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6893268: additional dynamic language related optimizations in C2

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C2 needs some additional optimizations to be able to handle MethodHandle invokes and invokedynamic instructions at the best performance.

Reviewed-by: kvn, never
This commit is contained in:
Christian Thalinger 2010-01-05 15:21:25 +01:00
parent 375527d84e
commit 47f2433a58
52 changed files with 1781 additions and 342 deletions
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hotspot/src/share/vm/oops/methodOop.hpp
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@ -365,6 +365,7 @@ class methodOopDesc : public oopDesc {
#endif
// byte codes
void set_code(address code) { return constMethod()->set_code(code); }
address code_base() const { return constMethod()->code_base(); }
bool contains(address bcp) const { return constMethod()->contains(bcp); }