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 {
10
br i1 1, label %"2", label %"3"
17
; CHECK: [0] 0 => <Function Return>
20
; STAT: 2 region - The # of regions