Roland Westrelin
05ea4dbf1e
8069191: moving predicate out of loops may cause array accesses to bypass null check
...
Remove CastPP nodes only during final graph reshape
Reviewed-by: kvn, jrose
2015-03-24 10:25:09 +01:00
Roland Westrelin
ef217cba65
8076094: CheckCastPPNode::Value() has outdated logic for constants
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Outdated logic for constants in CheckCastPPNode::Value()
Reviewed-by: kvn, vlivanov
2015-03-23 14:21:17 +01:00
Roland Westrelin
5974dd3005
8066775: opto/node.hpp:355, assert(i < _max) failed: oob: i=1, _max=1
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Bad assumption on graph shape in CastIINode::Value if that part of the graph is becoming dead.
Reviewed-by: kvn
2014-12-05 18:03:15 +01:00
Roland Westrelin
4bc2edad15
8054478: C2: Incorrectly compiled char[] array access crashes JVM
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Dead backbranch in main loop results in erroneous array access
Reviewed-by: kvn, iveresov
2014-11-13 09:19:46 +01:00
Tobias Hartmann
2a0815a55e
8034812: remove IDX_INIT macro hack in Node class
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The IDX_INIT macro used by Node::Node(...) to retrieve the Compile object is removed and replaced by a call to Compile::current(). The Node constructor, new operator and all calls to it are adapted accordingly.
Reviewed-by: kvn, jrose, iveresov, goetz
2014-06-02 08:07:29 +02:00
Morris Meyer
6db303a301
8001532: C2 node files refactoring
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Split C2 node files into cast, convert, countbits, intrinsic, move, narrowptr and opaquenode classes
Reviewed-by: kvn, morris
2014-04-01 09:05:20 -07:00
