Mercurial > hg > graal-compiler
comparison src/share/vm/prims/jvmtiImpl.cpp @ 5110:0ebca2e35ca5
more preparations for disabling runtime feedback selectively based on deoptimization history
| author | Christian Haeubl <christian.haeubl@oracle.com> |
|---|---|
| date | Thu, 15 Mar 2012 15:31:34 -0700 |
| parents | f08d439fab8c |
| children | 957c266d8bc5 |
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| 5109:6766253384bf | 5110:0ebca2e35ca5 |
|---|---|
| 765 // meaning they are not mutable. | 765 // meaning they are not mutable. |
| 766 if (can_be_deoptimized(_jvf)) { | 766 if (can_be_deoptimized(_jvf)) { |
| 767 | 767 |
| 768 // Schedule deoptimization so that eventually the local | 768 // Schedule deoptimization so that eventually the local |
| 769 // update will be written to an interpreter frame. | 769 // update will be written to an interpreter frame. |
| 770 Deoptimization::deoptimize_frame(_jvf->thread(), _jvf->fr().id()); | 770 Deoptimization::deoptimize_frame(_jvf->thread(), _jvf->fr().id(), Deoptimization::Reason_constraint); |
| 771 | 771 |
| 772 // Now store a new value for the local which will be applied | 772 // Now store a new value for the local which will be applied |
| 773 // once deoptimization occurs. Note however that while this | 773 // once deoptimization occurs. Note however that while this |
| 774 // write is deferred until deoptimization actually happens | 774 // write is deferred until deoptimization actually happens |
| 775 // can vframe created after this point will have its locals | 775 // can vframe created after this point will have its locals |