| # RUN: not llc -mtriple thumbv7-apple-ios -run-pass none -o /dev/null %s 2>&1 | FileCheck %s | |
| --- | | |
| define i32 @test1(i32 %a) { | |
| entry: | |
| %cmp = icmp sgt i32 %a, -78 | |
| %. = zext i1 %cmp to i32 | |
| ret i32 %. | |
| } | |
| ... | |
| --- | |
| name: test1 | |
| tracksRegLiveness: true | |
| liveins: | |
| - { reg: '$r0' } | |
| body: | | |
| bb.0.entry: | |
| liveins: $r0 | |
| $r1 = t2MOVi 0, 14, _, _ | |
| t2CMNri killed $r0, 78, 14, _, implicit-def $cpsr | |
| BUNDLE implicit-def dead $itstate, implicit-def $r1, implicit killed $cpsr { | |
| t2IT 12, 8, implicit-def $itstate | |
| $r1 = t2MOVi 1, 12, killed $cpsr, _ | |
| ; CHECK: [[@LINE+1]]:14: nested instruction bundles are not allowed | |
| BUNDLE { | |
| } | |
| } | |
| $r0 = tMOVr killed $r1, 14, _ | |
| tBX_RET 14, _, implicit killed $r0 | |
| ... |