- 01 Jun, 2011 16 commits
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sandholm@chromium.org authored
Review URL: http://codereview.chromium.org/7020018 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8147 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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fschneider@chromium.org authored
It breaks test when running with nosnapshot. TBR=ager@chromium.org Review URL: http://codereview.chromium.org/7027029 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8145 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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kmillikin@chromium.org authored
Processing the declarations in an inlining candidate must be performed after constructing the Hydrogen environment of the candidate function. R=fschneider@chromium.org BUG= TEST= Review URL: http://codereview.chromium.org/7027028 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8144 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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sandholm@chromium.org authored
Review URL: http://codereview.chromium.org/7025005 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8143 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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sandholm@chromium.org authored
Review URL: http://codereview.chromium.org/7105016 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8142 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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erik.corry@gmail.com authored
http://code.google.com/p/v8/issues/detail?id=1420 Review URL: http://codereview.chromium.org/7104024 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8141 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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fschneider@chromium.org authored
If type-feedback indicates that an expression was never executed in the non-optimized code, we insert a forced deoptimization right away to enable re-optimization if we ever hit this path. With this change we still continue to build the graph. As a next step, we should remove the dead code after the deoptimize. I had to remove one assert about the optimization status in a test since we now immediately deoptimize after exiting the loop that triggers OSR. Also remove a restriction that control-flow from an inlined function in a test context always reaches both true- and false-target. Review URL: http://codereview.chromium.org/7105015 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8140 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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kmillikin@chromium.org authored
We intended them to be fully disabled for now, but there was a missing check at initialization time. R=fschneider@chromium.org BUG= TEST= Review URL: http://codereview.chromium.org/7020021 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8139 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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sgjesse@chromium.org authored
Fix receiver for calls to strict-mode and builtin functions that are potentially shadowed by eval. Port r8116 (e8a1e4842) to mips. BUG= TEST= Review URL: http://codereview.chromium.org//7090003 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8138 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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sgjesse@chromium.org authored
Port r8110 (0a6ff3a) to mips. Some mips work was in original commit. Fixed bug due to Generate_ArgumentsAdaptorTrampoline using the dedicated CallKind reg (t1) as a temporary. BUG= TEST= Review URL: http://codereview.chromium.org//7027024 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8137 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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sgjesse@chromium.org authored
Ported r8109 (7ab86acc) to mips. Original commit message: Make the call kind and call wrapper arguments explicit to force developers to make a choice. This would have avoided the bug in the first case. BUG= TEST= Review URL: http://codereview.chromium.org//7006021 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8136 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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sgjesse@chromium.org authored
Ported r8077 (defc4f9b) to mips. BUG= TEST= Review URL: http://codereview.chromium.org//7027023 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8135 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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sgjesse@chromium.org authored
Now the signed comparison condition codes are always used with CompareObjectType. The type is only a byte and ldrb will do sign extension, so signed and unsigned comparison will give the same result. Signed condition codes are easier to read. R=erik.corry@gmail.com BUG=none TEST=none Review URL: http://codereview.chromium.org//7104019 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8134 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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erik.corry@gmail.com authored
Review URL: http://codereview.chromium.org/7020020 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8133 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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svenpanne@chromium.org authored
TBR=danno@chromium.org Review URL: http://codereview.chromium.org/7105014 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8132 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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ricow@chromium.org authored
Review URL: http://codereview.chromium.org/7090002 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8129 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 31 May, 2011 13 commits
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peter.rybin@gmail.com authored
Review URL: http://codereview.chromium.org/7087031 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8128 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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cira@chromium.org authored
Removed I18N enum from v8/src/natives.h Removed use of Vector and natives.h from i18n-extension.cc. Added new python script that generates i18n-js.cc from i18n.js. Made all paths absolute pointing to either v8/include or v8/src/extensions/experimental. Exported -Iv8 for embedders (-Iv8/include was there already). Review URL: http://codereview.chromium.org/7077012 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8127 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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rossberg@chromium.org authored
- Introduce a class JSReceiver, that is a common superclass of JSObject and JSProxy. Use JSReceiver where appropriate (probably lots of places that we still have to migrate, but we will find those later with proxy test suite). - Move appropriate methods to JSReceiver class (SetProperty, GetPropertyAttribute, Get/SetPrototype, Lookup, and so on). - Introduce new JSFunctionProxy subclass of JSProxy. Currently only a stub. - Overhaul enum InstanceType: * Introduce FIRST/LAST_SPEC_OBJECT_TYPE that ranges over all types that represent JS objects, and use that consistently to check language types. * Rename FIRST/LAST_JS_OBJECT_TYPE and FIRST/LAST_FUNCTION_CLASS_TYPE to FIRST/LAST_[NON]CALLABLE_SPEC_OBJECT_TYPE for clarity. * Eliminate the overlap over JS_REGEXP_TYPE. * Also replace FIRST_JS_OBJECT with FIRST_JS_RECEIVER, but only use it where we exclusively talk about the internal representation type. * Insert JS_PROXY and JS_FUNCTION_PROXY in the appropriate places. - Fix all checks concerning classification, especially for functions, to use the CALLABLE_SPEC_OBJECT range (that includes funciton proxies). - Handle proxies in SetProperty (that was the easiest part :) ). - A few simple test cases. R=kmillikin@chromium.org Review URL: http://codereview.chromium.org/6992072 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8126 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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erik.corry@gmail.com authored
Review URL: http://codereview.chromium.org/7050039 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8125 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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svenpanne@chromium.org authored
* Centralized AND/OR handling, keeping related code together. * Removed HandleExpression/HandleInNonTestContext and introduced VisitInSameContext instead, making it more obvious what's actually going on. * Consistently use a new context when visiting the left sub-expression of an AND/OR. Note that the context stacks in the full code generator and crankshaft are still a bit out of sync for the right sub-expression. Review URL: http://codereview.chromium.org/6976028 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8124 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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vegorov@chromium.org authored
- when splitting at the beginning of the UseInterval we need to find an interval preceding it. - we need to reset cached iteration state after splitting. BUG=v8:1410 Review URL: http://codereview.chromium.org/7053039 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8123 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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erik.corry@gmail.com authored
into C++ without having a valid stack frame that can be traversed at GC. Also add asserts to track that we do not try to generate a stub while we are generating a stub, since the stub creation code is not GC safe. Review URL: http://codereview.chromium.org/7084032 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8122 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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kmillikin@chromium.org authored
Introduce a Hydrogen value for the value denoted by the function name. R=fschneider@chromium.org,mnaganov@chromium.org BUG= TEST= Review URL: http://codereview.chromium.org/7083024 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8121 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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ager@chromium.org authored
Do not convert to object for values for strict-mode functions and builtins. R=ricow@chromium.org BUG=v8:1412 TEST=mjsunit/regress/regress-1412.js Review URL: http://codereview.chromium.org/7096006 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8120 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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jkummerow@chromium.org authored
Review URL: http://codereview.chromium.org/7053038 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8119 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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svenpanne@chromium.org authored
Almost all uses were below Expression already, only a single use in IfStatement had to be handled explicitly (probably an oversight from earlier changes?). This is a small step towards a less ad-hoc handling of IDs in the front end. Review URL: http://codereview.chromium.org/7054034 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8118 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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ager@chromium.org authored
Our testing infrastructure uses exceptions to indicate errors. assertUnreachable therefore throws an exception to indicate that it was reached. Therefore, it cannot be used to check that an exception was thrown using the pattern: try { shouldThrow(); assertUnreachable(); } catch(e) { } Such a test will always pass because assertUnreachable will throw an exception if shouldThrow does not. R=ricow@chromium.org Review URL: http://codereview.chromium.org/7053035 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8117 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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ager@chromium.org authored
potentially shadowed by eval. R=sgjesse@chromium.org TEST=mjsunit/regress/regress-124.js Review URL: http://codereview.chromium.org/7096004 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8116 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 30 May, 2011 11 commits
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sgjesse@chromium.org authored
Using profilingsupport=off is not recommended as it will turn off crankshaft. With this change it will build though. R=erik.corry@gmail.com BUG=none TEST=none Review URL: http://codereview.chromium.org//7085025 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8113 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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mikhail.naganov@gmail.com authored
This allows to distinguish DOMWindow objects in browser from each other. R=vitalyr@chromium.org,sgjesse@chromium.org BUG=https://bugs.webkit.org/show_bug.cgi?id=61177 TEST=cctest/test-heap-profiler/DocumentURL Review URL: http://codereview.chromium.org/7082012 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8111 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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ager@chromium.org authored
implicit receiver. A couple of corner cases have to be treated specially to not break everything: eval and getter/setter definitions. R=fschneider@chromium.org BUG=v8:1365 TEST=mjsunit/regress/regress-1365.js Review URL: http://codereview.chromium.org/7085034 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8110 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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ager@chromium.org authored
Make the call kind and call wrapper arguments explicit to force developers to make a choice. This would have avoided the bug in the first case. R=fschneider@chromium.org TEST=mjsunit/strict-mode-implicit-receiver.js Review URL: http://codereview.chromium.org/7086029 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8109 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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fschneider@chromium.org authored
Review URL: http://codereview.chromium.org/7085031 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8106 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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fschneider@chromium.org authored
The approach is to handle the common case in the optimizing compiler and to bailout for the rare corner cases. This is done by initializing all local const-variables with the hole value and disallowing any use of the hole value statically. Review URL: http://codereview.chromium.org/6026006 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8104 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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sandholm@chromium.org authored
Review URL: http://codereview.chromium.org/7089003 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8100 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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svenpanne@chromium.org authored
Review URL: http://codereview.chromium.org/7077028 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8097 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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sandholm@chromium.org authored
Review URL: http://codereview.chromium.org/7086026 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8095 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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ricow@chromium.org authored
Review URL: http://codereview.chromium.org/7087025 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8094 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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ricow@chromium.org authored
Review URL: http://codereview.chromium.org/7083021 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8093 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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