- 04 Dec, 2015 27 commits
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ivica.bogosavljevic authored
Fixing warnings which cause compilation to fail when compiling using CLANG for MIPS BUG= Review URL: https://codereview.chromium.org/1493793002 Cr-Commit-Position: refs/heads/master@{#32619}
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jochen authored
BUG=none R=ishell@chromium.org,hpayer@chromium.org LOG=n Review URL: https://codereview.chromium.org/1488053002 Cr-Commit-Position: refs/heads/master@{#32618}
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mlippautz authored
Create a visitor for evacuating objects for young and old generation. This is the first step of preparing a task to process, both, newspace and oldspace pages in parallel. BUG=chromium:524425 LOG=N Review URL: https://codereview.chromium.org/1499893002 Cr-Commit-Position: refs/heads/master@{#32617}
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cbruni authored
BUG=v8:1543 LOG=N Review URL: https://codereview.chromium.org/1496503002 Cr-Commit-Position: refs/heads/master@{#32616}
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neis authored
R=rossberg BUG= Review URL: https://codereview.chromium.org/1498983003 Cr-Commit-Position: refs/heads/master@{#32615}
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yangguo authored
R=verwaest@chromium.org Committed: https://crrev.com/8f87ff5d62e996b07ffbde7e735daa603c1d7290 Cr-Commit-Position: refs/heads/master@{#32553} Committed: https://crrev.com/00559c4584fe3a4c3c1a8d3a5b5af0611b19c40a Cr-Commit-Position: refs/heads/master@{#32600} Review URL: https://codereview.chromium.org/1491743005 Cr-Commit-Position: refs/heads/master@{#32614}
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mstarzinger authored
R=jkummerow@chromium.org Review URL: https://codereview.chromium.org/1499103002 Cr-Commit-Position: refs/heads/master@{#32613}
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dusan.m.milosavljevic authored
TEST=unittests/InstructionSelectorTest.Word(32|64)ShlWithWord(32|64)And BUG= Review URL: https://codereview.chromium.org/1496013003 Cr-Commit-Position: refs/heads/master@{#32612}
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Michael Achenbach authored
Cr-Commit-Position: refs/heads/master@{#32611}
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mlippautz authored
Fix the missed store buffer entries for live objects on aborted pages. Marking the page as scan_on_scavenge takes care of rebuilding the entries. Note that this requires an additional case in the rebuilding logic as we cannot iterate an aborted pages using the object layout, but rather have to use mark bits for this. BUG=chromium:524425, chromium:564498 LOG=N Review URL: https://codereview.chromium.org/1497883003 Cr-Commit-Position: refs/heads/master@{#32610}
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machenbach authored
NOTRY=true Review URL: https://codereview.chromium.org/1496303002 Cr-Commit-Position: refs/heads/master@{#32609}
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neis authored
For now, we revoke a proxy by setting its handler to null (as in the spec). Change the "target" field from Object to JSReceiver as there's no point in allowing more. R=jkummerow@chromium.org, rossberg BUG=v8:1543 LOG=n Review URL: https://codereview.chromium.org/1496243003 Cr-Commit-Position: refs/heads/master@{#32608}
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machenbach authored
Revert of [debugger] do not predict step in target for liveedit. (patchset #2 id:20001 of https://codereview.chromium.org/1491743005/ ) Reason for revert: [Sheriff] And it still breaks: https://build.chromium.org/p/client.v8.fyi/builders/V8-Blink%20Linux%2064/builds/3239 Please run chromium trybots on relands of CLs that broke chromium bots. Original issue's description: > [debugger] do not predict step in target for liveedit. > > R=verwaest@chromium.org > > Committed: https://crrev.com/8f87ff5d62e996b07ffbde7e735daa603c1d7290 > Cr-Commit-Position: refs/heads/master@{#32553} > > Committed: https://crrev.com/00559c4584fe3a4c3c1a8d3a5b5af0611b19c40a > Cr-Commit-Position: refs/heads/master@{#32600} TBR=verwaest@chromium.org,yangguo@chromium.org NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true Review URL: https://codereview.chromium.org/1498523008 Cr-Commit-Position: refs/heads/master@{#32607}
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machenbach authored
Revert of [es6] Correctify and unify ArrayBuffer and SharedArrayBuffer constructors. (patchset #2 id:20001 of https://codereview.chromium.org/1500543002/ ) Reason for revert: Blocks the roll: https://codereview.chromium.org/1497763004/ Original issue's description: > [es6] Correctify and unify ArrayBuffer and SharedArrayBuffer constructors. > > The ArrayBuffer and SharedArrayBuffer constructors should raise an > exception when called with no arguments or undefined length. Also > unified the ArrayBuffer and SharedArrayBuffer implementations as C++ > builtins, and removed some (now) obsolete runtime entries. > > R=yangguo@chromium.org > > Committed: https://crrev.com/3235ccbb7826ceec2188f6ebab98fc851b54f60e > Cr-Commit-Position: refs/heads/master@{#32590} TBR=yangguo@chromium.org,cbruni@chromium.org,adamk@chromium.org,bmeurer@chromium.org NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true Review URL: https://codereview.chromium.org/1501673002 Cr-Commit-Position: refs/heads/master@{#32606}
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machenbach authored
Revert of [es6] Match ArrayBuffer constructor behavior of Firefox. (patchset #1 id:1 of https://codereview.chromium.org/1497163002/ ) Reason for revert: Blocks the roll: https://codereview.chromium.org/1497763004/ Original issue's description: > [es6] Match ArrayBuffer constructor behavior of Firefox. > > We choose to deliberately violate the ES2015 specification and implement > the ArrayBuffer constructor in a way that matches Firefox and Safari > instead. > > BUG=v8:4592 > LOG=n > > Committed: https://crrev.com/8aae841ce26f01f3535e54af3a58fb7c65833eb7 > Cr-Commit-Position: refs/heads/master@{#32597} TBR=jarin@chromium.org,bmeurer@chromium.org NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=v8:4592 Review URL: https://codereview.chromium.org/1496293002 Cr-Commit-Position: refs/heads/master@{#32605}
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neis authored
R=bmeurer@chromium.org BUG= Review URL: https://codereview.chromium.org/1496263002 Cr-Commit-Position: refs/heads/master@{#32604}
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ulan authored
BUG=chromium:565306 LOG=NO Review URL: https://codereview.chromium.org/1497743003 Cr-Commit-Position: refs/heads/master@{#32603}
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hpayer authored
BUG= Review URL: https://codereview.chromium.org/1496253002 Cr-Commit-Position: refs/heads/master@{#32602}
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hpayer authored
BUG= Review URL: https://codereview.chromium.org/1496873002 Cr-Commit-Position: refs/heads/master@{#32601}
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yangguo authored
R=verwaest@chromium.org Committed: https://crrev.com/8f87ff5d62e996b07ffbde7e735daa603c1d7290 Cr-Commit-Position: refs/heads/master@{#32553} Review URL: https://codereview.chromium.org/1491743005 Cr-Commit-Position: refs/heads/master@{#32600}
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bmeurer authored
Revert of Provide call counts for constructor calls, surface them as a vector IC. (patchset #4 id:60001 of https://codereview.chromium.org/1476413003/ ) Reason for revert: Seems to be (mostly) responsible for the most recent Speedometer regression, not 100% sure. Let's see what the bots have to say. Original issue's description: > Provide call counts for constructor calls, surface them as a vector IC. > > CallIC and CallConstructStub look so alike, at least in the feedback they gather even if the implementation differs...and CallIC has such a nice way of surfacing the feedback (CallICNexus), that there is a request to make CallConstructStub look analogous. Enter ConstructICStub. > > BUG= > > Committed: https://crrev.com/66d5a9df62da458a51e8c7ed1811dc9660f4f418 > Cr-Commit-Position: refs/heads/master@{#32452} TBR=mvstanton@chromium.org NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG= Review URL: https://codereview.chromium.org/1489413006 Cr-Commit-Position: refs/heads/master@{#32599}
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machenbach authored
Reland of [proxies] Make Object.prototype.isPrototypeOf work with proxies. (patchset #1 id:1 of https://codereview.chromium.org/1494283002/ ) Reason for revert: Did not help... Original issue's description: > Revert of [proxies] Make Object.prototype.isPrototypeOf work with proxies. (patchset #2 id:20001 of https://codereview.chromium.org/1492863002/ ) > > Reason for revert: > [Sheriff] Speculative revert for: > https://uberchromegw.corp.google.com/i/client.v8.fyi/builders/V8-Blink%20Linux%2064/builds/3225 > > Can just be relanded if it doesn't get green. > > Original issue's description: > > [proxies] Make Object.prototype.isPrototypeOf step into proxies. > > > > R=rossberg, verwaest@chromium.org > > BUG=v8:1543 > > LOG=n > > > > Committed: https://crrev.com/4ca1180d2e7c409312ae0761cb12843989466573 > > Cr-Commit-Position: refs/heads/master@{#32569} > > TBR=rossberg@chromium.org,verwaest@chromium.org,neis@chromium.org > NOPRESUBMIT=true > NOTREECHECKS=true > NOTRY=true > BUG=v8:1543 > > Committed: https://crrev.com/48fba9439f291edd5929e19951262dc7e8a09609 > Cr-Commit-Position: refs/heads/master@{#32588} TBR=rossberg@chromium.org,verwaest@chromium.org,neis@chromium.org NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=v8:1543 Review URL: https://codereview.chromium.org/1491743010 Cr-Commit-Position: refs/heads/master@{#32598}
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bmeurer authored
We choose to deliberately violate the ES2015 specification and implement the ArrayBuffer constructor in a way that matches Firefox and Safari instead. BUG=v8:4592 LOG=n Review URL: https://codereview.chromium.org/1497163002 Cr-Commit-Position: refs/heads/master@{#32597}
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bmeurer authored
The expression Number(x) is essentially equivalent to ToNumber(x), so just lower to JSToNumber in the JSCallReducer and let typing and typed lowering take care of optimizations. R=jarin@chromium.org Review URL: https://codereview.chromium.org/1497903002 Cr-Commit-Position: refs/heads/master@{#32596}
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zhengxing.li authored
port 57117b83 (r32308) original commit message: The Float32RoundTiesEven operator rounds float32 numbers towards the nearest integer. If the distance to two integers is the same, then the result is the even integer. This is the default rounding mode of the ieee 754 floating point standard. I implemented the optional Float32RoundTiesEven operator on x64, ia32, arm, and arm64. BUG= Review URL: https://codereview.chromium.org/1492293002 Cr-Commit-Position: refs/heads/master@{#32595}
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zhengxing.li authored
port a330af0e (r32539) original commit message: The optimized code generated by Crankshaft cannot properly deal with proxies (in the prototype chain), and there's probably no point in trying to make that work^Wfast with Crankshaft at all. TurboFan will handle that properly; Crankshaft just bails out to fullcodegen, which then goes to the runtime, which should do the right thing soon. BUG= Review URL: https://codereview.chromium.org/1495803003 Cr-Commit-Position: refs/heads/master@{#32594}
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v8-autoroll authored
Rolling v8/buildtools to b747a9e091cb8212a62343258406eaf53a6c032e Rolling v8/tools/clang to 58b11d197b1c5fec39a6ec374c21b3d3a5bf557b Rolling v8/tools/swarming_client to 9cdd76171e517a430a72dcd7d66ade67e109aa00 TBR=machenbach@chromium.org,vogelheim@chromium.org,hablich@chromium.org Review URL: https://codereview.chromium.org/1493273004 Cr-Commit-Position: refs/heads/master@{#32593}
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- 03 Dec, 2015 13 commits
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jkummerow authored
Review URL: https://codereview.chromium.org/1493373003 Cr-Commit-Position: refs/heads/master@{#32592}
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mbrandy authored
Port 5d38d681 Original commit message: It didn't support subclassing case at all and in non-subclassing case the runtime allocation didn't do the slack tracking step. R=ishell@chromium.org, joransiu@ca.ibm.com, jyan@ca.ibm.com, michael_dawson@ca.ibm.com BUG=chromium:563339 LOG=N Review URL: https://codereview.chromium.org/1493553007 Cr-Commit-Position: refs/heads/master@{#32591}
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bmeurer authored
The ArrayBuffer and SharedArrayBuffer constructors should raise an exception when called with no arguments or undefined length. Also unified the ArrayBuffer and SharedArrayBuffer implementations as C++ builtins, and removed some (now) obsolete runtime entries. R=yangguo@chromium.org Review URL: https://codereview.chromium.org/1500543002 Cr-Commit-Position: refs/heads/master@{#32590}
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mbrandy authored
Port 6fca8702 R=yangguo@chromium.org, joransiu@ca.ibm.com, jyan@ca.ibm.com, michael_dawson@ca.ibm.com BUG= Review URL: https://codereview.chromium.org/1497793002 Cr-Commit-Position: refs/heads/master@{#32589}
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machenbach authored
Revert of [proxies] Make Object.prototype.isPrototypeOf work with proxies. (patchset #2 id:20001 of https://codereview.chromium.org/1492863002/ ) Reason for revert: [Sheriff] Speculative revert for: https://uberchromegw.corp.google.com/i/client.v8.fyi/builders/V8-Blink%20Linux%2064/builds/3225 Can just be relanded if it doesn't get green. Original issue's description: > [proxies] Make Object.prototype.isPrototypeOf step into proxies. > > R=rossberg, verwaest@chromium.org > BUG=v8:1543 > LOG=n > > Committed: https://crrev.com/4ca1180d2e7c409312ae0761cb12843989466573 > Cr-Commit-Position: refs/heads/master@{#32569} TBR=rossberg@chromium.org,verwaest@chromium.org,neis@chromium.org NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=v8:1543 Review URL: https://codereview.chromium.org/1494283002 Cr-Commit-Position: refs/heads/master@{#32588}
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machenbach authored
Reland of [debugger] do not restart frames that reference new.target for liveedit. (patchset #1 id:1 of https://codereview.chromium.org/1493863004/ ) Reason for revert: Didn't help... Original issue's description: > Revert of [debugger] do not restart frames that reference new.target for liveedit. (patchset #1 id:1 of https://codereview.chromium.org/1493363002/ ) > > Reason for revert: > [Sheriff] Speculative revert for https://build.chromium.org/p/client.v8.fyi/builders/V8-Blink%20Linux%2064/builds/3225 > > Original issue's description: > > [debugger] do not restart frames that reference new.target for liveedit. > > > > R=mstarzinger@chromium.org > > > > Committed: https://crrev.com/6fca870240bdbb07a365189b5eb0c98fa65b3682 > > Cr-Commit-Position: refs/heads/master@{#32572} > > TBR=mstarzinger@chromium.org,yangguo@chromium.org > NOPRESUBMIT=true > NOTREECHECKS=true > NOTRY=true > > Committed: https://crrev.com/1a61dab34b9849f3f70a42ce69317e22758c53a1 > Cr-Commit-Position: refs/heads/master@{#32582} TBR=mstarzinger@chromium.org,yangguo@chromium.org NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true Review URL: https://codereview.chromium.org/1492393003 Cr-Commit-Position: refs/heads/master@{#32587}
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mbrandy authored
Port 0e956833 Original commit message: Whenever the InstanceOfStub finds a proxy (either passed as object or somewhere on the prototype chain), it should bailout to the %HasInPrototypeChain runtime function, which will do the right thing (soonish). R=bmeurer@chromium.org, joransiu@ca.ibm.com, jyan@ca.ibm.com, michael_dawson@ca.ibm.com BUG=v8:1543 LOG=n Review URL: https://codereview.chromium.org/1495513004 Cr-Commit-Position: refs/heads/master@{#32586}
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mbrandy authored
Port 440a42b7 Original commit message: This passes the new.target value in a register instead of through a side-channel via the construct stub. Note that this marks the last consumer of said side-channel and the special slot in the construct stub frame can be removed as a follow-up. R=mstarzinger@chromium.org, joransiu@ca.ibm.com, jyan@ca.ibm.com, michael_dawson@ca.ibm.com TEST=mjsunit/es6/regress/regress-new-target-context BUG= Review URL: https://codereview.chromium.org/1494003004 Cr-Commit-Position: refs/heads/master@{#32585}
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mbrandy authored
Port eaa0e596 Original commit message: This drops the specific slot containing the new.target value from our construct stub frames. This side-channel has been deprecated and will no longer be accessed by any consumers. R=mstarzinger@chromium.org, joransiu@ca.ibm.com, jyan@ca.ibm.com, michael_dawson@ca.ibm.com BUG= Review URL: https://codereview.chromium.org/1494593005 Cr-Commit-Position: refs/heads/master@{#32584}
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mbrandy authored
Port a330af0e Original commit message: The optimized code generated by Crankshaft cannot properly deal with proxies (in the prototype chain), and there's probably no point in trying to make that work^Wfast with Crankshaft at all. TurboFan will handle that properly; Crankshaft just bails out to fullcodegen, which then goes to the runtime, which should do the right thing soon. R=bmeurer@chromium.org, joransiu@ca.ibm.com, jyan@ca.ibm.com, michael_dawson@ca.ibm.com BUG=v8:1543 LOG=n Review URL: https://codereview.chromium.org/1496843004 Cr-Commit-Position: refs/heads/master@{#32583}
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machenbach authored
Revert of [debugger] do not restart frames that reference new.target for liveedit. (patchset #1 id:1 of https://codereview.chromium.org/1493363002/ ) Reason for revert: [Sheriff] Speculative revert for https://build.chromium.org/p/client.v8.fyi/builders/V8-Blink%20Linux%2064/builds/3225 Original issue's description: > [debugger] do not restart frames that reference new.target for liveedit. > > R=mstarzinger@chromium.org > > Committed: https://crrev.com/6fca870240bdbb07a365189b5eb0c98fa65b3682 > Cr-Commit-Position: refs/heads/master@{#32572} TBR=mstarzinger@chromium.org,yangguo@chromium.org NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true Review URL: https://codereview.chromium.org/1493863004 Cr-Commit-Position: refs/heads/master@{#32582}
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bradnelson authored
Fix several operations in the parser that rewrite constant expressions to preserve knowledge regarding whether a value originally contained a ".". This information is required to accurately validate Asm.js typing. Making the assumption that if either side of a binary operation contains a dot, that the rewritten expression should be treated as a double for Asm.js purposes. This is a slight deviation from the spec (which would forbid mix type operations). BUG= https://code.google.com/p/v8/issues/detail?id=4203 TEST=test-asm-validator, test-parsing R=titzer@chromium.org,marja@chromium.org,aseemgarg@chromium.org LOG=N Review URL: https://codereview.chromium.org/1492123002 Cr-Commit-Position: refs/heads/master@{#32581}
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verwaest authored
BUG= Review URL: https://codereview.chromium.org/1500683002 Cr-Commit-Position: refs/heads/master@{#32580}
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