Mercurial > hg > truffle
changeset 19258:8c5f514d02c4
LoopUnswicthing: add metric for rejected loops
| author | Gilles Duboscq <gilles.m.duboscq@oracle.com> |
|---|---|
| date | Mon, 09 Feb 2015 15:13:00 +0100 |
| parents | 1283cea95ff5 |
| children | ef87dd54821c |
| files | graal/com.oracle.graal.loop/src/com/oracle/graal/loop/phases/LoopUnswitchingPhase.java |
| diffstat | 1 files changed, 3 insertions(+), 0 deletions(-) [+] |
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--- a/graal/com.oracle.graal.loop/src/com/oracle/graal/loop/phases/LoopUnswitchingPhase.java Wed Feb 11 13:56:01 2015 +0100 +++ b/graal/com.oracle.graal.loop/src/com/oracle/graal/loop/phases/LoopUnswitchingPhase.java Mon Feb 09 15:13:00 2015 +0100 @@ -34,6 +34,7 @@ private static final DebugMetric UNSWITCHED = Debug.metric("Unswitched"); private static final DebugMetric UNSWITCH_CANDIDATES = Debug.metric("UnswitchCandidates"); + private static final DebugMetric UNSWITCH_EARLY_REJECTS = Debug.metric("UnswitchEarlyRejects"); @Override protected void run(StructuredGraph graph) { @@ -57,6 +58,8 @@ break; } } + } else { + UNSWITCH_EARLY_REJECTS.increment(); } } } while (unswitched);