File: dead-strip-alias.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 (20 lines) | stat: -rw-r--r-- 588 bytes parent folder | download | duplicates (9)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
; RUN: opt -module-summary -o %t %s
; RUN: opt -module-summary -o %t2 %S/Inputs/dead-strip-alias.ll
; RUN: llvm-lto2 run %t -r %t,main,px -r %t,alias,p -r %t,external, \
; RUN:               %t2 -r %t2,external,p \
; RUN: -save-temps -o %t3
; RUN: llvm-nm %t3.2 | FileCheck %s

; CHECK: D external

target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu"

@alias = alias i8*, i8** @internal

@internal = internal global i8* @external
@external = external global i8

define i8** @main() {
  ret i8** @alias
}