- 22 Nov, 2016 1 commit
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yangguo authored
R=jshin@chromium.org Review-Url: https://codereview.chromium.org/2514333002 Cr-Commit-Position: refs/heads/master@{#41164}
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- 17 Nov, 2016 1 commit
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vegorov authored
V8 was applying incorrect optimization to them advancing the start position. This would cause /foo$/y too match "barfoo", which it should not. BUG= Review-Url: https://codereview.chromium.org/2510743003 Cr-Commit-Position: refs/heads/master@{#41077}
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- 26 Oct, 2016 1 commit
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neis authored
R=adamk@chromium.org BUG= Review-Url: https://codereview.chromium.org/2452543003 Cr-Commit-Position: refs/heads/master@{#40584}
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- 17 Oct, 2016 1 commit
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heimbuef authored
This adds more useful information to the v8-heap-stats tool. BUG=v8:5489 Review-Url: https://codereview.chromium.org/2394213003 Cr-Commit-Position: refs/heads/master@{#40361}
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- 14 Oct, 2016 2 commits
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yangguo authored
There is no user for this log entry, and a large part of regexp log output has long been removed already. R=jgruber@chromium.org Review-Url: https://codereview.chromium.org/2422593003 Cr-Commit-Position: refs/heads/master@{#40316}
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jgruber authored
Now that all accesses to the last match info are in C++ and TF code, we can finally turn the last match info into a FixedArray. Similar to the ArrayList, it uses its first field to store its length and grows dynamically in amortized O(1) time. Unlike previously, this means that the last match info pointer stored on the context can actually change (in case the FixedArray needs to grow). BUG=v8:5339 Review-Url: https://codereview.chromium.org/2415103002 Cr-Commit-Position: refs/heads/master@{#40308}
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- 07 Oct, 2016 3 commits
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jgruber authored
BUG= Committed: https://crrev.com/7db0ecdec3cf330766575cb7973b983f3f1e3020 Review-Url: https://codereview.chromium.org/2381843002 Cr-Original-Commit-Position: refs/heads/master@{#40080} Cr-Commit-Position: refs/heads/master@{#40087}
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jgruber authored
This reverts commit 7db0ecde. Manual revert since automatic revert is too large for the web interface. BUG= TBR=bmeurer@chromium.org,mstarzinger@chromium.org,yangguo@chromium.org,ahaas@chromium.org NOPRESUBMIT=true NOTREECHECKS=true Review-Url: https://codereview.chromium.org/2396353002 Cr-Commit-Position: refs/heads/master@{#40082}
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jgruber authored
BUG= Review-Url: https://codereview.chromium.org/2381843002 Cr-Commit-Position: refs/heads/master@{#40080}
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- 31 Aug, 2016 1 commit
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marja authored
This way, many files which only need CompilationInfo but not compiler.h and its dependencies can include just compilation-info.h. BUG= Review-Url: https://codereview.chromium.org/2284313003 Cr-Commit-Position: refs/heads/master@{#39038}
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- 18 Aug, 2016 1 commit
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marja authored
Rebuilding (after touching certain files) is crazy slow because includes are out of control. Fixing it: - Don't include stuff in headers unless necessary. - Include the stuff you need, not some other stuff that happens to include the stuff you need. BUG=v8:5294 Review-Url: https://codereview.chromium.org/2246203005 Cr-Commit-Position: refs/heads/master@{#38708}
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- 12 Aug, 2016 1 commit
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jkummerow authored
The hand-written KeyedLoadIC_Megamorphic stub didn't care about JSArray lengths, which made it lenient towards said lengths being wrong, but it will soon fix that bug and thereby become more strict. LiveEdit: factory->NewJSArray(capacity) doesn't set a length, so set it manually. RegExp: to avoid having to take care of array length updating in the RegExpExecStub, just use a JSObject instead. Review-Url: https://codereview.chromium.org/2244673002 Cr-Commit-Position: refs/heads/master@{#38624}
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- 25 Jul, 2016 1 commit
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jochen authored
R=bmeurer@chromium.org BUG= Review-Url: https://codereview.chromium.org/2173403002 Cr-Commit-Position: refs/heads/master@{#38007}
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- 18 Jul, 2016 1 commit
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yangguo authored
The bug occurs because we do not canonicalize character class ranges before adding case equivalents. While adding case equivalents, we abort early for one-byte subject strings, assuming that the ranges are sorted. Which they are not. R=marja@chromium.org BUG=v8:5199 Review-Url: https://codereview.chromium.org/2159683002 Cr-Commit-Position: refs/heads/master@{#37833}
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- 15 Jun, 2016 1 commit
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jgruber authored
Named capture groups may be specified using the /(?<name>pattern)/u syntax, with named backreferences specified as /\k<name>/u. They're hidden behind the --harmony-regexp-named-captures flag, and are only enabled for unicode regexps. R=yangguo@chromium.org BUG= Review-Url: https://codereview.chromium.org/2050343002 Cr-Commit-Position: refs/heads/master@{#36986}
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- 25 Apr, 2016 1 commit
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yangguo authored
R=mstarzinger@chromium.org BUG=chromium:605862 LOG=N Review URL: https://codereview.chromium.org/1916763002 Cr-Commit-Position: refs/heads/master@{#35764}
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- 06 Apr, 2016 1 commit
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mlippautz authored
- MemoryAllocator is now part of Heap - CodeRange is now part of MemoryAllocator BUG=chromium:581076 LOG=N Review URL: https://codereview.chromium.org/1862653002 Cr-Commit-Position: refs/heads/master@{#35294}
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- 01 Apr, 2016 1 commit
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jochen authored
We expect that the majority of malloc'd memory held by V8 is allocated in Zone objects. Introduce an Allocator class that is used by Zones to manage memory, and allows for querying the current usage. BUG=none R=titzer@chromium.org,bmeurer@chromium.org,jarin@chromium.org LOG=n TBR=rossberg@chromium.org Review URL: https://codereview.chromium.org/1847543002 Cr-Commit-Position: refs/heads/master@{#35196}
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- 21 Mar, 2016 1 commit
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yangguo authored
R=jochen@chromium.org BUG=chromium:595634 LOG=N Review URL: https://codereview.chromium.org/1820823003 Cr-Commit-Position: refs/heads/master@{#34938}
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- 09 Mar, 2016 1 commit
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yangguo authored
The CharacterRange constructor checks the input for validity. However, CharacterRange::Singleton also uses the constructor and may have kEndMarker as input, causing the check to fail. The solution is to move the check to CharacterRange::Range and consistently use it across the code base. R=jkummerow@chromium.org BUG=chromium:593282 LOG=N Review URL: https://codereview.chromium.org/1776013003 Cr-Commit-Position: refs/heads/master@{#34626}
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- 08 Mar, 2016 1 commit
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jyan authored
R=danno@chromium.org,jkummerow@chromium.org,jochen@chromium.org,joransiu@ca.ibm.com,michael_dawson@ca.ibm.com,mbrandy@us.ibm.com BUG= Review URL: https://codereview.chromium.org/1768383002 Cr-Commit-Position: refs/heads/master@{#34592}
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- 07 Mar, 2016 1 commit
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yangguo authored
Character ranges starting at 1 are not correctly negated. R=jkummerow@chromium.org BUG=chromium:592343 LOG=Y Review URL: https://codereview.chromium.org/1768093002 Cr-Commit-Position: refs/heads/master@{#34528}
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- 09 Feb, 2016 2 commits
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yangguo authored
When doing advance at the start of an unanchored unicode regexp, we do not have to care about surrogate pairs. If we actually advance into the middle of a surrogate pair, the only choice is to also consume trail surrogate as nothing else can match from there. This reduces the emitted code slightly. By not having choice in the loop, we do not have to push backtrack onto the stack, preventing stack overflow. R=erik.corry@gmail.com, erikcorry@chromium.org Review URL: https://codereview.chromium.org/1676293003 Cr-Commit-Position: refs/heads/master@{#33838}
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yangguo authored
R=bmeurer@chromium.org Review URL: https://codereview.chromium.org/1681873002 Cr-Commit-Position: refs/heads/master@{#33837}
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- 02 Feb, 2016 2 commits
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yangguo authored
Revert of [regexp] implement /ui to mirror the implementation for /i. (patchset #2 id:20001 of https://codereview.chromium.org/1641613002/ ) Reason for revert: This test fails: assertEquals(["as"], /^a[\u017F]/ui.exec("as")); The reason is that we end up with a character class that is not stand alone, so we do not perform case folding on it correctly (with unicode flag). Original issue's description: > [regexp] implement /ui to mirror the implementation for /i. > > R=erik.corry@gmail.com, erikcorry@chromium.org > > Committed: https://crrev.com/eea1a4c003c559c99bcc9f08aa7eadf931975aad > Cr-Commit-Position: refs/heads/master@{#33655} TBR=erik.corry@gmail.com,erikcorry@chromium.org,erikcorry@google.com # Skipping CQ checks because original CL landed less than 1 days ago. NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true Review URL: https://codereview.chromium.org/1661483002 Cr-Commit-Position: refs/heads/master@{#33676}
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yangguo authored
R=erik.corry@gmail.com, erikcorry@chromium.org Review URL: https://codereview.chromium.org/1641613002 Cr-Commit-Position: refs/heads/master@{#33655}
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- 01 Feb, 2016 1 commit
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yangguo authored
TBR=brucedawson@chromium.org Review URL: https://codereview.chromium.org/1655743002 Cr-Commit-Position: refs/heads/master@{#33628}
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- 27 Jan, 2016 3 commits
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yangguo authored
R=erik.corry@gmail.com BUG=v8:2952 LOG=N Review URL: https://codereview.chromium.org/1630633002 Cr-Commit-Position: refs/heads/master@{#33550}
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yangguo authored
R=littledan@chromium.org BUG=v8:2952 LOG=N Review URL: https://codereview.chromium.org/1601653006 Cr-Commit-Position: refs/heads/master@{#33540}
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yangguo authored
BUG=v8:2952 LOG=N Review URL: https://codereview.chromium.org/1599303002 Cr-Commit-Position: refs/heads/master@{#33538}
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- 25 Jan, 2016 1 commit
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yangguo authored
See https://github.com/tc39/ecma262/issues/128 R=erik.corry@gmail.com, littledan@chromium.org BUG=v8:2952 LOG=N Review URL: https://codereview.chromium.org/1608693003 Cr-Commit-Position: refs/heads/master@{#33488}
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- 21 Jan, 2016 3 commits
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yangguo authored
We divide character ranges into - BMP, matched normally. - non-BMP, matched as alternatives of surrogate pair ranges. - lone surrogates, matched with lookaround assertion that its indeed lone. R=erik.corry@gmail.com BUG=v8:2952 LOG=N Committed: https://crrev.com/ea820ad5fa282a323a86fe20e64f83ee67ba5f04 Cr-Commit-Position: refs/heads/master@{#33432} Review URL: https://codereview.chromium.org/1578253005 Cr-Commit-Position: refs/heads/master@{#33437}
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yangguo authored
Revert of [regexp] implement character classes for unicode regexps. (patchset #11 id:220001 of https://codereview.chromium.org/1578253005/ ) Reason for revert: Compile failure on arm. https://build.chromium.org/p/client.v8/builders/V8%20Arm%20-%20debug%20builder/builds/7341/steps/compile/logs/stdio Original issue's description: > [regexp] implement character classes for unicode regexps. > > We divide character ranges into > - BMP, matched normally. > - non-BMP, matched as alternatives of surrogate pair ranges. > - lone surrogates, matched with lookaround assertion that its indeed lone. > > R=erik.corry@gmail.com > BUG=v8:2952 > LOG=N > > Committed: https://crrev.com/ea820ad5fa282a323a86fe20e64f83ee67ba5f04 > Cr-Commit-Position: refs/heads/master@{#33432} TBR=littledan@chromium.org,erik.corry@gmail.com,erikcorry@google.com # Skipping CQ checks because original CL landed less than 1 days ago. NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=v8:2952 Review URL: https://codereview.chromium.org/1618753002 Cr-Commit-Position: refs/heads/master@{#33434}
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yangguo authored
We divide character ranges into - BMP, matched normally. - non-BMP, matched as alternatives of surrogate pair ranges. - lone surrogates, matched with lookaround assertion that its indeed lone. R=erik.corry@gmail.com BUG=v8:2952 LOG=N Review URL: https://codereview.chromium.org/1578253005 Cr-Commit-Position: refs/heads/master@{#33432}
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- 08 Jan, 2016 1 commit
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yangguo authored
R=rossberg@chromium.org, ulan@chromium.org Review URL: https://codereview.chromium.org/1565183002 Cr-Commit-Position: refs/heads/master@{#33169}
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- 16 Dec, 2015 1 commit
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yangguo authored
R=erik.corry@gmail.com BUG=chromium:570241 LOG=N Review URL: https://codereview.chromium.org/1528333002 Cr-Commit-Position: refs/heads/master@{#32898}
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- 26 Nov, 2015 1 commit
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rossberg authored
Moves all files related to AST and scopes into ast/, and all files related to scanner & parser to parsing/. Also eliminates a couple of spurious dependencies. R=mstarzinger@chromium.org BUG= Review URL: https://codereview.chromium.org/1481613002 Cr-Commit-Position: refs/heads/master@{#32351}
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- 25 Nov, 2015 1 commit
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bmeurer authored
ES6 section 12.2.8.1 states that flags for regular expression literals must be checked during parsing and invalid flags are early errors. This change adapts the Scanner and (Pre)Parser to act according to the spec. This is also a prerequisite to unify the handling of literal creation (for Objects, Arrays, Regexps, and at some point Classes). R=yangguo@chromium.org Review URL: https://codereview.chromium.org/1472323002 Cr-Commit-Position: refs/heads/master@{#32273}
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- 19 Nov, 2015 1 commit
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verwaest authored
BUG= Review URL: https://codereview.chromium.org/1448933002 Cr-Commit-Position: refs/heads/master@{#32120}
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- 17 Nov, 2015 1 commit
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yangguo authored
R=erikcorry@chromium.org, littledan@chromium.org BUG=v8:4545 LOG=N Committed: https://crrev.com/37632606bbce1418238b13fd90cb6ef6705871cd Cr-Commit-Position: refs/heads/master@{#32029} Review URL: https://codereview.chromium.org/1418963009 Cr-Commit-Position: refs/heads/master@{#32043}
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