1 ; RUN: llc < %s -march=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 7 define i32 @setcc_one_or_zero(i32* %a) { 8 entry: 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
