Cross Reference: /openjdk7/hotspot/src/share/vm/opto/memnode.cpp

Lines Matching defs:allocation
28 #include "memory/allocation.inline.hpp"
129         AllocateNode* alloc = proj_in->as_Initialize()->allocation();
360 // an allocation it wants to look past.
464   // Otherwise, one is an allocation and the other a pre-existing value.
465   if (a1 == NULL && a2 == NULL) {           // neither an allocation
469   } else if (a1 != NULL) {                  // one allocation a1
472   } else { //(a2 != NULL)                   // one allocation a2
550       AllocateNode*  st_alloc = st_init->allocation();
565         // of this load dominates the store's allocation.
576       // the same allocation we are loading from, we lose.
596           continue;         // (a) advance through independent allocation memory
826       case Op_Proj:             // Direct call to an allocation routine
1047       AllocateNode* alloc = init->allocation();
1187     AllocateNode* allocation = NULL;
1191       allocation = AllocateNode::Ideal_allocation(base->in(i), phase);
1192       if (allocation != NULL) {
1198     bool has_load = ( allocation != NULL &&
1417 // If the offset is constant and the base is an object allocation,
2289 // When a store immediately follows a relevant allocation/initialization,
2332   // Or, if it is independent of the allocation, hoist it above the allocation.
2673 // Return allocation input memory edge if it is different instance
2683   assert(alloc != NULL, "should have allocation");
2948 // down past any safepoint or any publication of the allocation.
2963 // the allocation.
2991 // new oop address associated with the allocation/initialization.
2996 // inside the initialization, to the raw oop produced by the allocation.
3017   // Note:  allocation() can be NULL, for secondary initialization barriers
3022 // on the allocation of the RawAddress edge.
3065   // for now, if this allocation has already collected any inits, bail:
3163   if (alloc != allocation())
3164     return FAIL;                // wrong allocation!  (store needs to float up)
3170   // The Store can be captured only if nothing after the allocation
3178     // the allocation to make sure nothing reads the memory that the
3273   assert(allocation() != NULL, "must be present");
3276   if (start < (intptr_t) allocation()->minimum_header_size())  return FAIL;
3725   assert(allocation() != NULL, "must be present");
3736   intptr_t first_offset = allocation()->minimum_header_size();
3853       assert(allocation() != NULL, "");
3854       if (allocation()->Opcode() == Op_Allocate) {
3855         Node* klass_node = allocation()->in(AllocateNode::KlassNode);
3876   assert(allocation() != NULL, "must be present");
3877   intptr_t last_off = allocation()->minimum_header_size();