Mercurial > hg > truffle
comparison src/share/vm/code/nmethod.hpp @ 14262:3aaa4b9966f6
7194669: CodeCache::mark_for_deoptimization should avoid verifying dependencies multiple times
Summary: Avoid verifying dependencies multiple times by caching verified dependencies
Reviewed-by: kvn, twisti, roland
| author | anoll |
|---|---|
| date | Wed, 15 Jan 2014 06:16:55 +0100 |
| parents | 22ae97935e05 |
| children | d8041d695d19 |
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| 14260:8cdf3f43f63e | 14262:3aaa4b9966f6 |
|---|---|
| 677 // PrimitiveIC* primitiveIC_at(char* p) const; | 677 // PrimitiveIC* primitiveIC_at(char* p) const; |
| 678 oop embeddedOop_at(address p); | 678 oop embeddedOop_at(address p); |
| 679 | 679 |
| 680 // tells if any of this method's dependencies have been invalidated | 680 // tells if any of this method's dependencies have been invalidated |
| 681 // (this is expensive!) | 681 // (this is expensive!) |
| 682 bool check_all_dependencies(); | 682 static void check_all_dependencies(DepChange& changes); |
| 683 | 683 |
| 684 // tells if this compiled method is dependent on the given changes, | 684 // tells if this compiled method is dependent on the given changes, |
| 685 // and the changes have invalidated it | 685 // and the changes have invalidated it |
| 686 bool check_dependency_on(DepChange& changes); | 686 bool check_dependency_on(DepChange& changes); |
| 687 | 687 |