| # RUN: llc -o - %s -run-pass=block-placement -mtriple=thumbv7k-apple-ios8.0.0 -verify-machineinstrs -O3 | FileCheck %s |
| --- |
| # CHECK-LABEL: name: func |
| # Make sure the bundle gets duplicated correctly |
| # CHECK: BUNDLE implicit-def dead %itstate, implicit-def %cpsr, implicit killed %r0, implicit killed %cpsr { |
| # CHECK: t2IT 1, 24, implicit-def %itstate |
| # CHECK: t2CMPri killed %r0, 9, 1, killed %cpsr, implicit-def %cpsr, implicit internal killed %itstate |
| # CHECK: } |
| # CHECK: BUNDLE implicit-def dead %itstate, implicit-def %cpsr, implicit killed %r0, implicit killed %cpsr { |
| # CHECK: t2IT 1, 24, implicit-def %itstate |
| # CHECK: t2CMPri killed %r0, 9, 1, killed %cpsr, implicit-def %cpsr, implicit internal killed %itstate |
| # CHECK: } |
| name: func |
| tracksRegLiveness: true |
| body: | |
| bb.0: |
| liveins: %r0, %lr, %r7 |
| |
| bb.1: |
| liveins: %r0 |
| |
| t2CMPri %r0, 32, 14, _, implicit-def %cpsr |
| BUNDLE implicit-def dead %itstate, implicit-def %cpsr, implicit killed %r0, implicit killed %cpsr { |
| t2IT 1, 24, implicit-def %itstate |
| t2CMPri killed %r0, 9, 1, killed %cpsr, implicit-def %cpsr, implicit internal killed %itstate |
| } |
| t2Bcc %bb.3, 1, killed %cpsr |
| |
| bb.2: |
| %r0 = IMPLICIT_DEF |
| t2B %bb.1, 14, _ |
| |
| bb.3: |
| %r0 = IMPLICIT_DEF |
| t2B %bb.1, 14, _ |
| ... |