Mercurial > jdk8-mips64-public > hotspot / file comparison
comparison: src/share/vm/opto/macro.cpp
src/share/vm/opto/macro.cpp
- changeset 7419
- d3f3f7677537
- parent 7341
- e7b3d177adda
- child 7535
- 7ae4e26cb1e0
- child 7605
- 6e8e0bf87bbe
equal
deleted
inserted
replaced
| 7418:8c08b28b7eee | 7419:d3f3f7677537 |
|---|---|
| 962 _igvn.replace_node(_catchallcatchproj, C->top()); | 962 _igvn.replace_node(_catchallcatchproj, C->top()); |
| 963 } | 963 } |
| 964 } | 964 } |
| 965 | 965 |
| 966 bool PhaseMacroExpand::eliminate_allocate_node(AllocateNode *alloc) { | 966 bool PhaseMacroExpand::eliminate_allocate_node(AllocateNode *alloc) { |
| 967 if (!EliminateAllocations || !alloc->_is_non_escaping) { | 967 // Don't do scalar replacement if the frame can be popped by JVMTI: |
| 968 // if reallocation fails during deoptimization we'll pop all | |
| 969 // interpreter frames for this compiled frame and that won't play | |
| 970 // nice with JVMTI popframe. | |
| 971 if (!EliminateAllocations || JvmtiExport::can_pop_frame() || !alloc->_is_non_escaping) { | |
| 968 return false; | 972 return false; |
| 969 } | 973 } |
| 970 Node* klass = alloc->in(AllocateNode::KlassNode); | 974 Node* klass = alloc->in(AllocateNode::KlassNode); |
| 971 const TypeKlassPtr* tklass = _igvn.type(klass)->is_klassptr(); | 975 const TypeKlassPtr* tklass = _igvn.type(klass)->is_klassptr(); |
| 972 Node* res = alloc->result_cast(); | 976 Node* res = alloc->result_cast(); |
