File: dce_pure_call.ll

package info (click to toggle)
llvm-2.7 2.7-6
  • links: PTS
  • area: main
  • in suites: squeeze
  • size: 59,992 kB
  • ctags: 49,499
  • sloc: cpp: 373,792; ansic: 16,885; sh: 12,614; asm: 6,809; ada: 3,083; ml: 2,942; python: 2,671; perl: 2,404; makefile: 1,691; pascal: 1,235; exp: 399; objc: 291; lisp: 184; csh: 117; xml: 38; f90: 36
file content (8 lines) | stat: -rw-r--r-- 171 bytes parent folder | download | duplicates (22) 
1
2
3
4
5
6
7
8
 
; RUN: opt -adce -S < %s | not grep call

declare i32 @strlen(i8*) readonly nounwind

define void @test() {
	call i32 @strlen( i8* null )		; <i32>:1 [#uses=0]
	ret void
}