Mercurial > hg > truffle
diff src/share/vm/opto/memnode.hpp @ 6143:8b0a4867acf0
7174218: remove AtomicLongCSImpl intrinsics
Reviewed-by: kvn, twisti
Contributed-by: Krystal Mok <sajia@taobao.com>
author | twisti |
---|---|
date | Tue, 12 Jun 2012 14:31:44 -0700 |
parents | 53a127075045 |
children | 7eca5de9e0b6 |
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--- a/src/share/vm/opto/memnode.hpp Tue Jun 12 09:47:23 2012 -0700 +++ b/src/share/vm/opto/memnode.hpp Tue Jun 12 14:31:44 2012 -0700 @@ -636,17 +636,6 @@ virtual bool depends_only_on_test() const { return true; } }; -//------------------------------LoadLLockedNode--------------------------------- -// Load-locked a pointer from memory (either object or array). -// On Sparc & Intel this is implemented as a normal long load. -class LoadLLockedNode : public LoadLNode { -public: - LoadLLockedNode( Node *c, Node *mem, Node *adr ) - : LoadLNode(c,mem,adr,TypeRawPtr::BOTTOM, TypeLong::LONG) {} - virtual int Opcode() const; - virtual int store_Opcode() const { return Op_StoreLConditional; } -}; - //------------------------------SCMemProjNode--------------------------------------- // This class defines a projection of the memory state of a store conditional node. // These nodes return a value, but also update memory.