1 # RUN: llc -run-pass=aarch64-expand-pseudo -mtriple=aarch64-unknown-linux-gnu -o - %s | FileCheck %s
4 # CHECK-LABEL: name: test
6 # CHECK: $w5 = SUBSWrs renamable $w3, renamable $w2, 0, implicit-def dead $nzcv, debug-instr-number 1
7 # CHECK-NEXT: $w6 = SUBSWrs renamable $w5, renamable $w3, 0, implicit-def $nzcv, debug-instr-number 2
8 # CHECK-NEXT: RET undef $lr
12 tracksRegLiveness: true
15 liveins: $w5, $w6, $x2, $x3
17 renamable $w5 = nsw SUBSWrr renamable $w3, renamable $w2, implicit-def dead $nzcv, debug-instr-number 1
18 renamable $w6 = nsw SUBSWrr renamable $w5, renamable $w3, implicit-def $nzcv, debug-instr-number 2