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src/hotspot/share/opto/macro.cpp
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rev 56101 : 8227745: Enable Escape Analysis for better performance when debugging
Reviewed-by: ???
*** 1065,1075 ****
bool PhaseMacroExpand::eliminate_allocate_node(AllocateNode *alloc) {
// Don't do scalar replacement if the frame can be popped by JVMTI:
// if reallocation fails during deoptimization we'll pop all
// interpreter frames for this compiled frame and that won't play
// nice with JVMTI popframe.
! if (!EliminateAllocations || JvmtiExport::can_pop_frame() || !alloc->_is_non_escaping) {
return false;
}
Node* klass = alloc->in(AllocateNode::KlassNode);
const TypeKlassPtr* tklass = _igvn.type(klass)->is_klassptr();
Node* res = alloc->result_cast();
--- 1065,1075 ----
bool PhaseMacroExpand::eliminate_allocate_node(AllocateNode *alloc) {
// Don't do scalar replacement if the frame can be popped by JVMTI:
// if reallocation fails during deoptimization we'll pop all
// interpreter frames for this compiled frame and that won't play
// nice with JVMTI popframe.
! if (!EliminateAllocations || !alloc->_is_non_escaping) {
return false;
}
Node* klass = alloc->in(AllocateNode::KlassNode);
const TypeKlassPtr* tklass = _igvn.type(klass)->is_klassptr();
Node* res = alloc->result_cast();
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