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4fd92b252b
v8/test/cctest
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Benedikt Meurer 4fd92b252b [turbofan] Do not consume SignedSmall feedback in TurboFan anymore. 
This changes TurboFan to treat SignedSmall feedback similar to Signed32
feedback for binary and compare operations, in order to simplify and
unify the machinery.

This is an experiment. If this turns out to tank performance, we will
need to revisit and ideally revert this change.

Bug: v8:7094
Change-Id: I885769c2fe93d8413e59838fbe844650c848c3f1
Reviewed-on: https://chromium-review.googlesource.com/c/1261442
Reviewed-by: Jaroslav Sevcik <jarin@chromium.org>
Commit-Queue: Benedikt Meurer <bmeurer@chromium.org>
Cr-Commit-Position: refs/heads/master@{#56411}
2018-10-05 12:41:22 +00:00
..
compiler [turbofan] Fix Word32 (Signed32OrMinusZero) conversions that identify zeros. 2018-10-04 09:13:18 +00:00
heap [cleanup] Use the new taskrunner API in the gc 2018-10-04 11:18:32 +00:00
interpreter [async] First prototype of zero-cost async stack traces. 2018-10-04 08:02:06 +00:00
libplatform [tracing] Custom tag for the traceEvents array 2018-05-07 16:54:59 +00:00
libsampler [cleanup] Refactor general tests to use default members. 2018-09-14 14:40:47 +00:00
parsing Reland "[Compile] Refactor BackgroundCompileTask to enable its use by CompilerDispatcher" 2018-09-25 11:24:14 +00:00
torque [torque] disallow using logical operators in value contexts 2018-09-10 11:14:15 +00:00
wasm [x64] Wasm SIMD x64 Conversion, AllTrue/AnyTrue operations 2018-09-28 23:38:50 +00:00
assembler-helper-arm.cc [cleanup] Remove Isolate parameter from object print 2018-07-12 11:31:57 +00:00
assembler-helper-arm.h
BUILD.gn [embedded handlers] Store the handlers without gaps 2018-09-10 14:42:02 +00:00
cctest.cc [heap] Remove marking finalization flag 2018-09-19 09:08:35 +00:00
cctest.h [api][cleanup] Mark Call*OnForegroundThread as V8_DEPRECATE_SOON 2018-10-05 08:38:09 +00:00
cctest.status [wasm-atomics] enable tests on ARM hardware 2018-10-04 17:53:17 +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
gay-fixed.cc
gay-fixed.h
gay-precision.cc
gay-precision.h
gay-shortest.cc
gay-shortest.h
log-eq-of-logging-and-traversal.js [log] Improve log parsing 2018-06-20 13:40:22 +00:00
OWNERS Update MIPS file ownership to @wavecomp.com e-mail addresses 2018-07-26 16:28:10 +00:00
print-extension.cc
print-extension.h [cleanup] Mark test/ methods in subclasses with override. 2018-09-17 07:40:00 +00:00
profiler-extension.cc
profiler-extension.h [cleanup] Mark test/ methods in subclasses with override. 2018-09-17 07:40:00 +00:00
scope-test-helper.h [Parser] Split building logic out of ProducedPreParserScopeData. 2018-09-07 11:39:58 +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
test-accessor-assembler.cc [in-place weak refs] Replace WeakCells in StubCache. 2018-05-23 14:53:26 +00:00
test-accessors.cc [cleanup] Replace 0 and NULL with nullptr for test files. 2018-09-14 12:56:00 +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 [deprecation] Deprecate ToBoolean(Local<Context>) 2018-09-24 12:02:09 +00:00
test-api.cc Remove always-true --harmony-bigint runtime flag 2018-10-01 11:31:13 +00:00
test-api.h
test-array-list.cc [explicit isolates] Remove GetIsolate from objects.cc 2018-07-13 12:42:14 +00:00
test-assembler-arm64.cc Fix compilation issue on native arm64 build. 2018-09-06 17:33:30 +00:00
test-assembler-arm.cc [arm] Eliminate old form of core-scalar vmov instructions. 2018-07-24 17:39:24 +00:00
test-assembler-ia32.cc [cleanup] Remove Isolate parameter from object print 2018-07-12 11:31:57 +00:00
test-assembler-mips64.cc [mips] Port [turbofan] Implement constant folding of string concatenations 2018-09-20 15:15:12 +00:00
test-assembler-mips.cc MIPS[64] Optimize trampoline and long branches. 2018-08-13 11:31:36 +00:00
test-assembler-ppc.cc [cleanup] Remove Isolate parameter from object print 2018-07-12 11:31:57 +00:00
test-assembler-s390.cc s390: Corrections to brxh / brxhg cctests in test-assembler-s390.cc 2018-07-30 20:40:21 +00:00
test-assembler-x64.cc [cleanup] Replace old c-style casts with c++ casts. 2018-09-13 14:48:25 +00:00
test-atomicops.cc
test-bignum-dtoa.cc
test-bignum.cc
test-bit-vector.cc
test-circular-queue.cc [cleanup] Mark test/ methods in subclasses with override. 2018-09-17 07:40:00 +00:00
test-code-layout.cc [ubsan] Change Address typedef to uintptr_t 2018-04-14 01:25:28 +00:00
test-code-stub-assembler.cc Refactor integer hashing function names 2018-09-20 11:43:13 +00:00
test-code-stubs-arm64.cc [test] Remove superflous FlushICache calls. 2018-07-31 18:19:42 +00:00
test-code-stubs-arm.cc [test] Remove superflous FlushICache calls. 2018-07-31 18:19:42 +00:00
test-code-stubs-ia32.cc [ia32,root] Use root register config in tests 2018-10-02 15:53:03 +00:00
test-code-stubs-mips64.cc [test] Remove superflous FlushICache calls. 2018-07-31 18:19:42 +00:00
test-code-stubs-mips.cc [test] Remove superflous FlushICache calls. 2018-07-31 18:19:42 +00:00
test-code-stubs-x64.cc Reland "[turboassembler] Introduce hard-abort mode" 2018-07-24 15:58:46 +00:00
test-code-stubs.cc [ubsan] Fix many static_cast<int32_t> with undefined behavior 2018-04-17 02:02:18 +00:00
test-code-stubs.h
test-compiler.cc Remove always-true --harmony-function-tostring runtime flag 2018-10-03 15:04:16 +00:00
test-constantpool.cc
test-conversions.cc Reland: [cleanup] Refactor the Factory 2018-04-09 19:52:22 +00:00
test-cpu-profiler.cc [cpu-profiler] Use instruction start as the key for the CodeMap 2018-07-27 09:53:00 +00:00
test-date.cc [cleanup] Mark test/ methods in subclasses with override. 2018-09-17 07:40:00 +00:00
test-debug.cc inspector: mark all pauses on promise rejection with proper reason 2018-09-28 15:53:34 +00:00
test-decls.cc [cleanup] Mark test/ methods in subclasses with override. 2018-09-17 07:40:00 +00:00
test-deoptimization.cc [deprecation] Deprecate ToBoolean(Local<Context>) 2018-09-24 12:02:09 +00:00
test-dictionary.cc [iwyu] api.h iwyu 2018-07-20 11:49:02 +00:00
test-disasm-arm64.cc [cctest][arm64] Fix debug disassembler test with no simulator. 2018-08-16 08:38:57 +00:00
test-disasm-arm.cc [arm] Implement I64Atomic operations on Arm 2018-08-25 09:59:17 +00:00
test-disasm-ia32.cc [turbofan] Further optimize DataView accesses. 2018-08-14 09:20:47 +00:00
test-disasm-mips64.cc [mips64] Deprecate use of J and JAL instructions 2018-09-13 09:39:21 +00:00
test-disasm-mips.cc [turbofan] Thread through AssemblerOptions 2018-07-06 09:42:00 +00:00
test-disasm-ppc.cc [turbofan] Thread through AssemblerOptions 2018-07-06 09:42:00 +00:00
test-disasm-s390.cc [turbofan] Thread through AssemblerOptions 2018-07-06 09:42:00 +00:00
test-disasm-x64.cc Reland^2 "[Liftoff] Implement f32.copysign and f64.copysign" 2018-09-12 08:33:24 +00:00
test-diy-fp.cc
test-double.cc
test-dtoa.cc
test-elements-kind.cc Reland: [iwyu] Remove sfi-inl.h -> wasm include 2018-07-25 14:54:37 +00:00
test-experimental-extra.js
test-extra.js
test-fast-dtoa.cc
test-feedback-vector.cc [Interpreter] Create and use CallNoFeedback bytecode for one-shot code 2018-09-17 11:28:25 +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 Revert "Create a fast path to get migration target when updating map" 2018-09-30 09:29:26 +00:00
test-fixed-dtoa.cc
test-flags.cc [GetIsolate] Remove GetIsolate use in Map 2018-06-25 11:38:37 +00:00
test-func-name-inference.cc [cleanup] Split off api-inl.h from api.h to make latter self contained 2018-07-23 16:03:49 +00:00
test-fuzz-arm64.cc [cleanup] Unify naming of instruction size constant 2018-08-07 12:18:13 +00:00
test-global-handles.cc [cleanup] Split off api-inl.h from api.h to make latter self contained 2018-07-23 16:03:49 +00:00
test-global-object.cc [iwyu] api.h iwyu 2018-07-20 11:49:02 +00:00
test-hashcode.cc [iwyu] api.h iwyu 2018-07-20 11:49:02 +00:00
test-hashmap.cc
test-heap-profiler.cc [heap profiler] Refactor: Replace indices with HeapEntry* 2018-10-04 14:15:23 +00:00
test-identity-map.cc [explicit isolates] Convert src/* to ReadOnlyRoots 2018-07-04 10:29:45 +00:00
test-inobject-slack-tracking.cc Remove always-true --harmony-bigint runtime flag 2018-10-01 11:31:13 +00:00
test-inspector.cc [cleanup] Refactor inspector to use default members. 2018-09-18 09:13:59 +00:00
test-intl.cc [Runtime] Use Runtime_SetNamedProperty for property stores in one-shot code. 2018-09-11 13:42:25 +00:00
test-isolate-independent-builtins.cc Reland "[turboassembler] Introduce hard-abort mode" 2018-07-24 15:58:46 +00:00
test-javascript-arm64.cc [deprecation] Deprecate ToBoolean(Local<Context>) 2018-09-24 12:02:09 +00:00
test-js-arm64-variables.cc
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 [cleanup] Mark test/ methods in subclasses with override. 2018-09-17 07:40:00 +00:00
test-log-stack-tracer.cc [cleanup] Split off api-inl.h from api.h to make latter self contained 2018-07-23 16:03:49 +00:00
test-log.cc [turbofan] Do not consume SignedSmall feedback in TurboFan anymore. 2018-10-05 12:41:22 +00:00
test-macro-assembler-arm.cc Reland "[turboassembler] Introduce hard-abort mode" 2018-07-24 15:58:46 +00:00
test-macro-assembler-mips64.cc [cleanup] Move enum Heap::RootListIndex to enum class RootIndex 2018-09-20 11:16:05 +00:00
test-macro-assembler-mips.cc [cleanup] Move enum Heap::RootListIndex to enum class RootIndex 2018-09-20 11:16:05 +00:00
test-macro-assembler-x64.cc Reland "[turboassembler] Introduce hard-abort mode" 2018-07-24 15:58:46 +00:00
test-managed.cc Add size estimate to Managed<T> 2018-05-30 10:26:21 +00:00
test-mementos.cc [heap] Remove support for aborting incremental marking 2018-09-17 10:44:52 +00:00
test-modules.cc
test-object.cc [cleanup] Split off api-inl.h from api.h to make latter self contained 2018-07-23 16:03:49 +00:00
test-orderedhashtable.cc [GetIsolate] Remove (most) GetIsolate from src/objects-debug.cc 2018-06-21 16:34:27 +00:00
test-parsing.cc [preparser] Remove ExpressionClassifier error tracking in the PreParser. 2018-09-28 09:17:03 +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-profile-generator.cc [cpu-profiler] Use instruction start as the key for the CodeMap 2018-07-27 09:53:00 +00:00
test-random-number-generator.cc
test-regexp.cc parsing: Lock ExternalStrings in the ExternalStringStream. 2018-09-04 14:09:04 +00:00
test-representation.cc
test-roots.cc [cleanup] Ensure [READ_ONLY|MUTABLE]_ROOT_LIST contain ALL RO/mutable entries 2018-09-24 14:04:41 +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 "[snapshot] add checksum to startup snapshot" 2018-09-25 19:18:23 +00:00
test-smi-lexicographic-compare.cc [array] Use CallCFunction3 for SmiLexicographicCompare 2018-09-05 10:13:25 +00:00
test-strings.cc [esnext] Add cctests for well-formed JSON.stringify 2018-10-03 09:53:19 +00:00
test-strtod.cc
test-symbols.cc [cleanup] Remove Isolate parameter from object print 2018-07-12 11:31:57 +00:00
test-sync-primitives-arm64.cc Reland: [cleanup] Refactor the Factory 2018-04-09 19:52:22 +00:00
test-sync-primitives-arm.cc Reland: [cleanup] Refactor the Factory 2018-04-09 19:52:22 +00:00
test-thread-termination.cc [cleanup] Mark test/ methods in subclasses with override. 2018-09-17 07:40:00 +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
test-transitions.cc [cleanup] Remove Isolate parameter from object print 2018-07-12 11:31:57 +00:00
test-transitions.h [explicit isolates] Eliminate GetIsolate from transitions.cc 2018-06-05 11:00:43 +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
test-unboxed-doubles.cc [cleanup] Split off api-inl.h from api.h to make latter self contained 2018-07-23 16:03:49 +00:00
test-unscopables-hidden-prototype.cc
test-usecounters.cc [Atomics] Add use counter for Atomics.{wake, notify} 2018-09-20 21:31:33 +00:00
test-utils-arm64.cc
test-utils-arm64.h
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
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 [test] Add non-d8 test suites to Android testing 2018-09-11 11:12:21 +00:00
trace-extension.cc [ptr-compr] Support 31-bit Smis in lower half-word on 64-bit architectures. 2018-06-05 11:37:35 +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 [Parser] Add support for Zone allocated ConsumedPreParsingScopeData. 2018-09-07 10:28:40 +00:00
unicode-helpers.h [Parser] Add support for Zone allocated ConsumedPreParsingScopeData. 2018-09-07 10:28:40 +00:00