Commits · b22724966beca1eba6a299bc65c76ff96b7a654d · Linshizhi / V8

01 Sep, 2014 11 commits

[turbofan] Merge compiler unit tests into src. · b2272496

bmeurer@chromium.org authored Sep 01, 2014

BUG=v8:3489
LOG=n
R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/530693002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23551 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

b2272496

Use the "enum hack" to fix the SmiTagging constants. · 40da0e5e

bmeurer@chromium.org authored Sep 01, 2014

The "enum hack" (see Item 2 of "Effective C++") is the only known
portable way to define constant integral values within template
classes. Fixes the weird work-arounds required for certain GCC
versions.

R=jarin@chromium.org, rossberg@chromium.org

Review URL: https://codereview.chromium.org/527603002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23550 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

40da0e5e

Fix typo in math-hyperbolic test. · 5fe360b9

jarin@chromium.org authored Sep 01, 2014

TBR=jarin@chromium.org

Review URL: https://codereview.chromium.org/526073002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23549 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

5fe360b9

Port fdlibm implementation for Math.cosh. · fa1bf00e

yangguo@chromium.org authored Sep 01, 2014

R=rtoy@chromium.org
BUG=v8:3494
LOG=N

Review URL: https://codereview.chromium.org/522723002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23548 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

fa1bf00e

Context deoptimization and removal of the deoptimization block in Turbofan · a668cd6f

jarin@chromium.org authored Sep 01, 2014

This adds context deoptimization to Turbofan and Crankshaft (also submitted separately as https://codereview.chromium.org/515723004/).

The second patchset removes the deoptimization/continuation block from calls.

BUG=
R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/522873002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23547 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

a668cd6f

Multiple stubs can point to the same calling convention. · 87860060

mvstanton@chromium.org authored Sep 01, 2014

R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/523583002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23546 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

87860060

Merge heap unit tests into src. · 58a5d15b

bmeurer@chromium.org authored Sep 01, 2014

Also rip out the unused runtime-unittests; will be added back on-demand.

BUG=v8:3489
LOG=n
R=ulan@chromium.org, svenpanne@chromium.org

Review URL: https://codereview.chromium.org/525193004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23545 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

58a5d15b

Do not expose termination exceptions to the Exception API. · 7be66cf5

yangguo@chromium.org authored Sep 01, 2014

R=verwaest@chromium.org
BUG=403509
LOG=N

Review URL: https://codereview.chromium.org/516913003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23544 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

7be66cf5

Fix manual allocation folding of RegExpConstructResult. · 73da434b

jarin@chromium.org authored Sep 01, 2014

R=mstarzinger@chromium.org
BUG=409533
LOG=N

Review URL: https://codereview.chromium.org/532453003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23543 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

73da434b

Removed dead #define. · db2f83ca

svenpanne@chromium.org authored Sep 01, 2014

It used the wrong tests, anyway...

R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/526993002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23542 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

db2f83ca

Refactor libplatform unit tests to use GTest/GMock. · 4edcff90

bmeurer@chromium.org authored Sep 01, 2014

Also migrate them to src.

BUG=v8:3489
LOG=n
R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/526043002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23541 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

4edcff90

31 Aug, 2014 2 commits

[Auto-roll] Bump up version to 3.29.34.0 · 6cd03e7f

machenbach@chromium.org authored Aug 31, 2014

TBR=machenbach@chromium.org

Review URL: https://codereview.chromium.org/523413003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23537 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

6cd03e7f

Reland "More aggressive reuse of spill slots in the register allocator." · d8414c57

jarin@chromium.org authored Aug 31, 2014

This relands r23532 (https://codereview.chromium.org/310003003). Flakes seem unrelated.

TBR=titzer@chromium.org

Review URL: https://codereview.chromium.org/522173003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23536 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

d8414c57

30 Aug, 2014 3 commits

[Auto-roll] Bump up version to 3.29.33.0 · 61657253

machenbach@chromium.org authored Aug 30, 2014

TBR=machenbach@chromium.org

Review URL: https://codereview.chromium.org/528443002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23534 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

61657253

Revert "More aggressive reuse of spill slots in the register allocator." · c0d3e1fa

jarin@chromium.org authored Aug 30, 2014

This reverts commit r23532 for introducing bunch of flakes.

TBR=titzer@chromium.org

Review URL: https://codereview.chromium.org/519423002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23533 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

c0d3e1fa

More aggressive reuse of spill slots in the register allocator. · 5fba4891

jarin@chromium.org authored Aug 30, 2014

Two improvements:
- At phi nodes, we now try to merge operands into one spill slot and
  then reuse the spill slot for the phi.
- After register allocation we merge disjoint spill slots.

With this change, I see about 4% improvement in zlib.

BUG=
R=titzer@chromium.org

Review URL: https://codereview.chromium.org/310003003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23532 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

5fba4891

29 Aug, 2014 23 commits

[Auto-roll] Bump up version to 3.29.32.0 · 630572a5

machenbach@chromium.org authored Aug 29, 2014

TBR=machenbach@chromium.org

Review URL: https://codereview.chromium.org/516363003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23530 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

630572a5

[turbofan] Allow unittest to call TruncateDoubleToI. · bfd5fb06

rodolph.perfetta@arm.com authored Aug 29, 2014

Switches stack pointer if necessary.

BUG=
R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/519713002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23528 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

bfd5fb06

[Auto-roll] Bump up version to 3.29.31.0 · 62d0eaf3

machenbach@chromium.org authored Aug 29, 2014

TBR=machenbach@chromium.org

Review URL: https://codereview.chromium.org/521733002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23527 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

62d0eaf3

[arm64] Fix order of decoder visitor add functions · 5336e356

m.m.capewell@googlemail.com authored Aug 29, 2014

AppendVisitor and PrependVisitor implementations were switched.

BUG=
R=ulan@chromium.org

Review URL: https://codereview.chromium.org/519723002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23526 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

5336e356

MIPS: Refactoring InterfaceDescriptors away from code-stubs.h - external. · 78da4a3b

balazs.kilvady@imgtec.com authored Aug 29, 2014

Port r23515 (fe0bdbf)

Original commit message:
Clean up and create seperation between the concept of a call descriptor and a
code stub interface descriptor. The former is just concerned with how to call,
but the latter has many extra hints related to code generation and
deoptimization for the implementation of a particular code stub.

BUG=
R=paul.lind@imgtec.com, vogelheim@chromium.org

Review URL: https://codereview.chromium.org/516253002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23525 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

78da4a3b

MIPS: Refactoring InterfaceDescriptors away from code-stubs.h - internal. · de2c668d

balazs.kilvady@imgtec.com authored Aug 29, 2014

Port r23515 (fe0bdbf)

Original commit message:
Clean up and create seperation between the concept of a call descriptor and a
code stub interface descriptor. The former is just concerned with how to call,
but the latter has many extra hints related to code generation and
deoptimization for the implementation of a particular code stub.

BUG=
R=paul.lind@imgtec.com

Review URL: https://codereview.chromium.org/516263002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23524 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

de2c668d

Fix missing bracket in gyp file from r23522. · bf81e332

rmcilroy@chromium.org authored Aug 29, 2014

TBR=vogelheim@chromium.org

Review URL: https://codereview.chromium.org/521613003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23523 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

bf81e332

Properly separate host and target builds when using external natives. · 1e14742e

rmcilroy@chromium.org authored Aug 29, 2014

R=rmcilroy@chromium.org, vogelheim@chromium.org

Review URL: https://codereview.chromium.org/506983002

Patch from André Baixo <baixo@google.com>.

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23522 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

1e14742e

Workaround to avoid generic lowering breaking branches. · 1047a48c

mstarzinger@chromium.org authored Aug 29, 2014

R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/520643002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23521 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

1047a48c

Revert "Move base library definitions from v8.gyp to base.gyp." · e552ffc6

bmeurer@chromium.org authored Aug 29, 2014

This reverts commit r23518 for breaking Blink bots.

TBR=vogelheim@chromium.org

Review URL: https://codereview.chromium.org/517303002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23520 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

e552ffc6

Fix Node::ReplaceUses to handle unused nodes. · e019dc74

mstarzinger@chromium.org authored Aug 29, 2014

R=bmeurer@chromium.org
TEST=cctest/test-node/NodeUseIteratorReplaceNoUses

Review URL: https://codereview.chromium.org/521643002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23519 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

e019dc74

Move base library definitions from v8.gyp to base.gyp. · 5a37d227

bmeurer@chromium.org authored Aug 29, 2014

Less confusion is best confusion.

R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/518023002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23518 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

5a37d227

Merge base unit tests into src to be in line with Chrome. · 5992acc2

bmeurer@chromium.org authored Aug 29, 2014

We still need the test/base-unittests folder until the test driver is
updated to handle unittests without the boilerplate.

TEST=base-unittests
R=svenpanne@chromium.org
BUG=v8:3489
LOG=n

Review URL: https://codereview.chromium.org/520503004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23516 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

5992acc2

Refactoring InterfaceDescriptors away from code-stubs.h · 9514d34e

mvstanton@chromium.org authored Aug 29, 2014

Clean up and create seperation between the concept of a call descriptor and a
code stub interface descriptor. The former is just concerned with how to call,
but the latter has many extra hints related to code generation and
deoptimization for the implementation of a particular code stub.

R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/517993002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23515 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

9514d34e

ARM64: re-enable turbofan tests. · fb7e3c8f

rodolph.perfetta@arm.com authored Aug 29, 2014

The tests were already passing.

BUG=
R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/513253002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23514 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

fb7e3c8f

More PNaCL fixes (without GYP/Makefile tweaks) · dfda8950

svenpanne@chromium.org authored Aug 29, 2014

This is basically https://codereview.chromium.org/513923005/ with a
few changes:

   * Makefile.nacl and v8.gyp are untouched.

   * MAP_NORESERVE-handling is more defensive.

   * Added ugly busy-wait emulation of sem_timedwait.

R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/521473003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23513 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

dfda8950

Port fdlibm implementation for Math.sinh. · 8938126d

yangguo@chromium.org authored Aug 29, 2014

R=rtoy@chromium.org
BUG=v8:3493
LOG=N

Review URL: https://codereview.chromium.org/488003005

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23512 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

8938126d

Add more inlining unit tests. · 9091e87d

sigurds@chromium.org authored Aug 29, 2014

- Scheduler can inline a function with a loop.
- Inlining strict into non-strict works correctly.
- Inlining non-strict into strict works correctly.

R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/515103002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23511 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

9091e87d

[Auto-roll] Bump up version to 3.29.30.0 · e97bf941

machenbach@chromium.org authored Aug 29, 2014

TBR=machenbach@chromium.org

Review URL: https://codereview.chromium.org/524563002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23510 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

e97bf941

[turbofan] Use enum instead of bool for parameter. · 8c26a93f

bmeurer@chromium.org authored Aug 29, 2014

TEST=compiler-unittests
R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/517123004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23509 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

8c26a93f

Fix windows build. · 804ef93d

bmeurer@chromium.org authored Aug 29, 2014

TBR=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/524533002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23508 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

804ef93d

Fix cctest/test-run-properties/TypedArrayLoad. · ffbe019e

bmeurer@chromium.org authored Aug 29, 2014

Note: The test failure was unrelated to the fact that it run on actual
ARM hardware, but it was failing because the test relied on undefined
and implementation defined behaviour of the C++ compiler.

TBR=mstarzinger@chromium.org
TEST=cctest

Review URL: https://codereview.chromium.org/517943002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23507 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

ffbe019e

[turbofan] Explicitly mark call sites as patchable. · b23abba7

bmeurer@chromium.org authored Aug 29, 2014

TEST=cctest,mjsunit
R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/514643002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23506 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

b23abba7

28 Aug, 2014 1 commit

[Auto-roll] Bump up version to 3.29.28.0 · 19197378

machenbach@chromium.org authored Aug 28, 2014

TBR=machenbach@chromium.org

Review URL: https://codereview.chromium.org/517793002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23502 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

19197378