Remembering the current branch is a relic from the past
where no work-dir checkout was used. Now this doesn't give
much benefit and screws up the script if it was left in
a bad state (e.g. after a master restart).
TBR=tandrii@chromium.org
NOTRY=true
Review URL: https://codereview.chromium.org/1002383002
Cr-Commit-Position: refs/heads/master@{#27196}
ES6 specs the function length property (it was not part of ES5) and
it makes it configurable.
BUG=v8:3045
LOG=N
R=mstarzinger@chromium.org, adamk@chromium.org
CQ_INCLUDE_TRYBOTS=tryserver.chromium.linux:linux_chromium_rel_ng;tryserver.blink:linux_blink_rel
Review URL: https://codereview.chromium.org/993073002
Cr-Commit-Position: refs/heads/master@{#27190}
Error.stack contains function.name if its type is string.
Otherwise if function have inferred name then .stack contains it.
For functions from eval .stack property contains "eval".
LOG=N
BUG=chromium:17356
R=yurys@chromium.org
Review URL: https://codereview.chromium.org/919653002
Cr-Commit-Position: refs/heads/master@{#27186}
Since incremental marking hasn't completed yet at this point, we can't
use the MC's root visitor.
Also, we shouldn't hurry with incremental marking while
overapproximating
BUG=v8:3862
R=hpayer@chromium.org
LOG=n
Review URL: https://codereview.chromium.org/997423002
Cr-Commit-Position: refs/heads/master@{#27184}
Platform ports that use this RelocInfo kind need to implement
set_target_internal_reference accordingly to distinguish between
INTERNAL_REFERENCE and INTERNAL_REFERENCE_ENCODED.
R=svenpanne@chromium.org
Review URL: https://codereview.chromium.org/1000373003
Cr-Commit-Position: refs/heads/master@{#27177}
We previously had two nested SCRIPT_SCOPEs (used to be GLOBAL_SCOPES), but as
the lexical variable implementation changed, the inner one is no longer needed.
BUG=
Review URL: https://codereview.chromium.org/1002193002
Cr-Commit-Position: refs/heads/master@{#27176}
Reduces the amount of custom support code for Math functions in TurboFan
and allows for more general inlining (i.e. independent of parameter
types).
BUG=v8:3952
LOG=n
R=yangguo@chromium.org
Review URL: https://codereview.chromium.org/1004083002
Cr-Commit-Position: refs/heads/master@{#27172}
Port 99f8d57f3c
Original commit message:
Basically recognize certain x < y ? x : y constructs and turn that into
Float64Min/Float64Max operations, if the target machine supports that.
On x86 we lower to (v)minsd/(v)maxsd.
BUG=
Review URL: https://codereview.chromium.org/1006513002
Cr-Commit-Position: refs/heads/master@{#27168}
For ES5 the file names always included the whole path, like this:
ch15/15.2/15.2.3/15.2.3.14/15.2.3.14-1-3.js
For ES6 this is no longer true:
language/computed-property-names/basics/symbol.js
language/computed-property-names/class/method/symbol.js
To allow the status file to correctly identify the right test we need
to change the reported test name to include the whole path.
BUG=None
LOG=N
R=rossberg@chromium.org, machenbach@chromium.org
Review URL: https://codereview.chromium.org/1001613002
Cr-Commit-Position: refs/heads/master@{#27167}
e8b9f2d7 introduced a different cast which broke building on Illumos.
Revert to previous behavior for V8_OS_SOLARIS only.
Found on SmartOS while building with gcc 4.9.0.
edit1: adding jochen to reviewers since he was assigned through the issue tracker and danno since he seems to do a fair amount of cross-platform work
edit2: removing BUG reference because I don't understand what LOG needs to contain (and it seems to link to chromium and not the v8 repo). Please edit commit message as appropriate.
BUG=3935
LOG=n
Review URL: https://codereview.chromium.org/990063002
Cr-Commit-Position: refs/heads/master@{#27163}
Basically recognize certain x < y ? x : y constructs and turn that into
Float64Min/Float64Max operations, if the target machine supports that.
On x86 we lower to (v)minsd/(v)maxsd.
R=dcarney@chromium.org
Review URL: https://codereview.chromium.org/998283002
Cr-Commit-Position: refs/heads/master@{#27160}
Port d4696c4841
Original commit message:
This moves the decision whether to report a message or not to when
the pending exception is propagated instead of trying to preserve the
decision in a ThreadLocalTop field.
BUG=
Review URL: https://codereview.chromium.org/1004623002
Cr-Commit-Position: refs/heads/master@{#27158}
This introduces a choke point in the AstGraphBuilder for property
access creation. This makes it easier to enrich all such nodes with
additional side-table or debugging information.
R=titzer@chromium.org
Review URL: https://codereview.chromium.org/1002713002
Cr-Commit-Position: refs/heads/master@{#27157}
It should be possible to cast a Value to Int32 without throwing an exception
when IsInt32() is true. Same for Uint32.
BUG=chromium:462402
LOG=Y
Review URL: https://codereview.chromium.org/1003663002
Cr-Commit-Position: refs/heads/master@{#27156}
Cleanup: Better helpers, unified line splitting. Also asserting that without
strong mode, the snippets don't produce errors.
Fix: The eval related tests were wrong (we didn't make sure that the error
thrown comes from strong scoping and is not a normal runtime error).
BUG=v8:3956
LOG=N
Review URL: https://codereview.chromium.org/993393002
Cr-Commit-Position: refs/heads/master@{#27153}
Port 84e90b2d0d
Original commit message:
Four tests are failing due to a problem with no frame ranges.
TEST=cctest/test-cpu-profiler/CollectDeoptEvents
BUG=
Review URL: https://codereview.chromium.org/1000723002
Cr-Commit-Position: refs/heads/master@{#27152}
This moves the decision whether to report a message or not to when
the pending exception is propagated instead of trying to preserve the
decision in a ThreadLocalTop field.
R=titzer@chromium.org
Review URL: https://codereview.chromium.org/998943003
Cr-Commit-Position: refs/heads/master@{#27150}
We can reduce the number of type feedback vector slots required, and
also reduce IC misses.
Review URL: https://codereview.chromium.org/1001533002
Cr-Commit-Position: refs/heads/master@{#27149}
A diamond is unused if the Merge node has no Phi/EffectPhi uses, exactly
two inputs, one IfTrue and one IfFalse, which have the same Branch
control input and no other uses except for the Merge. In this case the
diamond can safely be removed.
R=jarin@chromium.org
Review URL: https://codereview.chromium.org/1000883003
Cr-Commit-Position: refs/heads/master@{#27148}
