File: cfi-restore-extended.s

package info (click to toggle)
llvm-toolchain-20 1%3A20.1.8-1
  • links: PTS, VCS
  • area: main
  • in suites: experimental
  • size: 2,111,696 kB
  • sloc: cpp: 7,438,781; ansic: 1,393,871; asm: 1,012,926; python: 241,771; f90: 86,635; objc: 75,411; lisp: 42,144; pascal: 17,286; sh: 8,596; ml: 5,082; perl: 4,730; makefile: 3,591; awk: 3,523; javascript: 2,251; xml: 892; fortran: 672
file content (16 lines) | stat: -rw-r--r-- 468 bytes parent folder | download | duplicates (24) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
 
// RUN: llvm-mc -filetype=obj -triple x86_64-pc-linux-gnu %s -o - | llvm-dwarfdump -debug-frame - | FileCheck %s

// Check that register numbers greater than 63 can be used in .cfi_restore directives
f:
  .cfi_startproc
  nop
// CHECK: DW_CFA_advance_loc: 1
  .cfi_restore %rbp
// CHECK-NEXT: DW_CFA_restore: RBP
  nop
// CHECK-NEXT: DW_CFA_advance_loc: 1
  .cfi_restore 89
// CHECK-NEXT: DW_CFA_restore_extended: reg89
// CHECK-NEXT: DW_CFA_nop:
  nop
  .cfi_endproc