File: dce_pure_call.ll

package info (click to toggle)
llvm-toolchain-17 1%3A17.0.6-22
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 1,799,624 kB
  • sloc: cpp: 6,428,607; ansic: 1,383,196; asm: 793,408; python: 223,504; objc: 75,364; f90: 60,502; lisp: 33,869; pascal: 15,282; sh: 9,684; perl: 7,453; ml: 4,937; awk: 3,523; makefile: 2,889; javascript: 2,149; xml: 888; fortran: 619; cs: 573
file content (8 lines) | stat: -rw-r--r-- 189 bytes parent folder | download | duplicates (13) 
1
2
3
4
5
6
7
8
 
; RUN: opt -passes=adce -S < %s | not grep call

declare i32 @strlen(ptr) readonly nounwind willreturn

define void @test() {
	call i32 @strlen( ptr null )		; <i32>:1 [#uses=0]
	ret void
}