| ; RUN: opt -basicaa -gvn -disable-output < %s | |
| target triple = "x86_64-unknown-linux-gnu" | |
| define i64 @foo(i64** %arrayidx) { | |
| entry: | |
| %p = load i64*, i64** %arrayidx, align 8 | |
| %cmpnull = icmp eq i64* %p, null | |
| br label %BB2 | |
| entry2: ; No predecessors! | |
| br label %BB2 | |
| BB2: ; preds = %entry2, %entry | |
| %bc = bitcast i64** %arrayidx to i64* | |
| %load = load i64, i64* %bc, align 8 | |
| ret i64 %load | |
| } |