1 # RUN: llc -simplify-mir -verify-machineinstrs -mtriple=powerpc64-ibm-aix-xcoff \
2 # RUN: %s -o - | FileCheck %s
7 tracksRegLiveness: true
10 liveins: $x3, $x4, $x30, $x31
13 ; CHECK: lqarx 28, 30, 31
14 ; CHECK: stqcx. 28, 30, 31
15 ; CHECK: stq 2, 128(4)
17 $g8p14 = LQARX $x30, $x31
18 STQCX $g8p14, $x30, $x31, implicit-def $cr0
21 BLR8 implicit $lr8, implicit undef $rm, implicit $x3