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 internal fastcc zeroext i8 @handle_compress() nounwind {
16 br i1 1, label %exit172, label %end
19 br i1 1, label %end, label %outer
25 ; CHECK: [0] entry => <Function Return>
26 ; CHECK-NEXT: [1] outer => end
28 ; STAT: 2 region - The # of regions
30 ; BBIT: entry, outer, body, exit172, end,
31 ; BBIT: outer, body, exit172,
33 ; RNIT: entry, outer => end, end,
34 ; RNIT: outer, body, exit172,