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Differential D58070 Diff 192859 llvm/trunk/test/CodeGen/X86/widen_arith-3.ll

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llvm/trunk/test/CodeGen/X86/widen_arith-3.ll

; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=i686-unknown-unknown -mattr=+sse4.2 -post-RA-scheduler=true | FileCheck %s ; RUN: llc < %s -mtriple=i686-unknown-unknown -mattr=+sse4.2 -post-RA-scheduler=true | FileCheck %s
; Widen a v3i16 to v8i16 to do a vector add ; Widen a v3i16 to v8i16 to do a vector add
@.str = internal constant [4 x i8] c"%d \00" @.str = internal constant [4 x i8] c"%d \00"
@.str1 = internal constant [2 x i8] c"\0A\00" @.str1 = internal constant [2 x i8] c"\0A\00"
define void @update(<3 x i16>* %dst, <3 x i16>* %src, i32 %n) nounwind { define void @update(<3 x i16>* %dst, <3 x i16>* %src, i32 %n) nounwind {
; CHECK-LABEL: update: ; CHECK-LABEL: update:
; CHECK: # %bb.0: # %entry ; CHECK: # %bb.0: # %entry
; CHECK-NEXT: pushl %ebp ; CHECK-NEXT: pushl %ebp
; CHECK-NEXT: movl %esp, %ebp ; CHECK-NEXT: movl %esp, %ebp
; CHECK-NEXT: andl $-8, %esp ; CHECK-NEXT: andl $-8, %esp
; CHECK-NEXT: subl $32, %esp ; CHECK-NEXT: subl $32, %esp
; CHECK-NEXT: movl {{\.LCPI.*}}, %eax
; CHECK-NEXT: movdqa {{.*#+}} xmm1 = [0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15] ; CHECK-NEXT: movdqa {{.*#+}} xmm1 = [0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15]
; CHECK-NEXT: pcmpeqd %xmm0, %xmm0 ; CHECK-NEXT: pcmpeqd %xmm0, %xmm0
; CHECK-NEXT: movw $1, {{[0-9]+}}(%esp) ; CHECK-NEXT: movw $1, {{[0-9]+}}(%esp)
; CHECK-NEXT: movl $65537, {{[0-9]+}}(%esp) # imm = 0x10001
; CHECK-NEXT: movl $0, {{[0-9]+}}(%esp) ; CHECK-NEXT: movl $0, {{[0-9]+}}(%esp)
; CHECK-NEXT: movl %eax, {{[0-9]+}}(%esp)
; CHECK-NEXT: jmp .LBB0_1 ; CHECK-NEXT: jmp .LBB0_1
; CHECK-NEXT: .p2align 4, 0x90 ; CHECK-NEXT: .p2align 4, 0x90
; CHECK-NEXT: .LBB0_2: # %forbody ; CHECK-NEXT: .LBB0_2: # %forbody
; CHECK-NEXT: # in Loop: Header=BB0_1 Depth=1 ; CHECK-NEXT: # in Loop: Header=BB0_1 Depth=1
; CHECK-NEXT: movl {{[0-9]+}}(%esp), %eax ; CHECK-NEXT: movl {{[0-9]+}}(%esp), %eax
; CHECK-NEXT: movl 12(%ebp), %edx ; CHECK-NEXT: movl 12(%ebp), %edx
; CHECK-NEXT: movl 8(%ebp), %ecx ; CHECK-NEXT: movl 8(%ebp), %ecx
; CHECK-NEXT: pmovzxwd {{.*#+}} xmm2 = mem[0],zero,mem[1],zero,mem[2],zero,mem[3],zero ; CHECK-NEXT: pmovzxwd {{.*#+}} xmm2 = mem[0],zero,mem[1],zero,mem[2],zero,mem[3],zero
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