1 ; RUN: opt -regions -analyze < %s | FileCheck %s
2 ; RUN: opt -regions -stats < %s |& FileCheck -check-prefix=STAT %s
3 ; RUN: opt -regions -print-region-style=bb -analyze < %s |& FileCheck -check-prefix=BBIT %s
4 ; RUN: opt -regions -print-region-style=rn -analyze < %s |& FileCheck -check-prefix=RNIT %s
6 define void @normal_condition() nounwind {
13 br i1 1, label %"2", label %"3"
17 br i1 1, label %"1", label %"4"
23 ; CHECK: [0] 5 => <Function Return>
26 ; STAT: 2 region - The # of regions
27 ; STAT: 1 region - The # of simple regions
29 ; BBIT: 5, 0, 1, 2, 3, 4,