src/share/vm/opto/macro.hpp
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8031320_8u Cdiff src/share/vm/opto/macro.hpp
src/share/vm/opto/macro.hpp
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rev 5968 : 8031320: Use Intel RTM instructions for locks
Summary: Use RTM for inflated locks and stack locks.
Reviewed-by: iveresov, twisti, roland, dcubed
*** 74,83 ****
--- 74,85 ----
ProjNode *_catchallcatchproj;
ProjNode *_memproj_fallthrough;
ProjNode *_memproj_catchall;
ProjNode *_resproj;
+ // Additional data collected during macro expansion
+ bool _has_locks;
void expand_allocate(AllocateNode *alloc);
void expand_allocate_array(AllocateArrayNode *alloc);
void expand_allocate_common(AllocateNode* alloc,
Node* length,
*** 116,126 ****
Node*& needgc_false, Node*& contended_phi_rawmem,
Node* old_eden_top, Node* new_eden_top,
Node* length);
public:
! PhaseMacroExpand(PhaseIterGVN &igvn) : Phase(Macro_Expand), _igvn(igvn) {
_igvn.set_delay_transform(true);
}
void eliminate_macro_nodes();
bool expand_macro_nodes();
--- 118,128 ----
Node*& needgc_false, Node*& contended_phi_rawmem,
Node* old_eden_top, Node* new_eden_top,
Node* length);
public:
! PhaseMacroExpand(PhaseIterGVN &igvn) : Phase(Macro_Expand), _igvn(igvn), _has_locks(false) {
_igvn.set_delay_transform(true);
}
void eliminate_macro_nodes();
bool expand_macro_nodes();
src/share/vm/opto/macro.hpp
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