Searched refs:_stack_top (Results 1 - 5 of 5) sorted by relevance

/openjdk7/hotspot/src/share/vm/opto/
H A Ddomgraph.cpp167 Block_Descr *_stack_top; member in class:Block_Stack
176 _stack_top = _stack - 1; // stack is empty
192 t->_parent = &_tarjan[_stack_top->block->_pre_order];
195 ++_stack_top;
196 assert(_stack_top < _stack_max, ""); // assert if stack have to grow
197 _stack_top->block = b;
198 _stack_top->index = -1;
200 _stack_top->freq_idx = most_frequent_successor(b); // freq_idx >= 0
202 Block* pop() { Block* b = _stack_top->block; _stack_top
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/openjdk7/hotspot/src/share/vm/oops/
H A DgenerateOopMap.hpp267 int _stack_top; // -1 indicates bottom stack value. member in class:BasicBlock
276 bool is_reachable() const { return _stack_top >= 0; } // Analysis has reached this basicblock
278 // All basicblocks that are unreachable are going to have a _stack_top == _dead_basic_block.
280 bool is_dead() const { return _stack_top == _dead_basic_block; }
281 bool is_alive() const { return _stack_top != _dead_basic_block; }
282 void mark_as_alive() { assert(is_dead(), "must be dead"); _stack_top = _unreached; }
316 int _stack_top; member in class:VALUE_OBJ_CLASS_SPEC
H A DgenerateOopMap.cpp629 _stack_top = bb->_stack_top;
667 _stack_top = 0;
708 int len = _max_locals + _stack_top;
746 int len = _max_locals + _stack_top;
776 if (_stack_top == bb->_stack_top) {
802 bb->_stack_top = _stack_top;
806 verify_error("stack height conflict: %d vs. %d", _stack_top, b
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/openjdk7/hotspot/agent/src/share/classes/sun/jvm/hotspot/oops/
H A DGenerateOopMap.java274 int _stack_top; // -1 indicates bottom stack value. field in class:GenerateOopMap.BasicBlock
284 boolean isReachable() { return _stack_top >= 0; }
286 // All basicblocks that are unreachable are going to have a _stack_top == _dead_basic_block.
288 boolean isDead() { return _stack_top == _dead_basic_block; }
289 boolean isAlive() { return _stack_top != _dead_basic_block; }
293 _stack_top = _unreached;
324 int _stack_top; field in class:GenerateOopMap
347 _stack_top = 0;
358 int len = _max_locals + _stack_top;
389 int len = _max_locals + _stack_top;
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/openjdk7/hotspot/src/share/vm/interpreter/
H A DoopMapCache.cpp70 int _stack_top; member in class:OopMapForCacheEntry
94 _stack_top = -1;
138 _stack_top = stack_top;
144 assert(_stack_top != -1, "compute_map must be called first");
145 return ((method()->is_static()) ? 0 : 1) + method()->max_locals() + _stack_top;

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