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[X86][SSE] Added 32-bit tests for vector lzcnt/tzcnt tests
v2i64 tests are particularly bad on 32-bit targets. llvm-svn: 265789
This commit is contained in:
Simon Pilgrim
parent
a0999051a2
commit
9cffc0286e
@ -7,6 +7,9 @@
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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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@ -104,6 +107,36 @@ define <2 x i64> @testv2i64(<2 x i64> %in) nounwind {
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; AVX512CD: ## BB#0:
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; AVX512CD-NEXT: vplzcntq %zmm0, %zmm0
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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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@ -190,6 +223,31 @@ define <2 x i64> @testv2i64u(<2 x i64> %in) nounwind {
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; AVX512CD: ## BB#0:
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; AVX512CD-NEXT: vplzcntq %zmm0, %zmm0
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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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@ -352,6 +410,32 @@ define <4 x i32> @testv4i32(<4 x i32> %in) nounwind {
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; AVX512CD: ## BB#0:
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; AVX512CD-NEXT: vplzcntd %zmm0, %zmm0
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; AVX512CD-NEXT: retq
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;
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; X32-SSE-LABEL: testv4i32:
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; X32-SSE: # BB#0:
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; X32-SSE-NEXT: pextrd $1, %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: movd %xmm0, %edx
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; X32-SSE-NEXT: bsrl %edx, %edx
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; X32-SSE-NEXT: cmovel %ecx, %edx
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; X32-SSE-NEXT: xorl $31, %edx
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; X32-SSE-NEXT: movd %edx, %xmm1
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; X32-SSE-NEXT: pinsrd $1, %eax, %xmm1
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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: cmovel %ecx, %eax
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; X32-SSE-NEXT: xorl $31, %eax
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; X32-SSE-NEXT: pinsrd $2, %eax, %xmm1
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; X32-SSE-NEXT: pextrd $3, %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: pinsrd $3, %eax, %xmm1
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; X32-SSE-NEXT: movdqa %xmm1, %xmm0
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; X32-SSE-NEXT: retl
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%out = call <4 x i32> @llvm.ctlz.v4i32(<4 x i32> %in, i1 0)
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ret <4 x i32> %out
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@ -489,6 +573,27 @@ define <4 x i32> @testv4i32u(<4 x i32> %in) nounwind {
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; AVX512CD: ## BB#0:
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; AVX512CD-NEXT: vplzcntd %zmm0, %zmm0
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; AVX512CD-NEXT: retq
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;
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; X32-SSE-LABEL: testv4i32u:
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; X32-SSE: # BB#0:
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; X32-SSE-NEXT: pextrd $1, %xmm0, %eax
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; X32-SSE-NEXT: bsrl %eax, %eax
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; X32-SSE-NEXT: xorl $31, %eax
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; X32-SSE-NEXT: movd %xmm0, %ecx
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; X32-SSE-NEXT: bsrl %ecx, %ecx
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; X32-SSE-NEXT: xorl $31, %ecx
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; X32-SSE-NEXT: movd %ecx, %xmm1
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; X32-SSE-NEXT: pinsrd $1, %eax, %xmm1
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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: xorl $31, %eax
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; X32-SSE-NEXT: pinsrd $2, %eax, %xmm1
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; X32-SSE-NEXT: pextrd $3, %xmm0, %eax
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; X32-SSE-NEXT: bsrl %eax, %eax
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; X32-SSE-NEXT: xorl $31, %eax
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; X32-SSE-NEXT: pinsrd $3, %eax, %xmm1
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; X32-SSE-NEXT: movdqa %xmm1, %xmm0
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; X32-SSE-NEXT: retl
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%out = call <4 x i32> @llvm.ctlz.v4i32(<4 x i32> %in, i1 -1)
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ret <4 x i32> %out
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@ -757,6 +862,52 @@ define <8 x i16> @testv8i16(<8 x i16> %in) nounwind {
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; AVX512CD-NEXT: vpmovdw %zmm0, %ymm0
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; AVX512CD-NEXT: vpsubw {{.*}}(%rip), %xmm0, %xmm0
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; AVX512CD-NEXT: retq
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;
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; X32-SSE-LABEL: testv8i16:
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; X32-SSE: # BB#0:
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; X32-SSE-NEXT: pextrw $1, %xmm0, %eax
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; X32-SSE-NEXT: bsrw %ax, %cx
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; X32-SSE-NEXT: movw $31, %ax
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; X32-SSE-NEXT: cmovew %ax, %cx
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; X32-SSE-NEXT: xorl $15, %ecx
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; X32-SSE-NEXT: movd %xmm0, %edx
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; X32-SSE-NEXT: bsrw %dx, %dx
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; X32-SSE-NEXT: cmovew %ax, %dx
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; X32-SSE-NEXT: xorl $15, %edx
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; X32-SSE-NEXT: movd %edx, %xmm1
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; X32-SSE-NEXT: pinsrw $1, %ecx, %xmm1
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; X32-SSE-NEXT: pextrw $2, %xmm0, %ecx
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; X32-SSE-NEXT: bsrw %cx, %cx
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; X32-SSE-NEXT: cmovew %ax, %cx
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; X32-SSE-NEXT: xorl $15, %ecx
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; X32-SSE-NEXT: pinsrw $2, %ecx, %xmm1
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; X32-SSE-NEXT: pextrw $3, %xmm0, %ecx
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; X32-SSE-NEXT: bsrw %cx, %cx
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; X32-SSE-NEXT: cmovew %ax, %cx
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; X32-SSE-NEXT: xorl $15, %ecx
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; X32-SSE-NEXT: pinsrw $3, %ecx, %xmm1
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; X32-SSE-NEXT: pextrw $4, %xmm0, %ecx
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; X32-SSE-NEXT: bsrw %cx, %cx
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; X32-SSE-NEXT: cmovew %ax, %cx
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; X32-SSE-NEXT: xorl $15, %ecx
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; X32-SSE-NEXT: pinsrw $4, %ecx, %xmm1
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; X32-SSE-NEXT: pextrw $5, %xmm0, %ecx
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; X32-SSE-NEXT: bsrw %cx, %cx
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; X32-SSE-NEXT: cmovew %ax, %cx
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; X32-SSE-NEXT: xorl $15, %ecx
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; X32-SSE-NEXT: pinsrw $5, %ecx, %xmm1
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; X32-SSE-NEXT: pextrw $6, %xmm0, %ecx
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; X32-SSE-NEXT: bsrw %cx, %cx
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; X32-SSE-NEXT: cmovew %ax, %cx
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; X32-SSE-NEXT: xorl $15, %ecx
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; X32-SSE-NEXT: pinsrw $6, %ecx, %xmm1
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; X32-SSE-NEXT: pextrw $7, %xmm0, %ecx
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; X32-SSE-NEXT: bsrw %cx, %cx
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; X32-SSE-NEXT: cmovew %ax, %cx
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; X32-SSE-NEXT: xorl $15, %ecx
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; X32-SSE-NEXT: pinsrw $7, %ecx, %xmm1
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; X32-SSE-NEXT: movdqa %xmm1, %xmm0
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; X32-SSE-NEXT: retl
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%out = call <8 x i16> @llvm.ctlz.v8i16(<8 x i16> %in, i1 0)
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ret <8 x i16> %out
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}
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@ -979,6 +1130,43 @@ define <8 x i16> @testv8i16u(<8 x i16> %in) nounwind {
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; AVX512CD-NEXT: vpmovdw %zmm0, %ymm0
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; AVX512CD-NEXT: vpsubw {{.*}}(%rip), %xmm0, %xmm0
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; AVX512CD-NEXT: retq
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;
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; X32-SSE-LABEL: testv8i16u:
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; X32-SSE: # BB#0:
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; X32-SSE-NEXT: pextrw $1, %xmm0, %eax
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; X32-SSE-NEXT: bsrw %ax, %ax
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; X32-SSE-NEXT: xorl $15, %eax
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; X32-SSE-NEXT: movd %xmm0, %ecx
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; X32-SSE-NEXT: bsrw %cx, %cx
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; X32-SSE-NEXT: xorl $15, %ecx
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; X32-SSE-NEXT: movd %ecx, %xmm1
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; X32-SSE-NEXT: pinsrw $1, %eax, %xmm1
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; X32-SSE-NEXT: pextrw $2, %xmm0, %eax
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; X32-SSE-NEXT: bsrw %ax, %ax
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; X32-SSE-NEXT: xorl $15, %eax
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; X32-SSE-NEXT: pinsrw $2, %eax, %xmm1
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; X32-SSE-NEXT: pextrw $3, %xmm0, %eax
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; X32-SSE-NEXT: bsrw %ax, %ax
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; X32-SSE-NEXT: xorl $15, %eax
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; X32-SSE-NEXT: pinsrw $3, %eax, %xmm1
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; X32-SSE-NEXT: pextrw $4, %xmm0, %eax
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; X32-SSE-NEXT: bsrw %ax, %ax
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; X32-SSE-NEXT: xorl $15, %eax
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; X32-SSE-NEXT: pinsrw $4, %eax, %xmm1
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; X32-SSE-NEXT: pextrw $5, %xmm0, %eax
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; X32-SSE-NEXT: bsrw %ax, %ax
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; X32-SSE-NEXT: xorl $15, %eax
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; X32-SSE-NEXT: pinsrw $5, %eax, %xmm1
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; X32-SSE-NEXT: pextrw $6, %xmm0, %eax
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; X32-SSE-NEXT: bsrw %ax, %ax
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; X32-SSE-NEXT: xorl $15, %eax
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; X32-SSE-NEXT: pinsrw $6, %eax, %xmm1
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; X32-SSE-NEXT: pextrw $7, %xmm0, %eax
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; X32-SSE-NEXT: bsrw %ax, %ax
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; X32-SSE-NEXT: xorl $15, %eax
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; X32-SSE-NEXT: pinsrw $7, %eax, %xmm1
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; X32-SSE-NEXT: movdqa %xmm1, %xmm0
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; X32-SSE-NEXT: retl
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%out = call <8 x i16> @llvm.ctlz.v8i16(<8 x i16> %in, i1 -1)
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ret <8 x i16> %out
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}
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@ -1477,6 +1665,92 @@ define <16 x i8> @testv16i8(<16 x i8> %in) nounwind {
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; AVX512-NEXT: vpmovdb %zmm0, %xmm0
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; AVX512-NEXT: vpsubb {{.*}}(%rip), %xmm0, %xmm0
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; AVX512-NEXT: retq
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;
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; X32-SSE-LABEL: testv16i8:
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; X32-SSE: # BB#0:
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; X32-SSE-NEXT: pextrb $1, %xmm0, %eax
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; X32-SSE-NEXT: bsrl %eax, %ecx
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; X32-SSE-NEXT: movl $15, %eax
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; X32-SSE-NEXT: cmovel %eax, %ecx
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; X32-SSE-NEXT: xorl $7, %ecx
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; X32-SSE-NEXT: pextrb $0, %xmm0, %edx
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; X32-SSE-NEXT: bsrl %edx, %edx
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; X32-SSE-NEXT: cmovel %eax, %edx
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; X32-SSE-NEXT: xorl $7, %edx
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; X32-SSE-NEXT: movd %edx, %xmm1
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; X32-SSE-NEXT: pinsrb $1, %ecx, %xmm1
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; X32-SSE-NEXT: pextrb $2, %xmm0, %ecx
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; X32-SSE-NEXT: bsrl %ecx, %ecx
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; X32-SSE-NEXT: cmovel %eax, %ecx
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; X32-SSE-NEXT: xorl $7, %ecx
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; X32-SSE-NEXT: pinsrb $2, %ecx, %xmm1
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; X32-SSE-NEXT: pextrb $3, %xmm0, %ecx
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; X32-SSE-NEXT: bsrl %ecx, %ecx
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; X32-SSE-NEXT: cmovel %eax, %ecx
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; X32-SSE-NEXT: xorl $7, %ecx
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; X32-SSE-NEXT: pinsrb $3, %ecx, %xmm1
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; X32-SSE-NEXT: pextrb $4, %xmm0, %ecx
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; X32-SSE-NEXT: bsrl %ecx, %ecx
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; X32-SSE-NEXT: cmovel %eax, %ecx
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; X32-SSE-NEXT: xorl $7, %ecx
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; X32-SSE-NEXT: pinsrb $4, %ecx, %xmm1
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; X32-SSE-NEXT: pextrb $5, %xmm0, %ecx
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; X32-SSE-NEXT: bsrl %ecx, %ecx
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; X32-SSE-NEXT: cmovel %eax, %ecx
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; X32-SSE-NEXT: xorl $7, %ecx
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; X32-SSE-NEXT: pinsrb $5, %ecx, %xmm1
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; X32-SSE-NEXT: pextrb $6, %xmm0, %ecx
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; X32-SSE-NEXT: bsrl %ecx, %ecx
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; X32-SSE-NEXT: cmovel %eax, %ecx
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; X32-SSE-NEXT: xorl $7, %ecx
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; X32-SSE-NEXT: pinsrb $6, %ecx, %xmm1
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; X32-SSE-NEXT: pextrb $7, %xmm0, %ecx
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; X32-SSE-NEXT: bsrl %ecx, %ecx
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; X32-SSE-NEXT: cmovel %eax, %ecx
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; X32-SSE-NEXT: xorl $7, %ecx
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; X32-SSE-NEXT: pinsrb $7, %ecx, %xmm1
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; X32-SSE-NEXT: pextrb $8, %xmm0, %ecx
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; X32-SSE-NEXT: bsrl %ecx, %ecx
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; X32-SSE-NEXT: cmovel %eax, %ecx
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; X32-SSE-NEXT: xorl $7, %ecx
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; X32-SSE-NEXT: pinsrb $8, %ecx, %xmm1
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; X32-SSE-NEXT: pextrb $9, %xmm0, %ecx
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; X32-SSE-NEXT: bsrl %ecx, %ecx
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; X32-SSE-NEXT: cmovel %eax, %ecx
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; X32-SSE-NEXT: xorl $7, %ecx
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; X32-SSE-NEXT: pinsrb $9, %ecx, %xmm1
|
||||
; X32-SSE-NEXT: pextrb $10, %xmm0, %ecx
|
||||
; X32-SSE-NEXT: bsrl %ecx, %ecx
|
||||
; X32-SSE-NEXT: cmovel %eax, %ecx
|
||||
; X32-SSE-NEXT: xorl $7, %ecx
|
||||
; X32-SSE-NEXT: pinsrb $10, %ecx, %xmm1
|
||||
; X32-SSE-NEXT: pextrb $11, %xmm0, %ecx
|
||||
; X32-SSE-NEXT: bsrl %ecx, %ecx
|
||||
; X32-SSE-NEXT: cmovel %eax, %ecx
|
||||
; X32-SSE-NEXT: xorl $7, %ecx
|
||||
; X32-SSE-NEXT: pinsrb $11, %ecx, %xmm1
|
||||
; X32-SSE-NEXT: pextrb $12, %xmm0, %ecx
|
||||
; X32-SSE-NEXT: bsrl %ecx, %ecx
|
||||
; X32-SSE-NEXT: cmovel %eax, %ecx
|
||||
; X32-SSE-NEXT: xorl $7, %ecx
|
||||
; X32-SSE-NEXT: pinsrb $12, %ecx, %xmm1
|
||||
; X32-SSE-NEXT: pextrb $13, %xmm0, %ecx
|
||||
; X32-SSE-NEXT: bsrl %ecx, %ecx
|
||||
; X32-SSE-NEXT: cmovel %eax, %ecx
|
||||
; X32-SSE-NEXT: xorl $7, %ecx
|
||||
; X32-SSE-NEXT: pinsrb $13, %ecx, %xmm1
|
||||
; X32-SSE-NEXT: pextrb $14, %xmm0, %ecx
|
||||
; X32-SSE-NEXT: bsrl %ecx, %ecx
|
||||
; X32-SSE-NEXT: cmovel %eax, %ecx
|
||||
; X32-SSE-NEXT: xorl $7, %ecx
|
||||
; X32-SSE-NEXT: pinsrb $14, %ecx, %xmm1
|
||||
; X32-SSE-NEXT: pextrb $15, %xmm0, %ecx
|
||||
; X32-SSE-NEXT: bsrl %ecx, %ecx
|
||||
; X32-SSE-NEXT: cmovel %eax, %ecx
|
||||
; X32-SSE-NEXT: xorl $7, %ecx
|
||||
; X32-SSE-NEXT: pinsrb $15, %ecx, %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
|
||||
}
|
||||
@ -1884,6 +2158,75 @@ define <16 x i8> @testv16i8u(<16 x i8> %in) nounwind {
|
||||
; 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: pextrb $1, %xmm0, %eax
|
||||
; X32-SSE-NEXT: bsrl %eax, %eax
|
||||
; X32-SSE-NEXT: xorl $7, %eax
|
||||
; X32-SSE-NEXT: pextrb $0, %xmm0, %ecx
|
||||
; X32-SSE-NEXT: bsrl %ecx, %ecx
|
||||
; X32-SSE-NEXT: xorl $7, %ecx
|
||||
; X32-SSE-NEXT: movd %ecx, %xmm1
|
||||
; X32-SSE-NEXT: pinsrb $1, %eax, %xmm1
|
||||
; X32-SSE-NEXT: pextrb $2, %xmm0, %eax
|
||||
; X32-SSE-NEXT: bsrl %eax, %eax
|
||||
; X32-SSE-NEXT: xorl $7, %eax
|
||||
; X32-SSE-NEXT: pinsrb $2, %eax, %xmm1
|
||||
; X32-SSE-NEXT: pextrb $3, %xmm0, %eax
|
||||
; X32-SSE-NEXT: bsrl %eax, %eax
|
||||
; X32-SSE-NEXT: xorl $7, %eax
|
||||
; X32-SSE-NEXT: pinsrb $3, %eax, %xmm1
|
||||
; X32-SSE-NEXT: pextrb $4, %xmm0, %eax
|
||||
; X32-SSE-NEXT: bsrl %eax, %eax
|
||||
; X32-SSE-NEXT: xorl $7, %eax
|
||||
; X32-SSE-NEXT: pinsrb $4, %eax, %xmm1
|
||||
; X32-SSE-NEXT: pextrb $5, %xmm0, %eax
|
||||
; X32-SSE-NEXT: bsrl %eax, %eax
|
||||
; X32-SSE-NEXT: xorl $7, %eax
|
||||
; X32-SSE-NEXT: pinsrb $5, %eax, %xmm1
|
||||
; X32-SSE-NEXT: pextrb $6, %xmm0, %eax
|
||||
; X32-SSE-NEXT: bsrl %eax, %eax
|
||||
; X32-SSE-NEXT: xorl $7, %eax
|
||||
; X32-SSE-NEXT: pinsrb $6, %eax, %xmm1
|
||||
; X32-SSE-NEXT: pextrb $7, %xmm0, %eax
|
||||
; X32-SSE-NEXT: bsrl %eax, %eax
|
||||
; X32-SSE-NEXT: xorl $7, %eax
|
||||
; X32-SSE-NEXT: pinsrb $7, %eax, %xmm1
|
||||
; X32-SSE-NEXT: pextrb $8, %xmm0, %eax
|
||||
; X32-SSE-NEXT: bsrl %eax, %eax
|
||||
; X32-SSE-NEXT: xorl $7, %eax
|
||||
; X32-SSE-NEXT: pinsrb $8, %eax, %xmm1
|
||||
; X32-SSE-NEXT: pextrb $9, %xmm0, %eax
|
||||
; X32-SSE-NEXT: bsrl %eax, %eax
|
||||
; X32-SSE-NEXT: xorl $7, %eax
|
||||
; X32-SSE-NEXT: pinsrb $9, %eax, %xmm1
|
||||
; X32-SSE-NEXT: pextrb $10, %xmm0, %eax
|
||||
; X32-SSE-NEXT: bsrl %eax, %eax
|
||||
; X32-SSE-NEXT: xorl $7, %eax
|
||||
; X32-SSE-NEXT: pinsrb $10, %eax, %xmm1
|
||||
; X32-SSE-NEXT: pextrb $11, %xmm0, %eax
|
||||
; X32-SSE-NEXT: bsrl %eax, %eax
|
||||
; X32-SSE-NEXT: xorl $7, %eax
|
||||
; X32-SSE-NEXT: pinsrb $11, %eax, %xmm1
|
||||
; X32-SSE-NEXT: pextrb $12, %xmm0, %eax
|
||||
; X32-SSE-NEXT: bsrl %eax, %eax
|
||||
; X32-SSE-NEXT: xorl $7, %eax
|
||||
; X32-SSE-NEXT: pinsrb $12, %eax, %xmm1
|
||||
; X32-SSE-NEXT: pextrb $13, %xmm0, %eax
|
||||
; X32-SSE-NEXT: bsrl %eax, %eax
|
||||
; X32-SSE-NEXT: xorl $7, %eax
|
||||
; X32-SSE-NEXT: pinsrb $13, %eax, %xmm1
|
||||
; X32-SSE-NEXT: pextrb $14, %xmm0, %eax
|
||||
; X32-SSE-NEXT: bsrl %eax, %eax
|
||||
; X32-SSE-NEXT: xorl $7, %eax
|
||||
; X32-SSE-NEXT: pinsrb $14, %eax, %xmm1
|
||||
; X32-SSE-NEXT: pextrb $15, %xmm0, %eax
|
||||
; X32-SSE-NEXT: bsrl %eax, %eax
|
||||
; X32-SSE-NEXT: xorl $7, %eax
|
||||
; X32-SSE-NEXT: pinsrb $15, %eax, %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
|
||||
}
|
||||
@ -1906,6 +2249,12 @@ define <2 x i64> @foldv2i64() nounwind {
|
||||
; 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
|
||||
}
|
||||
@ -1928,6 +2277,12 @@ define <2 x i64> @foldv2i64u() nounwind {
|
||||
; 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
|
||||
}
|
||||
@ -1952,6 +2307,11 @@ define <4 x i32> @foldv4i32() nounwind {
|
||||
; 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
|
||||
}
|
||||
@ -1976,6 +2336,11 @@ define <4 x i32> @foldv4i32u() nounwind {
|
||||
; 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
|
||||
}
|
||||
@ -2000,6 +2365,11 @@ define <8 x i16> @foldv8i16() nounwind {
|
||||
; 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
|
||||
}
|
||||
@ -2024,6 +2394,11 @@ define <8 x i16> @foldv8i16u() nounwind {
|
||||
; 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
|
||||
}
|
||||
@ -2048,6 +2423,11 @@ define <16 x i8> @foldv16i8() nounwind {
|
||||
; 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
|
||||
}
|
||||
@ -2072,6 +2452,11 @@ define <16 x i8> @foldv16i8u() nounwind {
|
||||
; 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
|
||||
}
|
||||
|
||||
@ -5,6 +5,9 @@
|
||||
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+sse4.1 | FileCheck %s --check-prefix=ALL --check-prefix=SSE --check-prefix=SSE41
|
||||
; 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
|
||||
;
|
||||
; Just one 32-bit run to make sure we do reasonable things for i64 tzcnt.
|
||||
; RUN: llc < %s -mtriple=i686-unknown-unknown -mattr=+sse4.1 | FileCheck %s --check-prefix=ALL --check-prefix=X32-SSE --check-prefix=X32-SSE41
|
||||
|
||||
define <2 x i64> @testv2i64(<2 x i64> %in) nounwind {
|
||||
; SSE2-LABEL: testv2i64:
|
||||
@ -82,6 +85,32 @@ define <2 x i64> @testv2i64(<2 x i64> %in) nounwind {
|
||||
; AVX-NEXT: vmovq %rax, %xmm0
|
||||
; AVX-NEXT: vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
|
||||
; AVX-NEXT: retq
|
||||
;
|
||||
; X32-SSE-LABEL: testv2i64:
|
||||
; X32-SSE: # BB#0:
|
||||
; X32-SSE-NEXT: pushl %esi
|
||||
; X32-SSE-NEXT: pextrd $3, %xmm0, %eax
|
||||
; X32-SSE-NEXT: bsfl %eax, %eax
|
||||
; X32-SSE-NEXT: movl $32, %ecx
|
||||
; X32-SSE-NEXT: cmovel %ecx, %eax
|
||||
; X32-SSE-NEXT: addl $32, %eax
|
||||
; X32-SSE-NEXT: pextrd $2, %xmm0, %edx
|
||||
; X32-SSE-NEXT: bsfl %edx, %esi
|
||||
; X32-SSE-NEXT: testl %edx, %edx
|
||||
; X32-SSE-NEXT: cmovel %eax, %esi
|
||||
; X32-SSE-NEXT: movd %esi, %xmm1
|
||||
; X32-SSE-NEXT: pextrd $1, %xmm0, %eax
|
||||
; X32-SSE-NEXT: bsfl %eax, %eax
|
||||
; X32-SSE-NEXT: cmovel %ecx, %eax
|
||||
; X32-SSE-NEXT: addl $32, %eax
|
||||
; X32-SSE-NEXT: movd %xmm0, %ecx
|
||||
; X32-SSE-NEXT: bsfl %ecx, %edx
|
||||
; X32-SSE-NEXT: testl %ecx, %ecx
|
||||
; X32-SSE-NEXT: cmovel %eax, %edx
|
||||
; X32-SSE-NEXT: movd %edx, %xmm0
|
||||
; X32-SSE-NEXT: punpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
|
||||
; X32-SSE-NEXT: popl %esi
|
||||
; X32-SSE-NEXT: retl
|
||||
%out = call <2 x i64> @llvm.cttz.v2i64(<2 x i64> %in, i1 0)
|
||||
ret <2 x i64> %out
|
||||
}
|
||||
@ -147,6 +176,27 @@ define <2 x i64> @testv2i64u(<2 x i64> %in) nounwind {
|
||||
; AVX-NEXT: vmovq %rax, %xmm0
|
||||
; AVX-NEXT: vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
|
||||
; AVX-NEXT: retq
|
||||
;
|
||||
; X32-SSE-LABEL: testv2i64u:
|
||||
; X32-SSE: # BB#0:
|
||||
; X32-SSE-NEXT: pextrd $2, %xmm0, %eax
|
||||
; X32-SSE-NEXT: bsfl %eax, %ecx
|
||||
; X32-SSE-NEXT: pextrd $3, %xmm0, %edx
|
||||
; X32-SSE-NEXT: bsfl %edx, %edx
|
||||
; X32-SSE-NEXT: addl $32, %edx
|
||||
; X32-SSE-NEXT: testl %eax, %eax
|
||||
; X32-SSE-NEXT: cmovnel %ecx, %edx
|
||||
; X32-SSE-NEXT: movd %edx, %xmm1
|
||||
; X32-SSE-NEXT: movd %xmm0, %eax
|
||||
; X32-SSE-NEXT: bsfl %eax, %ecx
|
||||
; X32-SSE-NEXT: pextrd $1, %xmm0, %edx
|
||||
; X32-SSE-NEXT: bsfl %edx, %edx
|
||||
; X32-SSE-NEXT: addl $32, %edx
|
||||
; X32-SSE-NEXT: testl %eax, %eax
|
||||
; X32-SSE-NEXT: cmovnel %ecx, %edx
|
||||
; X32-SSE-NEXT: movd %edx, %xmm0
|
||||
; X32-SSE-NEXT: punpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
|
||||
; X32-SSE-NEXT: retl
|
||||
%out = call <2 x i64> @llvm.cttz.v2i64(<2 x i64> %in, i1 -1)
|
||||
ret <2 x i64> %out
|
||||
}
|
||||
@ -302,6 +352,31 @@ define <4 x i32> @testv4i32(<4 x i32> %in) nounwind {
|
||||
; AVX2-NEXT: vpsadbw %xmm1, %xmm0, %xmm0
|
||||
; AVX2-NEXT: vpackuswb %xmm2, %xmm0, %xmm0
|
||||
; AVX2-NEXT: retq
|
||||
;
|
||||
; X32-SSE-LABEL: testv4i32:
|
||||
; X32-SSE: # BB#0:
|
||||
; X32-SSE-NEXT: pxor %xmm1, %xmm1
|
||||
; X32-SSE-NEXT: pxor %xmm2, %xmm2
|
||||
; X32-SSE-NEXT: psubd %xmm0, %xmm2
|
||||
; X32-SSE-NEXT: pand %xmm0, %xmm2
|
||||
; X32-SSE-NEXT: psubd .LCPI2_0, %xmm2
|
||||
; X32-SSE-NEXT: movdqa {{.*#+}} xmm3 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15]
|
||||
; X32-SSE-NEXT: movdqa %xmm2, %xmm4
|
||||
; X32-SSE-NEXT: pand %xmm3, %xmm4
|
||||
; X32-SSE-NEXT: movdqa {{.*#+}} xmm0 = [0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4]
|
||||
; X32-SSE-NEXT: movdqa %xmm0, %xmm5
|
||||
; X32-SSE-NEXT: pshufb %xmm4, %xmm5
|
||||
; X32-SSE-NEXT: psrlw $4, %xmm2
|
||||
; X32-SSE-NEXT: pand %xmm3, %xmm2
|
||||
; X32-SSE-NEXT: pshufb %xmm2, %xmm0
|
||||
; X32-SSE-NEXT: paddb %xmm5, %xmm0
|
||||
; X32-SSE-NEXT: movdqa %xmm0, %xmm2
|
||||
; X32-SSE-NEXT: punpckhdq {{.*#+}} xmm2 = xmm2[2],xmm1[2],xmm2[3],xmm1[3]
|
||||
; X32-SSE-NEXT: psadbw %xmm1, %xmm2
|
||||
; X32-SSE-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
|
||||
; X32-SSE-NEXT: psadbw %xmm1, %xmm0
|
||||
; X32-SSE-NEXT: packuswb %xmm2, %xmm0
|
||||
; X32-SSE-NEXT: retl
|
||||
%out = call <4 x i32> @llvm.cttz.v4i32(<4 x i32> %in, i1 0)
|
||||
ret <4 x i32> %out
|
||||
}
|
||||
@ -457,6 +532,31 @@ define <4 x i32> @testv4i32u(<4 x i32> %in) nounwind {
|
||||
; AVX2-NEXT: vpsadbw %xmm1, %xmm0, %xmm0
|
||||
; AVX2-NEXT: vpackuswb %xmm2, %xmm0, %xmm0
|
||||
; AVX2-NEXT: retq
|
||||
;
|
||||
; X32-SSE-LABEL: testv4i32u:
|
||||
; X32-SSE: # BB#0:
|
||||
; X32-SSE-NEXT: pxor %xmm1, %xmm1
|
||||
; X32-SSE-NEXT: pxor %xmm2, %xmm2
|
||||
; X32-SSE-NEXT: psubd %xmm0, %xmm2
|
||||
; X32-SSE-NEXT: pand %xmm0, %xmm2
|
||||
; X32-SSE-NEXT: psubd .LCPI3_0, %xmm2
|
||||
; X32-SSE-NEXT: movdqa {{.*#+}} xmm3 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15]
|
||||
; X32-SSE-NEXT: movdqa %xmm2, %xmm4
|
||||
; X32-SSE-NEXT: pand %xmm3, %xmm4
|
||||
; X32-SSE-NEXT: movdqa {{.*#+}} xmm0 = [0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4]
|
||||
; X32-SSE-NEXT: movdqa %xmm0, %xmm5
|
||||
; X32-SSE-NEXT: pshufb %xmm4, %xmm5
|
||||
; X32-SSE-NEXT: psrlw $4, %xmm2
|
||||
; X32-SSE-NEXT: pand %xmm3, %xmm2
|
||||
; X32-SSE-NEXT: pshufb %xmm2, %xmm0
|
||||
; X32-SSE-NEXT: paddb %xmm5, %xmm0
|
||||
; X32-SSE-NEXT: movdqa %xmm0, %xmm2
|
||||
; X32-SSE-NEXT: punpckhdq {{.*#+}} xmm2 = xmm2[2],xmm1[2],xmm2[3],xmm1[3]
|
||||
; X32-SSE-NEXT: psadbw %xmm1, %xmm2
|
||||
; X32-SSE-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
|
||||
; X32-SSE-NEXT: psadbw %xmm1, %xmm0
|
||||
; X32-SSE-NEXT: packuswb %xmm2, %xmm0
|
||||
; X32-SSE-NEXT: retl
|
||||
%out = call <4 x i32> @llvm.cttz.v4i32(<4 x i32> %in, i1 -1)
|
||||
ret <4 x i32> %out
|
||||
}
|
||||
@ -576,6 +676,28 @@ define <8 x i16> @testv8i16(<8 x i16> %in) nounwind {
|
||||
; AVX-NEXT: vpaddb %xmm0, %xmm1, %xmm0
|
||||
; AVX-NEXT: vpsrlw $8, %xmm0, %xmm0
|
||||
; AVX-NEXT: retq
|
||||
;
|
||||
; X32-SSE-LABEL: testv8i16:
|
||||
; X32-SSE: # BB#0:
|
||||
; X32-SSE-NEXT: pxor %xmm1, %xmm1
|
||||
; X32-SSE-NEXT: psubw %xmm0, %xmm1
|
||||
; X32-SSE-NEXT: pand %xmm0, %xmm1
|
||||
; X32-SSE-NEXT: psubw .LCPI4_0, %xmm1
|
||||
; X32-SSE-NEXT: movdqa {{.*#+}} xmm0 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15]
|
||||
; X32-SSE-NEXT: movdqa %xmm1, %xmm2
|
||||
; X32-SSE-NEXT: pand %xmm0, %xmm2
|
||||
; X32-SSE-NEXT: movdqa {{.*#+}} xmm3 = [0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4]
|
||||
; X32-SSE-NEXT: movdqa %xmm3, %xmm4
|
||||
; X32-SSE-NEXT: pshufb %xmm2, %xmm4
|
||||
; X32-SSE-NEXT: psrlw $4, %xmm1
|
||||
; X32-SSE-NEXT: pand %xmm0, %xmm1
|
||||
; X32-SSE-NEXT: pshufb %xmm1, %xmm3
|
||||
; X32-SSE-NEXT: paddb %xmm4, %xmm3
|
||||
; X32-SSE-NEXT: movdqa %xmm3, %xmm0
|
||||
; X32-SSE-NEXT: psllw $8, %xmm0
|
||||
; X32-SSE-NEXT: paddb %xmm3, %xmm0
|
||||
; X32-SSE-NEXT: psrlw $8, %xmm0
|
||||
; X32-SSE-NEXT: retl
|
||||
%out = call <8 x i16> @llvm.cttz.v8i16(<8 x i16> %in, i1 0)
|
||||
ret <8 x i16> %out
|
||||
}
|
||||
@ -695,6 +817,28 @@ define <8 x i16> @testv8i16u(<8 x i16> %in) nounwind {
|
||||
; AVX-NEXT: vpaddb %xmm0, %xmm1, %xmm0
|
||||
; AVX-NEXT: vpsrlw $8, %xmm0, %xmm0
|
||||
; AVX-NEXT: retq
|
||||
;
|
||||
; X32-SSE-LABEL: testv8i16u:
|
||||
; X32-SSE: # BB#0:
|
||||
; X32-SSE-NEXT: pxor %xmm1, %xmm1
|
||||
; X32-SSE-NEXT: psubw %xmm0, %xmm1
|
||||
; X32-SSE-NEXT: pand %xmm0, %xmm1
|
||||
; X32-SSE-NEXT: psubw .LCPI5_0, %xmm1
|
||||
; X32-SSE-NEXT: movdqa {{.*#+}} xmm0 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15]
|
||||
; X32-SSE-NEXT: movdqa %xmm1, %xmm2
|
||||
; X32-SSE-NEXT: pand %xmm0, %xmm2
|
||||
; X32-SSE-NEXT: movdqa {{.*#+}} xmm3 = [0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4]
|
||||
; X32-SSE-NEXT: movdqa %xmm3, %xmm4
|
||||
; X32-SSE-NEXT: pshufb %xmm2, %xmm4
|
||||
; X32-SSE-NEXT: psrlw $4, %xmm1
|
||||
; X32-SSE-NEXT: pand %xmm0, %xmm1
|
||||
; X32-SSE-NEXT: pshufb %xmm1, %xmm3
|
||||
; X32-SSE-NEXT: paddb %xmm4, %xmm3
|
||||
; X32-SSE-NEXT: movdqa %xmm3, %xmm0
|
||||
; X32-SSE-NEXT: psllw $8, %xmm0
|
||||
; X32-SSE-NEXT: paddb %xmm3, %xmm0
|
||||
; X32-SSE-NEXT: psrlw $8, %xmm0
|
||||
; X32-SSE-NEXT: retl
|
||||
%out = call <8 x i16> @llvm.cttz.v8i16(<8 x i16> %in, i1 -1)
|
||||
ret <8 x i16> %out
|
||||
}
|
||||
@ -795,6 +939,24 @@ define <16 x i8> @testv16i8(<16 x i8> %in) nounwind {
|
||||
; AVX-NEXT: vpshufb %xmm0, %xmm3, %xmm0
|
||||
; AVX-NEXT: vpaddb %xmm2, %xmm0, %xmm0
|
||||
; AVX-NEXT: retq
|
||||
;
|
||||
; X32-SSE-LABEL: testv16i8:
|
||||
; X32-SSE: # BB#0:
|
||||
; X32-SSE-NEXT: pxor %xmm1, %xmm1
|
||||
; X32-SSE-NEXT: psubb %xmm0, %xmm1
|
||||
; X32-SSE-NEXT: pand %xmm0, %xmm1
|
||||
; X32-SSE-NEXT: psubb .LCPI6_0, %xmm1
|
||||
; 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 %xmm1, %xmm3
|
||||
; X32-SSE-NEXT: pand %xmm2, %xmm3
|
||||
; X32-SSE-NEXT: movdqa {{.*#+}} xmm0 = [0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4]
|
||||
; X32-SSE-NEXT: movdqa %xmm0, %xmm4
|
||||
; X32-SSE-NEXT: pshufb %xmm3, %xmm4
|
||||
; X32-SSE-NEXT: psrlw $4, %xmm1
|
||||
; X32-SSE-NEXT: pand %xmm2, %xmm1
|
||||
; X32-SSE-NEXT: pshufb %xmm1, %xmm0
|
||||
; X32-SSE-NEXT: paddb %xmm4, %xmm0
|
||||
; X32-SSE-NEXT: retl
|
||||
%out = call <16 x i8> @llvm.cttz.v16i8(<16 x i8> %in, i1 0)
|
||||
ret <16 x i8> %out
|
||||
}
|
||||
@ -895,6 +1057,24 @@ define <16 x i8> @testv16i8u(<16 x i8> %in) nounwind {
|
||||
; AVX-NEXT: vpshufb %xmm0, %xmm3, %xmm0
|
||||
; AVX-NEXT: vpaddb %xmm2, %xmm0, %xmm0
|
||||
; AVX-NEXT: retq
|
||||
;
|
||||
; X32-SSE-LABEL: testv16i8u:
|
||||
; X32-SSE: # BB#0:
|
||||
; X32-SSE-NEXT: pxor %xmm1, %xmm1
|
||||
; X32-SSE-NEXT: psubb %xmm0, %xmm1
|
||||
; X32-SSE-NEXT: pand %xmm0, %xmm1
|
||||
; X32-SSE-NEXT: psubb .LCPI7_0, %xmm1
|
||||
; 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 %xmm1, %xmm3
|
||||
; X32-SSE-NEXT: pand %xmm2, %xmm3
|
||||
; X32-SSE-NEXT: movdqa {{.*#+}} xmm0 = [0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4]
|
||||
; X32-SSE-NEXT: movdqa %xmm0, %xmm4
|
||||
; X32-SSE-NEXT: pshufb %xmm3, %xmm4
|
||||
; X32-SSE-NEXT: psrlw $4, %xmm1
|
||||
; X32-SSE-NEXT: pand %xmm2, %xmm1
|
||||
; X32-SSE-NEXT: pshufb %xmm1, %xmm0
|
||||
; X32-SSE-NEXT: paddb %xmm4, %xmm0
|
||||
; X32-SSE-NEXT: retl
|
||||
%out = call <16 x i8> @llvm.cttz.v16i8(<16 x i8> %in, i1 -1)
|
||||
ret <16 x i8> %out
|
||||
}
|
||||
@ -911,6 +1091,12 @@ define <2 x i64> @foldv2i64() nounwind {
|
||||
; AVX-NEXT: movl $8, %eax
|
||||
; AVX-NEXT: vmovq %rax, %xmm0
|
||||
; AVX-NEXT: retq
|
||||
;
|
||||
; X32-SSE-LABEL: foldv2i64:
|
||||
; X32-SSE: # BB#0:
|
||||
; X32-SSE-NEXT: movl $8, %eax
|
||||
; X32-SSE-NEXT: movd %eax, %xmm0
|
||||
; X32-SSE-NEXT: retl
|
||||
%out = call <2 x i64> @llvm.cttz.v2i64(<2 x i64> <i64 256, i64 -1>, i1 0)
|
||||
ret <2 x i64> %out
|
||||
}
|
||||
@ -927,6 +1113,12 @@ define <2 x i64> @foldv2i64u() nounwind {
|
||||
; AVX-NEXT: movl $8, %eax
|
||||
; AVX-NEXT: vmovq %rax, %xmm0
|
||||
; AVX-NEXT: retq
|
||||
;
|
||||
; X32-SSE-LABEL: foldv2i64u:
|
||||
; X32-SSE: # BB#0:
|
||||
; X32-SSE-NEXT: movl $8, %eax
|
||||
; X32-SSE-NEXT: movd %eax, %xmm0
|
||||
; X32-SSE-NEXT: retl
|
||||
%out = call <2 x i64> @llvm.cttz.v2i64(<2 x i64> <i64 256, i64 -1>, i1 -1)
|
||||
ret <2 x i64> %out
|
||||
}
|
||||
@ -941,6 +1133,11 @@ define <4 x i32> @foldv4i32() nounwind {
|
||||
; AVX: # BB#0:
|
||||
; AVX-NEXT: vmovaps {{.*#+}} xmm0 = [8,0,32,0]
|
||||
; AVX-NEXT: retq
|
||||
;
|
||||
; X32-SSE-LABEL: foldv4i32:
|
||||
; X32-SSE: # BB#0:
|
||||
; X32-SSE-NEXT: movaps {{.*#+}} xmm0 = [8,0,32,0]
|
||||
; X32-SSE-NEXT: retl
|
||||
%out = call <4 x i32> @llvm.cttz.v4i32(<4 x i32> <i32 256, i32 -1, i32 0, i32 255>, i1 0)
|
||||
ret <4 x i32> %out
|
||||
}
|
||||
@ -955,6 +1152,11 @@ define <4 x i32> @foldv4i32u() nounwind {
|
||||
; AVX: # BB#0:
|
||||
; AVX-NEXT: vmovaps {{.*#+}} xmm0 = [8,0,32,0]
|
||||
; AVX-NEXT: retq
|
||||
;
|
||||
; X32-SSE-LABEL: foldv4i32u:
|
||||
; X32-SSE: # BB#0:
|
||||
; X32-SSE-NEXT: movaps {{.*#+}} xmm0 = [8,0,32,0]
|
||||
; X32-SSE-NEXT: retl
|
||||
%out = call <4 x i32> @llvm.cttz.v4i32(<4 x i32> <i32 256, i32 -1, i32 0, i32 255>, i1 -1)
|
||||
ret <4 x i32> %out
|
||||
}
|
||||
@ -969,6 +1171,11 @@ define <8 x i16> @foldv8i16() nounwind {
|
||||
; AVX: # BB#0:
|
||||
; AVX-NEXT: vmovaps {{.*#+}} xmm0 = [8,0,16,0,16,0,3,3]
|
||||
; AVX-NEXT: retq
|
||||
;
|
||||
; X32-SSE-LABEL: foldv8i16:
|
||||
; X32-SSE: # BB#0:
|
||||
; X32-SSE-NEXT: movaps {{.*#+}} xmm0 = [8,0,16,0,16,0,3,3]
|
||||
; X32-SSE-NEXT: retl
|
||||
%out = call <8 x i16> @llvm.cttz.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
|
||||
}
|
||||
@ -983,6 +1190,11 @@ define <8 x i16> @foldv8i16u() nounwind {
|
||||
; AVX: # BB#0:
|
||||
; AVX-NEXT: vmovaps {{.*#+}} xmm0 = [8,0,16,0,16,0,3,3]
|
||||
; AVX-NEXT: retq
|
||||
;
|
||||
; X32-SSE-LABEL: foldv8i16u:
|
||||
; X32-SSE: # BB#0:
|
||||
; X32-SSE-NEXT: movaps {{.*#+}} xmm0 = [8,0,16,0,16,0,3,3]
|
||||
; X32-SSE-NEXT: retl
|
||||
%out = call <8 x i16> @llvm.cttz.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
|
||||
}
|
||||
@ -997,6 +1209,11 @@ define <16 x i8> @foldv16i8() nounwind {
|
||||
; AVX: # BB#0:
|
||||
; AVX-NEXT: vmovaps {{.*#+}} xmm0 = [8,0,8,0,8,0,3,3,1,1,0,1,2,3,4,5]
|
||||
; AVX-NEXT: retq
|
||||
;
|
||||
; X32-SSE-LABEL: foldv16i8:
|
||||
; X32-SSE: # BB#0:
|
||||
; X32-SSE-NEXT: movaps {{.*#+}} xmm0 = [8,0,8,0,8,0,3,3,1,1,0,1,2,3,4,5]
|
||||
; X32-SSE-NEXT: retl
|
||||
%out = call <16 x i8> @llvm.cttz.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
|
||||
}
|
||||
@ -1011,6 +1228,11 @@ define <16 x i8> @foldv16i8u() nounwind {
|
||||
; AVX: # BB#0:
|
||||
; AVX-NEXT: vmovaps {{.*#+}} xmm0 = [8,0,8,0,8,0,3,3,1,1,0,1,2,3,4,5]
|
||||
; AVX-NEXT: retq
|
||||
;
|
||||
; X32-SSE-LABEL: foldv16i8u:
|
||||
; X32-SSE: # BB#0:
|
||||
; X32-SSE-NEXT: movaps {{.*#+}} xmm0 = [8,0,8,0,8,0,3,3,1,1,0,1,2,3,4,5]
|
||||
; X32-SSE-NEXT: retl
|
||||
%out = call <16 x i8> @llvm.cttz.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
|
||||
}
|
||||
|
||||
Loading…
Reference in New Issue
Block a user