Mercurial > hg > truffle
changeset 16247:b35b25c68387
returning null Canonicalizer.canonical replaces usages with null
author | Lukas Stadler <lukas.stadler@oracle.com> |
---|---|
date | Thu, 26 Jun 2014 16:27:35 +0200 |
parents | 0815ca9d7747 |
children | c5b2a3c22318 |
files | graal/com.oracle.graal.phases.common/src/com/oracle/graal/phases/common/CanonicalizerPhase.java |
diffstat | 1 files changed, 2 insertions(+), 0 deletions(-) [+] |
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--- a/graal/com.oracle.graal.phases.common/src/com/oracle/graal/phases/common/CanonicalizerPhase.java Thu Jun 26 16:27:35 2014 +0200 +++ b/graal/com.oracle.graal.phases.common/src/com/oracle/graal/phases/common/CanonicalizerPhase.java Thu Jun 26 16:27:35 2014 +0200 @@ -304,6 +304,7 @@ if (node instanceof FloatingNode) { if (canonical == null) { // case 1 + node.replaceAtUsages(null); graph.removeFloating((FloatingNode) node); } else { // case 2 @@ -328,6 +329,7 @@ tool.addToWorkList(fixedWithNext.next()); if (canonical == null) { // case 3 + node.replaceAtUsages(null); graph.removeFixed(fixedWithNext); } else if (canonical instanceof FloatingNode) { // case 4