blob: ff20d7db9483d672d0aeec50915f1d954f12bc98 [file] [log] [blame]
; This testcase caused the combiner to go into an infinite loop, moving the
; cast back and forth, changing the seteq to operate on int vs uint and back.
; RUN: opt < %s -instcombine -disable-output
define i1 @test(i32 %A, i32 %B) {
%C = sub i32 0, %A ; <i32> [#uses=1]
%Cc = bitcast i32 %C to i32 ; <i32> [#uses=1]
%D = sub i32 0, %B ; <i32> [#uses=1]
%E = icmp eq i32 %Cc, %D ; <i1> [#uses=1]
ret i1 %E