Mercurial > hg > truffle
diff src/share/vm/opto/escape.cpp @ 221:1e026f8da827
6710487: More than half of JDI Regression tests hang with COOPs in -Xcomp mode
Summary: Remove DecodeNNode::decode() and EncodePNode::encode() methods.
Reviewed-by: rasbold, never
author | kvn |
---|---|
date | Tue, 24 Jun 2008 10:43:29 -0700 |
parents | 7793bd37a336 |
children | 1dd146f17531 |
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--- a/src/share/vm/opto/escape.cpp Mon Jun 23 18:21:18 2008 -0700 +++ b/src/share/vm/opto/escape.cpp Tue Jun 24 10:43:29 2008 -0700 @@ -962,13 +962,8 @@ assert(tinst != NULL && tinst->is_instance() && tinst->instance_id() == elem , "instance type expected."); - const TypeOopPtr *tn_t = NULL; const Type *tn_type = igvn->type(tn); - if (tn_type->isa_narrowoop()) { - tn_t = tn_type->is_narrowoop()->make_oopptr()->isa_oopptr(); - } else { - tn_t = tn_type->isa_oopptr(); - } + const TypeOopPtr *tn_t = tn_type->make_ptr()->isa_oopptr(); if (tn_t != NULL && tinst->cast_to_instance(TypeOopPtr::UNKNOWN_INSTANCE)->higher_equal(tn_t)) { @@ -1921,9 +1916,7 @@ case Op_StoreN: { const Type *adr_type = phase->type(n->in(MemNode::Address)); - if (adr_type->isa_narrowoop()) { - adr_type = adr_type->is_narrowoop()->make_oopptr(); - } + adr_type = adr_type->make_ptr(); if (adr_type->isa_oopptr()) { add_node(n, PointsToNode::UnknownType, PointsToNode::UnknownEscape, false); } else { @@ -1948,9 +1941,7 @@ case Op_CompareAndSwapN: { const Type *adr_type = phase->type(n->in(MemNode::Address)); - if (adr_type->isa_narrowoop()) { - adr_type = adr_type->is_narrowoop()->make_oopptr(); - } + adr_type = adr_type->make_ptr(); if (adr_type->isa_oopptr()) { add_node(n, PointsToNode::UnknownType, PointsToNode::UnknownEscape, false); } else { @@ -2131,10 +2122,7 @@ case Op_CompareAndSwapN: { Node *adr = n->in(MemNode::Address); - const Type *adr_type = phase->type(adr); - if (adr_type->isa_narrowoop()) { - adr_type = adr_type->is_narrowoop()->make_oopptr(); - } + const Type *adr_type = phase->type(adr)->make_ptr(); #ifdef ASSERT if (!adr_type->isa_oopptr()) assert(phase->type(adr) == TypeRawPtr::NOTNULL, "Op_StoreP");