This allows the header in question to be included without including any
other header files. This is step towards factory.h being self-contained.
R=clemensh@chromium.org
Review-Url: https://codereview.chromium.org/2043723002
Cr-Commit-Position: refs/heads/master@{#36752}
Since the generic GetCallingContext is deprecated, but there's still the
use case for the debugger to get the currently debugged context while in
the debug context, add a convenience API for it.
Note that EventDetails already exposes this context, but the embedder
might not necessarily have the EventDetails around.
R=verwaest@chromium.org
BUG=
Review-Url: https://codereview.chromium.org/2040853003
Cr-Commit-Position: refs/heads/master@{#36751}
This makes the isolate-driver script rebase all paths to be
relative to the isolate-file location. This is an assumption
of the go binaries and is needed for batcharchive to work.
In gyp, actions were executed relative to the gyp file that
specified them, while in gn it's relative to the product dir.
BUG=chromium:474921
Review-Url: https://codereview.chromium.org/2039873002
Cr-Commit-Position: refs/heads/master@{#36746}
Passing in the isolate and pointer compare the instnance against the
corresponding constant is always faster than decoding the instance types.
BUG=
Review-Url: https://codereview.chromium.org/2028983002
Cr-Commit-Position: refs/heads/master@{#36744}
This makes sure {NodeProperties::FindFrameStateBefore} can deal with
effect chains that are marked as dead. This can happen when reducers
looking for frame states run together with other reducers killing some
execution paths within the same reduction phase.
R=bmeurer@chromium.org
TEST=mjsunit/regress/regress-crbug-617567
BUG=chromium:617567,chromium:617224
Review-Url: https://codereview.chromium.org/2041833002
Cr-Commit-Position: refs/heads/master@{#36743}
Reason for revert:
sysroot logic breaks "make arm"
Original issue's description:
> [build] Use sysroot for linux compilation with clang
>
> This ports the configuration for using a sysroot from
> chromium's common.gypi.
>
> This is restricted to clang only.
>
> BUG=chromium:474921, chromium:616032
> LOG=y
>
> Committed: https://crrev.com/c47d3c63695d2999752f5fc61ff171f3ff100553
> Cr-Commit-Position: refs/heads/master@{#36729}
TBR=jochen@chromium.org,vogelheim@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=chromium:474921, chromium:616032
Review-Url: https://codereview.chromium.org/2042693003
Cr-Commit-Position: refs/heads/master@{#36741}
Rolling v8/build to 9f3f50f2d8b3b751c451c76d9bbf648835256dd5
Rolling v8/third_party/icu to ffa4b6704cf5cc9fec9485731f24a05b2ba94bca
Rolling v8/tools/clang to 27056571d3878fee640fe0e3f1b8ba5e9a7570f6
TBR=machenbach@chromium.org,vogelheim@chromium.org,hablich@chromium.org
Review-Url: https://codereview.chromium.org/2041803002
Cr-Commit-Position: refs/heads/master@{#36737}
Previously, ZoneVector<MachineType>* printed just as a pointer; now we
print each MachineType in it, separated by commas.
BUG=
Review-Url: https://codereview.chromium.org/2030323002
Cr-Commit-Position: refs/heads/master@{#36736}
This removes the macro in question form the utility header. In the long
run we want to convert all RUNTIME_ASSERTs to CHECKs, now that runtime
functions are no longer fuzzed directly. This is just a first step.
R=bmeurer@chromium.org
BUG=v8:5066
Review-Url: https://codereview.chromium.org/2038013002
Cr-Commit-Position: refs/heads/master@{#36735}
This is mostly about DCHECKs. Enabling some requires a few
changes to tests that were not careful about types.
BUG=
Review-Url: https://codereview.chromium.org/2033703002
Cr-Commit-Position: refs/heads/master@{#36734}
This calls the action that archives test262 in gn. In gn
we can't specify an action output outside the product
directory. This works around it with an extra action
stamp file in the product directory, while the archive
remains in the test directory.
We don't want to generate the archive in the product
directory, as some legacy archiving scripts might include
it and it's too large. It should only be included in the
swarming tasks that are going to use it for testing.
BUG=chromium:474921
Review-Url: https://codereview.chromium.org/2034713005
Cr-Commit-Position: refs/heads/master@{#36731}
This ports the configuration for using a sysroot from
chromium's common.gypi.
This is restricted to clang only.
BUG=chromium:474921, chromium:616032
LOG=y
Review-Url: https://codereview.chromium.org/2028623002
Cr-Commit-Position: refs/heads/master@{#36729}
port f2da19fe39 (r36703)
original commit message:
Introduce a dedicated Float64Log machine operator, that is either
implemented by a direct C call or by platform specific code, i.e.
using the FPU on x64 and ia32.
This operator is used to implement Math.log as a proper TurboFan
builtin on top of the CodeStubAssembler.
Also introduce a NumberLog simplified operator on top of Float64Log
and use that for the fast inline path of Math.log inside TurboFan
optimized code.
BUG=
Review-Url: https://codereview.chromium.org/2034393002
Cr-Commit-Position: refs/heads/master@{#36727}
This change requires a single pass over the register set during
bytecode pipeline flushes.
A few bytecode tests are updated too because the order of register
flushes is different.
BUG=v8:4280
LOG=N
Review-Url: https://codereview.chromium.org/2033013002
Cr-Commit-Position: refs/heads/master@{#36726}
Many executables are missing embedded manifest files when built with gn.
This causes OS compatibility information to be omitted which can lead
to strange behavior. This change adds a manifest to:
v8_simple_json_fuzzer.exe
v8_simple_parser_fuzzer.exe
v8_simple_regexp_fuzzer.exe
v8_simple_wasm_asmjs_fuzzer.exe
v8_simple_wasm_fuzzer.exe
BUG=chromium:602505
Review-Url: https://codereview.chromium.org/2040623003
Cr-Commit-Position: refs/heads/master@{#36725}
Port f2da19fe39
Original commit message:
Introduce a dedicated Float64Log machine operator, that is either
implemented by a direct C call or by platform specific code, i.e.
using the FPU on x64 and ia32.
This operator is used to implement Math.log as a proper TurboFan
builtin on top of the CodeStubAssembler.
Also introduce a NumberLog simplified operator on top of Float64Log
and use that for the fast inline path of Math.log inside TurboFan
optimized code.
R=bmeurer@chromium.org, joransiu@ca.ibm.com, jyan@ca.ibm.com, michael_dawson@ca.ibm.com, mbrandy@us.ibm.com, bjaideep@ca.ibm.com
BUG=
Review-Url: https://codereview.chromium.org/2033353003
Cr-Commit-Position: refs/heads/master@{#36724}
Make sure to flatten strings first in JSON.parse() builtins, otherwise
we always hit the slow path for non-sequential strings, i.e. for cons
strings.
Also don't create any arguments adaptor frames for JSON.parse() as the
C++ builtin can handle any number of inputs properly.
R=yangguo@chromium.org
Review-Url: https://codereview.chromium.org/2039553002
Cr-Commit-Position: refs/heads/master@{#36722}
Port f2da19fe39
Original commit message:
Introduce a dedicated Float64Log machine operator, that is either
implemented by a direct C call or by platform specific code, i.e.
using the FPU on x64 and ia32.
This operator is used to implement Math.log as a proper TurboFan
builtin on top of the CodeStubAssembler.
Also introduce a NumberLog simplified operator on top of Float64Log
and use that for the fast inline path of Math.log inside TurboFan
optimized code.
R=bmeurer@chromium.org, joransiu@ca.ibm.com, jyan@ca.ibm.com, michael_dawson@ca.ibm.com, mbrandy@us.ibm.com
BUG=v8:5065
LOG=N
Review-Url: https://codereview.chromium.org/2036273002
Cr-Commit-Position: refs/heads/master@{#36720}
This moves processing of jumps out of bytecode array builder and into
bytecode array writer. This simplifies the pipeline by avoiding having
to flush for offset and patch up offsets in bytecode array builder based
on what was emitted by the bytecode array writer.
This also enables future refactorings to add dead code elimination back
into the pipeline, and move processing of scalable operand sizes to the
end of the pipeline (in the bytecode array writer) rather than having to
deal with scalable operand types throughout pipeline.
BUG=v8:4280,chromium:616064
Review-Url: https://codereview.chromium.org/2035813002
Cr-Commit-Position: refs/heads/master@{#36716}
This adds corresponding *_run targets for all swarming
isolate actions existing in gyp. This also wires all
targets together under gn_all.
BUG=chromium:474921
NOTRY=true
Review-Url: https://codereview.chromium.org/2033813004
Cr-Commit-Position: refs/heads/master@{#36714}
This adds the v8-side fuzzer executables for smoke testing.
This also renames the old gyp targets to stay consistent
with chromium.
Naming convention for type X after the rename:
library: X_fuzzer (gn), X_fuzzer_lib (gyp)
executable v8: v8_simple_X_fuzzer
executable chromium: v8_X_fuzzer
BUG=chromium:474921
Review-Url: https://codereview.chromium.org/2032363002
Cr-Commit-Position: refs/heads/master@{#36713}
- Adds names for float registers to RegisterConfiguration and uses them
when we have the MachineRepresentation.
LOG=N
BUG=v8:4124
Review-Url: https://codereview.chromium.org/2030143002
Cr-Commit-Position: refs/heads/master@{#36712}
This implements propagation of frame states from checkpoints to all
deoptimization points inserted by the EffectControlLinearizer. It also
allows us to remove the eager frame state input from all the checked
conversion operations.
R=jarin@chromium.org
BUG=v8:5021
Review-Url: https://codereview.chromium.org/2033143002
Cr-Commit-Position: refs/heads/master@{#36710}
Add intrinsics for IsSmi, IsTypedArray, IsRegExp and IsJSProxy,
all of which are intrinsics in Full-Codegen.
BUG=v8:4280
LOG=N
Review-Url: https://codereview.chromium.org/2034493002
Cr-Commit-Position: refs/heads/master@{#36707}
These speculative binary operators are simplified operators and should
not need a frame state themselves. These eager bailout points can by now
be found via checkpoints in the graph, whereas frame states attached to
nodes directly should always represent lazy bailout points.
R=jarin@chromium.org
BUG=v8:5021
Review-Url: https://codereview.chromium.org/2037673002
Cr-Commit-Position: refs/heads/master@{#36705}
