+}}(%rsp), %ecx
|
|
; SSE2-NEXT: bsrl %ecx, %ecx
|
|
; SSE2-NEXT: cmovel %eax, %ecx
|
|
; SSE2-NEXT: xorl $7, %ecx
|
|
; SSE2-NEXT: movd %ecx, %xmm1
|
|
; SSE2-NEXT: punpcklbw {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1],xmm1[2],xmm0[2],xmm1[3],xmm0[3],xmm1[4],xmm0[4],xmm1[5],xmm0[5],xmm1[6],xmm0[6],xmm1[7],xmm0[7]
|
|
; SSE2-NEXT: bsrl %edx, %ecx
|
|
; SSE2-NEXT: cmovel %eax, %ecx
|
|
; SSE2-NEXT: xorl $7, %ecx
|
|
; SSE2-NEXT: movd %ecx, %xmm2
|
|
; SSE2-NEXT: movzbl -{{[0-9]+}}(%rsp), %edx
|
|
; SSE2-NEXT: movzbl -{{[0-9]+}}(%rsp), %ecx
|
|
; SSE2-NEXT: movzbl -{{[0-9]+}}(%rsp), %r10d
|
|
; SSE2-NEXT: movzbl -{{[0-9]+}}(%rsp), %ebp
|
|
; SSE2-NEXT: bsrl %ebp, %ebp
|
|
; SSE2-NEXT: cmovel %eax, %ebp
|
|
; SSE2-NEXT: xorl $7, %ebp
|
|
; SSE2-NEXT: movd %ebp, %xmm0
|
|
; SSE2-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1],xmm0[2],xmm2[2],xmm0[3],xmm2[3],xmm0[4],xmm2[4],xmm0[5],xmm2[5],xmm0[6],xmm2[6],xmm0[7],xmm2[7]
|
|
; SSE2-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3],xmm0[4],xmm1[4],xmm0[5],xmm1[5],xmm0[6],xmm1[6],xmm0[7],xmm1[7]
|
|
; SSE2-NEXT: bsrl %edi, %edi
|
|
; SSE2-NEXT: cmovel %eax, %edi
|
|
; SSE2-NEXT: xorl $7, %edi
|
|
; SSE2-NEXT: movd %edi, %xmm1
|
|
; SSE2-NEXT: bsrl %ecx, %ecx
|
|
; SSE2-NEXT: cmovel %eax, %ecx
|
|
; SSE2-NEXT: xorl $7, %ecx
|
|
; SSE2-NEXT: movd %ecx, %xmm2
|
|
; SSE2-NEXT: punpcklbw {{.*#+}} xmm2 = xmm2[0],xmm1[0],xmm2[1],xmm1[1],xmm2[2],xmm1[2],xmm2[3],xmm1[3],xmm2[4],xmm1[4],xmm2[5],xmm1[5],xmm2[6],xmm1[6],xmm2[7],xmm1[7]
|
|
; SSE2-NEXT: bsrl %esi, %ecx
|
|
; SSE2-NEXT: cmovel %eax, %ecx
|
|
; SSE2-NEXT: xorl $7, %ecx
|
|
; SSE2-NEXT: movd %ecx, %xmm3
|
|
; SSE2-NEXT: movzbl -{{[0-9]+}}(%rsp), %esi
|
|
; SSE2-NEXT: movzbl -{{[0-9]+}}(%rsp), %ecx
|
|
; SSE2-NEXT: bsrl %ecx, %ecx
|
|
; SSE2-NEXT: cmovel %eax, %ecx
|
|
; SSE2-NEXT: xorl $7, %ecx
|
|
; SSE2-NEXT: movd %ecx, %xmm1
|
|
; SSE2-NEXT: punpcklbw {{.*#+}} xmm1 = xmm1[0],xmm3[0],xmm1[1],xmm3[1],xmm1[2],xmm3[2],xmm1[3],xmm3[3],xmm1[4],xmm3[4],xmm1[5],xmm3[5],xmm1[6],xmm3[6],xmm1[7],xmm3[7]
|
|
; SSE2-NEXT: punpcklbw {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1],xmm1[2],xmm2[2],xmm1[3],xmm2[3],xmm1[4],xmm2[4],xmm1[5],xmm2[5],xmm1[6],xmm2[6],xmm1[7],xmm2[7]
|
|
; SSE2-NEXT: punpcklbw {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1],xmm1[2],xmm0[2],xmm1[3],xmm0[3],xmm1[4],xmm0[4],xmm1[5],xmm0[5],xmm1[6],xmm0[6],xmm1[7],xmm0[7]
|
|
; SSE2-NEXT: bsrl %ebx, %ecx
|
|
; SSE2-NEXT: cmovel %eax, %ecx
|
|
; SSE2-NEXT: xorl $7, %ecx
|
|
; SSE2-NEXT: movd %ecx, %xmm0
|
|
; SSE2-NEXT: bsrl %edx, %ecx
|
|
; SSE2-NEXT: cmovel %eax, %ecx
|
|
; SSE2-NEXT: xorl $7, %ecx
|
|
; SSE2-NEXT: movd %ecx, %xmm3
|
|
; SSE2-NEXT: punpcklbw {{.*#+}} xmm3 = xmm3[0],xmm0[0],xmm3[1],xmm0[1],xmm3[2],xmm0[2],xmm3[3],xmm0[3],xmm3[4],xmm0[4],xmm3[5],xmm0[5],xmm3[6],xmm0[6],xmm3[7],xmm0[7]
|
|
; SSE2-NEXT: bsrl %r11d, %ecx
|
|
; SSE2-NEXT: cmovel %eax, %ecx
|
|
; SSE2-NEXT: xorl $7, %ecx
|
|
; SSE2-NEXT: movd %ecx, %xmm0
|
|
; SSE2-NEXT: bsrl %esi, %ecx
|
|
; SSE2-NEXT: cmovel %eax, %ecx
|
|
; SSE2-NEXT: xorl $7, %ecx
|
|
; SSE2-NEXT: movd %ecx, %xmm2
|
|
; SSE2-NEXT: punpcklbw {{.*#+}} xmm2 = xmm2[0],xmm0[0],xmm2[1],xmm0[1],xmm2[2],xmm0[2],xmm2[3],xmm0[3],xmm2[4],xmm0[4],xmm2[5],xmm0[5],xmm2[6],xmm0[6],xmm2[7],xmm0[7]
|
|
; SSE2-NEXT: punpcklbw {{.*#+}} xmm2 = xmm2[0],xmm3[0],xmm2[1],xmm3[1],xmm2[2],xmm3[2],xmm2[3],xmm3[3],xmm2[4],xmm3[4],xmm2[5],xmm3[5],xmm2[6],xmm3[6],xmm2[7],xmm3[7]
|
|
; SSE2-NEXT: bsrl %r9d, %ecx
|
|
; SSE2-NEXT: cmovel %eax, %ecx
|
|
; SSE2-NEXT: xorl $7, %ecx
|
|
; SSE2-NEXT: movd %ecx, %xmm0
|
|
; SSE2-NEXT: bsrl %r10d, %ecx
|
|
; SSE2-NEXT: cmovel %eax, %ecx
|
|
; SSE2-NEXT: xorl $7, %ecx
|
|
; SSE2-NEXT: movd %ecx, %xmm3
|
|
; SSE2-NEXT: punpcklbw {{.*#+}} xmm3 = xmm3[0],xmm0[0],xmm3[1],xmm0[1],xmm3[2],xmm0[2],xmm3[3],xmm0[3],xmm3[4],xmm0[4],xmm3[5],xmm0[5],xmm3[6],xmm0[6],xmm3[7],xmm0[7]
|
|
; SSE2-NEXT: bsrl %r8d, %ecx
|
|
; SSE2-NEXT: cmovel %eax, %ecx
|
|
; SSE2-NEXT: xorl $7, %ecx
|
|
; SSE2-NEXT: movd %ecx, %xmm4
|
|
; SSE2-NEXT: movzbl -{{[0-9]+}}(%rsp), %ecx
|
|
; SSE2-NEXT: bsrl %ecx, %ecx
|
|
; SSE2-NEXT: cmovel %eax, %ecx
|
|
; SSE2-NEXT: xorl $7, %ecx
|
|
; SSE2-NEXT: movd %ecx, %xmm0
|
|
; SSE2-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0],xmm4[0],xmm0[1],xmm4[1],xmm0[2],xmm4[2],xmm0[3],xmm4[3],xmm0[4],xmm4[4],xmm0[5],xmm4[5],xmm0[6],xmm4[6],xmm0[7],xmm4[7]
|
|
; SSE2-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0],xmm3[0],xmm0[1],xmm3[1],xmm0[2],xmm3[2],xmm0[3],xmm3[3],xmm0[4],xmm3[4],xmm0[5],xmm3[5],xmm0[6],xmm3[6],xmm0[7],xmm3[7]
|
|
; SSE2-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1],xmm0[2],xmm2[2],xmm0[3],xmm2[3],xmm0[4],xmm2[4],xmm0[5],xmm2[5],xmm0[6],xmm2[6],xmm0[7],xmm2[7]
|
|
; SSE2-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3],xmm0[4],xmm1[4],xmm0[5],xmm1[5],xmm0[6],xmm1[6],xmm0[7],xmm1[7]
|
|
; SSE2-NEXT: popq %rbx
|
|
; SSE2-NEXT: popq %rbp
|
|
; SSE2-NEXT: retq
|
|
;
|
|
; SSE3-LABEL: testv16i8:
|
|
; SSE3: # BB#0:
|
|
; SSE3-NEXT: pushq %rbp
|
|
; SSE3-NEXT: pushq %rbx
|
|
; SSE3-NEXT: movaps %xmm0, -{{[0-9]+}}(%rsp)
|
|
; SSE3-NEXT: movzbl -{{[0-9]+}}(%rsp), %eax
|
|
; SSE3-NEXT: bsrl %eax, %ecx
|
|
; SSE3-NEXT: movl $15, %eax
|
|
; SSE3-NEXT: cmovel %eax, %ecx
|
|
; SSE3-NEXT: xorl $7, %ecx
|
|
; SSE3-NEXT: movd %ecx, %xmm0
|
|
; SSE3-NEXT: movzbl -{{[0-9]+}}(%rsp), %ebx
|
|
; SSE3-NEXT: movzbl -{{[0-9]+}}(%rsp), %edi
|
|
; SSE3-NEXT: movzbl -{{[0-9]+}}(%rsp), %r9d
|
|
; SSE3-NEXT: movzbl -{{[0-9]+}}(%rsp), %edx
|
|
; SSE3-NEXT: movzbl -{{[0-9]+}}(%rsp), %r11d
|
|
; SSE3-NEXT: movzbl -{{[0-9]+}}(%rsp), %esi
|
|
; SSE3-NEXT: movzbl -{{[0-9]+}}(%rsp), %r8d
|
|
; SSE3-NEXT: movzbl -{{[0-9]+}}(%rsp), %ecx
|
|
; SSE3-NEXT: bsrl %ecx, %ecx
|
|
; SSE3-NEXT: cmovel %eax, %ecx
|
|
; SSE3-NEXT: xorl $7, %ecx
|
|
; SSE3-NEXT: movd %ecx, %xmm1
|
|
; SSE3-NEXT: punpcklbw {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1],xmm1[2],xmm0[2],xmm1[3],xmm0[3],xmm1[4],xmm0[4],xmm1[5],xmm0[5],xmm1[6],xmm0[6],xmm1[7],xmm0[7]
|
|
; SSE3-NEXT: bsrl %edx, %ecx
|
|
; SSE3-NEXT: cmovel %eax, %ecx
|
|
; SSE3-NEXT: xorl $7, %ecx
|
|
; SSE3-NEXT: movd %ecx, %xmm2
|
|
; SSE3-NEXT: movzbl -{{[0-9]+}}(%rsp), %edx
|
|
; SSE3-NEXT: movzbl -{{[0-9]+}}(%rsp), %ecx
|
|
; SSE3-NEXT: movzbl -{{[0-9]+}}(%rsp), %r10d
|
|
; SSE3-NEXT: movzbl -{{[0-9]+}}(%rsp), %ebp
|
|
; SSE3-NEXT: bsrl %ebp, %ebp
|
|
; SSE3-NEXT: cmovel %eax, %ebp
|
|
; SSE3-NEXT: xorl $7, %ebp
|
|
; SSE3-NEXT: movd %ebp, %xmm0
|
|
; SSE3-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1],xmm0[2],xmm2[2],xmm0[3],xmm2[3],xmm0[4],xmm2[4],xmm0[5],xmm2[5],xmm0[6],xmm2[6],xmm0[7],xmm2[7]
|
|
; SSE3-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3],xmm0[4],xmm1[4],xmm0[5],xmm1[5],xmm0[6],xmm1[6],xmm0[7],xmm1[7]
|
|
; SSE3-NEXT: bsrl %edi, %edi
|
|
; SSE3-NEXT: cmovel %eax, %edi
|
|
; SSE3-NEXT: xorl $7, %edi
|
|
; SSE3-NEXT: movd %edi, %xmm1
|
|
; SSE3-NEXT: bsrl %ecx, %ecx
|
|
; SSE3-NEXT: cmovel %eax, %ecx
|
|
; SSE3-NEXT: xorl $7, %ecx
|
|
; SSE3-NEXT: movd %ecx, %xmm2
|
|
; SSE3-NEXT: punpcklbw {{.*#+}} xmm2 = xmm2[0],xmm1[0],xmm2[1],xmm1[1],xmm2[2],xmm1[2],xmm2[3],xmm1[3],xmm2[4],xmm1[4],xmm2[5],xmm1[5],xmm2[6],xmm1[6],xmm2[7],xmm1[7]
|
|
; SSE3-NEXT: bsrl %esi, %ecx
|
|
; SSE3-NEXT: cmovel %eax, %ecx
|
|
; SSE3-NEXT: xorl $7, %ecx
|
|
; SSE3-NEXT: movd %ecx, %xmm3
|
|
; SSE3-NEXT: movzbl -{{[0-9]+}}(%rsp), %esi
|
|
; SSE3-NEXT: movzbl -{{[0-9]+}}(%rsp), %ecx
|
|
; SSE3-NEXT: bsrl %ecx, %ecx
|
|
; SSE3-NEXT: cmovel %eax, %ecx
|
|
; SSE3-NEXT: xorl $7, %ecx
|
|
; SSE3-NEXT: movd %ecx, %xmm1
|
|
; SSE3-NEXT: punpcklbw {{.*#+}} xmm1 = xmm1[0],xmm3[0],xmm1[1],xmm3[1],xmm1[2],xmm3[2],xmm1[3],xmm3[3],xmm1[4],xmm3[4],xmm1[5],xmm3[5],xmm1[6],xmm3[6],xmm1[7],xmm3[7]
|
|
; SSE3-NEXT: punpcklbw {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1],xmm1[2],xmm2[2],xmm1[3],xmm2[3],xmm1[4],xmm2[4],xmm1[5],xmm2[5],xmm1[6],xmm2[6],xmm1[7],xmm2[7]
|
|
; SSE3-NEXT: punpcklbw {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1],xmm1[2],xmm0[2],xmm1[3],xmm0[3],xmm1[4],xmm0[4],xmm1[5],xmm0[5],xmm1[6],xmm0[6],xmm1[7],xmm0[7]
|
|
; SSE3-NEXT: bsrl %ebx, %ecx
|
|
; SSE3-NEXT: cmovel %eax, %ecx
|
|
; SSE3-NEXT: xorl $7, %ecx
|
|
; SSE3-NEXT: movd %ecx, %xmm0
|
|
; SSE3-NEXT: bsrl %edx, %ecx
|
|
; SSE3-NEXT: cmovel %eax, %ecx
|
|
; SSE3-NEXT: xorl $7, %ecx
|
|
; SSE3-NEXT: movd %ecx, %xmm3
|
|
; SSE3-NEXT: punpcklbw {{.*#+}} xmm3 = xmm3[0],xmm0[0],xmm3[1],xmm0[1],xmm3[2],xmm0[2],xmm3[3],xmm0[3],xmm3[4],xmm0[4],xmm3[5],xmm0[5],xmm3[6],xmm0[6],xmm3[7],xmm0[7]
|
|
; SSE3-NEXT: bsrl %r11d, %ecx
|
|
; SSE3-NEXT: cmovel %eax, %ecx
|
|
; SSE3-NEXT: xorl $7, %ecx
|
|
; SSE3-NEXT: movd %ecx, %xmm0
|
|
; SSE3-NEXT: bsrl %esi, %ecx
|
|
; SSE3-NEXT: cmovel %eax, %ecx
|
|
; SSE3-NEXT: xorl $7, %ecx
|
|
; SSE3-NEXT: movd %ecx, %xmm2
|
|
; SSE3-NEXT: punpcklbw {{.*#+}} xmm2 = xmm2[0],xmm0[0],xmm2[1],xmm0[1],xmm2[2],xmm0[2],xmm2[3],xmm0[3],xmm2[4],xmm0[4],xmm2[5],xmm0[5],xmm2[6],xmm0[6],xmm2[7],xmm0[7]
|
|
; SSE3-NEXT: punpcklbw {{.*#+}} xmm2 = xmm2[0],xmm3[0],xmm2[1],xmm3[1],xmm2[2],xmm3[2],xmm2[3],xmm3[3],xmm2[4],xmm3[4],xmm2[5],xmm3[5],xmm2[6],xmm3[6],xmm2[7],xmm3[7]
|
|
; SSE3-NEXT: bsrl %r9d, %ecx
|
|
; SSE3-NEXT: cmovel %eax, %ecx
|
|
; SSE3-NEXT: xorl $7, %ecx
|
|
; SSE3-NEXT: movd %ecx, %xmm0
|
|
; SSE3-NEXT: bsrl %r10d, %ecx
|
|
; SSE3-NEXT: cmovel %eax, %ecx
|
|
; SSE3-NEXT: xorl $7, %ecx
|
|
; SSE3-NEXT: movd %ecx, %xmm3
|
|
; SSE3-NEXT: punpcklbw {{.*#+}} xmm3 = xmm3[0],xmm0[0],xmm3[1],xmm0[1],xmm3[2],xmm0[2],xmm3[3],xmm0[3],xmm3[4],xmm0[4],xmm3[5],xmm0[5],xmm3[6],xmm0[6],xmm3[7],xmm0[7]
|
|
; SSE3-NEXT: bsrl %r8d, %ecx
|
|
; SSE3-NEXT: cmovel %eax, %ecx
|
|
; SSE3-NEXT: xorl $7, %ecx
|
|
; SSE3-NEXT: movd %ecx, %xmm4
|
|
; SSE3-NEXT: movzbl -{{[0-9]+}}(%rsp), %ecx
|
|
; SSE3-NEXT: bsrl %ecx, %ecx
|
|
; SSE3-NEXT: cmovel %eax, %ecx
|
|
; SSE3-NEXT: xorl $7, %ecx
|
|
; SSE3-NEXT: movd %ecx, %xmm0
|
|
; SSE3-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0],xmm4[0],xmm0[1],xmm4[1],xmm0[2],xmm4[2],xmm0[3],xmm4[3],xmm0[4],xmm4[4],xmm0[5],xmm4[5],xmm0[6],xmm4[6],xmm0[7],xmm4[7]
|
|
; SSE3-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0],xmm3[0],xmm0[1],xmm3[1],xmm0[2],xmm3[2],xmm0[3],xmm3[3],xmm0[4],xmm3[4],xmm0[5],xmm3[5],xmm0[6],xmm3[6],xmm0[7],xmm3[7]
|
|
; SSE3-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1],xmm0[2],xmm2[2],xmm0[3],xmm2[3],xmm0[4],xmm2[4],xmm0[5],xmm2[5],xmm0[6],xmm2[6],xmm0[7],xmm2[7]
|
|
; SSE3-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3],xmm0[4],xmm1[4],xmm0[5],xmm1[5],xmm0[6],xmm1[6],xmm0[7],xmm1[7]
|
|
; SSE3-NEXT: popq %rbx
|
|
; SSE3-NEXT: popq %rbp
|
|
; SSE3-NEXT: retq
|
|
;
|
|
; SSSE3-LABEL: testv16i8:
|
|
; SSSE3: # BB#0:
|
|
; SSSE3-NEXT: movdqa {{.*#+}} xmm2 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15]
|
|
; SSSE3-NEXT: movdqa %xmm0, %xmm3
|
|
; SSSE3-NEXT: pand %xmm2, %xmm3
|
|
; SSSE3-NEXT: movdqa {{.*#+}} xmm1 = [4,3,2,2,1,1,1,1,0,0,0,0,0,0,0,0]
|
|
; SSSE3-NEXT: movdqa %xmm1, %xmm4
|
|
; SSSE3-NEXT: pshufb %xmm3, %xmm4
|
|
; SSSE3-NEXT: psrlw $4, %xmm0
|
|
; SSSE3-NEXT: pand %xmm2, %xmm0
|
|
; SSSE3-NEXT: pxor %xmm2, %xmm2
|
|
; SSSE3-NEXT: pcmpeqb %xmm0, %xmm2
|
|
; SSSE3-NEXT: pand %xmm4, %xmm2
|
|
; SSSE3-NEXT: pshufb %xmm0, %xmm1
|
|
; SSSE3-NEXT: paddb %xmm2, %xmm1
|
|
; SSSE3-NEXT: movdqa %xmm1, %xmm0
|
|
; SSSE3-NEXT: retq
|
|
;
|
|
; SSE41-LABEL: testv16i8:
|
|
; SSE41: # BB#0:
|
|
; SSE41-NEXT: movdqa {{.*#+}} xmm2 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15]
|
|
; SSE41-NEXT: movdqa %xmm0, %xmm3
|
|
; SSE41-NEXT: pand %xmm2, %xmm3
|
|
; SSE41-NEXT: movdqa {{.*#+}} xmm1 = [4,3,2,2,1,1,1,1,0,0,0,0,0,0,0,0]
|
|
; SSE41-NEXT: movdqa %xmm1, %xmm4
|
|
; SSE41-NEXT: pshufb %xmm3, %xmm4
|
|
; SSE41-NEXT: psrlw $4, %xmm0
|
|
; SSE41-NEXT: pand %xmm2, %xmm0
|
|
; SSE41-NEXT: pxor %xmm2, %xmm2
|
|
; SSE41-NEXT: pcmpeqb %xmm0, %xmm2
|
|
; SSE41-NEXT: pand %xmm4, %xmm2
|
|
; SSE41-NEXT: pshufb %xmm0, %xmm1
|
|
; SSE41-NEXT: paddb %xmm2, %xmm1
|
|
; SSE41-NEXT: movdqa %xmm1, %xmm0
|
|
; SSE41-NEXT: retq
|
|
;
|
|
; AVX-LABEL: testv16i8:
|
|
; AVX: # BB#0:
|
|
; AVX-NEXT: vmovdqa {{.*#+}} xmm1 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15]
|
|
; AVX-NEXT: vpand %xmm1, %xmm0, %xmm2
|
|
; AVX-NEXT: vmovdqa {{.*#+}} xmm3 = [4,3,2,2,1,1,1,1,0,0,0,0,0,0,0,0]
|
|
; AVX-NEXT: vpshufb %xmm2, %xmm3, %xmm2
|
|
; AVX-NEXT: vpsrlw $4, %xmm0, %xmm0
|
|
; AVX-NEXT: vpand %xmm1, %xmm0, %xmm0
|
|
; AVX-NEXT: vpxor %xmm1, %xmm1, %xmm1
|
|
; AVX-NEXT: vpcmpeqb %xmm1, %xmm0, %xmm1
|
|
; AVX-NEXT: vpand %xmm1, %xmm2, %xmm1
|
|
; AVX-NEXT: vpshufb %xmm0, %xmm3, %xmm0
|
|
; AVX-NEXT: vpaddb %xmm0, %xmm1, %xmm0
|
|
; AVX-NEXT: retq
|
|
;
|
|
; AVX512-LABEL: testv16i8:
|
|
; AVX512: ## BB#0:
|
|
; AVX512-NEXT: vpmovzxbd {{.*#+}} zmm0 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero,xmm0[4],zero,zero,zero,xmm0[5],zero,zero,zero,xmm0[6],zero,zero,zero,xmm0[7],zero,zero,zero,xmm0[8],zero,zero,zero,xmm0[9],zero,zero,zero,xmm0[10],zero,zero,zero,xmm0[11],zero,zero,zero,xmm0[12],zero,zero,zero,xmm0[13],zero,zero,zero,xmm0[14],zero,zero,zero,xmm0[15],zero,zero,zero
|
|
; AVX512-NEXT: vplzcntd %zmm0, %zmm0
|
|
; AVX512-NEXT: vpmovdb %zmm0, %xmm0
|
|
; AVX512-NEXT: vpsubb {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX512-NEXT: retq
|
|
;
|
|
; X32-SSE-LABEL: testv16i8:
|
|
; X32-SSE: # BB#0:
|
|
; X32-SSE-NEXT: movdqa {{.*#+}} xmm2 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15]
|
|
; X32-SSE-NEXT: movdqa %xmm0, %xmm3
|
|
; X32-SSE-NEXT: pand %xmm2, %xmm3
|
|
; X32-SSE-NEXT: movdqa {{.*#+}} xmm1 = [4,3,2,2,1,1,1,1,0,0,0,0,0,0,0,0]
|
|
; X32-SSE-NEXT: movdqa %xmm1, %xmm4
|
|
; X32-SSE-NEXT: pshufb %xmm3, %xmm4
|
|
; X32-SSE-NEXT: psrlw $4, %xmm0
|
|
; X32-SSE-NEXT: pand %xmm2, %xmm0
|
|
; X32-SSE-NEXT: pxor %xmm2, %xmm2
|
|
; X32-SSE-NEXT: pcmpeqb %xmm0, %xmm2
|
|
; X32-SSE-NEXT: pand %xmm4, %xmm2
|
|
; X32-SSE-NEXT: pshufb %xmm0, %xmm1
|
|
; X32-SSE-NEXT: paddb %xmm2, %xmm1
|
|
; X32-SSE-NEXT: movdqa %xmm1, %xmm0
|
|
; X32-SSE-NEXT: retl
|
|
%out = call <16 x i8> @llvm.ctlz.v16i8(<16 x i8> %in, i1 0)
|
|
ret <16 x i8> %out
|
|
}
|
|
|
|
define <16 x i8> @testv16i8u(<16 x i8> %in) nounwind {
|
|
; SSE2-LABEL: testv16i8u:
|
|
; SSE2: # BB#0:
|
|
; SSE2-NEXT: pushq %rbx
|
|
; SSE2-NEXT: movaps %xmm0, -{{[0-9]+}}(%rsp)
|
|
; SSE2-NEXT: movzbl -{{[0-9]+}}(%rsp), %eax
|
|
; SSE2-NEXT: bsrl %eax, %eax
|
|
; SSE2-NEXT: xorl $7, %eax
|
|
; SSE2-NEXT: movd %eax, %xmm0
|
|
; SSE2-NEXT: movzbl -{{[0-9]+}}(%rsp), %edi
|
|
; SSE2-NEXT: movzbl -{{[0-9]+}}(%rsp), %edx
|
|
; SSE2-NEXT: movzbl -{{[0-9]+}}(%rsp), %r9d
|
|
; SSE2-NEXT: movzbl -{{[0-9]+}}(%rsp), %eax
|
|
; SSE2-NEXT: movzbl -{{[0-9]+}}(%rsp), %r10d
|
|
; SSE2-NEXT: movzbl -{{[0-9]+}}(%rsp), %ecx
|
|
; SSE2-NEXT: movzbl -{{[0-9]+}}(%rsp), %r8d
|
|
; SSE2-NEXT: movzbl -{{[0-9]+}}(%rsp), %esi
|
|
; SSE2-NEXT: bsrl %esi, %esi
|
|
; SSE2-NEXT: xorl $7, %esi
|
|
; SSE2-NEXT: movd %esi, %xmm1
|
|
; SSE2-NEXT: punpcklbw {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1],xmm1[2],xmm0[2],xmm1[3],xmm0[3],xmm1[4],xmm0[4],xmm1[5],xmm0[5],xmm1[6],xmm0[6],xmm1[7],xmm0[7]
|
|
; SSE2-NEXT: bsrl %eax, %eax
|
|
; SSE2-NEXT: xorl $7, %eax
|
|
; SSE2-NEXT: movd %eax, %xmm0
|
|
; SSE2-NEXT: movzbl -{{[0-9]+}}(%rsp), %eax
|
|
; SSE2-NEXT: movzbl -{{[0-9]+}}(%rsp), %esi
|
|
; SSE2-NEXT: movzbl -{{[0-9]+}}(%rsp), %r11d
|
|
; SSE2-NEXT: movzbl -{{[0-9]+}}(%rsp), %ebx
|
|
; SSE2-NEXT: bsrl %ebx, %ebx
|
|
; SSE2-NEXT: xorl $7, %ebx
|
|
; SSE2-NEXT: movd %ebx, %xmm2
|
|
; SSE2-NEXT: punpcklbw {{.*#+}} xmm2 = xmm2[0],xmm0[0],xmm2[1],xmm0[1],xmm2[2],xmm0[2],xmm2[3],xmm0[3],xmm2[4],xmm0[4],xmm2[5],xmm0[5],xmm2[6],xmm0[6],xmm2[7],xmm0[7]
|
|
; SSE2-NEXT: punpcklbw {{.*#+}} xmm2 = xmm2[0],xmm1[0],xmm2[1],xmm1[1],xmm2[2],xmm1[2],xmm2[3],xmm1[3],xmm2[4],xmm1[4],xmm2[5],xmm1[5],xmm2[6],xmm1[6],xmm2[7],xmm1[7]
|
|
; SSE2-NEXT: bsrl %edx, %edx
|
|
; SSE2-NEXT: xorl $7, %edx
|
|
; SSE2-NEXT: movd %edx, %xmm0
|
|
; SSE2-NEXT: bsrl %esi, %edx
|
|
; SSE2-NEXT: xorl $7, %edx
|
|
; SSE2-NEXT: movd %edx, %xmm3
|
|
; SSE2-NEXT: punpcklbw {{.*#+}} xmm3 = xmm3[0],xmm0[0],xmm3[1],xmm0[1],xmm3[2],xmm0[2],xmm3[3],xmm0[3],xmm3[4],xmm0[4],xmm3[5],xmm0[5],xmm3[6],xmm0[6],xmm3[7],xmm0[7]
|
|
; SSE2-NEXT: bsrl %ecx, %ecx
|
|
; SSE2-NEXT: xorl $7, %ecx
|
|
; SSE2-NEXT: movd %ecx, %xmm0
|
|
; SSE2-NEXT: movzbl -{{[0-9]+}}(%rsp), %ecx
|
|
; SSE2-NEXT: movzbl -{{[0-9]+}}(%rsp), %edx
|
|
; SSE2-NEXT: bsrl %edx, %edx
|
|
; SSE2-NEXT: xorl $7, %edx
|
|
; SSE2-NEXT: movd %edx, %xmm1
|
|
; SSE2-NEXT: punpcklbw {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1],xmm1[2],xmm0[2],xmm1[3],xmm0[3],xmm1[4],xmm0[4],xmm1[5],xmm0[5],xmm1[6],xmm0[6],xmm1[7],xmm0[7]
|
|
; SSE2-NEXT: punpcklbw {{.*#+}} xmm1 = xmm1[0],xmm3[0],xmm1[1],xmm3[1],xmm1[2],xmm3[2],xmm1[3],xmm3[3],xmm1[4],xmm3[4],xmm1[5],xmm3[5],xmm1[6],xmm3[6],xmm1[7],xmm3[7]
|
|
; SSE2-NEXT: punpcklbw {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1],xmm1[2],xmm2[2],xmm1[3],xmm2[3],xmm1[4],xmm2[4],xmm1[5],xmm2[5],xmm1[6],xmm2[6],xmm1[7],xmm2[7]
|
|
; SSE2-NEXT: bsrl %edi, %edx
|
|
; SSE2-NEXT: xorl $7, %edx
|
|
; SSE2-NEXT: movd %edx, %xmm0
|
|
; SSE2-NEXT: bsrl %eax, %eax
|
|
; SSE2-NEXT: xorl $7, %eax
|
|
; SSE2-NEXT: movd %eax, %xmm2
|
|
; SSE2-NEXT: punpcklbw {{.*#+}} xmm2 = xmm2[0],xmm0[0],xmm2[1],xmm0[1],xmm2[2],xmm0[2],xmm2[3],xmm0[3],xmm2[4],xmm0[4],xmm2[5],xmm0[5],xmm2[6],xmm0[6],xmm2[7],xmm0[7]
|
|
; SSE2-NEXT: bsrl %r10d, %eax
|
|
; SSE2-NEXT: xorl $7, %eax
|
|
; SSE2-NEXT: movd %eax, %xmm0
|
|
; SSE2-NEXT: bsrl %ecx, %eax
|
|
; SSE2-NEXT: xorl $7, %eax
|
|
; SSE2-NEXT: movd %eax, %xmm3
|
|
; SSE2-NEXT: punpcklbw {{.*#+}} xmm3 = xmm3[0],xmm0[0],xmm3[1],xmm0[1],xmm3[2],xmm0[2],xmm3[3],xmm0[3],xmm3[4],xmm0[4],xmm3[5],xmm0[5],xmm3[6],xmm0[6],xmm3[7],xmm0[7]
|
|
; SSE2-NEXT: punpcklbw {{.*#+}} xmm3 = xmm3[0],xmm2[0],xmm3[1],xmm2[1],xmm3[2],xmm2[2],xmm3[3],xmm2[3],xmm3[4],xmm2[4],xmm3[5],xmm2[5],xmm3[6],xmm2[6],xmm3[7],xmm2[7]
|
|
; SSE2-NEXT: bsrl %r9d, %eax
|
|
; SSE2-NEXT: xorl $7, %eax
|
|
; SSE2-NEXT: movd %eax, %xmm0
|
|
; SSE2-NEXT: bsrl %r11d, %eax
|
|
; SSE2-NEXT: xorl $7, %eax
|
|
; SSE2-NEXT: movd %eax, %xmm2
|
|
; SSE2-NEXT: punpcklbw {{.*#+}} xmm2 = xmm2[0],xmm0[0],xmm2[1],xmm0[1],xmm2[2],xmm0[2],xmm2[3],xmm0[3],xmm2[4],xmm0[4],xmm2[5],xmm0[5],xmm2[6],xmm0[6],xmm2[7],xmm0[7]
|
|
; SSE2-NEXT: bsrl %r8d, %eax
|
|
; SSE2-NEXT: xorl $7, %eax
|
|
; SSE2-NEXT: movd %eax, %xmm4
|
|
; SSE2-NEXT: movzbl -{{[0-9]+}}(%rsp), %eax
|
|
; SSE2-NEXT: bsrl %eax, %eax
|
|
; SSE2-NEXT: xorl $7, %eax
|
|
; SSE2-NEXT: movd %eax, %xmm0
|
|
; SSE2-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0],xmm4[0],xmm0[1],xmm4[1],xmm0[2],xmm4[2],xmm0[3],xmm4[3],xmm0[4],xmm4[4],xmm0[5],xmm4[5],xmm0[6],xmm4[6],xmm0[7],xmm4[7]
|
|
; SSE2-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1],xmm0[2],xmm2[2],xmm0[3],xmm2[3],xmm0[4],xmm2[4],xmm0[5],xmm2[5],xmm0[6],xmm2[6],xmm0[7],xmm2[7]
|
|
; SSE2-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0],xmm3[0],xmm0[1],xmm3[1],xmm0[2],xmm3[2],xmm0[3],xmm3[3],xmm0[4],xmm3[4],xmm0[5],xmm3[5],xmm0[6],xmm3[6],xmm0[7],xmm3[7]
|
|
; SSE2-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3],xmm0[4],xmm1[4],xmm0[5],xmm1[5],xmm0[6],xmm1[6],xmm0[7],xmm1[7]
|
|
; SSE2-NEXT: popq %rbx
|
|
; SSE2-NEXT: retq
|
|
;
|
|
; SSE3-LABEL: testv16i8u:
|
|
; SSE3: # BB#0:
|
|
; SSE3-NEXT: pushq %rbx
|
|
; SSE3-NEXT: movaps %xmm0, -{{[0-9]+}}(%rsp)
|
|
; SSE3-NEXT: movzbl -{{[0-9]+}}(%rsp), %eax
|
|
; SSE3-NEXT: bsrl %eax, %eax
|
|
; SSE3-NEXT: xorl $7, %eax
|
|
; SSE3-NEXT: movd %eax, %xmm0
|
|
; SSE3-NEXT: movzbl -{{[0-9]+}}(%rsp), %edi
|
|
; SSE3-NEXT: movzbl -{{[0-9]+}}(%rsp), %edx
|
|
; SSE3-NEXT: movzbl -{{[0-9]+}}(%rsp), %r9d
|
|
; SSE3-NEXT: movzbl -{{[0-9]+}}(%rsp), %eax
|
|
; SSE3-NEXT: movzbl -{{[0-9]+}}(%rsp), %r10d
|
|
; SSE3-NEXT: movzbl -{{[0-9]+}}(%rsp), %ecx
|
|
; SSE3-NEXT: movzbl -{{[0-9]+}}(%rsp), %r8d
|
|
; SSE3-NEXT: movzbl -{{[0-9]+}}(%rsp), %esi
|
|
; SSE3-NEXT: bsrl %esi, %esi
|
|
; SSE3-NEXT: xorl $7, %esi
|
|
; SSE3-NEXT: movd %esi, %xmm1
|
|
; SSE3-NEXT: punpcklbw {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1],xmm1[2],xmm0[2],xmm1[3],xmm0[3],xmm1[4],xmm0[4],xmm1[5],xmm0[5],xmm1[6],xmm0[6],xmm1[7],xmm0[7]
|
|
; SSE3-NEXT: bsrl %eax, %eax
|
|
; SSE3-NEXT: xorl $7, %eax
|
|
; SSE3-NEXT: movd %eax, %xmm0
|
|
; SSE3-NEXT: movzbl -{{[0-9]+}}(%rsp), %eax
|
|
; SSE3-NEXT: movzbl -{{[0-9]+}}(%rsp), %esi
|
|
; SSE3-NEXT: movzbl -{{[0-9]+}}(%rsp), %r11d
|
|
; SSE3-NEXT: movzbl -{{[0-9]+}}(%rsp), %ebx
|
|
; SSE3-NEXT: bsrl %ebx, %ebx
|
|
; SSE3-NEXT: xorl $7, %ebx
|
|
; SSE3-NEXT: movd %ebx, %xmm2
|
|
; SSE3-NEXT: punpcklbw {{.*#+}} xmm2 = xmm2[0],xmm0[0],xmm2[1],xmm0[1],xmm2[2],xmm0[2],xmm2[3],xmm0[3],xmm2[4],xmm0[4],xmm2[5],xmm0[5],xmm2[6],xmm0[6],xmm2[7],xmm0[7]
|
|
; SSE3-NEXT: punpcklbw {{.*#+}} xmm2 = xmm2[0],xmm1[0],xmm2[1],xmm1[1],xmm2[2],xmm1[2],xmm2[3],xmm1[3],xmm2[4],xmm1[4],xmm2[5],xmm1[5],xmm2[6],xmm1[6],xmm2[7],xmm1[7]
|
|
; SSE3-NEXT: bsrl %edx, %edx
|
|
; SSE3-NEXT: xorl $7, %edx
|
|
; SSE3-NEXT: movd %edx, %xmm0
|
|
; SSE3-NEXT: bsrl %esi, %edx
|
|
; SSE3-NEXT: xorl $7, %edx
|
|
; SSE3-NEXT: movd %edx, %xmm3
|
|
; SSE3-NEXT: punpcklbw {{.*#+}} xmm3 = xmm3[0],xmm0[0],xmm3[1],xmm0[1],xmm3[2],xmm0[2],xmm3[3],xmm0[3],xmm3[4],xmm0[4],xmm3[5],xmm0[5],xmm3[6],xmm0[6],xmm3[7],xmm0[7]
|
|
; SSE3-NEXT: bsrl %ecx, %ecx
|
|
; SSE3-NEXT: xorl $7, %ecx
|
|
; SSE3-NEXT: movd %ecx, %xmm0
|
|
; SSE3-NEXT: movzbl -{{[0-9]+}}(%rsp), %ecx
|
|
; SSE3-NEXT: movzbl -{{[0-9]+}}(%rsp), %edx
|
|
; SSE3-NEXT: bsrl %edx, %edx
|
|
; SSE3-NEXT: xorl $7, %edx
|
|
; SSE3-NEXT: movd %edx, %xmm1
|
|
; SSE3-NEXT: punpcklbw {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1],xmm1[2],xmm0[2],xmm1[3],xmm0[3],xmm1[4],xmm0[4],xmm1[5],xmm0[5],xmm1[6],xmm0[6],xmm1[7],xmm0[7]
|
|
; SSE3-NEXT: punpcklbw {{.*#+}} xmm1 = xmm1[0],xmm3[0],xmm1[1],xmm3[1],xmm1[2],xmm3[2],xmm1[3],xmm3[3],xmm1[4],xmm3[4],xmm1[5],xmm3[5],xmm1[6],xmm3[6],xmm1[7],xmm3[7]
|
|
; SSE3-NEXT: punpcklbw {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1],xmm1[2],xmm2[2],xmm1[3],xmm2[3],xmm1[4],xmm2[4],xmm1[5],xmm2[5],xmm1[6],xmm2[6],xmm1[7],xmm2[7]
|
|
; SSE3-NEXT: bsrl %edi, %edx
|
|
; SSE3-NEXT: xorl $7, %edx
|
|
; SSE3-NEXT: movd %edx, %xmm0
|
|
; SSE3-NEXT: bsrl %eax, %eax
|
|
; SSE3-NEXT: xorl $7, %eax
|
|
; SSE3-NEXT: movd %eax, %xmm2
|
|
; SSE3-NEXT: punpcklbw {{.*#+}} xmm2 = xmm2[0],xmm0[0],xmm2[1],xmm0[1],xmm2[2],xmm0[2],xmm2[3],xmm0[3],xmm2[4],xmm0[4],xmm2[5],xmm0[5],xmm2[6],xmm0[6],xmm2[7],xmm0[7]
|
|
; SSE3-NEXT: bsrl %r10d, %eax
|
|
; SSE3-NEXT: xorl $7, %eax
|
|
; SSE3-NEXT: movd %eax, %xmm0
|
|
; SSE3-NEXT: bsrl %ecx, %eax
|
|
; SSE3-NEXT: xorl $7, %eax
|
|
; SSE3-NEXT: movd %eax, %xmm3
|
|
; SSE3-NEXT: punpcklbw {{.*#+}} xmm3 = xmm3[0],xmm0[0],xmm3[1],xmm0[1],xmm3[2],xmm0[2],xmm3[3],xmm0[3],xmm3[4],xmm0[4],xmm3[5],xmm0[5],xmm3[6],xmm0[6],xmm3[7],xmm0[7]
|
|
; SSE3-NEXT: punpcklbw {{.*#+}} xmm3 = xmm3[0],xmm2[0],xmm3[1],xmm2[1],xmm3[2],xmm2[2],xmm3[3],xmm2[3],xmm3[4],xmm2[4],xmm3[5],xmm2[5],xmm3[6],xmm2[6],xmm3[7],xmm2[7]
|
|
; SSE3-NEXT: bsrl %r9d, %eax
|
|
; SSE3-NEXT: xorl $7, %eax
|
|
; SSE3-NEXT: movd %eax, %xmm0
|
|
; SSE3-NEXT: bsrl %r11d, %eax
|
|
; SSE3-NEXT: xorl $7, %eax
|
|
; SSE3-NEXT: movd %eax, %xmm2
|
|
; SSE3-NEXT: punpcklbw {{.*#+}} xmm2 = xmm2[0],xmm0[0],xmm2[1],xmm0[1],xmm2[2],xmm0[2],xmm2[3],xmm0[3],xmm2[4],xmm0[4],xmm2[5],xmm0[5],xmm2[6],xmm0[6],xmm2[7],xmm0[7]
|
|
; SSE3-NEXT: bsrl %r8d, %eax
|
|
; SSE3-NEXT: xorl $7, %eax
|
|
; SSE3-NEXT: movd %eax, %xmm4
|
|
; SSE3-NEXT: movzbl -{{[0-9]+}}(%rsp), %eax
|
|
; SSE3-NEXT: bsrl %eax, %eax
|
|
; SSE3-NEXT: xorl $7, %eax
|
|
; SSE3-NEXT: movd %eax, %xmm0
|
|
; SSE3-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0],xmm4[0],xmm0[1],xmm4[1],xmm0[2],xmm4[2],xmm0[3],xmm4[3],xmm0[4],xmm4[4],xmm0[5],xmm4[5],xmm0[6],xmm4[6],xmm0[7],xmm4[7]
|
|
; SSE3-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1],xmm0[2],xmm2[2],xmm0[3],xmm2[3],xmm0[4],xmm2[4],xmm0[5],xmm2[5],xmm0[6],xmm2[6],xmm0[7],xmm2[7]
|
|
; SSE3-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0],xmm3[0],xmm0[1],xmm3[1],xmm0[2],xmm3[2],xmm0[3],xmm3[3],xmm0[4],xmm3[4],xmm0[5],xmm3[5],xmm0[6],xmm3[6],xmm0[7],xmm3[7]
|
|
; SSE3-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3],xmm0[4],xmm1[4],xmm0[5],xmm1[5],xmm0[6],xmm1[6],xmm0[7],xmm1[7]
|
|
; SSE3-NEXT: popq %rbx
|
|
; SSE3-NEXT: retq
|
|
;
|
|
; SSSE3-LABEL: testv16i8u:
|
|
; SSSE3: # BB#0:
|
|
; SSSE3-NEXT: movdqa {{.*#+}} xmm2 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15]
|
|
; SSSE3-NEXT: movdqa %xmm0, %xmm3
|
|
; SSSE3-NEXT: pand %xmm2, %xmm3
|
|
; SSSE3-NEXT: movdqa {{.*#+}} xmm1 = [4,3,2,2,1,1,1,1,0,0,0,0,0,0,0,0]
|
|
; SSSE3-NEXT: movdqa %xmm1, %xmm4
|
|
; SSSE3-NEXT: pshufb %xmm3, %xmm4
|
|
; SSSE3-NEXT: psrlw $4, %xmm0
|
|
; SSSE3-NEXT: pand %xmm2, %xmm0
|
|
; SSSE3-NEXT: pxor %xmm2, %xmm2
|
|
; SSSE3-NEXT: pcmpeqb %xmm0, %xmm2
|
|
; SSSE3-NEXT: pand %xmm4, %xmm2
|
|
; SSSE3-NEXT: pshufb %xmm0, %xmm1
|
|
; SSSE3-NEXT: paddb %xmm2, %xmm1
|
|
; SSSE3-NEXT: movdqa %xmm1, %xmm0
|
|
; SSSE3-NEXT: retq
|
|
;
|
|
; SSE41-LABEL: testv16i8u:
|
|
; SSE41: # BB#0:
|
|
; SSE41-NEXT: movdqa {{.*#+}} xmm2 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15]
|
|
; SSE41-NEXT: movdqa %xmm0, %xmm3
|
|
; SSE41-NEXT: pand %xmm2, %xmm3
|
|
; SSE41-NEXT: movdqa {{.*#+}} xmm1 = [4,3,2,2,1,1,1,1,0,0,0,0,0,0,0,0]
|
|
; SSE41-NEXT: movdqa %xmm1, %xmm4
|
|
; SSE41-NEXT: pshufb %xmm3, %xmm4
|
|
; SSE41-NEXT: psrlw $4, %xmm0
|
|
; SSE41-NEXT: pand %xmm2, %xmm0
|
|
; SSE41-NEXT: pxor %xmm2, %xmm2
|
|
; SSE41-NEXT: pcmpeqb %xmm0, %xmm2
|
|
; SSE41-NEXT: pand %xmm4, %xmm2
|
|
; SSE41-NEXT: pshufb %xmm0, %xmm1
|
|
; SSE41-NEXT: paddb %xmm2, %xmm1
|
|
; SSE41-NEXT: movdqa %xmm1, %xmm0
|
|
; SSE41-NEXT: retq
|
|
;
|
|
; AVX-LABEL: testv16i8u:
|
|
; AVX: # BB#0:
|
|
; AVX-NEXT: vmovdqa {{.*#+}} xmm1 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15]
|
|
; AVX-NEXT: vpand %xmm1, %xmm0, %xmm2
|
|
; AVX-NEXT: vmovdqa {{.*#+}} xmm3 = [4,3,2,2,1,1,1,1,0,0,0,0,0,0,0,0]
|
|
; AVX-NEXT: vpshufb %xmm2, %xmm3, %xmm2
|
|
; AVX-NEXT: vpsrlw $4, %xmm0, %xmm0
|
|
; AVX-NEXT: vpand %xmm1, %xmm0, %xmm0
|
|
; AVX-NEXT: vpxor %xmm1, %xmm1, %xmm1
|
|
; AVX-NEXT: vpcmpeqb %xmm1, %xmm0, %xmm1
|
|
; AVX-NEXT: vpand %xmm1, %xmm2, %xmm1
|
|
; AVX-NEXT: vpshufb %xmm0, %xmm3, %xmm0
|
|
; AVX-NEXT: vpaddb %xmm0, %xmm1, %xmm0
|
|
; AVX-NEXT: retq
|
|
;
|
|
; AVX512-LABEL: testv16i8u:
|
|
; AVX512: ## BB#0:
|
|
; AVX512-NEXT: vpmovzxbd {{.*#+}} zmm0 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero,xmm0[4],zero,zero,zero,xmm0[5],zero,zero,zero,xmm0[6],zero,zero,zero,xmm0[7],zero,zero,zero,xmm0[8],zero,zero,zero,xmm0[9],zero,zero,zero,xmm0[10],zero,zero,zero,xmm0[11],zero,zero,zero,xmm0[12],zero,zero,zero,xmm0[13],zero,zero,zero,xmm0[14],zero,zero,zero,xmm0[15],zero,zero,zero
|
|
; AVX512-NEXT: vplzcntd %zmm0, %zmm0
|
|
; AVX512-NEXT: vpmovdb %zmm0, %xmm0
|
|
; AVX512-NEXT: vpsubb {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX512-NEXT: retq
|
|
;
|
|
; X32-SSE-LABEL: testv16i8u:
|
|
; X32-SSE: # BB#0:
|
|
; X32-SSE-NEXT: movdqa {{.*#+}} xmm2 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15]
|
|
; X32-SSE-NEXT: movdqa %xmm0, %xmm3
|
|
; X32-SSE-NEXT: pand %xmm2, %xmm3
|
|
; X32-SSE-NEXT: movdqa {{.*#+}} xmm1 = [4,3,2,2,1,1,1,1,0,0,0,0,0,0,0,0]
|
|
; X32-SSE-NEXT: movdqa %xmm1, %xmm4
|
|
; X32-SSE-NEXT: pshufb %xmm3, %xmm4
|
|
; X32-SSE-NEXT: psrlw $4, %xmm0
|
|
; X32-SSE-NEXT: pand %xmm2, %xmm0
|
|
; X32-SSE-NEXT: pxor %xmm2, %xmm2
|
|
; X32-SSE-NEXT: pcmpeqb %xmm0, %xmm2
|
|
; X32-SSE-NEXT: pand %xmm4, %xmm2
|
|
; X32-SSE-NEXT: pshufb %xmm0, %xmm1
|
|
; X32-SSE-NEXT: paddb %xmm2, %xmm1
|
|
; X32-SSE-NEXT: movdqa %xmm1, %xmm0
|
|
; X32-SSE-NEXT: retl
|
|
%out = call <16 x i8> @llvm.ctlz.v16i8(<16 x i8> %in, i1 -1)
|
|
ret <16 x i8> %out
|
|
}
|
|
|
|
define <2 x i64> @foldv2i64() nounwind {
|
|
; SSE-LABEL: foldv2i64:
|
|
; SSE: # BB#0:
|
|
; SSE-NEXT: movl $55, %eax
|
|
; SSE-NEXT: movd %rax, %xmm0
|
|
; SSE-NEXT: retq
|
|
;
|
|
; AVX-LABEL: foldv2i64:
|
|
; AVX: # BB#0:
|
|
; AVX-NEXT: movl $55, %eax
|
|
; AVX-NEXT: vmovq %rax, %xmm0
|
|
; AVX-NEXT: retq
|
|
;
|
|
; AVX512-LABEL: foldv2i64:
|
|
; AVX512: ## BB#0:
|
|
; AVX512-NEXT: movl $55, %eax
|
|
; AVX512-NEXT: vmovq %rax, %xmm0
|
|
; AVX512-NEXT: retq
|
|
;
|
|
; X32-SSE-LABEL: foldv2i64:
|
|
; X32-SSE: # BB#0:
|
|
; X32-SSE-NEXT: movl $55, %eax
|
|
; X32-SSE-NEXT: movd %eax, %xmm0
|
|
; X32-SSE-NEXT: retl
|
|
%out = call <2 x i64> @llvm.ctlz.v2i64(<2 x i64> <i64 256, i64 -1>, i1 0)
|
|
ret <2 x i64> %out
|
|
}
|
|
|
|
define <2 x i64> @foldv2i64u() nounwind {
|
|
; SSE-LABEL: foldv2i64u:
|
|
; SSE: # BB#0:
|
|
; SSE-NEXT: movl $55, %eax
|
|
; SSE-NEXT: movd %rax, %xmm0
|
|
; SSE-NEXT: retq
|
|
;
|
|
; AVX-LABEL: foldv2i64u:
|
|
; AVX: # BB#0:
|
|
; AVX-NEXT: movl $55, %eax
|
|
; AVX-NEXT: vmovq %rax, %xmm0
|
|
; AVX-NEXT: retq
|
|
;
|
|
; AVX512-LABEL: foldv2i64u:
|
|
; AVX512: ## BB#0:
|
|
; AVX512-NEXT: movl $55, %eax
|
|
; AVX512-NEXT: vmovq %rax, %xmm0
|
|
; AVX512-NEXT: retq
|
|
;
|
|
; X32-SSE-LABEL: foldv2i64u:
|
|
; X32-SSE: # BB#0:
|
|
; X32-SSE-NEXT: movl $55, %eax
|
|
; X32-SSE-NEXT: movd %eax, %xmm0
|
|
; X32-SSE-NEXT: retl
|
|
%out = call <2 x i64> @llvm.ctlz.v2i64(<2 x i64> <i64 256, i64 -1>, i1 -1)
|
|
ret <2 x i64> %out
|
|
}
|
|
|
|
define <4 x i32> @foldv4i32() nounwind {
|
|
; SSE-LABEL: foldv4i32:
|
|
; SSE: # BB#0:
|
|
; SSE-NEXT: movaps {{.*#+}} xmm0 = [23,0,32,24]
|
|
; SSE-NEXT: retq
|
|
;
|
|
; AVX-LABEL: foldv4i32:
|
|
; AVX: # BB#0:
|
|
; AVX-NEXT: vmovaps {{.*#+}} xmm0 = [23,0,32,24]
|
|
; AVX-NEXT: retq
|
|
;
|
|
; AVX512VLCD-LABEL: foldv4i32:
|
|
; AVX512VLCD: ## BB#0:
|
|
; AVX512VLCD-NEXT: vmovdqa32 {{.*#+}} xmm0 = [23,0,32,24]
|
|
; AVX512VLCD-NEXT: retq
|
|
;
|
|
; AVX512CD-LABEL: foldv4i32:
|
|
; AVX512CD: ## BB#0:
|
|
; AVX512CD-NEXT: vmovaps {{.*#+}} xmm0 = [23,0,32,24]
|
|
; AVX512CD-NEXT: retq
|
|
;
|
|
; X32-SSE-LABEL: foldv4i32:
|
|
; X32-SSE: # BB#0:
|
|
; X32-SSE-NEXT: movaps {{.*#+}} xmm0 = [23,0,32,24]
|
|
; X32-SSE-NEXT: retl
|
|
%out = call <4 x i32> @llvm.ctlz.v4i32(<4 x i32> <i32 256, i32 -1, i32 0, i32 255>, i1 0)
|
|
ret <4 x i32> %out
|
|
}
|
|
|
|
define <4 x i32> @foldv4i32u() nounwind {
|
|
; SSE-LABEL: foldv4i32u:
|
|
; SSE: # BB#0:
|
|
; SSE-NEXT: movaps {{.*#+}} xmm0 = [23,0,32,24]
|
|
; SSE-NEXT: retq
|
|
;
|
|
; AVX-LABEL: foldv4i32u:
|
|
; AVX: # BB#0:
|
|
; AVX-NEXT: vmovaps {{.*#+}} xmm0 = [23,0,32,24]
|
|
; AVX-NEXT: retq
|
|
;
|
|
; AVX512VLCD-LABEL: foldv4i32u:
|
|
; AVX512VLCD: ## BB#0:
|
|
; AVX512VLCD-NEXT: vmovdqa32 {{.*#+}} xmm0 = [23,0,32,24]
|
|
; AVX512VLCD-NEXT: retq
|
|
;
|
|
; AVX512CD-LABEL: foldv4i32u:
|
|
; AVX512CD: ## BB#0:
|
|
; AVX512CD-NEXT: vmovaps {{.*#+}} xmm0 = [23,0,32,24]
|
|
; AVX512CD-NEXT: retq
|
|
;
|
|
; X32-SSE-LABEL: foldv4i32u:
|
|
; X32-SSE: # BB#0:
|
|
; X32-SSE-NEXT: movaps {{.*#+}} xmm0 = [23,0,32,24]
|
|
; X32-SSE-NEXT: retl
|
|
%out = call <4 x i32> @llvm.ctlz.v4i32(<4 x i32> <i32 256, i32 -1, i32 0, i32 255>, i1 -1)
|
|
ret <4 x i32> %out
|
|
}
|
|
|
|
define <8 x i16> @foldv8i16() nounwind {
|
|
; SSE-LABEL: foldv8i16:
|
|
; SSE: # BB#0:
|
|
; SSE-NEXT: movaps {{.*#+}} xmm0 = [7,0,16,8,16,13,11,9]
|
|
; SSE-NEXT: retq
|
|
;
|
|
; AVX-LABEL: foldv8i16:
|
|
; AVX: # BB#0:
|
|
; AVX-NEXT: vmovaps {{.*#+}} xmm0 = [7,0,16,8,16,13,11,9]
|
|
; AVX-NEXT: retq
|
|
;
|
|
; AVX512VLCD-LABEL: foldv8i16:
|
|
; AVX512VLCD: ## BB#0:
|
|
; AVX512VLCD-NEXT: vmovdqa64 {{.*#+}} xmm0 = [7,0,16,8,16,13,11,9]
|
|
; AVX512VLCD-NEXT: retq
|
|
;
|
|
; AVX512CD-LABEL: foldv8i16:
|
|
; AVX512CD: ## BB#0:
|
|
; AVX512CD-NEXT: vmovaps {{.*#+}} xmm0 = [7,0,16,8,16,13,11,9]
|
|
; AVX512CD-NEXT: retq
|
|
;
|
|
; X32-SSE-LABEL: foldv8i16:
|
|
; X32-SSE: # BB#0:
|
|
; X32-SSE-NEXT: movaps {{.*#+}} xmm0 = [7,0,16,8,16,13,11,9]
|
|
; X32-SSE-NEXT: retl
|
|
%out = call <8 x i16> @llvm.ctlz.v8i16(<8 x i16> <i16 256, i16 -1, i16 0, i16 255, i16 -65536, i16 7, i16 24, i16 88>, i1 0)
|
|
ret <8 x i16> %out
|
|
}
|
|
|
|
define <8 x i16> @foldv8i16u() nounwind {
|
|
; SSE-LABEL: foldv8i16u:
|
|
; SSE: # BB#0:
|
|
; SSE-NEXT: movaps {{.*#+}} xmm0 = [7,0,16,8,16,13,11,9]
|
|
; SSE-NEXT: retq
|
|
;
|
|
; AVX-LABEL: foldv8i16u:
|
|
; AVX: # BB#0:
|
|
; AVX-NEXT: vmovaps {{.*#+}} xmm0 = [7,0,16,8,16,13,11,9]
|
|
; AVX-NEXT: retq
|
|
;
|
|
; AVX512VLCD-LABEL: foldv8i16u:
|
|
; AVX512VLCD: ## BB#0:
|
|
; AVX512VLCD-NEXT: vmovdqa64 {{.*#+}} xmm0 = [7,0,16,8,16,13,11,9]
|
|
; AVX512VLCD-NEXT: retq
|
|
;
|
|
; AVX512CD-LABEL: foldv8i16u:
|
|
; AVX512CD: ## BB#0:
|
|
; AVX512CD-NEXT: vmovaps {{.*#+}} xmm0 = [7,0,16,8,16,13,11,9]
|
|
; AVX512CD-NEXT: retq
|
|
;
|
|
; X32-SSE-LABEL: foldv8i16u:
|
|
; X32-SSE: # BB#0:
|
|
; X32-SSE-NEXT: movaps {{.*#+}} xmm0 = [7,0,16,8,16,13,11,9]
|
|
; X32-SSE-NEXT: retl
|
|
%out = call <8 x i16> @llvm.ctlz.v8i16(<8 x i16> <i16 256, i16 -1, i16 0, i16 255, i16 -65536, i16 7, i16 24, i16 88>, i1 -1)
|
|
ret <8 x i16> %out
|
|
}
|
|
|
|
define <16 x i8> @foldv16i8() nounwind {
|
|
; SSE-LABEL: foldv16i8:
|
|
; SSE: # BB#0:
|
|
; SSE-NEXT: movaps {{.*#+}} xmm0 = [8,0,8,0,8,5,3,1,0,0,7,6,5,4,3,2]
|
|
; SSE-NEXT: retq
|
|
;
|
|
; AVX-LABEL: foldv16i8:
|
|
; AVX: # BB#0:
|
|
; AVX-NEXT: vmovaps {{.*#+}} xmm0 = [8,0,8,0,8,5,3,1,0,0,7,6,5,4,3,2]
|
|
; AVX-NEXT: retq
|
|
;
|
|
; AVX512VLCD-LABEL: foldv16i8:
|
|
; AVX512VLCD: ## BB#0:
|
|
; AVX512VLCD-NEXT: vmovdqa64 {{.*#+}} xmm0 = [8,0,8,0,8,5,3,1,0,0,7,6,5,4,3,2]
|
|
; AVX512VLCD-NEXT: retq
|
|
;
|
|
; AVX512CD-LABEL: foldv16i8:
|
|
; AVX512CD: ## BB#0:
|
|
; AVX512CD-NEXT: vmovaps {{.*#+}} xmm0 = [8,0,8,0,8,5,3,1,0,0,7,6,5,4,3,2]
|
|
; AVX512CD-NEXT: retq
|
|
;
|
|
; X32-SSE-LABEL: foldv16i8:
|
|
; X32-SSE: # BB#0:
|
|
; X32-SSE-NEXT: movaps {{.*#+}} xmm0 = [8,0,8,0,8,5,3,1,0,0,7,6,5,4,3,2]
|
|
; X32-SSE-NEXT: retl
|
|
%out = call <16 x i8> @llvm.ctlz.v16i8(<16 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>, i1 0)
|
|
ret <16 x i8> %out
|
|
}
|
|
|
|
define <16 x i8> @foldv16i8u() nounwind {
|
|
; SSE-LABEL: foldv16i8u:
|
|
; SSE: # BB#0:
|
|
; SSE-NEXT: movaps {{.*#+}} xmm0 = [8,0,8,0,8,5,3,1,0,0,7,6,5,4,3,2]
|
|
; SSE-NEXT: retq
|
|
;
|
|
; AVX-LABEL: foldv16i8u:
|
|
; AVX: # BB#0:
|
|
; AVX-NEXT: vmovaps {{.*#+}} xmm0 = [8,0,8,0,8,5,3,1,0,0,7,6,5,4,3,2]
|
|
; AVX-NEXT: retq
|
|
;
|
|
; AVX512VLCD-LABEL: foldv16i8u:
|
|
; AVX512VLCD: ## BB#0:
|
|
; AVX512VLCD-NEXT: vmovdqa64 {{.*#+}} xmm0 = [8,0,8,0,8,5,3,1,0,0,7,6,5,4,3,2]
|
|
; AVX512VLCD-NEXT: retq
|
|
;
|
|
; AVX512CD-LABEL: foldv16i8u:
|
|
; AVX512CD: ## BB#0:
|
|
; AVX512CD-NEXT: vmovaps {{.*#+}} xmm0 = [8,0,8,0,8,5,3,1,0,0,7,6,5,4,3,2]
|
|
; AVX512CD-NEXT: retq
|
|
;
|
|
; X32-SSE-LABEL: foldv16i8u:
|
|
; X32-SSE: # BB#0:
|
|
; X32-SSE-NEXT: movaps {{.*#+}} xmm0 = [8,0,8,0,8,5,3,1,0,0,7,6,5,4,3,2]
|
|
; X32-SSE-NEXT: retl
|
|
%out = call <16 x i8> @llvm.ctlz.v16i8(<16 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>, i1 -1)
|
|
ret <16 x i8> %out
|
|
}
|
|
|
|
declare <2 x i64> @llvm.ctlz.v2i64(<2 x i64>, i1)
|
|
declare <4 x i32> @llvm.ctlz.v4i32(<4 x i32>, i1)
|
|
declare <8 x i16> @llvm.ctlz.v8i16(<8 x i16>, i1)
|
|
declare <16 x i8> @llvm.ctlz.v16i8(<16 x i8>, i1)
|