1; RUN: llc -verify-machineinstrs < %s -mtriple=ppc32-- | not grep rlwinm
2
3; FIXME: This optimization has temporarily regressed with crbits enabled by
4; default at the default CodeOpt level.
5; XFAIL: *
6
7define i32 @setcc_one_or_zero(i32* %a) {
8entry:
9        %tmp.1 = icmp ne i32* %a, null          ; <i1> [#uses=1]
10        %inc.1 = zext i1 %tmp.1 to i32          ; <i32> [#uses=1]
11        ret i32 %inc.1
12}
13
14