Mercurial > hg > graal-compiler
changeset 19542:34462e7f0278
Clean up phi nodes in PEA.
author | Thomas Wuerthinger <thomas.wuerthinger@oracle.com> |
---|---|
date | Sun, 22 Feb 2015 17:50:30 +0100 |
parents | fac54d234f30 |
children | 9a749d774c73 |
files | graal/com.oracle.graal.virtual/src/com/oracle/graal/virtual/phases/ea/PartialEscapeClosure.java |
diffstat | 1 files changed, 2 insertions(+), 0 deletions(-) [+] |
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--- a/graal/com.oracle.graal.virtual/src/com/oracle/graal/virtual/phases/ea/PartialEscapeClosure.java Sun Feb 22 17:17:45 2015 +0100 +++ b/graal/com.oracle.graal.virtual/src/com/oracle/graal/virtual/phases/ea/PartialEscapeClosure.java Sun Feb 22 17:50:30 2015 +0100 @@ -649,6 +649,7 @@ if (uniqueVirtualObject) { // all inputs refer to the same object: just make the phi node an alias addAndMarkAlias(objStates[0].virtual, phi); + mergeEffects.deleteNode(phi); return false; } else { // all inputs are virtual: check if they're compatible and without identity @@ -680,6 +681,7 @@ if (compatible) { VirtualObjectNode virtual = getValueObjectVirtual(phi, getObjectState(states.get(0), phi.valueAt(0)).virtual); mergeEffects.addFloatingNode(virtual, "valueObjectNode"); + mergeEffects.deleteNode(phi); boolean materialized = mergeObjectStates(virtual, objStates, states); addAndMarkAlias(virtual, virtual);