Problem:
Excuting with flags as "--prof --logfile-per-isolate --logfile=/path/to/filename"
expected file name: /path/to/isolate-<isolate id>-filename
current result: isolate-<isolate id>-/path/to/filename
This patch makes the file name we expected.
Review URL: https://codereview.chromium.org/960813004
Cr-Commit-Position: refs/heads/master@{#26955}
Android doesn't have swap space so if the heap goes over the physical memory
size the system will just kill us. Applying the Heap::kPointerMultipler
to heap size could cause the max heap size to be larger than physical memory.
Instead use the defaults which are based on actual physical memory configured
by Api::ConfigureDefaults().
BUG=432909
LOG=N
Review URL: https://codereview.chromium.org/960213007
Cr-Commit-Position: refs/heads/master@{#26954}
TryInline needed position only for the case when we track positions.
We can drop the position argument and use the current position from GraphBuilder.
The only problem that it doesn't match with the inline point.
The reason of that was the fact that builder had moved the position forward by
visiting arguments expressions.
I fixed this by restoring the current positon in HOptimizedGraphBuilderWithPositions::Visit*
BUG=452067
LOG=n
Review URL: https://codereview.chromium.org/962593005
Cr-Commit-Position: refs/heads/master@{#26953}
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, removes the
optimization to use the ool constant pool, and excludes tests that
don't pass under the ppc simulator given a 240s timeout.
Subsequent patches will cover:
- remaining optimizations for PPC
- remaining AIX changes not resolved by 4.8 compiler (4.8 is only recently available for AIX)
- incremental updates required to ppc directories due to platform specific changes made
in google repos while we complete the above steps.
modified: src/compiler/ppc/code-generator-ppc.cc
modified: src/ic/ppc/handler-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/debug-ppc.cc
modified: src/ppc/deoptimizer-ppc.cc
modified: src/ppc/frames-ppc.cc
modified: src/ppc/frames-ppc.h
modified: src/ppc/full-codegen-ppc.cc
modified: src/ppc/lithium-codegen-ppc.cc
modified: src/ppc/lithium-ppc.cc
modified: src/ppc/lithium-ppc.h
modified: src/ppc/macro-assembler-ppc.cc
modified: src/ppc/macro-assembler-ppc.h
modified: test/cctest/cctest.status
modified: test/mjsunit/mjsunit.status
R=danno@chromium.org, svenpanne@chromium.org
BUG=
Review URL: https://codereview.chromium.org/965823002
Cr-Commit-Position: refs/heads/master@{#26951}
On Intel targets, it is cheaper to load the context from the frame
instead of loading the context as a constant (which usually involves a
PropertyCell because the context is in new space when we compile the
function).
R=jarin@chromium.org
Review URL: https://codereview.chromium.org/970803002
Cr-Commit-Position: refs/heads/master@{#26935}
On 64-bit targets, we can skip the write barrier for Store nodes if the
input is ChangeInt32ToTagged, because the value being stored is
definitely represented as a smi then.
R=jarin@chromium.org
Review URL: https://codereview.chromium.org/968113002
Cr-Commit-Position: refs/heads/master@{#26934}
The auto-push script is only used in an automated fashion
on bots. It doesn't need to check for a clean git
environment as it has a special workdir checkout.
If the release creation fails for whatever reason (e.g.
a master restart happens in the middle), the workdir
checkout might be left dirty. Any new attempt of the auto
pusher then bails out.
After this change it will call the create_release script
in any case which tidies up the workspace on startup.
TBR=tandrii@chromium.org
NOTRY=true
TEST=./script_test.py
Review URL: https://codereview.chromium.org/960773007
Cr-Commit-Position: refs/heads/master@{#26928}
This is partially based on r21609 but that CL was incomplete.
Function name is still non writable so one has to use defineProperty
to change the actual value.
BUG=v8:3333
LOG=N
R=adamk, mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/960343002
Cr-Commit-Position: refs/heads/master@{#26924}
This required fixing the exports_ hash map to use the appropriate
comparison function instead of pointer comparison.
BUG=v8:1569
LOG=n
Review URL: https://codereview.chromium.org/960793003
Cr-Commit-Position: refs/heads/master@{#26920}
InstallBuiltinFunctionIds stood out when looking at code that grew
strangely when compiled with default optimizations.
This change from repeated code to a loop saves 6-7 KB of machine code.
I suspect it's faster but I also suspect it's fast enough either way so
that is not really a factor. Machine code reduction seen below.
Code formatted with git cl format.
clang x64:
Total change: -5985 bytes
-------------------------------------------
+517 - Source: ?? - (gained 744, lost 227)
-------------------------------------------
New symbols:
+744: v8::internal::Genesis::InstallBuiltinFunctionIds()::builtins type=d, size=744 bytes
Removed symbols:
-4: .L.str98 type=r, size=4 bytes
... [stripped 30 similar lines]
-19: .L.str100 type=r, size=19 bytes
----------------------------------------------------------------------------------------------
-6502 - Source: /home/bratell/src/chromium/src/v8/src/bootstrapper.cc - (gained 0, lost 6502)
----------------------------------------------------------------------------------------------
Removed symbols:
-1135: v8::internal::ResolveBuiltinIdHolder(v8::internal::Handle<v8::internal::Context>, char const*) type=t, size=1135 bytes
Shrunk symbols:
-5367: v8::internal::Genesis::InstallBuiltinFunctionIds() type=t, (was 7105 bytes, now 1738 bytes)
BUG=
Review URL: https://codereview.chromium.org/918303005
Cr-Commit-Position: refs/heads/master@{#26919}
Rolling v8/buildtools to 93b3d0af1b30db55ee42bd2e983f7753153217db
Rolling v8/tools/clang to eb87c73202018d13f2f713e1304ab4edf9a6f49f
TBR=jochen@chromium.org
Review URL: https://codereview.chromium.org/962223002
Cr-Commit-Position: refs/heads/master@{#26918}
