1; RUN: llc < %s -march=ppc64
2; RUN: llc < %s -march=ppc32
3; RUN: llc < %s
4
5@qsz.b = external global i1             ; <i1*> [#uses=1]
6
7define fastcc void @qst() {
8entry:
9        br i1 true, label %cond_next71, label %cond_true
10cond_true:              ; preds = %entry
11        ret void
12cond_next71:            ; preds = %entry
13        %tmp73.b = load i1* @qsz.b              ; <i1> [#uses=1]
14        %ii.4.ph = select i1 %tmp73.b, i64 4, i64 0             ; <i64> [#uses=1]
15        br label %bb139
16bb82:           ; preds = %bb139
17        ret void
18bb139:          ; preds = %bb139, %cond_next71
19        %exitcond89 = icmp eq i64 0, %ii.4.ph           ; <i1> [#uses=1]
20        br i1 %exitcond89, label %bb82, label %bb139
21}
22
23