File: stackguard-internal.ll

package info (click to toggle)
llvm-toolchain-18 1%3A18.1.8-20
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid
  • size: 1,909,296 kB
  • sloc: cpp: 6,667,975; ansic: 1,440,452; asm: 883,619; python: 230,549; objc: 76,880; f90: 74,238; lisp: 35,989; pascal: 16,571; sh: 10,229; perl: 7,459; ml: 5,047; awk: 3,523; makefile: 2,992; javascript: 2,149; xml: 892; fortran: 649; cs: 573
file content (15 lines) | stat: -rw-r--r-- 465 bytes parent folder | download | duplicates (34) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
 
; Check that the backend doesn't crash.
; RUN: llc -mtriple=x86_64-pc-freebsd %s -o - | FileCheck %s

@__stack_chk_guard = internal global [8 x i64] zeroinitializer, align 16

define void @f() sspstrong {
  %tbl = alloca [4 x i64], align 16
  ret void
}

; CHECK:  movq  __stack_chk_guard(%rip), %rax
; CHECK:  movq  __stack_chk_guard(%rip), %rax
; CHECK:  .type __stack_chk_guard,@object
; CHECK:  .local  __stack_chk_guard
; CHECK:  .comm __stack_chk_guard,64,16