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}
The test/cctest/cctest.status and test/mjsunit/mjsunit.status
tests now pass under the simulator so removing these
excludes
modified: test/cctest/cctest.status
modified: test/mjsunit/mjsunit.status
R=danno@chromium.org, svenpanne@chromium.org
BUG=
Review URL: https://codereview.chromium.org/995393003
Cr-Commit-Position: refs/heads/master@{#27145}
Since recursive modules are gone, only the top-level scope can have
module inner scopes. Rename Scope::AllocateModulesRecursively to
Scope::AllocateModules, and add test showing the module Variables
are still allocated appropriately in the top level scope.
BUG=v8:1569,v8:3940
LOG=n
Review URL: https://codereview.chromium.org/999893003
Cr-Commit-Position: refs/heads/master@{#27143}
We need the v8 snapshot to be compiled on the host cpu (the
machine doing the build), but using generated code that has the
same pointer size as the target_arch; i.e., for 32-bit arm builds,
we need to use a 32-bit x86 host binary, not a 64-bit host binary.
The easiest way to ensure that this happens is to just specify
a custom toolchain in GN to use to build the snapshot.
R=jochen@chromium.org, cjhopman@chromium.org
BUG=465456, 395249
LOG=Y
Review URL: https://codereview.chromium.org/993173003
Cr-Commit-Position: refs/heads/master@{#27142}
The problem is that tagged slot could become a double slot after migrating of an object to another map with "shifted" fields (for example as a result of generalizing immutable data property to a data field).
This CL also adds useful machinery that helps triggering incremental write barriers.
BUG=chromium:454297, chromium:465273
LOG=Y
Review URL: https://codereview.chromium.org/988363002
Cr-Commit-Position: refs/heads/master@{#27141}
Port f71e262683
Original commit message:
This removes the separate tracking of the pending message script,
because that script is already stored in the message object and
duplicating it in the ThreadLocalTop makes it more brittle.
BUG=
Review URL: https://codereview.chromium.org/999763003
Cr-Commit-Position: refs/heads/master@{#27140}
Outside of runtime.h, only the distinction between intrinsics
returning pairs and those returning pairs is really meaningful, not
the internal traditional partitioning of them.
BUG=v8:3947
LOG=n
Review URL: https://codereview.chromium.org/997933003
Cr-Commit-Position: refs/heads/master@{#27137}
Combined the various lists, the only slightly ugly thing is now the
distinction between intrinsics returning pairs and the rest, but
that's no big deal.
BUG=v8:3947
LOG=n
Review URL: https://codereview.chromium.org/989273003
Cr-Commit-Position: refs/heads/master@{#27135}
I did some investigation and found that in the most cases
the old schema with the separate List for functions and inlines
gives us no memory benefits because more frequently we inlines
different functions into parent function. So the plain schema
wins a tens or even hundreds bytes a few thousand times.
The only drawback is that we will print the inlined body
the each time when we inline it. But is not a problem
because it happens only under FLAG_hydrogen_track_positions.
Also I added script_id to the structure, so it could be used later
by cpu-profiler.
BUG=chromium:452067
LOG=n
Review URL: https://codereview.chromium.org/996153003
Cr-Commit-Position: refs/heads/master@{#27134}
The external v8::TryCatch handler was computed eagerly and kept in
intact. This changes it to be computed lazily for simplicity and
readability of the code.
R=bmeurer@chromium.org
Review URL: https://codereview.chromium.org/997863003
Cr-Commit-Position: refs/heads/master@{#27132}
This recovers the performance loss for some ancient benchmarks.
Added some comments/UNIMPLEMENTED on the way.
BUG=v8:3947
LOG=n
Review URL: https://codereview.chromium.org/996153002
Cr-Commit-Position: refs/heads/master@{#27131}
This removes the separate tracking of the pending message script,
because that script is already stored in the message object and
duplicating it in the ThreadLocalTop makes it more brittle.
R=bmeurer@chromium.org
Review URL: https://codereview.chromium.org/995013005
Cr-Commit-Position: refs/heads/master@{#27127}
Contribution of PowerPC port (continuation of 422063005,
817143002,866843003, and 901083004). This patch updates
the ppc directories to make them current with changes in
common code as of today.
We had to exclude the test test-serialize/SerializeInternalReference
until we agree on the right way to add those changes for PPC as
outlined in the description in the google doc provided earlier.
We also had to exclude a couple of other tests due to new
failures seen since the last uplevel. We excluded as opposed
to waiting until we could investigate to maximize the chance
of getting PPC compiling in the google repos before new
breaking changes are made.
I'll note that before applying any of our changes the
mozilla part of quickcheck was already broken when using
the lastest repo content so I had to run without that
modified: src/compiler/ppc/code-generator-ppc.cc
modified: src/compiler/ppc/instruction-codes-ppc.h
modified: src/compiler/ppc/instruction-selector-ppc.cc
modified: src/ic/ppc/handler-compiler-ppc.cc
modified: src/ic/ppc/ic-compiler-ppc.cc
modified: src/ppc/assembler-ppc-inl.h
modified: src/ppc/assembler-ppc.cc
modified: src/ppc/assembler-ppc.h
modified: src/ppc/builtins-ppc.cc
modified: src/ppc/code-stubs-ppc.cc
modified: src/ppc/codegen-ppc.cc
modified: src/ppc/full-codegen-ppc.cc
modified: src/ppc/lithium-codegen-ppc.cc
modified: src/ppc/macro-assembler-ppc.cc
modified: src/ppc/macro-assembler-ppc.h
modified: test/cctest/cctest.status
R=danno@chromium.org, svenpanne@chromium.org
BUG=
Review URL: https://codereview.chromium.org/994533004
Cr-Commit-Position: refs/heads/master@{#27125}
We should be able to cast a Value to Boolean when IsBoolean() is true.
Review URL: https://codereview.chromium.org/990943003
Cr-Commit-Position: refs/heads/master@{#27124}
Port 36e69a916f
Original commit message:
This reduces the size of the StackHandler by yet another word. We no
longer need to keep track of the frame pointer, as the stack walk will
be able to recalculate it.
BUG=
Review URL: https://codereview.chromium.org/997663002
Cr-Commit-Position: refs/heads/master@{#27123}
Port e0aa8ebf93
Original commit message:
This reduces the size of the StackHandler by one word. We no longer
need to keep track of the code object, as the stack walk finds it.
BUG=
Review URL: https://codereview.chromium.org/990903008
Cr-Commit-Position: refs/heads/master@{#27120}
Port 8d946b9c3f
Original commit message:
The prototype of a class constructor function is read only. When we set
computed property names we were ignoring this and we were overriding the
property.
Since the prototype is the only possible own read only property on the
constructor function object we special case this so we do not have to
check this for every property in the class literal.
BUG=v8:3945
LOG=N
Review URL: https://codereview.chromium.org/993963003
Cr-Commit-Position: refs/heads/master@{#27119}
