Mercurial > hg > graal-compiler
changeset 13628:110795e38ac6
MacroNode: do not modify the cached version of the graph
author | Bernhard Urban <bernhard.urban@jku.at> |
---|---|
date | Tue, 14 Jan 2014 16:26:40 +0100 |
parents | a2aac8373610 |
children | 5348da19751d |
files | graal/com.oracle.graal.replacements/src/com/oracle/graal/replacements/nodes/MacroNode.java |
diffstat | 1 files changed, 2 insertions(+), 1 deletions(-) [+] |
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--- a/graal/com.oracle.graal.replacements/src/com/oracle/graal/replacements/nodes/MacroNode.java Tue Jan 14 11:56:04 2014 +0100 +++ b/graal/com.oracle.graal.replacements/src/com/oracle/graal/replacements/nodes/MacroNode.java Tue Jan 14 16:26:40 2014 +0100 @@ -87,6 +87,7 @@ protected StructuredGraph getLoweredSubstitutionGraph(LoweringTool tool) { StructuredGraph methodSubstitution = tool.getReplacements().getMethodSubstitution(getTargetMethod()); if (methodSubstitution != null) { + methodSubstitution = methodSubstitution.copy(); if (stateAfter() == null || stateAfter().bci == FrameState.AFTER_BCI) { /* * handles the case of a MacroNode inside a snippet used for another MacroNode @@ -94,7 +95,7 @@ */ new CollapseFrameForSingleSideEffectPhase().apply(methodSubstitution); } - return lowerReplacement(methodSubstitution.copy(), tool); + return lowerReplacement(methodSubstitution, tool); } return null; }