- 30 May, 2016 22 commits
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joransiu authored
Jaideep has been regularly contributing PPC and S390 changes recently. Adding him as owner/reviewer to PPC / S390 specific directories. R=joransiu@ca.ibm.com, jyan@ca.ibm.com, michael_dawson@ca.ibm.com, mbrandy@us.ibm.com BUG= Review-Url: https://codereview.chromium.org/2024533003 Cr-Commit-Position: refs/heads/master@{#36589}
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neis authored
R=rossberg@chromium.org BUG= Review-Url: https://codereview.chromium.org/2026543002 Cr-Commit-Position: refs/heads/master@{#36588}
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ulan authored
BUG=chromium:615489 Review-Url: https://codereview.chromium.org/2020743002 Cr-Commit-Position: refs/heads/master@{#36587}
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machenbach authored
BUG=chromium:474921 NOTRY=true Committed: https://crrev.com/52a6fced896e3f64ac56eb57bcdea78393642e0c Cr-Commit-Position: refs/heads/master@{#36517} Review-Url: https://codereview.chromium.org/2007143003 Cr-Commit-Position: refs/heads/master@{#36586}
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bmeurer authored
Utilize the previously introduced construct call counts in the JSInliningHeuristic to also handle constructor calls properly. R=mvstanton@chromium.org Review-Url: https://codereview.chromium.org/2026513003 Cr-Commit-Position: refs/heads/master@{#36585}
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bmeurer authored
The NumberIsHoleNaN operator used to test the lower word of the double input which is obviously wrong. R=jarin@chromium.org Review-Url: https://codereview.chromium.org/2022753002 Cr-Commit-Position: refs/heads/master@{#36584}
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neis authored
BUG=v8:4907 Review-Url: https://codereview.chromium.org/2026503002 Cr-Commit-Position: refs/heads/master@{#36583}
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machenbach authored
BUG=chromium:474921 NOTRY=true Committed: https://crrev.com/67e549ec5b34ad02506abb2720c6a0851ae31f5e Cr-Commit-Position: refs/heads/master@{#36510} Review-Url: https://codereview.chromium.org/2011853002 Cr-Commit-Position: refs/heads/master@{#36582}
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cbruni authored
BUG= NOTRY=true Review-Url: https://codereview.chromium.org/2020983002 Cr-Commit-Position: refs/heads/master@{#36581}
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mlippautz authored
R=ulan@chromium.org BUG= Review-Url: https://codereview.chromium.org/2021823002 Cr-Commit-Position: refs/heads/master@{#36580}
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hpayer authored
BUG=chromium:615770 LOG=N Review-Url: https://codereview.chromium.org/2022743002 Cr-Commit-Position: refs/heads/master@{#36579}
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clemensh authored
Before, it was possible to construct invalid CallSite objects, which would trigger a runtime assert when any function is called on it. This check ensures to throw a TypeError when invalid information is passed to the CallSite constructor. This reverts part of this CL: https://codereview.chromium.org/2006603002 R=ishell@chromium.org, titzer@chromium.org, yangguo@chromium.org BUG=chromium:614295 Review-Url: https://codereview.chromium.org/2010493002 Cr-Commit-Position: refs/heads/master@{#36578}
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titzer authored
R=binji@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/2014373003 Cr-Commit-Position: refs/heads/master@{#36577}
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cbruni authored
The in-operator has recently been optimized making our smart macros obsolete. This should give up to 10% speedup on forEach and friends. BUG=v8:5041 Review-Url: https://codereview.chromium.org/2013873002 Cr-Commit-Position: refs/heads/master@{#36576}
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Michael Achenbach authored
BUG= Review URL: https://codereview.chromium.org/2024623002 . Cr-Commit-Position: refs/heads/master@{#36575}
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lpy authored
An additional slide offset is exported into `shared-library`, which is used to symbolize C++ stack on systems with ASLR (OS X). This patch adds slide offset support in dumpcpp script. BUG=v8:5048 Review-Url: https://codereview.chromium.org/2006813002 Cr-Commit-Position: refs/heads/master@{#36574}
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mstarzinger authored
This fixes data-flow tracking of sub-word (i.e. int8 or int16) element accesses withing the escape analysis. In essense this makes sure that we only ever consider the offset for loads and stores on tracked objects and avoid mangling the offset on untracked ones. R=jarin@chromium.org TEST=cctest/test-api/Fixed[U]Int[8,16]Array Review-Url: https://codereview.chromium.org/2008883002 Cr-Commit-Position: refs/heads/master@{#36573}
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machenbach authored
Revert of [builtins] Also migrate String.prototype.toLowerCase/toUpperCase to C++. (patchset #2 id:20001 of https://codereview.chromium.org/2018983002/ ) Reason for revert: Please rebase blink first (if intended): https://build.chromium.org/p/client.v8.fyi/builders/V8-Blink%20Linux%2064/builds/7092 Original issue's description: > [builtins] Also migrate String.prototype.toLowerCase/toUpperCase to C++. > > These builtins always call into C++ anyways and so there's no point in > having the JavaScript wrapper around them, but instead they can be > implemented as C++ builtins directly. > > R=franzih@chromium.org > BUG=v8:5049 > > Committed: https://crrev.com/4e66888869bf04c73b41e5747e4595747a7b20df > Cr-Commit-Position: refs/heads/master@{#36569} TBR=franzih@chromium.org,bmeurer@chromium.org # Skipping CQ checks because original CL landed less than 1 days ago. NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=v8:5049 Review-Url: https://codereview.chromium.org/2023753002 Cr-Commit-Position: refs/heads/master@{#36572}
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machenbach authored
BUG=v8:5053 TBR=bmeurer@chromium.org NOTRY=true Review-Url: https://codereview.chromium.org/2024583002 Cr-Commit-Position: refs/heads/master@{#36571}
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zhengxing.li authored
port 91c88644 (r36539) original commit message: We get less "pollution" of type feedback if we have one vector per native context, rather than one for the whole system. This CL moves the vector appropriately. BUG= Review-Url: https://codereview.chromium.org/2019263002 Cr-Commit-Position: refs/heads/master@{#36570}
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bmeurer authored
These builtins always call into C++ anyways and so there's no point in having the JavaScript wrapper around them, but instead they can be implemented as C++ builtins directly. R=franzih@chromium.org BUG=v8:5049 Review-Url: https://codereview.chromium.org/2018983002 Cr-Commit-Position: refs/heads/master@{#36569}
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v8-autoroll authored
Rolling v8/build to 0671aae0bf5e388dc2a7d2610cbeab6b31ef7bb4 TBR=machenbach@chromium.org,vogelheim@chromium.org,hablich@chromium.org Review-Url: https://codereview.chromium.org/2019253002 Cr-Commit-Position: refs/heads/master@{#36568}
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- 29 May, 2016 1 commit
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v8-autoroll authored
Rolling v8/build to dd69258f1644517e9577f64ab72586fe097d681c TBR=machenbach@chromium.org,vogelheim@chromium.org,hablich@chromium.org Review-Url: https://codereview.chromium.org/2025533002 Cr-Commit-Position: refs/heads/master@{#36567}
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- 28 May, 2016 1 commit
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v8-autoroll authored
Rolling v8/build to 10d3723f73a8bfb0bcbee33f368d92dea8ad1bd7 Rolling v8/tools/clang to ef8e028ea0f0fdf3be7be6e817e5c26c8ba7aebe TBR=machenbach@chromium.org,vogelheim@chromium.org,hablich@chromium.org Review-Url: https://codereview.chromium.org/2021623002 Cr-Commit-Position: refs/heads/master@{#36566}
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- 27 May, 2016 16 commits
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rmcilroy authored
One of the top runtime calls in many workloads is Runtime_Call. Add an intrinsic for the interpreter to inline this runtime call. BUG=v8:4280 LOG=N Review-Url: https://codereview.chromium.org/2019433003 Cr-Commit-Position: refs/heads/master@{#36565}
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jyan authored
Port 91c88644 Original commit message: We get less "pollution" of type feedback if we have one vector per native context, rather than one for the whole system. This CL moves the vector appropriately. R=mvstanton@chromium.org, joransiu@ca.ibm.com, jyan@ca.ibm.com, michael_dawson@ca.ibm.com, mbrandy@us.ibm.com BUG= Review-Url: https://codereview.chromium.org/2011183005 Cr-Commit-Position: refs/heads/master@{#36564}
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adamk authored
The busted logic caused us to go down the SCRIPT path internally, causing us to fail the test262 tests that attempt to induce parse errors at the top level. R=littledan@chromium.org BUG=v8:4985 Review-Url: https://codereview.chromium.org/2008743002 Cr-Commit-Position: refs/heads/master@{#36563}
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littledan authored
We now have data that 0.011% of websites use the pattern for (var i = 0 in j) { ... } This pattern was banned by ES2015, with the idea to revisit if it presents a web compatibility problem. Informally, after the May 2016 TC39 meeting, the new data was discussed, and there was interest in reversing the decision. Although the specification is not yet updated, it seems likely to come soon. This patch turns off the flag which bans that construct, reenabling it. The change should prevent websites from breaking. BUG=v8:4942 Review-Url: https://codereview.chromium.org/2011223003 Cr-Commit-Position: refs/heads/master@{#36562}
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littledan authored
Some tests, e.g. in test262, want to create a new same-origin realm. This patch exposes a new function, Realm.createAllowCrossRealmAccess(), which vends a new realm with the same security token as the currently executing one. Review-Url: https://codereview.chromium.org/1973363004 Cr-Commit-Position: refs/heads/master@{#36561}
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bjaideep authored
Port 91c88644 Original commit message: We get less "pollution" of type feedback if we have one vector per native context, rather than one for the whole system. This CL moves the vector appropriately. R=mvstanton@chromium.org, joransiu@ca.ibm.com, jyan@ca.ibm.com, michael_dawson@ca.ibm.com, mbrandy@us.ibm.com BUG= LOG=N Review-Url: https://codereview.chromium.org/2017983002 Cr-Commit-Position: refs/heads/master@{#36560}
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adamk authored
R=littledan@chromium.org BUG=v8:4628 Review-Url: https://codereview.chromium.org/2017753002 Cr-Commit-Position: refs/heads/master@{#36559}
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bbudge authored
- Renames UnallocatedOperandenum values to reflect the fact that there are multiple FP machine representations. - Renames enum values for RegisterAllocatorVerifier enum. - Template-izes DefineAsFixed and UseFixed methods to handle multiple FP register types. BUG=v8:4124 Review-Url: https://codereview.chromium.org/2017733002 Cr-Commit-Position: refs/heads/master@{#36558}
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littledan authored
Annex B 3.3 applies only for ordinary FunctionDeclarations, not GeneratorDeclarations or AsyncFunctionDeclarations. This patch - Skips applying Annex B 3.3 to async functions - Adds a flag to refrain from applying it to generators - UseCounter for how often duplicate function in block occurs with generators (unclear how to measure need for hoisting from block) BUG=v8:4806 Review-Url: https://codereview.chromium.org/1995863002 Cr-Commit-Position: refs/heads/master@{#36557}
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gsathya authored
This got left behind from the changes in https://codereview.chromium.org/2007803002/ PromiseSet only takes 3 arguments. BUG=v8:5046 Review-Url: https://codereview.chromium.org/2016183002 Cr-Commit-Position: refs/heads/master@{#36556}
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jshin authored
intl/number-format/parse-percent.js intl/date-format/parse-mdyhms.js intl/number-format/parse-decimal.js intl/date-format/parse-MMMdy.js Also added a few more test cases. BUG=v8:3454 TEST=The tests listed above. Review-Url: https://codereview.chromium.org/1988073003 Cr-Commit-Position: refs/heads/master@{#36555}
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jkummerow authored
This is a temporary band-aid to turn an uncontrolled segfault into a safe crash. The proper fix will probably be to abort compilation. BUG=chromium:582702 Review-Url: https://codereview.chromium.org/2021433003 Cr-Commit-Position: refs/heads/master@{#36554}
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bmeurer authored
These builtins do call into C++ anyways, so there's no point in keeping the JavaScript wrappers for them. R=franzih@chromium.org BUG=v8:5049 Review-Url: https://codereview.chromium.org/2018963002 Cr-Commit-Position: refs/heads/master@{#36553}
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bbudge authored
Rename some methods to reflect the fact that there are multiple FP machine representations. LOG=N BUG=v8:4124 Review-Url: https://codereview.chromium.org/2013193002 Cr-Commit-Position: refs/heads/master@{#36552}
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oth authored
Online optimization stage for reducing redundant transfers between registers. BUG=V8:4280 LOG=N Review-Url: https://codereview.chromium.org/1997653002 Cr-Commit-Position: refs/heads/master@{#36551}
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cbruni authored
This CL makes sure that Symbols-keys are printed the same way for fast and slow properties. Additionally the elements and properties are marked clearer in the output. BUG= Review-Url: https://codereview.chromium.org/2008893002 Cr-Commit-Position: refs/heads/master@{#36550}
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