< prev index next >
hotspot/src/share/vm/opto/buildOopMap.cpp
Print this page
*** 613,623 ****
// If this block has a visited predecessor AND that predecessor has this
// last block as his only undone child, we can move the OopFlow from the
// pred to this block. Otherwise we have to grab a new OopFlow.
OopFlow *flow = NULL; // Flag for finding optimized flow
! Block *pred = (Block*)0xdeadbeef;
// Scan this block's preds to find a done predecessor
for (uint j = 1; j < b->num_preds(); j++) {
Block* p = _cfg->get_block_for_node(b->pred(j));
OopFlow *p_flow = flows[p->_pre_order];
if( p_flow ) { // Predecessor is done
--- 613,623 ----
// If this block has a visited predecessor AND that predecessor has this
// last block as his only undone child, we can move the OopFlow from the
// pred to this block. Otherwise we have to grab a new OopFlow.
OopFlow *flow = NULL; // Flag for finding optimized flow
! Block *pred = (Block*)(uintptr_t)0xdeadbeef;
// Scan this block's preds to find a done predecessor
for (uint j = 1; j < b->num_preds(); j++) {
Block* p = _cfg->get_block_for_node(b->pred(j));
OopFlow *p_flow = flows[p->_pre_order];
if( p_flow ) { // Predecessor is done
< prev index next >