MIPS: Fix register usage.

MIPS: Cleanup in the CallStubCompiler.

The original revisions r18131 and r18139 have been reverted.

TBR=palfia@homejinni.com

Review URL: https://codereview.chromium.org/96743002

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R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/95333002

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R=yangguo@chromium.org
BUG=chromium:323942
TEST=mjsunit/regress/regress-crbug-323942
LOG=N

Review URL: https://codereview.chromium.org/95583002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18152 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Heap allocation reported to AllocationTracker may be later divided into several objects so it is incorrect to put the block as a new HeapObject into the map. We will match allocated block with actual HeapObjects later when iterating Heap (will be addressed in another patch). Since the objects are not assigned an id immediately after creation we need to call FindOrAddEntry when finding id for SharedFunctionInfo during stack crawling.

Removed hooks for tracking creation of AllocationMemento. AllocationMemento is not a HeapObject and should be considered as implementation overhead.

Renamed NewObjectEvent to AllocationEvent which is more precise in case of folded allocations and when a part of the new block becomes AllocationMemento.

BUG=None
LOG=N
R=loislo@chromium.org, mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/95283003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18151 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=yangguo@chromium.org
BUG=chromium:324306
LOG=N

Review URL: https://codereview.chromium.org/95293003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18150 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

- moved is_tracking_objects_ flag to HeapProfiler and renamed it to is_tracking_objects_moves_
- Removed redundant call to UpdateHeapObjectsMap

BUG=None
LOG=N
R=loislo@chromium.org, mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/94993004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18149 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=hpayer@chromium.org

Review URL: https://codereview.chromium.org/96513002

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R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/96623003

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and "Fix register usage."

TBR=verwaest@chromium.org

Review URL: https://codereview.chromium.org/96573002

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Port r18140 (9d563402)

BUG=
R=gergely@homejinni.com

Review URL: https://codereview.chromium.org/96043003

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Port r18139 (2d54152a)

BUG=
R=gergely@homejinni.com

Review URL: https://codereview.chromium.org/96083002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18144 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Port r18131 (b49d9992)

BUG=
R=gergely@homejinni.com

Review URL: https://codereview.chromium.org/96053002

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Port r18125 (e541c68d)

BUG=
R=gergely@homejinni.com

Review URL: https://codereview.chromium.org/96043002

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R=mvstanton@chromium.org

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R=mvstanton@chromium.org

Review URL: https://chromiumcodereview.appspot.com/95373002

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R=ishell@chromium.org

Review URL: https://chromiumcodereview.appspot.com/95333004

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TBR=mvstanton

BUG=

Review URL: https://codereview.chromium.org/95493002

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BUG=
R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/46883009

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Currently it's in the Code object for some ICs and in ICs for other ICs.
This should make it easier to alter bits as needed.

2) Recover an extra bit in the code object to give us 6 bits for the extra ic state. We'll need it soon to store contextual state.

3) Cleanup code that treated StrictMode enum and ExtraICState enum as interchangeble.

R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/91803003

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R=jkummerow@chromium.org
BUG=323942
LOG=Y

Review URL: https://codereview.chromium.org/95123003

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BUG=
R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/95193002

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BUG=
R=ishell@chromium.org

Review URL: https://chromiumcodereview.appspot.com/91963003

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(More to follow)

R=jkummerow@chromium.org
BUG=

Review URL: https://codereview.chromium.org/95163002

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R=jkummerow@chromium.org
BUG=324028
LOG=Y

Review URL: https://codereview.chromium.org/94473002

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We depend on this in blink, and won't be able to replace it in
the near future

R=svenpanne@google.com, svenpanne@chromium.org
BUG=none
LOG=n

Review URL: https://codereview.chromium.org/95003004

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R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/94723002

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BUG=
R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/95073002

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R=ishell@chromium.org

Review URL: https://chromiumcodereview.appspot.com/83753002

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BUG=
R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/95053002

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R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/95033002

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The new target called "quickcheck" builds and tests with several configurations using recent test runner speed improvements.

Runtime from scratch (after make clean): < 8 min
Runtime tests only: < 3 min

TEST=make quickcheck
R=jkummerow@chromium.org, yangguo@chromium.org

Review URL: https://codereview.chromium.org/94703002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18120 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

(More to come in follow-up CL.)

R=jkummerow@chromium.org
BUG=

Review URL: https://codereview.chromium.org/91863003

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Optimize fixed double arguments to arithmetic Lithium instructions.

TEST=none
BUG=
R=ulan@chromium.org

Review URL: https://codereview.chromium.org/91113003

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BUG=
R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/94493002

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LOG=N
R=mvstanton@chromium.org
BUG=v8:3027
TEST=mjsunit/regress/regress-3027

Review URL: https://codereview.chromium.org/92103003

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R=rossberg@chromium.org
BUG=v8:3019
LOG=Y

Review URL: https://codereview.chromium.org/88393002

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BUG=none
R=svenpanne@chromium.org
LOG=n

Review URL: https://codereview.chromium.org/91503002

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Based on prototype at

  https://github.com/rossberg-chromium/js-promise

which informed the latest spec draft version at

  https://github.com/domenic/promises-unwrapping/blob/master/README.md

Activated by --harmony-promises.

Feature complete with respect to the draft spec, plus the addition of .when and .deferred methods. Final naming and other possible deviations from the current draft will hopefully be resolved soon after the next TC39 meeting.

This CL also generalises the Object.observe delivery loop into a simplistic microtask loop. Currently, all observer events are delivered before invoking any promise handler in a single fixpoint iteration. It's not clear yet what the final semantics is supposed to be (should there be a global event ordering?), but it will probably require a more thorough event loop abstraction inside V8 once we get there.

R=dslomov@chromium.org, yhirano@chromium.org
BUG=

Review URL: https://codereview.chromium.org/64223010

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R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/91763002

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Due to an error during platform porting.

R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/91583002

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