Mercurial > hg > graal-compiler
changeset 14591:dbe41340d0a6
eliminate sequential reinterprets
author | Tom Rodriguez <tom.rodriguez@oracle.com> |
---|---|
date | Thu, 13 Mar 2014 15:40:10 -0700 |
parents | e754ac1331ef |
children | a23ca654a882 |
files | graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/calc/ReinterpretNode.java |
diffstat | 1 files changed, 4 insertions(+), 0 deletions(-) [+] |
line wrap: on
line diff
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/calc/ReinterpretNode.java Thu Mar 13 15:38:00 2014 -0700 +++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/calc/ReinterpretNode.java Thu Mar 13 15:40:10 2014 -0700 @@ -93,6 +93,10 @@ if (stamp().isCompatible(value.stamp())) { return value; } + if (value instanceof ReinterpretNode) { + ReinterpretNode reinterpret = (ReinterpretNode) value; + return value.graph().unique(new ReinterpretNode(stamp(), reinterpret.value())); + } return this; }