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  1. 13 Apr, 2016 3 commits
  3. 12 Apr, 2016 4 commits
  5. 11 Apr, 2016 4 commits
  7. 08 Apr, 2016 2 commits
    • jfb's avatar
      Revert of Fix printf formats (patchset #8 id:140001 of... · 4c4fdc2d
      jfb authored 
      Revert of Fix printf formats (patchset #8 id:140001 of https://codereview.chromium.org/1869433004/ )

Reason for revert:
One small issue easily fixed here: https://codereview.chromium.org/1867333003/

But it looks like MSVS 2013 doesn't like some of the formats and exists with the unhelpful:
Stderr:
f:\dd\vctools\crt\crtw32\stdio\output.c(1125) : Assertion failed: ("Incorrect
format specifier", 0)

It's easier to revert for now, I'll dig more into the docs:
https://msdn.microsoft.com/en-us/library/56e442dc(v=vs.120).aspx
https://msdn.microsoft.com/en-us/library/tcxf1dw6(v=vs.120).aspx

And then resubmit, making sure I run these bots.

Original issue's description:
> Fix printf formats
>
> The usage of __attribute__((format(x, y)) was either wrong or missing from multiple functions, leading to erroneous formats. This CL:
>
>  - Imports PRINTF_FORMAT macro from Chrome's src/base/compiler-specific.h.
>  - Uses it appropriately.
>  - Imports Chrome's base/format_macros.h mainly to fix size_t formats (further cleanup could be done).
>  - Fixes a bunch of incorrect formats.
>
> R= jochen@chromium.org, bmeurer@chromium.org, yangguo@chromium.org, ahaas@chromium.org
>
> Committed: https://crrev.com/6ebf9fbb93d31f9be41156a3325d58704ed4933d
> Cr-Commit-Position: refs/heads/master@{#35365}

TBR=jochen@chromium.org,bmeurer@chromium.org,yangguo@chromium.org,ahaas@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Review URL: https://codereview.chromium.org/1867383002

Cr-Commit-Position: refs/heads/master@{#35366}
      4c4fdc2d
    • jfb's avatar
      Fix printf formats · 6ebf9fbb
      jfb authored 
      The usage of __attribute__((format(x, y)) was either wrong or missing from multiple functions, leading to erroneous formats. This CL:

 - Imports PRINTF_FORMAT macro from Chrome's src/base/compiler-specific.h.
 - Uses it appropriately.
 - Imports Chrome's base/format_macros.h mainly to fix size_t formats (further cleanup could be done).
 - Fixes a bunch of incorrect formats.

R= jochen@chromium.org, bmeurer@chromium.org, yangguo@chromium.org, ahaas@chromium.org

Review URL: https://codereview.chromium.org/1869433004

Cr-Commit-Position: refs/heads/master@{#35365}
      6ebf9fbb
  9. 06 Apr, 2016 2 commits
    • verwaest's avatar
      Use a dictionary-mode code cache on the map rather than a dual system. · d2eb555e
      verwaest authored 
      The previous code cache system required stubs to be marked with a StubType, causing them to be inserted either into a fixed array or into a dictionary-mode code cache. This could cause names to be in both cases, and lookup would just find the "fast" one first. Given that we clear out the caches on each GC, the memory overhead shouldn't be too bad. Additionally, the dictionary itself should just stay linear for small arrays; that's faster anyway.

This CL additionally deletes some dead IC code.

BUG=

Review URL: https://codereview.chromium.org/1846963002

Cr-Commit-Position: refs/heads/master@{#35291}
      d2eb555e
    • bmeurer's avatar
      [generators] Decouple generator resume from fullcodegen. · 974721c6
      bmeurer authored 
      Introduce a ResumeGeneratorTrampoline, which does the actual stack state
reconstruction (currently always restores a fullcodegen frame), and
introduce appropriate TurboFan builtins for %GeneratorPrototype%.next,
%GeneratorPrototype%.return and %GeneratorPrototype%.throw based on
this native builtin.

Also unify the flooding in case of step-in to always work based on
JSFunction and remove the special casing for JSGeneratorObject.

R=mstarzinger@chromium.org, neis@chromium.org
TBR=rossberg@chromium.org
BUG=chromium:513471
LOG=n

Review URL: https://codereview.chromium.org/1865833002

Cr-Commit-Position: refs/heads/master@{#35283}
      974721c6
  11. 01 Apr, 2016 1 commit
    • epertoso's avatar
      [ia32] Byte and word memory operands in ia32 cmp/test. · 3dd3beb0
      epertoso authored 
      Currently, if the size of two cmp or test operands is a byte or a word, we sign-extend or zero-extend each of them into a 32-bit register before doing the comparison, even when the conditions for the use of a memory operand are met.

This CL makes it possible to load only one of them into a register and address the other as a memory operand.

The tricky bit is that, unlike as in the x64 counterpart http://crrev.com/1780193003, not all registers can be accessed as bytes.

BUG=

Review URL: https://codereview.chromium.org/1845603002

Cr-Commit-Position: refs/heads/master@{#35199}
      3dd3beb0
  13. 31 Mar, 2016 3 commits
  15. 30 Mar, 2016 1 commit
  17. 29 Mar, 2016 1 commit
  19. 22 Mar, 2016 2 commits
  21. 21 Mar, 2016 6 commits
  23. 17 Mar, 2016 1 commit
  25. 16 Mar, 2016 3 commits
  27. 14 Mar, 2016 1 commit
    • ahaas's avatar
      [wasm] Int64Lowering of Int64Add on ia32 and arm. · 1b230799
      ahaas authored 
      Int64Add is lowered to a new turbofan operator, Int32AddPair. The new
operator takes 4 inputs an generates 2 outputs. The inputs are the low
word of the left input, high word of the left input, the low word of the
right input, and high word of the right input. The ouputs are the low
and high word of the result of the addition.

R=titzer@chromium.org, v8-arm-ports@googlegroups.com

Review URL: https://codereview.chromium.org/1778493004

Cr-Commit-Position: refs/heads/master@{#34747}
      1b230799
  29. 10 Mar, 2016 3 commits
  31. 09 Mar, 2016 3 commits
    • ahaas's avatar
      [wasm] Int64Lowering of I64ShrU and I64ShrS on ia32. · 240b7db9
      ahaas authored 
      I implemented I64ShrU and I64ShrS the same as I64Shl in https://codereview.chromium.org/1756863002

R=titzer@chromium.org

Review URL: https://codereview.chromium.org/1768233002

Cr-Commit-Position: refs/heads/master@{#34630}
      240b7db9
    • vogelheim's avatar
      Rework CallApi*Stubs. · 5096492f
      vogelheim authored 
      - Eliminate stubs with a variable number of arguments.
  (That only worked due to their very limited use. These
   stubs' interface descriptors were basically lying
   about their number of args, which will fail when used
   generically.)
- Fix all CallApi*Stubs' interface descriptors to no
  longer lie about their arguments.
- Unify CallApi*Stub, for * in Function, Accessor,
  FunctionWithFixedArgs.
  (Since these are now all doing the same thing.)
- Rename the unified stub (and interface descriptors) to
  *ApiCallback*, since that's really what they're doing.
- Refuse inlining an API callback if its number of
  parameters exceeds the supported number of args.

BUG=

Committed: https://crrev.com/d238b953a474272c0e3ea22ef6a9b63fa9729340
Cr-Commit-Position: refs/heads/master@{#34614}

Review URL: https://codereview.chromium.org/1748123003

Cr-Commit-Position: refs/heads/master@{#34627}
      5096492f
    • vogelheim's avatar
      Revert of Rework CallApi*Stubs. (patchset #5 id:100001 of... · 52a741d1
      vogelheim authored 
      Revert of Rework CallApi*Stubs. (patchset #5 id:100001 of https://codereview.chromium.org/1748123003/ )

Reason for revert:
Breaks Chromium.

Original issue's description:
> Rework CallApi*Stubs.
>
> - Eliminate stubs with a variable number of arguments.
>   (That only worked due to their very limited use. These
>    stubs' interface descriptors were basically lying
>    about their number of args, which will fail when used
>    generically.)
> - Fix all CallApi*Stubs' interface descriptors to no
>   longer lie about their arguments.
> - Unify CallApi*Stub, for * in Function, Accessor,
>   FunctionWithFixedArgs.
>   (Since these are now all doing the same thing.)
> - Rename the unified stub (and interface descriptors) to
>   *ApiCallback*, since that's really what they're doing.
> - Refuse inlining an API callback if its number of
>   parameters exceeds the supported number of args.
>
> BUG=
>
> Committed: https://crrev.com/d238b953a474272c0e3ea22ef6a9b63fa9729340
> Cr-Commit-Position: refs/heads/master@{#34614}

TBR=danno@chromium.org,jkummerow@chromium.org,mstarzinger@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=

Review URL: https://codereview.chromium.org/1775933005

Cr-Commit-Position: refs/heads/master@{#34624}
      52a741d1