blob: 2981afe171e4e0e6616a62291b337ea41d2a3fd6 [file] [log] [blame]
; RUN: opt < %s -instcombine -S | FileCheck %s
define void @mem() {
bb:
br label %bb6
bb6:
%.0 = phi i8** [ undef, %bb ], [ %t2, %bb6 ]
%tmp = load i8*, i8** %.0, align 8
%bc = bitcast i8* %tmp to i8**
%t1 = load i8*, i8** %bc, align 8
%t2 = bitcast i8* %t1 to i8**
br label %bb6
bb206:
ret void
; CHECK: phi
; CHECK: bitcast
; CHECK: load
}