| Matthias Braun | 538859c | 2016-07-16 02:24:59 +0000 | [diff] [blame^] | 1 | # RUN: not llc -mtriple thumbv7-apple-ios -run-pass none -o /dev/null %s 2>&1 | FileCheck %s |
| Alex Lorenz | f9a2b12 | 2015-08-14 18:57:24 +0000 | [diff] [blame] | 2 | |
| 3 | --- | |
| 4 | define i32 @test1(i32 %a) { |
| 5 | entry: |
| 6 | %cmp = icmp sgt i32 %a, -78 |
| 7 | %. = zext i1 %cmp to i32 |
| 8 | ret i32 %. |
| 9 | } |
| 10 | ... |
| 11 | --- |
| 12 | name: test1 |
| 13 | tracksRegLiveness: true |
| 14 | liveins: |
| 15 | - { reg: '%r0' } |
| 16 | body: | |
| 17 | bb.0.entry: |
| 18 | liveins: %r0 |
| 19 | %r1 = t2MOVi 0, 14, _, _ |
| 20 | t2CMNri killed %r0, 78, 14, _, implicit-def %cpsr |
| 21 | BUNDLE implicit-def dead %itstate, implicit-def %r1, implicit killed %cpsr { |
| 22 | t2IT 12, 8, implicit-def %itstate |
| 23 | %r1 = t2MOVi 1, 12, killed %cpsr, _ |
| 24 | ; CHECK: [[@LINE+1]]:14: nested instruction bundles are not allowed |
| 25 | BUNDLE { |
| 26 | } |
| 27 | } |
| 28 | %r0 = tMOVr killed %r1, 14, _ |
| 29 | tBX_RET 14, _, implicit killed %r0 |
| 30 | ... |