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