File: invariant-nodatalayout.ll

package info (click to toggle)
llvm-toolchain-9 1%3A9.0.1-16.1
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 882,388 kB
  • sloc: cpp: 4,167,636; ansic: 714,256; asm: 457,610; python: 155,927; objc: 65,094; sh: 42,856; lisp: 26,908; perl: 7,786; pascal: 7,722; makefile: 6,881; ml: 5,581; awk: 3,648; cs: 2,027; xml: 888; javascript: 381; ruby: 156
file content (17 lines) | stat: -rw-r--r-- 547 bytes parent folder | download | duplicates (7)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
; RUN: opt -globalopt -S -o - < %s | FileCheck %s
; The check here is that it doesn't crash.

declare {}* @llvm.invariant.start.p0i8(i64 %size, i8* nocapture %ptr)

@object1 = global { i32, i32 } zeroinitializer
; CHECK: @object1 = global { i32, i32 } zeroinitializer

define void @ctor1() {
  %ptr = bitcast {i32, i32}* @object1 to i8*
  call {}* @llvm.invariant.start.p0i8(i64 4, i8* %ptr)
  ret void
}

@llvm.global_ctors = appending constant
  [1 x { i32, void ()*, i8* }]
  [ { i32, void ()*, i8* } { i32 65535, void ()* @ctor1, i8* null } ]