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| author | Filip Pizlo <fpizlo@apple.com> | 2014-09-24 18:43:29 +0200 |
|---|---|---|
| committer | Allan Sandfeld Jensen <allan.jensen@digia.com> | 2014-09-24 19:35:51 +0200 |
| commit | f69ddfaa6d06e0c209365835ad7590e9c18f5103 (patch) | |
| tree | 5b20c755263f0778dc583c56093287752a110217 /Source/JavaScriptCore/runtime/JSArray.cpp | |
| parent | 3df57f7e550a19cb4450ed3896aa51ddb38c2ed2 (diff) | |
| download | qtwebkit-f69ddfaa6d06e0c209365835ad7590e9c18f5103.tar.gz | |
Incorrect behavior on emscripten-compiled cube2hash
https://bugs.webkit.org/show_bug.cgi?id=120033
Source/JavaScriptCore:
Reviewed by Mark Hahnenberg.
If PutClosureVar is may-aliased to another PutClosureVar or GetClosureVar
then we should bail attempts to CSE.
* dfg/DFGCSEPhase.cpp:
(JSC::DFG::CSEPhase::scopedVarLoadElimination):
(JSC::DFG::CSEPhase::scopedVarStoreElimination):
git-svn-id: http://svn.webkit.org/repository/webkit/trunk@154344 268f45cc-cd09-0410-ab3c-d52691b4dbfc
Task-number: QTBUG-41500
Change-Id: Ia6bd7b09b20a99d5f4b5a14bf58737bc4b8c6a2b
Reviewed-by: Jocelyn Turcotte <jocelyn.turcotte@digia.com>
Diffstat (limited to 'Source/JavaScriptCore/runtime/JSArray.cpp')
0 files changed, 0 insertions, 0 deletions