• Dominik Inführ's avatar
    Reland "[compiler, heap] Create LocalHeap outside of ExecuteJob" · de914c75
    Dominik Inführ authored
    This is a reland of 44708a5b
    
    Original change's description:
    > [compiler, heap] Create LocalHeap outside of ExecuteJob
    >
    > Create LocalHeap directly in the Task or in GetOptimizedCodeNow and
    > pass its reference as argument to ExecuteJob. This allows us to create
    > LocalHeap differently for the main and background thread, e.g. by
    > passing an additional argument to the constructor in the future.
    > It will be required in the future anyways when the main thread will
    > have its own LocalHeap/LocalIsolate.
    >
    > Extending the scope of LocalHeap, also made
    > HandleBase::IsDereferenceAllowed more precise and uncovered two
    > potential issues: heap accesses in
    > OptimizingCompileDispatcher::CompileNext and PipelineImpl::AssembleCode
    > with --code-comments.
    >
    > LocalHeap can now be created in the parked state. Also fixed a data
    > race with LocalHeap's destructor publishing write barrier entries
    > without holding the lock.
    >
    > Bug: v8:10315
    > Change-Id: I9226972601a07b87108cd66efbbb6a0d118af58d
    > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2460818
    > Commit-Queue: Georg Neis <neis@chromium.org>
    > Reviewed-by: Leszek Swirski <leszeks@chromium.org>
    > Reviewed-by: Santiago Aboy Solanes <solanes@chromium.org>
    > Reviewed-by: Georg Neis <neis@chromium.org>
    > Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
    > Cr-Commit-Position: refs/heads/master@{#70521}
    
    Bug: v8:10315
    Change-Id: I4c459fd6dfb98d47fc9941c0dc6864bf5a1d2d3e
    Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2474788Reviewed-by: 's avatarUlan Degenbaev <ulan@chromium.org>
    Reviewed-by: 's avatarSantiago Aboy Solanes <solanes@chromium.org>
    Reviewed-by: 's avatarGeorg Neis <neis@chromium.org>
    Reviewed-by: 's avatarLeszek Swirski <leszeks@chromium.org>
    Commit-Queue: Dominik Inführ <dinfuehr@chromium.org>
    Cr-Commit-Position: refs/heads/master@{#70560}
    de914c75
Name
Last commit
Last update
..
compiler Loading commit data...
heap Loading commit data...
interpreter Loading commit data...
libplatform Loading commit data...
libsampler Loading commit data...
parsing Loading commit data...
torque Loading commit data...
wasm Loading commit data...
BUILD.gn Loading commit data...
DEPS Loading commit data...
OWNERS Loading commit data...
assembler-helper-arm.cc Loading commit data...
assembler-helper-arm.h Loading commit data...
cctest-utils.h Loading commit data...
cctest.cc Loading commit data...
cctest.h Loading commit data...
cctest.status Loading commit data...
collector.h Loading commit data...
disasm-regex-helper.cc Loading commit data...
disasm-regex-helper.h Loading commit data...
expression-type-collector-macros.h Loading commit data...
gay-fixed.cc Loading commit data...
gay-fixed.h Loading commit data...
gay-precision.cc Loading commit data...
gay-precision.h Loading commit data...
gay-shortest.cc Loading commit data...
gay-shortest.h Loading commit data...
manually-externalized-buffer.h Loading commit data...
print-extension.cc Loading commit data...
print-extension.h Loading commit data...
profiler-extension.cc Loading commit data...
profiler-extension.h Loading commit data...
scope-test-helper.h Loading commit data...
setup-isolate-for-tests.cc Loading commit data...
setup-isolate-for-tests.h Loading commit data...
test-access-checks.cc Loading commit data...
test-accessor-assembler.cc Loading commit data...
test-accessors.cc Loading commit data...
test-allocation.cc Loading commit data...
test-api-accessors.cc Loading commit data...
test-api-array-buffer.cc Loading commit data...
test-api-icu.cc Loading commit data...
test-api-interceptors.cc Loading commit data...
test-api-stack-traces.cc Loading commit data...
test-api-typed-array.cc Loading commit data...
test-api-wasm.cc Loading commit data...
test-api.cc Loading commit data...
test-api.h Loading commit data...
test-array-list.cc Loading commit data...
test-assembler-arm.cc Loading commit data...
test-assembler-arm64.cc Loading commit data...
test-assembler-ia32.cc Loading commit data...
test-assembler-mips.cc Loading commit data...
test-assembler-mips64.cc Loading commit data...
test-assembler-ppc.cc Loading commit data...
test-assembler-s390.cc Loading commit data...
test-assembler-x64.cc Loading commit data...
test-atomicops.cc Loading commit data...
test-backing-store.cc Loading commit data...
test-bignum-dtoa.cc Loading commit data...
test-bignum.cc Loading commit data...
test-bit-vector.cc Loading commit data...
test-circular-queue.cc Loading commit data...
test-code-layout.cc Loading commit data...
test-code-pages.cc Loading commit data...
test-code-stub-assembler.cc Loading commit data...
test-compiler.cc Loading commit data...
test-concurrent-descriptor-array.cc Loading commit data...
test-concurrent-prototype.cc Loading commit data...
test-concurrent-script-context-table.cc Loading commit data...
test-concurrent-transition-array.cc Loading commit data...
test-constantpool.cc Loading commit data...
test-conversions.cc Loading commit data...
test-cpu-profiler.cc Loading commit data...
test-date.cc Loading commit data...
test-debug-helper.cc Loading commit data...
test-debug.cc Loading commit data...
test-decls.cc Loading commit data...
test-deoptimization.cc Loading commit data...
test-dictionary.cc Loading commit data...
test-disasm-arm.cc Loading commit data...
test-disasm-arm64.cc Loading commit data...
test-disasm-ia32.cc Loading commit data...
test-disasm-mips.cc Loading commit data...
test-disasm-mips64.cc Loading commit data...
test-disasm-ppc.cc Loading commit data...
test-disasm-s390.cc Loading commit data...
test-disasm-x64.cc Loading commit data...
test-diy-fp.cc Loading commit data...
test-double.cc Loading commit data...
test-dtoa.cc Loading commit data...
test-elements-kind.cc Loading commit data...
test-factory.cc Loading commit data...
test-fast-dtoa.cc Loading commit data...
test-feedback-vector.cc Loading commit data...
test-feedback-vector.h Loading commit data...
test-field-type-tracking.cc Loading commit data...
test-fixed-dtoa.cc Loading commit data...
test-flags.cc Loading commit data...
test-func-name-inference.cc Loading commit data...
test-fuzz-arm64.cc Loading commit data...
test-global-handles.cc Loading commit data...
test-global-object.cc Loading commit data...
test-hashcode.cc Loading commit data...
test-hashmap.cc Loading commit data...
test-heap-profiler.cc Loading commit data...
test-icache.cc Loading commit data...
test-identity-map.cc Loading commit data...
test-inobject-slack-tracking.cc Loading commit data...
test-inspector.cc Loading commit data...
test-intl.cc Loading commit data...
test-javascript-arm64.cc Loading commit data...
test-js-arm64-variables.cc Loading commit data...
test-js-weak-refs.cc Loading commit data...
test-liveedit.cc Loading commit data...
test-local-handles.cc Loading commit data...
test-lockers.cc Loading commit data...
test-log-stack-tracer.cc Loading commit data...
test-log.cc Loading commit data...
test-macro-assembler-arm.cc Loading commit data...
test-macro-assembler-arm64.cc Loading commit data...
test-macro-assembler-mips.cc Loading commit data...
test-macro-assembler-mips64.cc Loading commit data...
test-macro-assembler-x64.cc Loading commit data...
test-managed.cc Loading commit data...
test-mementos.cc Loading commit data...
test-modules.cc Loading commit data...
test-object.cc Loading commit data...
test-orderedhashtable.cc Loading commit data...
test-parsing.cc Loading commit data...
test-persistent-handles.cc Loading commit data...
test-platform.cc Loading commit data...
test-pointer-auth-arm64.cc Loading commit data...
test-poison-disasm-arm.cc Loading commit data...
test-poison-disasm-arm64.cc Loading commit data...
test-profile-generator.cc Loading commit data...
test-random-number-generator.cc Loading commit data...
test-regexp.cc Loading commit data...
test-representation.cc Loading commit data...
test-roots.cc Loading commit data...
test-sampler-api.cc Loading commit data...
test-serialize.cc Loading commit data...
test-smi-lexicographic-compare.cc Loading commit data...
test-stack-unwinding-win64.cc Loading commit data...
test-strings.cc Loading commit data...
test-strtod.cc Loading commit data...
test-symbols.cc Loading commit data...
test-sync-primitives-arm.cc Loading commit data...
test-sync-primitives-arm64.cc Loading commit data...
test-thread-termination.cc Loading commit data...
test-threads.cc Loading commit data...
test-trace-event.cc Loading commit data...
test-traced-value.cc Loading commit data...
test-transitions.cc Loading commit data...
test-transitions.h Loading commit data...
test-typedarrays.cc Loading commit data...
test-types.cc Loading commit data...
test-unboxed-doubles.cc Loading commit data...
test-unscopables-hidden-prototype.cc Loading commit data...
test-unwinder-code-pages.cc Loading commit data...
test-usecounters.cc Loading commit data...
test-utils-arm64.cc Loading commit data...
test-utils-arm64.h Loading commit data...
test-utils.cc Loading commit data...
test-v8windbg.cc Loading commit data...
test-verifiers.cc Loading commit data...
test-version.cc Loading commit data...
test-weakmaps.cc Loading commit data...
test-weaksets.cc Loading commit data...
testcfg.py Loading commit data...
trace-extension.cc Loading commit data...
trace-extension.h Loading commit data...
unicode-helpers.cc Loading commit data...
unicode-helpers.h Loading commit data...