Mercurial > hg > truffle
changeset 3237:399aa66d375e
Fixed a bug in which the valueEquals method was misused. The method does only check the equality of the node data and not full GVN equality by taking inputs and successors into account.
author | Thomas Wuerthinger <thomas@wuerthinger.net> |
---|---|
date | Wed, 27 Jul 2011 14:16:38 -0700 |
parents | 7189684fde3e |
children | 0478ad72d214 |
files | graal/com.oracle.max.graal.compiler/src/com/oracle/max/graal/compiler/ir/Compare.java |
diffstat | 1 files changed, 1 insertions(+), 1 deletions(-) [+] |
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--- a/graal/com.oracle.max.graal.compiler/src/com/oracle/max/graal/compiler/ir/Compare.java Wed Jul 27 14:15:26 2011 -0700 +++ b/graal/com.oracle.max.graal.compiler/src/com/oracle/max/graal/compiler/ir/Compare.java Wed Jul 27 14:16:38 2011 -0700 @@ -193,7 +193,7 @@ } else if (compare.y().isConstant() && compare.x() instanceof NormalizeCompare) { return optimizeNormalizeCmp(compare, compare.y().asConstant(), (NormalizeCompare) compare.x()); } - if ((compare.x() == compare.y() || compare.x().valueEqual(compare.y())) && compare.x().kind != CiKind.Float && compare.x().kind != CiKind.Double) { + if (compare.x() == compare.y() && compare.x().kind != CiKind.Float && compare.x().kind != CiKind.Double) { return Constant.forBoolean(compare.condition().check(1, 1), compare.graph()); } return compare;