Xamarin Public Jenkins (auto-signing) 468663ddbb Imported Upstream version 6.10.0.49
Former-commit-id: 1d6753294b2993e1fbf92de9366bb9544db4189b
2020-01-16 16:38:04 +00:00

21 lines
361 B
LLVM

; 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
}