| @ RUN: llvm-mc -triple thumbv7-apple-darwin -filetype=obj -o %t.o %s |
| @ RUN: llvm-objdump --triple=thumbv7-apple-darwin -d %t.o | FileCheck %s |
| |
| .thumb |
| start: |
| .thumb_func start |
| add r1, r2, r3 |
| cbnz r2, L1 @ this can't be encoded, must turn into a nop |
| L1: |
| add r4, r5, r6 |
| cbnz r2, L2 |
| sub r7, r8, r9 |
| L2: |
| add r7, r8, r9 |
| cbz r2, L3 @ this can't be encoded, must turn into a nop |
| L3: |
| add r10, r11, r12 |
| cbz r2, L4 |
| sub r7, r8, r9 |
| L4: |
| add r3, r4, r5 |
| |
| @ CHECK: 0: 02 eb 03 01 add.w r1, r2, r3 |
| @ CHECK: 4: 00 bf nop |
| @ CHECK: 6: 05 eb 06 04 add.w r4, r5, r6 |
| @ CHECK: a: 0a b9 cbnz r2, #2 |
| @ CHECK: c: a8 eb 09 07 sub.w r7, r8, r9 |
| @ CHECK: 10: 08 eb 09 07 add.w r7, r8, r9 |
| @ CHECK: 14: 00 bf nop |
| @ CHECK: 16: 0b eb 0c 0a add.w r10, r11, r12 |
| @ CHECK: 1a: 0a b1 cbz r2, #2 |
| @ CHECK: 1c: a8 eb 09 07 sub.w r7, r8, r9 |
| @ CHECK: 20: 04 eb 05 03 add.w r3, r4, r5 |
