File: comdat-nonprevailing-decl.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 (25 lines) | stat: -rw-r--r-- 462 bytes parent folder | download | duplicates (4) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
 
; RUN: rm -rf %t && split-file %s %t
; RUN: llvm-link -S %t/1.ll %t/1-aux.ll -o - | FileCheck %s

;--- 1.ll
$c = comdat any

@v = global i32 0, comdat ($c)

; CHECK: @v = global i32 0, comdat($c)
; CHECK: @v3 = external global i32
; CHECK: @v2 = external dllexport global i32

;--- 1-aux.ll
$c = comdat any

@v2 = weak dllexport global i32 0, comdat ($c)
define i32* @f2() {
  ret i32* @v2
}

@v3 = weak alias i32, i32* @v2
define i32* @f3() {
  ret i32* @v3
}