1 ; RUN: opt < %s -loop-extract -disable-output
2 ; This testcase is failing the loop extractor because not all exit blocks
3 ; are dominated by all of the live-outs.
5 define i32 @ab(i32 %alpha, i32 %beta) {
7 br label %loopentry.1.preheader
9 loopentry.1.preheader: ; preds = %entry
12 loopentry.1: ; preds = %no_exit.1, %loopentry.1.preheader
13 br i1 false, label %no_exit.1, label %loopexit.0.loopexit1
15 no_exit.1: ; preds = %loopentry.1
16 %tmp.53 = load i32* null ; <i32> [#uses=1]
17 br i1 false, label %shortcirc_next.2, label %loopentry.1
19 shortcirc_next.2: ; preds = %no_exit.1
20 %tmp.563 = call i32 @wins( i32 0, i32 %tmp.53, i32 3 ) ; <i32> [#uses=0]
23 loopexit.0.loopexit1: ; preds = %loopentry.1
26 loopexit.0: ; preds = %loopexit.0.loopexit1
30 declare i32 @wins(i32, i32, i32)
32 declare i16 @ab_code()