File: test-global-ctors.ll

package info (click to toggle)
llvm-toolchain-4.0 1%3A4.0.1-10~deb9u2
  • links: PTS, VCS
  • area: main
  • in suites: stretch
  • size: 493,332 kB
  • sloc: cpp: 2,698,100; ansic: 552,773; asm: 128,821; python: 121,589; objc: 105,054; sh: 21,174; lisp: 6,758; ml: 5,532; perl: 5,311; pascal: 5,245; makefile: 2,083; cs: 1,868; xml: 686; php: 212; csh: 117
file content (22 lines) | stat: -rw-r--r-- 591 bytes parent folder | download | duplicates (10)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
; RUN: %lli %s > /dev/null
; XFAIL: darwin
@var = global i32 1, align 4
@llvm.global_ctors = appending global [1 x { i32, void ()* }] [{ i32, void ()* } { i32 65535, void ()* @ctor_func }]
@llvm.global_dtors = appending global [1 x { i32, void ()* }] [{ i32, void ()* } { i32 65535, void ()* @dtor_func }]

define i32 @main() nounwind {
entry:
  %0 = load i32, i32* @var, align 4
  ret i32 %0
}

define internal void @ctor_func() section ".text.startup" {
entry:
  store i32 0, i32* @var, align 4
  ret void
}

define internal void @dtor_func() section ".text.startup" {
entry:
  ret void
}