Mercurial > jdk8-mips64-public > hotspot / file comparison
comparison: src/share/vm/opto/memnode.hpp
src/share/vm/opto/memnode.hpp
- changeset 855
- a1980da045cc
- parent 801
- 8261ee795323
- child 993
- 3b5ac9e7e6ea
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| 854:0bf25c4807f9 | 855:a1980da045cc |
|---|---|
| 630 virtual int Opcode() const; | 630 virtual int Opcode() const; |
| 631 // Produces flags | 631 // Produces flags |
| 632 virtual uint ideal_reg() const { return Op_RegFlags; } | 632 virtual uint ideal_reg() const { return Op_RegFlags; } |
| 633 }; | 633 }; |
| 634 | 634 |
| 635 //------------------------------StoreIConditionalNode--------------------------- | |
| 636 // Conditionally store int to memory, if no change since prior | |
| 637 // load-locked. Sets flags for success or failure of the store. | |
| 638 class StoreIConditionalNode : public LoadStoreNode { | |
| 639 public: | |
| 640 StoreIConditionalNode( Node *c, Node *mem, Node *adr, Node *val, Node *ii ) : LoadStoreNode(c, mem, adr, val, ii) { } | |
| 641 virtual int Opcode() const; | |
| 642 // Produces flags | |
| 643 virtual uint ideal_reg() const { return Op_RegFlags; } | |
| 644 }; | |
| 645 | |
| 635 //------------------------------StoreLConditionalNode--------------------------- | 646 //------------------------------StoreLConditionalNode--------------------------- |
| 636 // Conditionally store long to memory, if no change since prior | 647 // Conditionally store long to memory, if no change since prior |
| 637 // load-locked. Sets flags for success or failure of the store. | 648 // load-locked. Sets flags for success or failure of the store. |
| 638 class StoreLConditionalNode : public LoadStoreNode { | 649 class StoreLConditionalNode : public LoadStoreNode { |
| 639 public: | 650 public: |
| 640 StoreLConditionalNode( Node *c, Node *mem, Node *adr, Node *val, Node *ll ) : LoadStoreNode(c, mem, adr, val, ll) { } | 651 StoreLConditionalNode( Node *c, Node *mem, Node *adr, Node *val, Node *ll ) : LoadStoreNode(c, mem, adr, val, ll) { } |
| 641 virtual int Opcode() const; | 652 virtual int Opcode() const; |
| 653 // Produces flags | |
| 654 virtual uint ideal_reg() const { return Op_RegFlags; } | |
| 642 }; | 655 }; |
| 643 | 656 |
| 644 | 657 |
| 645 //------------------------------CompareAndSwapLNode--------------------------- | 658 //------------------------------CompareAndSwapLNode--------------------------- |
| 646 class CompareAndSwapLNode : public LoadStoreNode { | 659 class CompareAndSwapLNode : public LoadStoreNode { |
