Mercurial > hg > truffle
diff graal/com.oracle.graal.java/src/com/oracle/graal/java/GraphBuilderPhase.java @ 9478:fb22b4d5f475
Allow distinction between ClassCastException and ArrayStoreException. Add more canonicalizations for check casts.
| author | Christian Wimmer <christian.wimmer@oracle.com> |
|---|---|
| date | Wed, 01 May 2013 09:21:35 -0700 |
| parents | ee3279c0f9a0 |
| children | 106f0a0acafa |
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--- a/graal/com.oracle.graal.java/src/com/oracle/graal/java/GraphBuilderPhase.java Wed May 01 09:13:34 2013 -0700 +++ b/graal/com.oracle.graal.java/src/com/oracle/graal/java/GraphBuilderPhase.java Wed May 01 09:21:35 2013 -0700 @@ -803,7 +803,7 @@ ValueNode object = frameState.apop(); if (type instanceof ResolvedJavaType) { JavaTypeProfile profileForTypeCheck = getProfileForTypeCheck((ResolvedJavaType) type); - CheckCastNode checkCast = currentGraph.add(new CheckCastNode((ResolvedJavaType) type, object, profileForTypeCheck)); + CheckCastNode checkCast = currentGraph.add(new CheckCastNode((ResolvedJavaType) type, object, profileForTypeCheck, false)); append(checkCast); frameState.apush(checkCast); } else { @@ -1661,7 +1661,7 @@ if (typeInstruction != null) { Block nextBlock = block.successors.size() == 1 ? unwindBlock(block.deoptBci) : block.successors.get(1); ValueNode exception = frameState.stackAt(0); - CheckCastNode checkCast = currentGraph.add(new CheckCastNode((ResolvedJavaType) catchType, exception, null)); + CheckCastNode checkCast = currentGraph.add(new CheckCastNode((ResolvedJavaType) catchType, exception, null, false)); frameState.apop(); frameState.push(Kind.Object, checkCast); FixedNode catchSuccessor = createTarget(block.successors.get(0), frameState);