File: setcc_no_zext.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 (9 lines) | stat: -rw-r--r-- 253 bytes parent folder | download | duplicates (5) 
1
2
3
4
5
6
7
8
9
 
; RUN: llc < %s -march=ppc32 | not grep rlwinm

define i32 @setcc_one_or_zero(i32* %a) {
entry:
        %tmp.1 = icmp ne i32* %a, null          ; <i1> [#uses=1]
        %inc.1 = zext i1 %tmp.1 to i32          ; <i32> [#uses=1]
        ret i32 %inc.1
}