- 30 Aug, 2012 4 commits
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verwaest@chromium.org authored
Review URL: https://chromiumcodereview.appspot.com/10916020 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12414 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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verwaest@chromium.org authored
R=jkummerow@chromium.org Review URL: https://chromiumcodereview.appspot.com/10918005 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12413 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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jkummerow@chromium.org authored
This flag passes -Dv8_use_arm_eabi_hardfloat=true to gyp. This is needed for Linux distros that are experimenting with hardfp. BUG=none Review URL: https://chromiumcodereview.appspot.com/10889026 Patch from Paweł Hajdan Jr. <phajdan.jr@chromium.org>. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12412 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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svenpanne@chromium.org authored
TBR=erik.corry@gmail.com Review URL: https://chromiumcodereview.appspot.com/10911003 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12411 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 29 Aug, 2012 7 commits
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loislo@chromium.org authored
BUG=none TEST=none Review URL: https://chromiumcodereview.appspot.com/10892033 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12410 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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yangguo@chromium.org authored
R=jkummerow@chromium.org BUG= Review URL: https://chromiumcodereview.appspot.com/10899032 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12407 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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yangguo@chromium.org authored
R=ulan@chromium.org BUG= Review URL: https://chromiumcodereview.appspot.com/10897027 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12406 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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rossberg@chromium.org authored
R=svenpanne@chromium.org BUG= Review URL: https://chromiumcodereview.appspot.com/10886010 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12405 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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rossberg@chromium.org authored
These should be handy when we add more declaration forms for Harmony. R=svenpanne@chromium.org BUG= Review URL: https://chromiumcodereview.appspot.com/10897010 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12404 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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yangguo@chromium.org authored
BUG=v8:2308 Review URL: https://chromiumcodereview.appspot.com/10886012 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12403 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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svenpanne@chromium.org authored
Review URL: https://chromiumcodereview.appspot.com/10873057 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12402 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 28 Aug, 2012 9 commits
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jkummerow@chromium.org authored
BUG=None TEST=Included in CL. Committed: https://code.google.com/p/v8/source/detail?r=12389 Review URL: https://chromiumcodereview.appspot.com/10795074 Patch from Sigurður Ásgeirsson <siggi@chromium.org>. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12401 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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verwaest@chromium.org authored
This is preparatory work for sharing Enum Caches. Review URL: https://chromiumcodereview.appspot.com/10824079 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12400 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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rossberg@chromium.org authored
R=verwaest@chromium.org BUG=v8:2261 Review URL: https://chromiumcodereview.appspot.com/10896005 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12399 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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rossberg@chromium.org authored
- The global object has a reference to the current global scope chain. Running a script adds to the chain if it contains global lexical declarations. - Scripts are executed relative to a global, not a native context. - Harmony let and const bindings are allocated to the innermost global context; var and function still live on the global object. (Lexical bindings are not reflected on the global object at all, but that will probably change later using accessors, as for modules.) - Compilation of scripts now needs a (global) context (previously only eval did). - The global scope chain represents one logical scope, so collision tests take the chain into account. R=svenpanne@chromium.org BUG= Review URL: https://chromiumcodereview.appspot.com/10872084 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12398 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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rossberg@chromium.org authored
in preparation for global lexical scope. R=ulan@chromium.org BUG= TEST= Review URL: https://chromiumcodereview.appspot.com/10878007 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12397 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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yangguo@chromium.org authored
BUG= Review URL: https://chromiumcodereview.appspot.com/10872010 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12396 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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yangguo@chromium.org authored
R=ulan@chromium.org BUG= Review URL: https://chromiumcodereview.appspot.com/10895004 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12393 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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yangguo@chromium.org authored
R=svenpanne@chromium.org BUG= Review URL: https://chromiumcodereview.appspot.com/10895002 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12392 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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svenpanne@chromium.org authored
The reason for disabling optimization of a given function is carried around in CompilationInfo. The new mechanism is general enough that --trace-opt now subsumes everything --trace-bailout could print, so we nuked the latter flag. Review URL: https://chromiumcodereview.appspot.com/10868106 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12391 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 27 Aug, 2012 11 commits
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verwaest@chromium.org authored
Revert "Add a new API V8::SetJitCodeEventHandler to push code name and location to users such as profilers." This reverts commit r12389. TBR=jkummerow@chromium.org, CC=siggi@chromium.org Review URL: https://chromiumcodereview.appspot.com/10870108 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12390 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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jkummerow@chromium.org authored
BUG=None TEST=Included in CL. Review URL: https://chromiumcodereview.appspot.com/10795074 Patch from Sigurður Ásgeirsson <siggi@chromium.org>. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12389 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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ulan@chromium.org authored
Revert r12342 "Flush monomorphic ICs on context disposal instead of context exit." because of canary channel crashes. BUG=144230 R=verwaest@chromium.org Review URL: https://chromiumcodereview.appspot.com/10868068 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12388 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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ulan@chromium.org authored
V8 full DEBUG is too slow on Android. Disable it when android_full_debug==0. R=ulan BUG=none Review URL: https://chromiumcodereview.appspot.com/10874062 Patch from Xianzhu Wang <wangxianzhu@chromium.org>. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12387 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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ulan@chromium.org authored
R=jkummerow@chromium.org Review URL: https://chromiumcodereview.appspot.com/10883064 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12386 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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verwaest@chromium.org authored
The order by name is maintained as secondary order by using unused bits in the property details. This is preliminary work towards sharing descriptors arrays. The change allows us - to get rid of the LastAdded bits in the map, binding it to the number of valid descriptors for the given map - to avoid resorting by enumeration index to create the cache - (maybe in the future, depending on performance) to get rid of the enumeration cache altogether. Although generally the number_of_descriptors equals the NumberOfOwnDescriptors in the current version, this is preliminary work towards sharing descriptors, where maps may have more descriptors than are valid for the map. Review URL: https://chromiumcodereview.appspot.com/10879013 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12385 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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rossberg@chromium.org authored
They are yet unused; actual allocation of global lexical bindings in these contexts is implemented in a separate follow-up CL. R=svenpanne@chromium.org BUG= Review URL: https://chromiumcodereview.appspot.com/10876067 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12384 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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svenpanne@chromium.org authored
Accessing Lithium operands via position is fragile and makes it impossible to statically find all uses of a given operand. This CL is a step towards cleaning this up, more to come... Review URL: https://chromiumcodereview.appspot.com/10878073 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12383 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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svenpanne@chromium.org authored
TBR=vegorov@chromium.org Review URL: https://chromiumcodereview.appspot.com/10868102 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12382 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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yurys@chromium.org authored
Review URL: https://chromiumcodereview.appspot.com/10874063 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12381 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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ulan@chromium.org authored
Port r12364 (31e40def) Original commit message: According to Web IDL spec, we should round to the nearest integer, choosing the even integer if it lies halfway between two. BUG= TEST= Review URL: https://chromiumcodereview.appspot.com/10870049 Patch from Akos Palfi <palfia@homejinni.com>. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12380 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 24 Aug, 2012 2 commits
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yangguo@chromium.org authored
Extensions are a source of external strings where we don't perform check yet. R=ulan@chromium.org BUG= Review URL: https://chromiumcodereview.appspot.com/10878025 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12379 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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verwaest@chromium.org authored
Port r12362 (cd39337c) BUG= TEST= Review URL: https://chromiumcodereview.appspot.com/10876053 Patch from Akos Palfi <palfia@homejinni.com>. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12376 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 23 Aug, 2012 6 commits
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danno@chromium.org authored
BUG=v8:2250 R=vegorov@chromium.org TEST=tests/mjsunit/regress/regress-2250.js Review URL: https://chromiumcodereview.appspot.com/10867033 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12375 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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rossberg@chromium.org authored
R=ulan@chromium.org BUG= TEST= Review URL: https://chromiumcodereview.appspot.com/10872037 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12374 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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vegorov@chromium.org authored
xmm0 is not saved across runtime call on x64 because MacroAssembler::EnterExitFrameEpilogue preserves only allocatable XMM registers unlike on ia32 where it preserves all registers. Cleanup handling of shifts: SHR can deoptimize only when its a shift by 0, all other shift never deoptimize. Fix type inference for i-to-t change instruction. On X64 this ensures that write-barrier is generated correctly. R=danno@chromium.org Review URL: https://chromiumcodereview.appspot.com/10868032 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12373 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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ulan@chromium.org authored
R=verwaest@chromium.org Review URL: https://chromiumcodereview.appspot.com/10883004 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12372 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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erikcorry authored
Fix semaphore on MacOS. This is a commit of https://chromiumcodereview.appspot.com/10867009/ for Fedor Indutny git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12371 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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erik.corry@gmail.com authored
affect the order in which the local variables are processed in the compiler. Review URL: https://chromiumcodereview.appspot.com/10870033 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12370 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 22 Aug, 2012 1 commit
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vegorov@chromium.org authored
R=danno@chromium.org BUG=test262 S15.4.4.8_A2_T3.js Review URL: https://chromiumcodereview.appspot.com/10867017 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12369 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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