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1; RUN: opt -basicaa -licm -S < %s
2; PR9931
3
4target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64"
5
6define void @func_20() nounwind {
7entry:
8  br label %for.cond
9
10for.cond:                                         ; preds = %for.cond2, %entry
11  br i1 undef, label %for.cond2, label %for.end22
12
13for.cond2:                                        ; preds = %for.body5, %for.cond
14  br i1 false, label %for.body5, label %for.cond
15
16for.body5:                                        ; preds = %for.cond2
17  %arrayidx = getelementptr inbounds [2 x i64]* undef, i32 0, i64 0
18  %tmp7 = load i64* %arrayidx, align 8
19  %arrayidx9 = getelementptr inbounds [2 x i64]* undef, i32 0, i64 undef
20  %tmp10 = load i64* %arrayidx9, align 8
21  br label %for.cond2
22
23for.end22:                                        ; preds = %for.cond
24  ret void
25}
26