| # 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 |
| ... |
