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# RUN: llc -mtriple=x86_64-- -run-pass=regallocfast -o - %s | FileCheck %s
# RUN: llc -mtriple=x86_64-- -passes=regallocfast -o - %s | FileCheck %s
...
---
name: foo
alignment: 16
tracksRegLiveness: true
registers:
- { id: 0, class: vr128 }
frameInfo:
maxAlignment: 16
stack:
- { id: 0, size: 64, alignment: 16 }
machineFunctionInfo: {}
body: |
bb.0.entry:
; CHECK: renamable $xmm1 = V_SET0
; CHECK-NEXT: renamable $xmm0 = V_SET0
; CHECK-NEXT: renamable $xmm1 = PXORrr renamable $xmm1, renamable $xmm0
; CHECK-NEXT: MOVAPSmr %stack.0, 1, $noreg, 0, $noreg, killed renamable $xmm1
; CHECK-NEXT: MOVAPSmr %stack.0, 1, $noreg, 16, $noreg, killed renamable $xmm0
%0:vr128 = V_SET0
%1:vr128 = V_SET0
%0:vr128 = PXORrr %0, %1
MOVAPSmr %stack.0, 1, $noreg, 0, $noreg, %0
MOVAPSmr %stack.0, 1, $noreg, 16, $noreg, %1
JMP_1 %bb.0.entry
RET 0
...
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