This will make function-creating operations more inlineable and much simpler to reason about.
Created attachment 247783 [details] the patch
Comment on attachment 247783 [details] the patch View in context: https://bugs.webkit.org/attachment.cgi?id=247783&action=review r=me > Source/JavaScriptCore/ChangeLog:20 > + For this reason, those operations were not inlineable. But the functin tables in CodeBlock s/functin/function/
Comment on attachment 247783 [details] the patch Attachment 247783 [details] did not pass mac-ews (mac): Output: http://webkit-queues.appspot.com/results/6094596501143552 New failing tests: webgl/1.0.2/conformance/more/conformance/quickCheckAPI-L_S.html
Created attachment 247792 [details] Archive of layout-test-results from ews101 for mac-mavericks The attached test failures were seen while running run-webkit-tests on the mac-ews. Bot: ews101 Port: mac-mavericks Platform: Mac OS X 10.9.5
Comment on attachment 247783 [details] the patch Attachment 247783 [details] did not pass mac-wk2-ews (mac-wk2): Output: http://webkit-queues.appspot.com/results/5470569965289472 New failing tests: webgl/1.0.2/conformance/more/conformance/quickCheckAPI-L_S.html
Created attachment 247793 [details] Archive of layout-test-results from ews105 for mac-mavericks-wk2 The attached test failures were seen while running run-webkit-tests on the mac-wk2-ews. Bot: ews105 Port: mac-mavericks-wk2 Platform: Mac OS X 10.9.5
(In reply to comment #6) > Created attachment 247793 [details] > Archive of layout-test-results from ews105 for mac-mavericks-wk2 > > The attached test failures were seen while running run-webkit-tests on the > mac-wk2-ews. > Bot: ews105 Port: mac-mavericks-wk2 Platform: Mac OS X 10.9.5 I would have had these fixed by now if it wasn't for https://bugs.webkit.org/show_bug.cgi?id=142234.
It turns out that enabling inlining of NewFunctionExpr causes our handling of scopeRegister in inlined functions to go bananas. We currently constant fold *accesses* to the scopeRegister, which is badly wrong - it makes us lose the OSR exit liveness information. To fix this, I'm doing: https://bugs.webkit.org/show_bug.cgi?id=106202
I fixed the bugs. I will land.
Landed in http://trac.webkit.org/changeset/180993