1# RUN: llc -o - %s -run-pass=block-placement -mtriple=thumbv7k-apple-ios8.0.0 -verify-machineinstrs -O3 | FileCheck %s
2---
3# CHECK-LABEL: name: func
4# Make sure the bundle gets duplicated correctly
5# CHECK: BUNDLE implicit-def dead $itstate, implicit-def $cpsr, implicit killed $r0, implicit killed $cpsr {
6# CHECK:   t2IT 1, 24, implicit-def $itstate
7# CHECK:   t2CMPri killed $r0, 9, 1, killed $cpsr, implicit-def $cpsr, implicit internal killed $itstate
8# CHECK: }
9# CHECK: BUNDLE implicit-def dead $itstate, implicit-def $cpsr, implicit killed $r0, implicit killed $cpsr {
10# CHECK:   t2IT 1, 24, implicit-def $itstate
11# CHECK:   t2CMPri killed $r0, 9, 1, killed $cpsr, implicit-def $cpsr, implicit internal killed $itstate
12# CHECK: }
13name: func
14tracksRegLiveness: true
15body: |
16  bb.0:
17    liveins: $r0, $lr, $r7
18
19  bb.1:
20    liveins: $r0
21
22    t2CMPri $r0, 32, 14, $noreg, implicit-def $cpsr
23    BUNDLE implicit-def dead $itstate, implicit-def $cpsr, implicit killed $r0, implicit killed $cpsr {
24      t2IT 1, 24, implicit-def $itstate
25      t2CMPri killed $r0, 9, 1, killed $cpsr, implicit-def $cpsr, implicit internal killed $itstate
26    }
27    t2Bcc %bb.3, 1, killed $cpsr
28
29  bb.2:
30    $r0 = IMPLICIT_DEF
31    t2B %bb.1, 14, $noreg
32
33  bb.3:
34    $r0 = IMPLICIT_DEF
35    t2B %bb.1, 14, $noreg
36...
37