File: stack-protector-msvc.ll

package info (click to toggle)
swiftlang 6.1.3-2
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid
  • size: 2,791,604 kB
  • sloc: cpp: 9,901,740; ansic: 2,201,431; asm: 1,091,827; python: 308,252; objc: 82,166; f90: 80,126; lisp: 38,358; pascal: 25,559; sh: 20,429; ml: 5,058; perl: 4,745; makefile: 4,484; awk: 3,535; javascript: 3,018; xml: 918; fortran: 664; cs: 573; ruby: 396
file content (19 lines) | stat: -rw-r--r-- 550 bytes parent folder | download | duplicates (17)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
; RUN: llc -mtriple=thumbv7-windows-msvc < %s -o - | FileCheck --check-prefix=MSVC %s
; RUN: llc -mtriple=thumbv7-windows-msvc -O0 < %s -o - | FileCheck --check-prefix=MSVC %s

define void @_Z1fv() sspreq {
entry:
  %x = alloca i32, align 4
  call void @_Z7CapturePi(ptr nonnull %x)
  ret void
}

declare void @_Z7CapturePi(ptr)

; MSVC: movw r0, :lower16:__security_cookie
; MSVC: movt r0, :upper16:__security_cookie
; MSVC: ldr r0, [r0]
; MSVC: str r0, [sp, #4]
; MSVC: bl  _Z7CapturePi
; MSVC: ldr r0, [sp, #4]
; MSVC: bl  __security_check_cookie