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