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ea86509424
v8/test/cctest
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Jaroslav Sevcik ea86509424 Constant field tracking for arrays. 
This adds constant field tracking for arrays. To prevent changing the
field in some other elements-kind-branch of transition tree, we only
use the const information in the optimizing compiler if the map is not
an array map or if the map is stable (since stable maps cannot
transition to a different elements-kind-branch without deopt).

Some more details:
https://docs.google.com/document/d/1r2GAvdi_wudDS6iRUfdPw0gxWMfV-IX1PqKgwW47FyE

Bug: chromium:912162, v8:8361
Change-Id: Iea1b2f03ddee16205c2141ac5e813a973dd23cf4
Reviewed-on: https://chromium-review.googlesource.com/c/1454606
Commit-Queue: Jaroslav Sevcik <jarin@chromium.org>
Reviewed-by: Georg Neis <neis@chromium.org>
Reviewed-by: Igor Sheludko <ishell@chromium.org>
Cr-Commit-Position: refs/heads/master@{#59409}
2019-02-06 14:44:43 +00:00
..
compiler [inspector] Improve uninitialized binding error message 2019-02-02 00:38:06 +00:00
heap [api,global-handle] Introduce TracedGlobal::SetFinalizationCallback 2019-02-05 21:46:07 +00:00
interpreter Bytecode expectation rebaseline autodiscovery should work on Window 2019-02-05 16:33:33 +00:00
libplatform [tracing] Custom tag for the traceEvents array 2018-05-07 16:54:59 +00:00
libsampler [cpu-profiler] Remove registration and sampling depth from Sampler 2019-01-21 11:45:12 +00:00
parsing Fix & reland "[utf8] Rewrite NewStringFromUtf8 using Utf8::ValueOfIncremental" 2019-02-06 13:11:11 +00:00
torque [torque] add internal classes that map to FixedArray instances 2019-02-06 13:51:51 +00:00
wasm Remove unneeded safepoint and handler table offset arguments 2019-02-04 08:44:08 +00:00
assembler-helper-arm.cc [assembler] Remove legacy constructor 2019-01-17 12:39:57 +00:00
assembler-helper-arm.h [ubsan] Port Object to the new design 2018-12-26 20:54:07 +00:00
BUILD.gn Reland "[test] Add testing facility for SerializerForBackgroundCompilation" 2019-01-29 13:59:42 +00:00
cctest.cc [api] Accept Extensions via unique_ptr 2019-02-01 07:15:18 +00:00
cctest.h Reland "[test] Add testing facility for SerializerForBackgroundCompilation" 2019-01-29 13:59:42 +00:00
cctest.status [jitless] Skip crashing tests on native arm 2019-02-04 15:15:12 +00:00
DEPS [torque]: Add the ability to test Torque functionality with cctest 2018-05-13 10:58:56 +00:00
expression-type-collector-macros.h [cleanup] Fix remaining (D)CHECK macro usages 2017-10-18 10:12:31 +00:00
gay-fixed.cc Use nullptr instead of NULL where possible 2017-10-13 17:21:49 +00:00
gay-fixed.h [presubmit] Enable readability/namespace linter checking. 2015-09-30 13:47:11 +00:00
gay-precision.cc Use nullptr instead of NULL where possible 2017-10-13 17:21:49 +00:00
gay-precision.h [presubmit] Enable readability/namespace linter checking. 2015-09-30 13:47:11 +00:00
gay-shortest.cc Use nullptr instead of NULL where possible 2017-10-13 17:21:49 +00:00
gay-shortest.h [presubmit] Enable readability/namespace linter checking. 2015-09-30 13:47:11 +00:00
log-eq-of-logging-and-traversal.js [log] Improve log parsing 2018-06-20 13:40:22 +00:00
OWNERS [MIPS] Add Predrag Rudic and Aleksandar Rikalo as owners of MIPS files 2019-01-09 13:40:20 +00:00
print-extension.cc Use nullptr instead of NULL where possible 2017-10-13 17:21:49 +00:00
print-extension.h [cleanup] Mark test/ methods in subclasses with override. 2018-09-17 07:40:00 +00:00
profiler-extension.cc Reland "[Compile] Ensure we don't access the native context during bytecode finalization." 2018-10-26 22:33:56 +00:00
profiler-extension.h [cleanup] Mark test/ methods in subclasses with override. 2018-09-17 07:40:00 +00:00
scope-test-helper.h [parser] Various Scope and Context speedups 2019-01-28 13:06:03 +00:00
setup-isolate-for-tests.cc [interpreter] Always put bytecode handlers in builtins table 2018-09-20 09:58:15 +00:00
setup-isolate-for-tests.h [interpreter] Always put bytecode handlers in builtins table 2018-09-20 09:58:15 +00:00
test-access-checks.cc Replace CHECK(false) by UNREACHABLE() 2017-12-19 18:58:07 +00:00
test-accessor-assembler.cc [ubsan] Port Map to the new design 2018-11-13 06:59:12 +00:00
test-accessors.cc [ubsan] Port Code to the new design 2018-11-12 18:47:04 +00:00
test-allocation.cc Clean up VirtualMemory allocation 2018-09-17 10:16:38 +00:00
test-api-accessors.cc [cleanup] Replace 0 and NULL with nullptr for test files. 2018-09-14 12:56:00 +00:00
test-api-interceptors.cc [ubsan] Port JSReceiver and subclasses to the new design 2018-12-08 04:05:50 +00:00
test-api.cc Fix preview of set entries 2019-02-03 19:35:11 +00:00
test-api.h [ubsan] Replace a few more Object** with alternatives 2018-12-17 14:17:22 +00:00
test-array-list.cc [explicit isolates] Remove GetIsolate from objects.cc 2018-07-13 12:42:14 +00:00
test-assembler-arm64.cc Cleanup unused dead labels and make Label dtor only available in DEBUG. 2019-02-05 16:26:29 +00:00
test-assembler-arm.cc Cleanup unused dead labels and make Label dtor only available in DEBUG. 2019-02-05 16:26:29 +00:00
test-assembler-ia32.cc [assembler] Remove legacy constructor 2019-01-17 12:39:57 +00:00
test-assembler-mips64.cc [assembler] Remove legacy constructor 2019-01-17 12:39:57 +00:00
test-assembler-mips.cc [assembler] Remove legacy constructor 2019-01-17 12:39:57 +00:00
test-assembler-ppc.cc Cleanup unused dead labels and make Label dtor only available in DEBUG. 2019-02-05 16:26:29 +00:00
test-assembler-s390.cc PPC/s390: [test] Refactor AllocateAssemblerBuffer 2019-01-17 17:37:32 +00:00
test-assembler-x64.cc [assembler] Remove legacy constructor 2019-01-17 12:39:57 +00:00
test-atomicops.cc Normalize casing of hexadecimal digits 2017-12-02 01:24:40 +00:00
test-bignum-dtoa.cc [jumbo] add test namespaces for cctest 2017-09-21 08:46:16 +00:00
test-bignum.cc Normalize casing of hexadecimal digits 2017-12-02 01:24:40 +00:00
test-bit-vector.cc Start preparing test/cctest for jumbo compilation 2017-08-14 20:58:10 +00:00
test-circular-queue.cc [cleanup] Mark test/ methods in subclasses with override. 2018-09-17 07:40:00 +00:00
test-code-layout.cc [ppc] Emit the constant pool after handler table generation 2019-02-01 15:19:42 +00:00
test-code-stub-assembler.cc Defer inferring language mode as far as possible 2019-01-25 11:53:19 +00:00
test-compiler.cc Defer inferring language mode as far as possible 2019-01-25 11:53:19 +00:00
test-constantpool.cc [assembler] Move ConstantPools out of src/assembler.h 2018-10-19 11:38:39 +00:00
test-conversions.cc [objects.h splitting] Move HeapNumber to heap-number.h 2018-12-17 17:58:09 +00:00
test-cpu-profiler.cc [logger] Untangle log.h includes 2019-01-22 10:56:52 +00:00
test-date.cc [Intl] Move cachedOrNewService to C++ w/o caching 2018-11-02 07:08:26 +00:00
test-debug.cc [api] Accept Extensions via unique_ptr 2019-02-01 07:15:18 +00:00
test-decls.cc [iwyu] Include heap-inl.h less. 2018-11-26 09:25:05 +00:00
test-deoptimization.cc [deprecation] Deprecate ToBoolean(Local<Context>) 2018-09-24 12:02:09 +00:00
test-dictionary.cc [ubsan] Port Object to the new design 2018-12-26 20:54:07 +00:00
test-disasm-arm64.cc Explicitly store the code layout in CodeDesc 2019-01-30 13:17:38 +00:00
test-disasm-arm.cc [assembler] Remove legacy constructor 2019-01-17 12:39:57 +00:00
test-disasm-ia32.cc [logger] Untangle log.h includes 2019-01-22 10:56:52 +00:00
test-disasm-mips64.cc [assembler] Remove legacy constructor 2019-01-17 12:39:57 +00:00
test-disasm-mips.cc [assembler] Remove legacy constructor 2019-01-17 12:39:57 +00:00
test-disasm-ppc.cc PPC/s390: [assembler] Remove legacy constructor 2019-01-17 17:11:57 +00:00
test-disasm-s390.cc PPC/s390: [assembler] Remove legacy constructor 2019-01-17 17:11:57 +00:00
test-disasm-x64.cc [test][x64] Reenable some DisasmX64 test lines. 2019-01-28 15:15:10 +00:00
test-diy-fp.cc Normalize casing of hexadecimal digits 2017-12-02 01:24:40 +00:00
test-double.cc Normalize casing of hexadecimal digits 2017-12-02 01:24:40 +00:00
test-dtoa.cc [jumbo] add test namespaces for cctest 2017-09-21 08:46:16 +00:00
test-elements-kind.cc [cleanup][csa] Introduce Times[SystemPointer|Tagged]Size instead of TimesPointerSize 2018-12-27 03:48:55 +00:00
test-extra.js [js] Remove CORE JS Natives (prologue.js), port extra utils to C++/Torque 2019-01-07 11:57:46 +00:00
test-factory.cc Move CodeDesc to dedicated file 2019-01-30 14:08:59 +00:00
test-fast-dtoa.cc [jumbo] add test namespaces for cctest 2017-09-21 08:46:16 +00:00
test-feedback-vector.cc [ubsan] Port HeapObject to the new design 2018-12-20 16:43:49 +00:00
test-feedback-vector.h [objects] Merge SFI outer_scope_info and feedback_metadata 2018-04-06 15:06:04 +00:00
test-field-type-tracking.cc Constant field tracking for arrays. 2019-02-06 14:44:43 +00:00
test-fixed-dtoa.cc Start preparing test/cctest for jumbo compilation 2017-08-14 20:58:10 +00:00
test-flags.cc [nojit] Add a few flag implications based on --jitless 2019-01-15 11:20:19 +00:00
test-func-name-inference.cc [Cleanup] String::GetChars() should take a DisallowHeapAllocation ref. 2018-12-04 16:07:46 +00:00
test-fuzz-arm64.cc Reland "Add Windows ARM64 ABI support to V8" 2018-10-24 19:46:36 +00:00
test-global-handles.cc [api] Move forward deprecations around Persistent handles 2019-01-30 10:13:24 +00:00
test-global-object.cc [iwyu] api.h iwyu 2018-07-20 11:49:02 +00:00
test-hashcode.cc Optionally use halfsiphash for integer hashing. 2019-01-09 15:20:51 +00:00
test-hashmap.cc [ubsan] Fix various cases of undefined behavior 2019-01-10 13:52:04 +00:00
test-heap-profiler.cc [logger] Untangle log.h includes 2019-01-22 10:56:52 +00:00
test-icache.cc [test] Refactor AllocateAssemblerBuffer 2019-01-17 11:57:07 +00:00
test-identity-map.cc [objects.h splitting] Move HeapNumber to heap-number.h 2018-12-17 17:58:09 +00:00
test-inobject-slack-tracking.cc [runtime] Better instance pre-sizing with transpiled classes. 2019-01-30 15:20:24 +00:00
test-inspector.cc [cleanup] Refactor inspector to use default members. 2018-09-18 09:13:59 +00:00
test-intl.cc Defer inferring language mode as far as possible 2019-01-25 11:53:19 +00:00
test-javascript-arm64.cc [deprecation] Deprecate ToBoolean(Local<Context>) 2018-09-24 12:02:09 +00:00
test-js-arm64-variables.cc [jumbo] arm64 cctest fixes 2017-09-30 17:17:23 +00:00
test-js-weak-refs.cc [js weak refs] Expand WeakCell::WeakCellVerify + minor fix 2019-01-31 16:50:20 +00:00
test-liveedit.cc [cleanup] Replace calls to deprecated String::Concat and ToInt32 from tests. 2018-07-24 17:30:14 +00:00
test-lockers.cc [api] Accept Extensions via unique_ptr 2019-02-01 07:15:18 +00:00
test-log-stack-tracer.cc [logger] Start cleaning up Logger class 2019-01-21 11:53:32 +00:00
test-log.cc [arm] Add missing RELATIVE_CODE_TARGET iteration 2019-01-23 10:45:50 +00:00
test-macro-assembler-arm.cc [logger] Untangle log.h includes 2019-01-22 10:56:52 +00:00
test-macro-assembler-mips64.cc [assembler] Remove legacy constructor 2019-01-17 12:39:57 +00:00
test-macro-assembler-mips.cc MIPS32: Fix failing build 2019-01-17 16:54:49 +00:00
test-macro-assembler-x64.cc [test] Refactor AllocateAssemblerBuffer 2019-01-17 11:57:07 +00:00
test-managed.cc Add size estimate to Managed<T> 2018-05-30 10:26:21 +00:00
test-mementos.cc [ubsan] Rename ObjectPtr to Object 2019-01-08 09:08:59 +00:00
test-modules.cc [api,modules] Allow GetModuleNamespace on unevaluated modules. 2018-01-08 09:01:25 +00:00
test-object.cc [parser] Various Scope and Context speedups 2019-01-28 13:06:03 +00:00
test-orderedhashtable.cc [dict] Add more useful methods 2019-01-07 19:39:34 +00:00
test-parsing.cc [parser] Handle 'this' with a special ThisExpression rather than VariableProxy 2019-02-06 11:49:11 +00:00
test-platform.cc s390: Edited Generate_CEntry to correctly return buffer when built with clang 2018-09-05 07:01:16 +00:00
test-poison-disasm-arm.cc [test] Add type confusion poisoning test for polymorhic access. 2018-10-10 17:57:57 +00:00
test-profile-generator.cc [logger] Untangle log.h includes 2019-01-22 10:56:52 +00:00
test-random-number-generator.cc [cleanup] Fix remaining (D)CHECK macro usages 2017-10-18 10:12:31 +00:00
test-regexp.cc [ubsan][regexp] Avoid out-of-range casts from int to enum Result 2019-01-28 21:22:19 +00:00
test-representation.cc Start preparing test/cctest for jumbo compilation 2017-08-14 20:58:10 +00:00
test-roots.cc [js weak refs] Update to new API 2019-01-30 13:47:18 +00:00
test-sampler-api.cc [cleanup] Refactor general tests to use default members. 2018-09-14 14:40:47 +00:00
test-serialize.cc Reland "[serializer] share class positions tuple across contexts" 2019-02-06 10:43:59 +00:00
test-smi-lexicographic-compare.cc [ubsan] Port Smi to the new design 2018-11-05 20:52:51 +00:00
test-strings.cc [api] simplify String::WriteToUtf8. 2018-12-18 11:08:04 +00:00
test-strtod.cc Normalize casing of hexadecimal digits 2017-12-02 01:24:40 +00:00
test-symbols.cc [cleanup] Remove Isolate parameter from object print 2018-07-12 11:31:57 +00:00
test-sync-primitives-arm64.cc [assembler] Remove legacy constructor 2019-01-17 12:39:57 +00:00
test-sync-primitives-arm.cc [base] Introduce MutexGuard as typedef for LockGuard<Mutex> 2018-10-12 15:44:51 +00:00
test-thread-termination.cc [bigint] Add interrupt checks to slow operations 2019-01-31 20:10:36 +00:00
test-threads.cc [cleanup] Mark test/ methods in subclasses with override. 2018-09-17 07:40:00 +00:00
test-trace-event.cc [deprecation] Deprecate ToBoolean(Local<Context>) 2018-09-24 12:02:09 +00:00
test-traced-value.cc [tracing] Escape UTF8 strings in JSON compliant form. 2018-10-31 17:46:52 +00:00
test-transitions.cc [ubsan] Port Name/String/Symbol to the new design 2018-11-27 01:42:36 +00:00
test-transitions.h [ubsan] Port Map to the new design 2018-11-13 06:59:12 +00:00
test-typedarrays.cc Remove always-true --harmony-bigint runtime flag 2018-10-01 11:31:13 +00:00
test-types.cc [turbofan] Put some tests under a canonical handle scope. 2018-07-31 18:20:53 +00:00
test-unbound-queue.cc Disable soon to be deprecated APIs per default for v8 2015-12-09 10:35:04 +00:00
test-unboxed-doubles.cc [cleanup] Use Page::FromHeapObject where applicable 2019-01-15 01:20:11 +00:00
test-unscopables-hidden-prototype.cc Disable soon to be deprecated APIs per default for v8 2015-12-09 10:35:04 +00:00
test-unwinder.cc [nojit] Migrate JSEntry variants to builtins 2018-12-07 10:16:06 +00:00
test-usecounters.cc [counters] remove "override mistake" use counters 2019-01-18 19:27:29 +00:00
test-utils-arm64.cc [iwyu] Ensure that macro assembler includes happen correctly 2018-11-16 15:52:56 +00:00
test-utils-arm64.h [iwyu] Ensure that macro assembler includes happen correctly 2018-11-16 15:52:56 +00:00
test-utils.cc [cleanup] Split off api-inl.h from api.h to make latter self contained 2018-07-23 16:03:49 +00:00
test-version.cc [build] Introduce an embedder version string 2017-10-05 07:17:45 +00:00
test-weakmaps.cc [heap] Remove support for aborting incremental marking 2018-09-17 10:44:52 +00:00
test-weaksets.cc [heap] Remove support for aborting incremental marking 2018-09-17 10:44:52 +00:00
testcfg.py [testrunner] migrate testsuites to lazy loading 2019-02-06 14:18:24 +00:00
trace-extension.cc [ubsan] Port Smi to the new design 2018-11-05 20:52:51 +00:00
trace-extension.h [cleanup] Mark test/ methods in subclasses with override. 2018-09-17 07:40:00 +00:00
types-fuzz.h [turbofan] Prepare broker for serialization. 2018-07-23 17:20:49 +00:00
unicode-helpers.cc Fix & reland "[utf8] Rewrite NewStringFromUtf8 using Utf8::ValueOfIncremental" 2019-02-06 13:11:11 +00:00
unicode-helpers.h [Parser] Add support for Zone allocated ConsumedPreParsingScopeData. 2018-09-07 10:28:40 +00:00