File: bitcast-of-call.ll

package info (click to toggle)
llvm-3.0 3.0-10
  • links: PTS, VCS
  • area: main
  • in suites: wheezy
  • size: 75,412 kB
  • sloc: cpp: 468,043; asm: 109,345; ansic: 13,782; sh: 12,935; ml: 4,716; python: 4,351; perl: 2,096; makefile: 1,905; pascal: 1,578; exp: 389; xml: 283; lisp: 187; csh: 117
file content (12 lines) | stat: -rw-r--r-- 344 bytes parent folder | download | duplicates (12) 
1
2
3
4
5
6
7
8
9
10
11
12
 
; RUN: opt < %s -gvn -S | not grep tmp2
; PR2213

define i32* @f(i8* %x) {
entry:
        %tmp = call i8* @m( i32 12 )            ; <i8*> [#uses=2]
        %tmp1 = bitcast i8* %tmp to i32*                ; <i32*> [#uses=0]
        %tmp2 = bitcast i8* %tmp to i32*                ; <i32*> [#uses=0]
        ret i32* %tmp2
}

declare i8* @m(i32)