File: invariant-nodatalayout.ll

package info (click to toggle)
llvm-toolchain-14 1%3A14.0.6-12
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,496,180 kB
  • sloc: cpp: 5,593,972; ansic: 986,872; asm: 585,869; python: 184,223; objc: 72,530; lisp: 31,119; f90: 27,793; javascript: 9,780; pascal: 9,762; sh: 9,482; perl: 7,468; ml: 5,432; awk: 3,523; makefile: 2,538; xml: 953; cs: 573; fortran: 567
file content (17 lines) | stat: -rw-r--r-- 554 bytes parent folder | download | duplicates (4)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
; RUN: opt -passes=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 } ]