Mercurial > hg > graal-jvmci-8
diff graal/GraalCompiler/src/com/sun/c1x/ir/NewInstance.java @ 2622:91d3952f7eb7
Framestate work : using stateAFter and reducting the number of nodes with framestates. Intermediate state (does not pass tests)
author | Gilles Duboscq <gilles.duboscq@oracle.com> |
---|---|
date | Tue, 10 May 2011 12:37:46 +0200 |
parents | f1bc67c2d453 |
children | 4dd0573f510b |
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--- a/graal/GraalCompiler/src/com/sun/c1x/ir/NewInstance.java Tue May 10 11:55:12 2011 +0200 +++ b/graal/GraalCompiler/src/com/sun/c1x/ir/NewInstance.java Tue May 10 12:37:46 2011 +0200 @@ -24,14 +24,13 @@ import com.oracle.graal.graph.*; import com.sun.c1x.debug.*; -import com.sun.c1x.value.*; import com.sun.cri.ci.*; import com.sun.cri.ri.*; /** * The {@code NewInstance} instruction represents the allocation of an instance class object. */ -public final class NewInstance extends StateSplit { +public final class NewInstance extends Instruction { private static final int INPUT_COUNT = 0; private static final int SUCCESSOR_COUNT = 0; @@ -47,8 +46,8 @@ * @param stateBefore the state before executing this instruction * @param graph */ - public NewInstance(RiType type, int cpi, RiConstantPool constantPool, FrameState stateBefore, Graph graph) { - super(CiKind.Object, stateBefore, INPUT_COUNT, SUCCESSOR_COUNT, graph); + public NewInstance(RiType type, int cpi, RiConstantPool constantPool, Graph graph) { + super(CiKind.Object, INPUT_COUNT, SUCCESSOR_COUNT, graph); this.instanceClass = type; this.cpi = cpi; this.constantPool = constantPool; @@ -74,6 +73,11 @@ } @Override + public boolean canTrap() { + return true; + } + + @Override public void accept(ValueVisitor v) { v.visitNewInstance(this); }