147 lines
5.0 KiB
LLVM
147 lines
5.0 KiB
LLVM
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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc < %s -mtriple=x86_64-linux | FileCheck %s --check-prefix=X64
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; RUN: llc < %s -mtriple=i686 -mattr=cmov | FileCheck %s --check-prefix=X86
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declare <4 x i32> @llvm.sshl.sat.v4i32(<4 x i32>, <4 x i32>)
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define <4 x i32> @vec(<4 x i32> %x, <4 x i32> %y) nounwind {
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; X64-LABEL: vec:
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; X64: # %bb.0:
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; X64-NEXT: pshufd {{.*#+}} xmm2 = xmm0[3,3,3,3]
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; X64-NEXT: movd %xmm2, %eax
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; X64-NEXT: pshufd {{.*#+}} xmm2 = xmm1[3,3,3,3]
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; X64-NEXT: movd %xmm2, %ecx
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; X64-NEXT: movl %eax, %edx
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; X64-NEXT: shll %cl, %edx
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; X64-NEXT: movl %edx, %esi
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; X64-NEXT: # kill: def $cl killed $cl killed $ecx
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; X64-NEXT: sarl %cl, %esi
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; X64-NEXT: xorl %ecx, %ecx
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; X64-NEXT: testl %eax, %eax
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; X64-NEXT: sets %cl
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; X64-NEXT: addl $2147483647, %ecx # imm = 0x7FFFFFFF
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; X64-NEXT: cmpl %esi, %eax
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; X64-NEXT: cmovel %edx, %ecx
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; X64-NEXT: movd %ecx, %xmm2
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; X64-NEXT: pshufd {{.*#+}} xmm3 = xmm0[2,3,2,3]
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; X64-NEXT: movd %xmm3, %eax
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; X64-NEXT: pshufd {{.*#+}} xmm3 = xmm1[2,3,2,3]
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; X64-NEXT: movd %xmm3, %ecx
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; X64-NEXT: movl %eax, %edx
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; X64-NEXT: shll %cl, %edx
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; X64-NEXT: movl %edx, %esi
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; X64-NEXT: # kill: def $cl killed $cl killed $ecx
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; X64-NEXT: sarl %cl, %esi
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; X64-NEXT: xorl %ecx, %ecx
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; X64-NEXT: testl %eax, %eax
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; X64-NEXT: sets %cl
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; X64-NEXT: addl $2147483647, %ecx # imm = 0x7FFFFFFF
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; X64-NEXT: cmpl %esi, %eax
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; X64-NEXT: cmovel %edx, %ecx
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; X64-NEXT: movd %ecx, %xmm3
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; X64-NEXT: punpckldq {{.*#+}} xmm3 = xmm3[0],xmm2[0],xmm3[1],xmm2[1]
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; X64-NEXT: movd %xmm0, %eax
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; X64-NEXT: movd %xmm1, %ecx
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; X64-NEXT: movl %eax, %edx
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; X64-NEXT: shll %cl, %edx
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; X64-NEXT: movl %edx, %esi
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; X64-NEXT: # kill: def $cl killed $cl killed $ecx
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; X64-NEXT: sarl %cl, %esi
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; X64-NEXT: xorl %ecx, %ecx
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; X64-NEXT: testl %eax, %eax
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; X64-NEXT: sets %cl
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; X64-NEXT: addl $2147483647, %ecx # imm = 0x7FFFFFFF
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; X64-NEXT: cmpl %esi, %eax
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; X64-NEXT: cmovel %edx, %ecx
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; X64-NEXT: movd %ecx, %xmm2
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; X64-NEXT: pshufd {{.*#+}} xmm0 = xmm0[1,1,1,1]
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; X64-NEXT: movd %xmm0, %eax
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; X64-NEXT: pshufd {{.*#+}} xmm0 = xmm1[1,1,1,1]
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; X64-NEXT: movd %xmm0, %ecx
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; X64-NEXT: movl %eax, %edx
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; X64-NEXT: shll %cl, %edx
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; X64-NEXT: movl %edx, %esi
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; X64-NEXT: # kill: def $cl killed $cl killed $ecx
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; X64-NEXT: sarl %cl, %esi
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; X64-NEXT: xorl %ecx, %ecx
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; X64-NEXT: testl %eax, %eax
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; X64-NEXT: sets %cl
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; X64-NEXT: addl $2147483647, %ecx # imm = 0x7FFFFFFF
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; X64-NEXT: cmpl %esi, %eax
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; X64-NEXT: cmovel %edx, %ecx
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; X64-NEXT: movd %ecx, %xmm0
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; X64-NEXT: punpckldq {{.*#+}} xmm2 = xmm2[0],xmm0[0],xmm2[1],xmm0[1]
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; X64-NEXT: punpcklqdq {{.*#+}} xmm2 = xmm2[0],xmm3[0]
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; X64-NEXT: movdqa %xmm2, %xmm0
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; X64-NEXT: retq
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;
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; X86-LABEL: vec:
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; X86: # %bb.0:
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; X86-NEXT: pushl %ebp
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; X86-NEXT: pushl %ebx
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; X86-NEXT: pushl %edi
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; X86-NEXT: pushl %esi
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; X86-NEXT: movl {{[0-9]+}}(%esp), %esi
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; X86-NEXT: movb {{[0-9]+}}(%esp), %ch
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; X86-NEXT: movb {{[0-9]+}}(%esp), %cl
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; X86-NEXT: movl {{[0-9]+}}(%esp), %edx
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; X86-NEXT: movl %edx, %edi
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; X86-NEXT: shll %cl, %edi
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; X86-NEXT: movl %edi, %ebp
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; X86-NEXT: sarl %cl, %ebp
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; X86-NEXT: xorl %ebx, %ebx
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; X86-NEXT: testl %edx, %edx
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; X86-NEXT: sets %bl
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; X86-NEXT: addl $2147483647, %ebx # imm = 0x7FFFFFFF
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; X86-NEXT: cmpl %ebp, %edx
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; X86-NEXT: movl {{[0-9]+}}(%esp), %ebp
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; X86-NEXT: cmovel %edi, %ebx
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; X86-NEXT: movl %ebp, %edi
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; X86-NEXT: movb %ch, %cl
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; X86-NEXT: shll %cl, %edi
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; X86-NEXT: movl %edi, %eax
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; X86-NEXT: sarl %cl, %eax
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; X86-NEXT: xorl %edx, %edx
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; X86-NEXT: testl %ebp, %ebp
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; X86-NEXT: sets %dl
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; X86-NEXT: addl $2147483647, %edx # imm = 0x7FFFFFFF
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; X86-NEXT: cmpl %eax, %ebp
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; X86-NEXT: cmovel %edi, %edx
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; X86-NEXT: movl %esi, %edi
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; X86-NEXT: movb {{[0-9]+}}(%esp), %cl
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; X86-NEXT: shll %cl, %edi
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; X86-NEXT: movl %edi, %ebp
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; X86-NEXT: sarl %cl, %ebp
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; X86-NEXT: xorl %eax, %eax
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; X86-NEXT: testl %esi, %esi
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; X86-NEXT: sets %al
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; X86-NEXT: addl $2147483647, %eax # imm = 0x7FFFFFFF
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; X86-NEXT: cmpl %ebp, %esi
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; X86-NEXT: movl {{[0-9]+}}(%esp), %esi
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; X86-NEXT: cmovel %edi, %eax
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; X86-NEXT: movl %esi, %edi
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; X86-NEXT: movb {{[0-9]+}}(%esp), %cl
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; X86-NEXT: shll %cl, %edi
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; X86-NEXT: movl %edi, %ebp
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; X86-NEXT: sarl %cl, %ebp
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; X86-NEXT: xorl %ecx, %ecx
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; X86-NEXT: testl %esi, %esi
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; X86-NEXT: sets %cl
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; X86-NEXT: addl $2147483647, %ecx # imm = 0x7FFFFFFF
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; X86-NEXT: cmpl %ebp, %esi
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; X86-NEXT: cmovel %edi, %ecx
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; X86-NEXT: movl {{[0-9]+}}(%esp), %esi
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; X86-NEXT: movl %ecx, 12(%esi)
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; X86-NEXT: movl %eax, 8(%esi)
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; X86-NEXT: movl %edx, 4(%esi)
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; X86-NEXT: movl %ebx, (%esi)
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; X86-NEXT: movl %esi, %eax
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; X86-NEXT: popl %esi
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; X86-NEXT: popl %edi
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; X86-NEXT: popl %ebx
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; X86-NEXT: popl %ebp
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; X86-NEXT: retl $4
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%tmp = call <4 x i32> @llvm.sshl.sat.v4i32(<4 x i32> %x, <4 x i32> %y)
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ret <4 x i32> %tmp
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}
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