Mercurial > hg > truffle
comparison graal/GraalCompiler/src/com/sun/c1x/ir/StateSplit.java @ 2662:440ceca8e3d7
Add exception handlers only to Invoke and Throw instructions. Deoptimize if there is an exception in a HotSpot runtime call.
| author | Thomas Wuerthinger <thomas@wuerthinger.net> |
|---|---|
| date | Wed, 11 May 2011 18:16:01 +0200 |
| parents | 4dd0573f510b |
| children | 7ed72769d51a |
comparison
equal
deleted
inserted
replaced
| 2661:194d93d089bd | 2662:440ceca8e3d7 |
|---|---|
| 84 */ | 84 */ |
| 85 public StateSplit(CiKind kind, int inputCount, int successorCount, Graph graph) { | 85 public StateSplit(CiKind kind, int inputCount, int successorCount, Graph graph) { |
| 86 super(kind, inputCount + INPUT_COUNT, successorCount + SUCCESSOR_COUNT, graph); | 86 super(kind, inputCount + INPUT_COUNT, successorCount + SUCCESSOR_COUNT, graph); |
| 87 } | 87 } |
| 88 | 88 |
| 89 @Override | |
| 90 public boolean canTrap() { | |
| 91 return true; | |
| 92 } | |
| 93 | |
| 94 public boolean needsStateAfter() { | 89 public boolean needsStateAfter() { |
| 95 return true; | 90 return true; |
| 96 } | 91 } |
| 97 } | 92 } |