Mercurial > hg > graal-compiler
comparison src/share/vm/prims/jvmtiImpl.cpp @ 13188:6b2d8d20ecbd
deoptimization: add helper to minimize hsx diff #resolve GRAAL-531
| author | Bernhard Urban <bernhard.urban@jku.at> |
|---|---|
| date | Thu, 28 Nov 2013 14:12:31 +0100 |
| parents | 096c224171c4 |
| children | 52b4284cb496 |
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| 13187:b199147f187e | 13188:6b2d8d20ecbd |
|---|---|
| 750 // meaning they are not mutable. | 750 // meaning they are not mutable. |
| 751 if (can_be_deoptimized(_jvf)) { | 751 if (can_be_deoptimized(_jvf)) { |
| 752 | 752 |
| 753 // Schedule deoptimization so that eventually the local | 753 // Schedule deoptimization so that eventually the local |
| 754 // update will be written to an interpreter frame. | 754 // update will be written to an interpreter frame. |
| 755 Deoptimization::deoptimize_frame(_jvf->thread(), _jvf->fr().id(), Deoptimization::Reason_constraint); | 755 Deoptimization::deoptimize_frame(_jvf->thread(), _jvf->fr().id()); |
| 756 | 756 |
| 757 // Now store a new value for the local which will be applied | 757 // Now store a new value for the local which will be applied |
| 758 // once deoptimization occurs. Note however that while this | 758 // once deoptimization occurs. Note however that while this |
| 759 // write is deferred until deoptimization actually happens | 759 // write is deferred until deoptimization actually happens |
| 760 // can vframe created after this point will have its locals | 760 // can vframe created after this point will have its locals |