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6710487: More than half of JDI Regression tests hang with COOPs in -Xcomp mode

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Remove DecodeNNode::decode() and EncodePNode::encode() methods.

Reviewed-by: rasbold, never
This commit is contained in:
Vladimir Kozlov 2008-06-24 10:43:29 -07:00
parent 2d64a7a369
commit a671e7c7b5
17 changed files with 103 additions and 143 deletions
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4
hotspot/src/share/vm/opto/subnode.cpp
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@ -743,8 +743,8 @@ Node *CmpPNode::Ideal( PhaseGVN *phase, bool can_reshape ) {
// Simplify an CmpN (compare 2 pointers) node, based on local information.
// If both inputs are constants, compare them.
const Type *CmpNNode::sub( const Type *t1, const Type *t2 ) const {
const TypePtr *r0 = t1->is_narrowoop()->make_oopptr(); // Handy access
const TypePtr *r1 = t2->is_narrowoop()->make_oopptr();
const TypePtr *r0 = t1->make_ptr(); // Handy access
const TypePtr *r1 = t2->make_ptr();
// Undefined inputs makes for an undefined result
if( TypePtr::above_centerline(r0->_ptr) ||