[v8-dev] Re: Issue 3619 in v8: Incorrect string representation of types introduced with ES6

2015-07-08 Thread codesite-noreply via v8-dev
Comment #5 on issue 3619 by mari...@medikoo.com: Incorrect string representation of types introduced with ES6 https://code.google.com/p/v8/issues/detail?id=3619 Is it already in Chrome or Canary? At this point in both Chrome and Canary we still have: Object.prototype.toString.call(WeakMap.p

[v8-dev] Issue 4290 in v8: Could not clear cache while using c++ api

2015-07-08 Thread codesite-noreply via v8-dev
Status: Untriaged Owner: New issue 4290 by nagavelp...@gmail.com: Could not clear cache while using c++ api https://code.google.com/p/v8/issues/detail?id=4290 Version: 1.0 OS: Ubuntu 12.04 Architecture: What steps will reproduce the problem? 1. Compile a script, use mulithread to execu

[v8-dev] Re: Debugger: do not compile IC for accessors when debugging. (issue 1220283009 by yang...@chromium.org)

2015-07-08 Thread commit-...@chromium.org via codereview.chromium.org
CQ is trying da patch. Follow status at https://chromium-cq-status.appspot.com/patch-status/1220283009/20001 https://codereview.chromium.org/1220283009/ -- -- v8-dev mailing list v8-dev@googlegroups.com http://groups.google.com/group/v8-dev --- You received this message because you are subscr

[v8-dev] Re: Issue 4289 in v8: Array.prototype.concat's [[Get]] of @@isConcatSpreadable fails when combined with cross-origin security checks

2015-07-08 Thread codesite-noreply via v8-dev
Comment #4 on issue 4289 by ad...@chromium.org: Array.prototype.concat's [[Get]] of @@isConcatSpreadable fails when combined with cross-origin security checks https://code.google.com/p/v8/issues/detail?id=4289 Looks like we're going to need similar logic for @@hasInstance, otherwise someOt

[v8-dev] Re: Issue 4289 in v8: Array.prototype.concat's [[Get]] of @@isConcatSpreadable fails when combined with cross-origin security checks

2015-07-08 Thread codesite-noreply via v8-dev
Updates: Cc: verwa...@chromium.org joc...@chromium.org Comment #3 on issue 4289 by ad...@chromium.org: Array.prototype.concat's [[Get]] of @@isConcatSpreadable fails when combined with cross-origin security checks https://code.google.com/p/v8/issues/detail?id=4289 [ccing a couple fo

[v8-dev] Re: Issue 4289 in v8: Array.prototype.concat's [[Get]] of @@isConcatSpreadable fails when combined with cross-origin security checks

2015-07-08 Thread codesite-noreply via v8-dev
Comment #2 on issue 4289 by caitpott...@gmail.com: Array.prototype.concat's [[Get]] of @@isConcatSpreadable fails when combined with cross-origin security checks https://code.google.com/p/v8/issues/detail?id=4289 do we have a way to perform the get without invoking the access check callba

[v8-dev] Re: Issue 4289 in v8: Array.prototype.concat's [[Get]] of @@isConcatSpreadable fails when combined with cross-origin security checks

2015-07-08 Thread codesite-noreply via v8-dev
Comment #1 on issue 4289 by ad...@chromium.org: Array.prototype.concat's [[Get]] of @@isConcatSpreadable fails when combined with cross-origin security checks https://code.google.com/p/v8/issues/detail?id=4289 The most straightforward fix would be to treat "needs access check" as a bailou

[v8-dev] Re: Issue 4177 in v8: Arguments object property descriptor errors

2015-07-08 Thread codesite-noreply via v8-dev
Updates: Cc: ad...@chromium.org verwa...@chromium.org Comment #2 on issue 4177 by ad...@chromium.org: Arguments object property descriptor errors https://code.google.com/p/v8/issues/detail?id=4177 Strangely it looks like this should be properly handled in SlowSloppyArgumentsElements

[v8-dev] Issue 4289 in v8: Array.prototype.concat's [[Get]] of @@isConcatSpreadable fails when combined with cross-origin security checks

2015-07-08 Thread codesite-noreply via v8-dev
Status: Assigned Owner: caitpott...@gmail.com CC: little...@chromium.org, a...@chromium.org, rossb...@chromium.org Labels: Type-Bug Priority-Medium Area-Language New issue 4289 by ad...@chromium.org: Array.prototype.concat's [[Get]] of @@isConcatSpreadable fails when combined with cross-origi

[v8-dev] Re: Expose SIMD.Float32x4 type to Javascript. (issue 1219943002 by bbu...@chromium.org)

2015-07-08 Thread bbudge
https://codereview.chromium.org/1219943002/diff/230001/src/bootstrapper.cc File src/bootstrapper.cc (right): https://codereview.chromium.org/1219943002/diff/230001/src/bootstrapper.cc#newcode1317 src/bootstrapper.cc:1317: { On 2015/07/09 00:23:17, Dan Ehrenberg wrote: Looks like this code runs

[v8-dev] Fix uses of eval() with non-string arguments under nosnap/--use-strict (issue 1227093005 by ad...@chromium.org)

2015-07-08 Thread adamk
Reviewers: arv, Description: Fix uses of eval() with non-string arguments under nosnap/--use-strict When running without a snapshot, the GlobalEval function gets lazy compiled. By the time we compile it, its name is "eval", which causes the parser to choke (functions named "eval" aren't allowed

[v8-dev] Re: Issue 4014 in v8: ES6 Map performance issues

2015-07-08 Thread codesite-noreply via v8-dev
Comment #11 on issue 4014 by gok...@google.com: ES6 Map performance issues https://code.google.com/p/v8/issues/detail?id=4014 I found it from Google cache: http://webcache.googleusercontent.com/search?q=cache:CRrAj8MOtxAJ:https://jsperf.com/gwt-es6-map-vs-object-properties/3+&cd=1&hl=en&ct=clnk

[v8-dev] Re: Expose SIMD.Float32x4 type to Javascript. (issue 1219943002 by bbu...@chromium.org)

2015-07-08 Thread littledan
https://codereview.chromium.org/1219943002/ -- -- v8-dev mailing list v8-dev@googlegroups.com http://groups.google.com/group/v8-dev --- You received this message because you are subscribed to the Google Groups "v8-dev" group. To unsubscribe from this group and stop receiving emails from it, sen

[v8-dev] Re: Expose SIMD.Float32x4 type to Javascript. (issue 1219943002 by bbu...@chromium.org)

2015-07-08 Thread littledan
https://codereview.chromium.org/1219943002/diff/230001/src/bootstrapper.cc File src/bootstrapper.cc (right): https://codereview.chromium.org/1219943002/diff/230001/src/bootstrapper.cc#newcode1317 src/bootstrapper.cc:1317: { Looks like this code runs regardless of --harmony_simd https://coderevi

[v8-dev] d8: Fix some TSAN bugs (issue 1226143003 by bi...@chromium.org)

2015-07-08 Thread binji
Reviewers: jarin, https://codereview.chromium.org/1226143003/diff/1/src/d8.cc File src/d8.cc (left): https://codereview.chromium.org/1226143003/diff/1/src/d8.cc#oldcode2146 src/d8.cc:2146: static char s_buffer[128]; I'm pretty ashamed of this one... :-| Description: d8: Fix some TSAN bugs * F

[v8-dev] Re: [es6] Enforce TDZ checks for let/const in StoreLookupSlot (issue 1214733013 by a...@chromium.org)

2015-07-08 Thread littledan
https://codereview.chromium.org/1214733013/diff/1/src/runtime/runtime-scopes.cc File src/runtime/runtime-scopes.cc (right): https://codereview.chromium.org/1214733013/diff/1/src/runtime/runtime-scopes.cc#newcode1034 src/runtime/runtime-scopes.cc:1034: } Looks like this is called by FullCodeGen.

[v8-dev] Re: Issue 4198 in v8: eval is not working correctly in strict mode with nosnap

2015-07-08 Thread codesite-noreply via v8-dev
Updates: Status: Started Owner: ad...@chromium.org Cc: a...@chromium.org Comment #1 on issue 4198 by ad...@chromium.org: eval is not working correctly in strict mode with nosnap https://code.google.com/p/v8/issues/detail?id=4198 Investigating. It looks like the issue i

[v8-dev] Re: [es6] Handle conflicts for sloppy let (issue 1226103002 by a...@chromium.org)

2015-07-08 Thread littledan
lgtm https://codereview.chromium.org/1226103002/diff/40001/src/preparser.h File src/preparser.h (right): https://codereview.chromium.org/1226103002/diff/40001/src/preparser.h#newcode3769 src/preparser.h:3769: if (is_strict(language_mode()) || allow_harmony_sloppy()) { A tangent, but it looks

[v8-dev] Re: [es6] Bound function name (issue 1227523003 by a...@chromium.org)

2015-07-08 Thread littledan
lgtm lgtm https://codereview.chromium.org/1227523003/ -- -- v8-dev mailing list v8-dev@googlegroups.com http://groups.google.com/group/v8-dev --- You received this message because you are subscribed to the Google Groups "v8-dev" group. To unsubscribe from this group and stop receiving emails

[v8-dev] Re: Issue 4014 in v8: ES6 Map performance issues

2015-07-08 Thread codesite-noreply via v8-dev
Comment #10 on issue 4014 by ad...@chromium.org: ES6 Map performance issues https://code.google.com/p/v8/issues/detail?id=4014 Unfortunately the jsperf links above are currently unavailable (jsperf.com is down). Can you re-state on this bug what pattern you see a 2x perf hit with? -- You r

[v8-dev] Re: Guard @@isConcatSpreadable behind a flag (issue 1226063002 by little...@chromium.org)

2015-07-08 Thread commit-...@chromium.org via codereview.chromium.org
Patchset 6 (id:??) landed as https://crrev.com/a415f594585cb16cd1b4067cab905ddab61c6e5b Cr-Commit-Position: refs/heads/master@{#29545} https://codereview.chromium.org/1226063002/ -- -- v8-dev mailing list v8-dev@googlegroups.com http://groups.google.com/group/v8-dev --- You received this messag

[v8-dev] Re: Guard @@isConcatSpreadable behind a flag (issue 1226063002 by little...@chromium.org)

2015-07-08 Thread commit-...@chromium.org via codereview.chromium.org
Committed patchset #6 (id:11) https://codereview.chromium.org/1226063002/ -- -- v8-dev mailing list v8-dev@googlegroups.com http://groups.google.com/group/v8-dev --- You received this message because you are subscribed to the Google Groups "v8-dev" group. To unsubscribe from this group and

[v8-dev] Re: Expose SIMD.Float32x4 type to Javascript. (issue 1219943002 by bbu...@chromium.org)

2015-07-08 Thread bbudge
https://codereview.chromium.org/1219943002/diff/170001/test/mjsunit/harmony/simd.js File test/mjsunit/harmony/simd.js (right): https://codereview.chromium.org/1219943002/diff/170001/test/mjsunit/harmony/simd.js#newcode207 test/mjsunit/harmony/simd.js:207: assertFalse(SIMD.float32x4(1, 2, 3, NaN)

[v8-dev] Re: Revert of [turbofan] Optimize string "length" property access based on types. (issue 1224083002 by ad...@chromium.org)

2015-07-08 Thread commit-...@chromium.org via codereview.chromium.org
Patchset 1 (id:??) landed as https://crrev.com/54572281e9be581b1a4112a7db22b9b7730c18fc Cr-Commit-Position: refs/heads/master@{#29544} https://codereview.chromium.org/1224083002/ -- -- v8-dev mailing list v8-dev@googlegroups.com http://groups.google.com/group/v8-dev --- You received this messag

[v8-dev] Re: Revert of [turbofan] Optimize string "length" property access based on types. (issue 1224083002 by ad...@chromium.org)

2015-07-08 Thread commit-...@chromium.org via codereview.chromium.org
Committed patchset #1 (id:1) https://codereview.chromium.org/1224083002/ -- -- v8-dev mailing list v8-dev@googlegroups.com http://groups.google.com/group/v8-dev --- You received this message because you are subscribed to the Google Groups "v8-dev" group. To unsubscribe from this group and stop

[v8-dev] Revert of [turbofan] Optimize string "length" property access based on types. (issue 1224083002 by ad...@chromium.org)

2015-07-08 Thread adamk
Reviewers: Michael Starzinger, jarin, Benedikt Meurer, Message: Created Revert of [turbofan] Optimize string "length" property access based on types. Description: Revert of [turbofan] Optimize string "length" property access based on types. (patchset #2 id:20001 of https://codereview.chrom

[v8-dev] [es6] Handle conflicts for sloppy let (issue 1226103002 by a...@chromium.org)

2015-07-08 Thread arv
Reviewers: Dan Ehrenberg, rossberg, Message: PTAL Description: [es6] Handle conflicts for sloppy let We have to call CheckConflictingVarDeclarations in case we have enabled --harmony-sloppy BUG=v8:4287 LOG=N R=little...@chromium.org, rossb...@chromium.org Please review this at https://coderev

[v8-dev] Re: Revert of [turbofan] Optimize string "length" property access based on types. (issue 1224083002 by ad...@chromium.org)

2015-07-08 Thread commit-...@chromium.org via codereview.chromium.org
CQ is trying da patch. Follow status at https://chromium-cq-status.appspot.com/patch-status/1224083002/1 https://codereview.chromium.org/1224083002/ -- -- v8-dev mailing list v8-dev@googlegroups.com http://groups.google.com/group/v8-dev --- You received this message because you are subscribed

[v8-dev] Re: [turbofan] Optimize string "length" property access based on types. (issue 1216593003 by bmeu...@chromium.org)

2015-07-08 Thread adamk
A revert of this CL (patchset #2 id:20001) has been created in https://codereview.chromium.org/1224083002/ by ad...@chromium.org. The reason for reverting is: Causes crash when running benchmarks/octane/regexp.js on ARM: http://build.chromium.org/p/client.v8/builders/V8%20Arm/builds/2492/steps/Be

[v8-dev] Re: Guard @@isConcatSpreadable behind a flag (issue 1226063002 by little...@chromium.org)

2015-07-08 Thread commit-...@chromium.org via codereview.chromium.org
CQ is trying da patch. Follow status at https://chromium-cq-status.appspot.com/patch-status/1226063002/11 https://codereview.chromium.org/1226063002/ -- -- v8-dev mailing list v8-dev@googlegroups.com http://groups.google.com/group/v8-dev --- You received this message because you are subsc

[v8-dev] Re: Guard @@isConcatSpreadable behind a flag (issue 1226063002 by little...@chromium.org)

2015-07-08 Thread littledan
On 2015/07/08 21:15:48, adamk wrote: One more thought (sorry for the extra back-and-forth): what if we leave this staged? That'll let us continue to pass any test262 tests that exercise it. Done https://codereview.chromium.org/1226063002/ -- -- v8-dev mailing list v8-dev@googlegroups.com h

[v8-dev] Re: Guard @@isConcatSpreadable behind a flag (issue 1226063002 by little...@chromium.org)

2015-07-08 Thread adamk
One more thought (sorry for the extra back-and-forth): what if we leave this staged? That'll let us continue to pass any test262 tests that exercise it. https://codereview.chromium.org/1226063002/ -- -- v8-dev mailing list v8-dev@googlegroups.com http://groups.google.com/group/v8-dev --- You re

[v8-dev] Re: Guard @@isConcatSpreadable behind a flag (issue 1226063002 by little...@chromium.org)

2015-07-08 Thread littledan
On 2015/07/08 21:09:56, caitp wrote: On 2015/07/08 21:01:55, Dan Ehrenberg wrote: What specifically breaks WRT isConcatSpreadable? Iirc we have confidence there's no missing AC security issue, and it should be pretty close to spec. I'll take a look in a little bit I have no idea. Unless

[v8-dev] Re: Guard @@isConcatSpreadable behind a flag (issue 1226063002 by little...@chromium.org)

2015-07-08 Thread littledan
On 2015/07/08 21:09:56, caitp wrote: On 2015/07/08 21:01:55, Dan Ehrenberg wrote: What specifically breaks WRT isConcatSpreadable? Iirc we have confidence there's no missing AC security issue, and it should be pretty close to spec. I'll take a look in a little bit I have no idea. Unless

[v8-dev] Re: Guard @@isConcatSpreadable behind a flag (issue 1226063002 by little...@chromium.org)

2015-07-08 Thread commit-...@chromium.org via codereview.chromium.org
CQ is trying da patch. Follow status at https://chromium-cq-status.appspot.com/patch-status/1226063002/80001 https://codereview.chromium.org/1226063002/ -- -- v8-dev mailing list v8-dev@googlegroups.com http://groups.google.com/group/v8-dev --- You received this message because you are subscr

[v8-dev] Re: Guard @@isConcatSpreadable behind a flag (issue 1226063002 by little...@chromium.org)

2015-07-08 Thread adamk
https://codereview.chromium.org/1226063002/diff/20001/src/harmony-concat-spreadable.js File src/harmony-concat-spreadable.js (right): https://codereview.chromium.org/1226063002/diff/20001/src/harmony-concat-spreadable.js#newcode12 src/harmony-concat-spreadable.js:12: // TODO(dslomov, caitp): Mov

[v8-dev] Re: Guard @@isConcatSpreadable behind a flag (issue 1226063002 by little...@chromium.org)

2015-07-08 Thread caitpotter88
On 2015/07/08 21:01:55, Dan Ehrenberg wrote: What specifically breaks WRT isConcatSpreadable? Iirc we have confidence there's no missing AC security issue, and it should be pretty close to spec. I'll take a look in a little bit https://codereview.chromium.org/1226063002/ -- -- v8-dev maili

[v8-dev] Re: Guard @@isConcatSpreadable behind a flag (issue 1226063002 by little...@chromium.org)

2015-07-08 Thread adamk
Code lgtm, but you'll need to add the --harmony-concat-spreadable flag to test/mjsunit/harmony/array-concat.js https://codereview.chromium.org/1226063002/ -- -- v8-dev mailing list v8-dev@googlegroups.com http://groups.google.com/group/v8-dev --- You received this message because you are subscr

[v8-dev] Re: Remove arv from OWNERS (issue 1208423016 by a...@chromium.org)

2015-07-08 Thread adamk
We'll miss you! lgtm, but hold onto this as long as you'd like. https://codereview.chromium.org/1208423016/ -- -- v8-dev mailing list v8-dev@googlegroups.com http://groups.google.com/group/v8-dev --- You received this message because you are subscribed to the Google Groups "v8-dev" group. To

[v8-dev] Guard @@isConcatSpreadable behind a flag (issue 1226063002 by little...@chromium.org)

2015-07-08 Thread littledan
Reviewers: adamk, Description: Guard @@isConcatSpreadable behind a flag The breakage to Chrome seems to be based on @@isConcatSpreadable and turning that part off with this patch fixes the Maps Tips & Tricks test case. BUG=chromium:507553 LOG=Y R=adamk Please review this at https://codereview.

[v8-dev] Re: Expose SIMD.Float32x4 type to Javascript. (issue 1219943002 by bbu...@chromium.org)

2015-07-08 Thread bbudge
I separated out the rebase. Sorry, I didn't realize there was so much churn. I also uploaded a reworked simd.js value-type test file in response to some comments dehrenberg made, that were unfortunately lost when I re-uploaded. PTAL https://codereview.chromium.org/1219943002/ -- -- v8-dev mail

[v8-dev] Re: Issue 4287 in v8: Variable conflicts not correct for sloppy let/const

2015-07-08 Thread codesite-noreply via v8-dev
Comment #2 on issue 4287 by a...@chromium.org: Variable conflicts not correct for sloppy let/const https://code.google.com/p/v8/issues/detail?id=4287 Simplified test: function f() { { let x; var x; } } f(); Throws as expected with --use-strict but does not throw with --harmon

[v8-dev] Re: Create a internal, global native context used only for generated code stubs (issue 1213203007 by da...@chromium.org)

2015-07-08 Thread danno
Please take another look https://codereview.chromium.org/1213203007/diff/220001/src/bootstrapper.cc File src/bootstrapper.cc (right): https://codereview.chromium.org/1213203007/diff/220001/src/bootstrapper.cc#newcode1106 src/bootstrapper.cc:1106: On 2015/07/08 08:32:53, Yang wrote: Do you real

[v8-dev] [turbofan] Unit tests for live range conflicts. (issue 1219063017 by mtro...@chromium.org)

2015-07-08 Thread mtrofin
Reviewers: Benedikt Meurer, jarin, Description: Unit tests for the live range conflict detection mechanism (CoalescedLiveRanges) in the Greedy Allocator. Consolidated conflict detection and traversal logic in CoalescedLiveRanges to avoid duplication in both code and testing. In addition, th

[v8-dev] Remove arv from OWNERS (issue 1208423016 by a...@chromium.org)

2015-07-08 Thread arv
Reviewers: adamk, rossberg, Message: One more. Same story here... I hope to get some more fixes in before the time is due. Description: Remove arv from owners Goodbyes are not forever. Goodbyes are not the end. They simply mean I’ll miss you Until we meet again! ~Author Unknown BUG=N LOG=N

[v8-dev] Issue 4288 in v8: Lexical bindings in eval should not escape

2015-07-08 Thread codesite-noreply via v8-dev
Status: Assigned Owner: little...@chromium.org CC: a...@chromium.org, rossb...@chromium.org Labels: Type-Bug Priority-Medium HW-All OS-All Area-Language Harmony New issue 4288 by a...@chromium.org: Lexical bindings in eval should not escape https://code.google.com/p/v8/issues/detail?id=4288

[v8-dev] Issue 4287 in v8: Variable conflicts not correct for sloppy let/const

2015-07-08 Thread codesite-noreply via v8-dev
Status: Assigned Owner: little...@chromium.org CC: a...@chromium.org, rossb...@chromium.org Labels: Type-Bug Priority-Medium HW-All OS-All Area-Language Harmony New issue 4287 by a...@chromium.org: Variable conflicts not correct for sloppy let/const https://code.google.com/p/v8/issues/detail?

[v8-dev] [es6] Enforce TDZ checks for let/const in StoreLookupSlot (issue 1214733013 by a...@chromium.org)

2015-07-08 Thread arv
Reviewers: Dan Ehrenberg, rossberg, Message: PTAL Description: [es6] Enforce TDZ checks for let/const in StoreLookupSlot With --harmony-sloppy we can get to a runtime store in the presence of an eval. We therefor need to check that the value is not the hole which is used to enforce TDZ. BUG=v8

[v8-dev] Re: Remove separate construct stub for new.target users. (issue 1213623020 by mstarzin...@chromium.org)

2015-07-08 Thread bmeurer
LGTM. I love it! https://codereview.chromium.org/1213623020/ -- -- v8-dev mailing list v8-dev@googlegroups.com http://groups.google.com/group/v8-dev --- You received this message because you are subscribed to the Google Groups "v8-dev" group. To unsubscribe from this group and stop receiving e

[v8-dev] Re: [turbofan] Optimize string "length" property access based on types. (issue 1216593003 by bmeu...@chromium.org)

2015-07-08 Thread commit-...@chromium.org via codereview.chromium.org
Patchset 2 (id:??) landed as https://crrev.com/17add22ff4b9c5ca638502e7708f0d9d99baca40 Cr-Commit-Position: refs/heads/master@{#29543} https://codereview.chromium.org/1216593003/ -- -- v8-dev mailing list v8-dev@googlegroups.com http://groups.google.com/group/v8-dev --- You received this messag

[v8-dev] Re: [turbofan] Optimize string "length" property access based on types. (issue 1216593003 by bmeu...@chromium.org)

2015-07-08 Thread commit-...@chromium.org via codereview.chromium.org
Committed patchset #2 (id:20001) https://codereview.chromium.org/1216593003/ -- -- v8-dev mailing list v8-dev@googlegroups.com http://groups.google.com/group/v8-dev --- You received this message because you are subscribed to the Google Groups "v8-dev" group. To unsubscribe from this group and

[v8-dev] Re: PPC: Add unoptimized/optimized variants of MathFloor TF code stub (issue 1207253003 by mbra...@us.ibm.com)

2015-07-08 Thread commit-...@chromium.org via codereview.chromium.org
Patchset 1 (id:??) landed as https://crrev.com/0640e295770c4831cd79b197e26e78a1eb3840b3 Cr-Commit-Position: refs/heads/master@{#29542} https://codereview.chromium.org/1207253003/ -- -- v8-dev mailing list v8-dev@googlegroups.com http://groups.google.com/group/v8-dev --- You received this messag

[v8-dev] Re: Loads and stores to global vars are now made via property cell shortcuts installed into parent scri… (issue 1224793002 by ish...@chromium.org)

2015-07-08 Thread bmeurer
LGTM from my side. https://codereview.chromium.org/1224793002/ -- -- v8-dev mailing list v8-dev@googlegroups.com http://groups.google.com/group/v8-dev --- You received this message because you are subscribed to the Google Groups "v8-dev" group. To unsubscribe from this group and stop receiving

[v8-dev] Re: PPC: Add unoptimized/optimized variants of MathFloor TF code stub (issue 1207253003 by mbra...@us.ibm.com)

2015-07-08 Thread commit-...@chromium.org via codereview.chromium.org
Committed patchset #1 (id:1) https://codereview.chromium.org/1207253003/ -- -- v8-dev mailing list v8-dev@googlegroups.com http://groups.google.com/group/v8-dev --- You received this message because you are subscribed to the Google Groups "v8-dev" group. To unsubscribe from this group and stop

[v8-dev] Re: [turbofan] Use NumAllocatableRegisters() instead of kMaxNumAllocatableRegisters. (issue 1230473006 by rmcil...@chromium.org)

2015-07-08 Thread bmeurer
lgtm https://codereview.chromium.org/1230473006/ -- -- v8-dev mailing list v8-dev@googlegroups.com http://groups.google.com/group/v8-dev --- You received this message because you are subscribed to the Google Groups "v8-dev" group. To unsubscribe from this group and stop receiving emails from

[v8-dev] Re: [turbofan] Optimize string "length" property access based on types. (issue 1216593003 by bmeu...@chromium.org)

2015-07-08 Thread commit-...@chromium.org via codereview.chromium.org
CQ is trying da patch. Follow status at https://chromium-cq-status.appspot.com/patch-status/1216593003/20001 https://codereview.chromium.org/1216593003/ -- -- v8-dev mailing list v8-dev@googlegroups.com http://groups.google.com/group/v8-dev --- You received this message because you are subscr

[v8-dev] Re: PPC: Add unoptimized/optimized variants of MathFloor TF code stub (issue 1207253003 by mbra...@us.ibm.com)

2015-07-08 Thread commit-...@chromium.org via codereview.chromium.org
CQ is trying da patch. Follow status at https://chromium-cq-status.appspot.com/patch-status/1207253003/1 https://codereview.chromium.org/1207253003/ -- -- v8-dev mailing list v8-dev@googlegroups.com http://groups.google.com/group/v8-dev --- You received this message because you are subscribed

[v8-dev] Re: PPC: Add unoptimized/optimized variants of MathFloor TF code stub (issue 1207253003 by mbra...@us.ibm.com)

2015-07-08 Thread dstence
lgtm https://codereview.chromium.org/1207253003/ -- -- v8-dev mailing list v8-dev@googlegroups.com http://groups.google.com/group/v8-dev --- You received this message because you are subscribed to the Google Groups "v8-dev" group. To unsubscribe from this group and stop receiving emails from

[v8-dev] PPC: Add unoptimized/optimized variants of MathFloor TF code stub (issue 1207253003 by mbra...@us.ibm.com)

2015-07-08 Thread mbrandy
Reviewers: danno, dstence, michael_dawson, Description: PPC: Add unoptimized/optimized variants of MathFloor TF code stub Port 8f13b655b8a10dae2116dd18b32f09337bb2d410 Original commit message: - Add a TurboFanIC class, derived from TurboFanCodeStub, that automatically distinguishes be

[v8-dev] Re: Atomics Futex API (issue 1208933006 by bi...@chromium.org)

2015-07-08 Thread mstarzinger
Just a drive-by, I'll leave the rest to Jaro. https://codereview.chromium.org/1208933006/ -- -- v8-dev mailing list v8-dev@googlegroups.com http://groups.google.com/group/v8-dev --- You received this message because you are subscribed to the Google Groups "v8-dev" group. To unsubscribe from th

[v8-dev] Re: Atomics Futex API (issue 1208933006 by bi...@chromium.org)

2015-07-08 Thread binji
https://codereview.chromium.org/1208933006/diff/140001/src/flag-definitions.h File src/flag-definitions.h (right): https://codereview.chromium.org/1208933006/diff/140001/src/flag-definitions.h#newcode197 src/flag-definitions.h:197: V(harmony_futex, "harmony futex") \ On 2015/07/

[v8-dev] Re: Version 4.4.63.15 (cherry-pick) (issue 1214503009 by verwa...@chromium.org)

2015-07-08 Thread arv
LGTM https://codereview.chromium.org/1214503009/ -- -- v8-dev mailing list v8-dev@googlegroups.com http://groups.google.com/group/v8-dev --- You received this message because you are subscribed to the Google Groups "v8-dev" group. To unsubscribe from this group and stop receiving emails from i

[v8-dev] Re: Fix cluster-fuzz found regression with d8 Workers (issue 1220193004 by bi...@chromium.org)

2015-07-08 Thread commit-...@chromium.org via codereview.chromium.org
Committed patchset #2 (id:20001) https://codereview.chromium.org/1220193004/ -- -- v8-dev mailing list v8-dev@googlegroups.com http://groups.google.com/group/v8-dev --- You received this message because you are subscribed to the Google Groups "v8-dev" group. To unsubscribe from this group and

[v8-dev] Re: Fix cluster-fuzz found regression with d8 Workers (issue 1220193004 by bi...@chromium.org)

2015-07-08 Thread commit-...@chromium.org via codereview.chromium.org
Patchset 2 (id:??) landed as https://crrev.com/54920cd2f08549130e363b5bc801424a8eecc7d2 Cr-Commit-Position: refs/heads/master@{#29541} https://codereview.chromium.org/1220193004/ -- -- v8-dev mailing list v8-dev@googlegroups.com http://groups.google.com/group/v8-dev --- You received this messag

[v8-dev] Re: Atomics Futex API (issue 1208933006 by bi...@chromium.org)

2015-07-08 Thread mstarzinger
https://codereview.chromium.org/1208933006/diff/140001/src/flag-definitions.h File src/flag-definitions.h (right): https://codereview.chromium.org/1208933006/diff/140001/src/flag-definitions.h#newcode197 src/flag-definitions.h:197: V(harmony_futex, "harmony futex") \ This flag s

[v8-dev] Atomics Futex API (issue 1208933006 by bi...@chromium.org)

2015-07-08 Thread binji
Reviewers: jarin, Message: PTAL, the bots are failing because this CL depends on https://codereview.chromium.org/1223813008. Description: Atomics Futex API BUG=chromium:497295 R=ja...@chromium.org LOG=n Please review this at https://codereview.chromium.org/1208933006/ Base URL: https://chromi

[v8-dev] PPC: perf enhancement: Use larger heap page size on PPC. (issue 1221433022 by dste...@us.ibm.com)

2015-07-08 Thread dstence
Reviewers: danno, Hannes Payer, mtbrandyberry, michael_dawson, Sven Panne, Description: PPC: perf enhancement: Use larger heap page size on PPC. Revisit of https://codereview.chromium.org/910333004. Use 4MB heap page size over the default of 1MB. This change provides an improvement of 1.86% on

[v8-dev] Re: Fix cluster-fuzz found regression with d8 Workers (issue 1220193004 by bi...@chromium.org)

2015-07-08 Thread commit-...@chromium.org via codereview.chromium.org
CQ is trying da patch. Follow status at https://chromium-cq-status.appspot.com/patch-status/1220193004/20001 https://codereview.chromium.org/1220193004/ -- -- v8-dev mailing list v8-dev@googlegroups.com http://groups.google.com/group/v8-dev --- You received this message because you are subscr

[v8-dev] Version 4.4.63.15 (cherry-pick) (issue 1214503009 by verwa...@chromium.org)

2015-07-08 Thread verwa...@chromium.org via codereview.chromium.org
Reviewers: arv, Description: Version 4.4.63.15 (cherry-pick) Merge back fix for 490506/493566 to 4.4 R=a...@chromium.org BUG=chromium:490506 LOG=n Please review this at https://codereview.chromium.org/1214503009/ Base URL: https://chromium.googlesource.com/v8/v8.git@4.4 Affected files (+44,

[v8-dev] Re: [es6] unship+unstage harmony_rest_parameters (issue 1222713013 by caitpotte...@gmail.com)

2015-07-08 Thread commit-...@chromium.org via codereview.chromium.org
Patchset 2 (id:??) landed as https://crrev.com/4a4d83683dff9d2fc6bd17aa1f10d6104077467d Cr-Commit-Position: refs/heads/master@{#29540} https://codereview.chromium.org/1222713013/ -- -- v8-dev mailing list v8-dev@googlegroups.com http://groups.google.com/group/v8-dev --- You received this messag

[v8-dev] Re: [es6] unship+unstage harmony_rest_parameters (issue 1222713013 by caitpotte...@gmail.com)

2015-07-08 Thread commit-...@chromium.org via codereview.chromium.org
Committed patchset #2 (id:20001) https://codereview.chromium.org/1222713013/ -- -- v8-dev mailing list v8-dev@googlegroups.com http://groups.google.com/group/v8-dev --- You received this message because you are subscribed to the Google Groups "v8-dev" group. To unsubscribe from this group and

[v8-dev] Re: Add unoptimized/optimized variants of MathFloor TF code stub (issue 1225943002 by da...@chromium.org)

2015-07-08 Thread commit-...@chromium.org via codereview.chromium.org
Patchset 5 (id:??) landed as https://crrev.com/737b8573f80deaa1cbaec98f42ecd3e3b56ba901 Cr-Commit-Position: refs/heads/master@{#29539} https://codereview.chromium.org/1225943002/ -- -- v8-dev mailing list v8-dev@googlegroups.com http://groups.google.com/group/v8-dev --- You received this messag

[v8-dev] Re: Add unoptimized/optimized variants of MathFloor TF code stub (issue 1225943002 by da...@chromium.org)

2015-07-08 Thread commit-...@chromium.org via codereview.chromium.org
Committed patchset #5 (id:80001) https://codereview.chromium.org/1225943002/ -- -- v8-dev mailing list v8-dev@googlegroups.com http://groups.google.com/group/v8-dev --- You received this message because you are subscribed to the Google Groups "v8-dev" group. To unsubscribe from this group and

[v8-dev] Re: Implement tracing interface for v8 (issue 988893003 by fmea...@chromium.org)

2015-07-08 Thread fmeawad
On 2015/07/08 09:53:04, caseq wrote: +1 to getting this done (and willing to help if needed, as I had a somewhat similar CL before yurys@ kindly pointed me here). We would like to start relying on trace events emitted by v8 in DevTools' Timeline (in particular, crbug.com/508005 depends on th

[v8-dev] Re: [turbofan] Optimize string "length" property access based on types. (issue 1216593003 by bmeu...@chromium.org)

2015-07-08 Thread jarin
lgtm from my side. https://codereview.chromium.org/1216593003/ -- -- v8-dev mailing list v8-dev@googlegroups.com http://groups.google.com/group/v8-dev --- You received this message because you are subscribed to the Google Groups "v8-dev" group. To unsubscribe from this group and stop receiving

[v8-dev] Re: [es6] unship+unstage harmony_rest_parameters (issue 1222713013 by caitpotte...@gmail.com)

2015-07-08 Thread commit-...@chromium.org via codereview.chromium.org
CQ is trying da patch. Follow status at https://chromium-cq-status.appspot.com/patch-status/1222713013/20001 https://codereview.chromium.org/1222713013/ -- -- v8-dev mailing list v8-dev@googlegroups.com http://groups.google.com/group/v8-dev --- You received this message because you are subscr

[v8-dev] Re: [es6] unship+unstage harmony_rest_parameters (issue 1222713013 by caitpotte...@gmail.com)

2015-07-08 Thread rossberg
LGTM, thanks! https://codereview.chromium.org/1222713013/ -- -- v8-dev mailing list v8-dev@googlegroups.com http://groups.google.com/group/v8-dev --- You received this message because you are subscribed to the Google Groups "v8-dev" group. To unsubscribe from this group and stop receiving emai

[v8-dev] Re: [es6] Function bind should preserve [[Prototype]] (issue 1217603005 by a...@chromium.org)

2015-07-08 Thread arv
Thanks https://codereview.chromium.org/1217603005/diff/40001/src/runtime/runtime-function.cc File src/runtime/runtime-function.cc (right): https://codereview.chromium.org/1217603005/diff/40001/src/runtime/runtime-function.cc#newcode449 src/runtime/runtime-function.cc:449: Handle bound_function_

[v8-dev] Fix bug when transferring SharedArrayBuffer to multiple Workers. (try 2) (issue 1223813008 by bi...@chromium.org)

2015-07-08 Thread jarin
lgtm https://codereview.chromium.org/1223813008/ -- -- v8-dev mailing list v8-dev@googlegroups.com http://groups.google.com/group/v8-dev --- You received this message because you are subscribed to the Google Groups "v8-dev" group. To unsubscribe from this group and stop receiving emails from

[v8-dev] Re: [es6] Function bind should preserve [[Prototype]] (issue 1217603005 by a...@chromium.org)

2015-07-08 Thread verwaest
lgtm with comment https://codereview.chromium.org/1217603005/diff/40001/src/runtime/runtime-function.cc File src/runtime/runtime-function.cc (right): https://codereview.chromium.org/1217603005/diff/40001/src/runtime/runtime-function.cc#newcode449 src/runtime/runtime-function.cc:449: Handle boun

[v8-dev] Add use_goma option to Makefile build. (issue 1225683010 by rmcil...@chromium.org)

2015-07-08 Thread rmcilroy
Reviewers: Michael Achenbach, Message: PTAL, thanks. Description: Add use_goma option to Makefile build. Please review this at https://codereview.chromium.org/1225683010/ Base URL: https://chromium.googlesource.com/v8/v8.git@master Affected files (+3, -1 lines): M Makefile Index: Makefile

[v8-dev] Re: Issue 3088 in v8: PutValue and [[Put]] do not throw for primitive base values in strict mode

2015-07-08 Thread codesite-noreply via v8-dev
Comment #13 on issue 3088 by verwa...@chromium.org: PutValue and [[Put]] do not throw for primitive base values in strict mode https://code.google.com/p/v8/issues/detail?id=3088 Will be fixed by https://codereview.chromium.org/1221303019/ -- You received this message because this project is

[v8-dev] Re: Fix cluster-fuzz found regression with d8 Workers (issue 1220193004 by bi...@chromium.org)

2015-07-08 Thread jarin
lgtm https://codereview.chromium.org/1220193004/ -- -- v8-dev mailing list v8-dev@googlegroups.com http://groups.google.com/group/v8-dev --- You received this message because you are subscribed to the Google Groups "v8-dev" group. To unsubscribe from this group and stop receiving emails from

[v8-dev] Re: Add unoptimized/optimized variants of MathFloor TF code stub (issue 1225943002 by da...@chromium.org)

2015-07-08 Thread commit-...@chromium.org via codereview.chromium.org
CQ is trying da patch. Follow status at https://chromium-cq-status.appspot.com/patch-status/1225943002/80001 https://codereview.chromium.org/1225943002/ -- -- v8-dev mailing list v8-dev@googlegroups.com http://groups.google.com/group/v8-dev --- You received this message because you are subscr

[v8-dev] Re: [es6] unship+unstage harmony_rest_parameters (issue 1222713013 by caitpotte...@gmail.com)

2015-07-08 Thread caitpotter88
On 2015/07/08 16:22:11, arv wrote: LGTM Please update the CL title and description. done https://codereview.chromium.org/1222713013/ -- -- v8-dev mailing list v8-dev@googlegroups.com http://groups.google.com/group/v8-dev --- You received this message because you are subscribed to the Goog

[v8-dev] Re: [es6] unship+unstage harmony_rest_parameters (issue 1222713013 by caitpotte...@gmail.com)

2015-07-08 Thread arv
LGTM Please update the CL title and description. https://codereview.chromium.org/1222713013/ -- -- v8-dev mailing list v8-dev@googlegroups.com http://groups.google.com/group/v8-dev --- You received this message because you are subscribed to the Google Groups "v8-dev" group. To unsubscribe fro

[v8-dev] Re: [es6] unship+unstage harmony_rest_parameters (issue 1222713013 by caitpotte...@gmail.com)

2015-07-08 Thread caitpotter88
On 2015/07/08 16:02:30, rossberg wrote: On 2015/07/08 15:52:04, caitp wrote: > here it is :( I think it needs unstaging otherwise you could still see problems > when experimental JS features are enabled in chromium. Issues with experimental are fine, that's why it is named that way. ;) I'd p

[v8-dev] Issue 4286 in v8: Check failed: index >= 0 && index < NumAllocatableRegisters()

2015-07-08 Thread codesite-noreply via v8-dev
Status: Untriaged Owner: New issue 4286 by alexand...@opera.com: Check failed: index >= 0 && index < NumAllocatableRegisters() https://code.google.com/p/v8/issues/detail?id=4286 Version: 4.5.66 (chromium 45.0.2438.3) OS: Linux Architecture: ARM (armv7l) What steps will reproduce the pro

[v8-dev] Re: Verify that double unboxing is never performed on large objects. (issue 1214673007 by hpa...@chromium.org)

2015-07-08 Thread commit-...@chromium.org via codereview.chromium.org
Patchset 1 (id:??) landed as https://crrev.com/11a831f12bcbfaf35cf2c9b49e80a45d8efca1ee Cr-Commit-Position: refs/heads/master@{#29538} https://codereview.chromium.org/1214673007/ -- -- v8-dev mailing list v8-dev@googlegroups.com http://groups.google.com/group/v8-dev --- You received this messag

[v8-dev] Re: Verify that double unboxing is never performed on large objects. (issue 1214673007 by hpa...@chromium.org)

2015-07-08 Thread commit-...@chromium.org via codereview.chromium.org
Committed patchset #1 (id:1) https://codereview.chromium.org/1214673007/ -- -- v8-dev mailing list v8-dev@googlegroups.com http://groups.google.com/group/v8-dev --- You received this message because you are subscribed to the Google Groups "v8-dev" group. To unsubscribe from this group and stop

[v8-dev] Re: Verify that double unboxing is never performed on large objects. (issue 1214673007 by hpa...@chromium.org)

2015-07-08 Thread commit-...@chromium.org via codereview.chromium.org
CQ is trying da patch. Follow status at https://chromium-cq-status.appspot.com/patch-status/1214673007/1 https://codereview.chromium.org/1214673007/ -- -- v8-dev mailing list v8-dev@googlegroups.com http://groups.google.com/group/v8-dev --- You received this message because you are subscribed

[v8-dev] Re: [es6] unship+unstage harmony_rest_parameters (issue 1222713013 by caitpotte...@gmail.com)

2015-07-08 Thread rossberg
On 2015/07/08 15:52:04, caitp wrote: here it is :( I think it needs unstaging otherwise you could still see problems when experimental JS features are enabled in chromium. Issues with experimental are fine, that's why it is named that way. ;) I'd prefer to keep it staged, so that we continue

[v8-dev] Re: [es6] unship+unstage harmony_rest_parameters (issue 1222713013 by caitpotte...@gmail.com)

2015-07-08 Thread caitpotter88
On 2015/07/08 16:00:44, arv wrote: On 2015/07/08 15:52:04, caitp wrote: > here it is :( I think it needs unstaging otherwise you could still see problems > when experimental JS features are enabled in chromium. If you also unstage you need to update test262-es6.status Blah :( How many rest-r

[v8-dev] Re: [es6] unship+unstage harmony_rest_parameters (issue 1222713013 by caitpotte...@gmail.com)

2015-07-08 Thread arv
On 2015/07/08 15:52:04, caitp wrote: here it is :( I think it needs unstaging otherwise you could still see problems when experimental JS features are enabled in chromium. If you also unstage you need to update test262-es6.status https://codereview.chromium.org/1222713013/ -- -- v8-dev mail

[v8-dev] Re: Issue 811 in v8: Implement destructuring

2015-07-08 Thread codesite-noreply via v8-dev
Updates: Blockedon: -v8:507596 chromium:507596 Comment #44 on issue 811 by rossb...@chromium.org: Implement destructuring https://code.google.com/p/v8/issues/detail?id=811 (No comment was entered for this change.) -- You received this message because this project is configured to send a

[v8-dev] Re: Issue 811 in v8: Implement destructuring

2015-07-08 Thread codesite-noreply via v8-dev
Updates: Blockedon: v8:507596 Comment #43 on issue 811 by rossb...@chromium.org: Implement destructuring https://code.google.com/p/v8/issues/detail?id=811 (No comment was entered for this change.) -- You received this message because this project is configured to send all issue notifi

[v8-dev] Re: Issue 3088 in v8: PutValue and [[Put]] do not throw for primitive base values in strict mode

2015-07-08 Thread codesite-noreply via v8-dev
Updates: Cc: a...@chromium.org ad...@chromium.org caitpott...@gmail.com Comment #12 on issue 3088 by verwa...@chromium.org: PutValue and [[Put]] do not throw for primitive base values in strict mode https://code.google.com/p/v8/issues/detail?id=3088 Issue 4042 has been merged into thi

[v8-dev] Re: Issue 4042 in v8: Strict Set() should throw when setting readonly properties of primitive values

2015-07-08 Thread codesite-noreply via v8-dev
Updates: Status: Duplicate Mergedinto: 3088 Comment #8 on issue 4042 by verwa...@chromium.org: Strict Set() should throw when setting readonly properties of primitive values https://code.google.com/p/v8/issues/detail?id=4042 (No comment was entered for this change.) -- You re

[v8-dev] Re: Issue 3088 in v8: PutValue and [[Put]] do not throw for primitive base values in strict mode

2015-07-08 Thread codesite-noreply via v8-dev
Updates: Owner: verwa...@chromium.org Cc: mstarzin...@chromium.org Comment #11 on issue 3088 by verwa...@chromium.org: PutValue and [[Put]] do not throw for primitive base values in strict mode https://code.google.com/p/v8/issues/detail?id=3088 Stealing since I'm fixing it. -

[v8-dev] [es6] unship+unstage harmony_rest_parameters (issue 1222713013 by caitpotte...@gmail.com)

2015-07-08 Thread caitpotter88
Reviewers: rossberg, Message: here it is :( I think it needs unstaging otherwise you could still see problems when experimental JS features are enabled in chromium. Description: [es6] unship+unstage harmony_rest_parameters Unstaging to prevent issues with arrow functions when --harmony is en

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