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7193318: C2: remove number of inputs requirement from Node's new operator

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Deleted placement new operator of Node - node(size_t, Compile *, int).

Reviewed-by: kvn, twisti
This commit is contained in:
Bharadwaj Yadavalli 2012-09-27 09:38:42 -07:00 • committed by Vladimir Kozlov
parent 973fdc81a1
commit d5d2e78faa
44 changed files with 1456 additions and 1473 deletions
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12
hotspot/src/share/vm/opto/node.hpp
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@ -217,18 +217,6 @@ public:
return (void*)n;
}
// New Operator that takes a Compile pointer, this will eventually
// be the "new" New operator.
inline void* operator new( size_t x, Compile* C, int y) {
Node* n = (Node*)C->node_arena()->Amalloc_D(x + y*sizeof(void*));
n->_in = (Node**)(((char*)n) + x);
#ifdef ASSERT
n->_in[y-1] = n; // magic cookie for assertion check
#endif
n->_out = (Node**)C;
return (void*)n;
}
// Delete is a NOP
void operator delete( void *ptr ) {}
// Fancy destructor; eagerly attempt to reclaim Node numberings and storage