| // This test checks that BOLT does not split remember and restore CFI states |
| // into different lists, which would cause an assertion failure. |
| |
| # RUN: llvm-mc -filetype=obj -triple aarch64-unknown-unknown %s -o %t.o |
| # RUN: %clang %cflags %t.o -o %t.exe -Wl,-q |
| # RUN: llvm-bolt %t.exe -o %t.bolt 2>&1 | FileCheck %s |
| |
| # CHECK: BOLT-INFO: Starting stub-insertion pass |
| |
| .text |
| .global main |
| .type main, %function |
| |
| main: |
| .cfi_startproc |
| .cfi_remember_state |
| mov w0, wzr |
| b.ne .L1 |
| .L0: |
| mov w0, wzr |
| .L1: |
| cmp x0, #0 |
| b.lt .L2 |
| .L2: |
| nop |
| .cfi_restore_state |
| mov x8, xzr |
| b.ls .L0 |
| ret |
| .cfi_endproc |
| .size main, .-main |
| |
| ## Force relocation mode. |
| .reloc 0, R_AARCH64_NONE |
