bmeurer 385734bf11 [turbofan] Let ChangeFloat64ToTagged canonicalize to Smi if possible. ... When the incoming value to ChangeFloat64ToTagged is in Smi range, we represent it as Smi instead of a HeapNumber. This addresses a range of problems where TurboFan unnecessarily deoptimizes because an operation learned Smi feedback in Ignition, but was then confronted with a tagged HeapNumber in TurboFan, just because the value was also represented as unboxed double somewhere in the meantime. BUG=v8:6256 R=yangguo@chromium.org Review-Url: https://codereview.chromium.org/2815283002 Cr-Commit-Position: refs/heads/master@{#44631}		2017-04-13 06:57:04 +00:00
..
api	Never freeze/seal/preventExtensions objects with interceptors	2017-03-29 13:04:58 +00:00
asmjs	[wasm][asm.js] Adding custom asm.js lexer.	2017-03-16 18:10:45 +00:00
base	Fix CHECK_OP implementation in Release builds	2017-01-20 15:28:54 +00:00
compiler	[turbofan] Let ChangeFloat64ToTagged canonicalize to Smi if possible.	2017-04-13 06:57:04 +00:00
compiler-dispatcher	[compiler-dispatcher] FinishNow all remaining jobs.	2017-04-11 13:13:05 +00:00
heap	Reland of [heap] Fix CompactionSpace test and move to unittests	2017-04-05 07:36:15 +00:00
interpreter	[inspector] cache stack frame for call sites	2017-04-12 18:33:20 +00:00
libplatform	Make idle tasks optional in the default platform.	2017-03-07 13:37:41 +00:00
wasm	[wasm] Check for UTF-8 validity of section names	2017-04-11 08:52:53 +00:00
zone	Add RecyclingZoneAllocator for ZoneDeque.	2017-03-27 15:10:42 +00:00
BUILD.gn	[Interpreter] Remove BytecodePipeline.	2017-04-12 15:18:50 +00:00
cancelable-tasks-unittest.cc	Implement async AbortAll for the compiler dispatcher	2017-01-04 13:45:56 +00:00
char-predicates-unittest.cc	[unibrow] remove mongolian vowel separator as white space.	2017-02-28 13:42:29 +00:00
counters-unittest.cc	[counters] RuntimeStats: fix wrong bookkeeping when dynamically changing counters	2016-11-24 10:05:37 +00:00
DEPS	Move unit tests to test/unittests.	2014-10-01 08:34:25 +00:00
eh-frame-iterator-unittest.cc	[turbofan] Fix more -Wsign-compare warnings.	2016-11-11 12:01:08 +00:00
eh-frame-writer-unittest.cc	[turbofan] Fix more -Wsign-compare warnings.	2016-11-11 12:01:08 +00:00
locked-queue-unittest.cc	Add lock-based unbounded queue	2015-11-18 10:54:13 +00:00
object-unittest.cc	Add unittests to keep InstanceType lists in sync	2016-12-19 12:50:30 +00:00
register-configuration-unittest.cc	[Turbofan] Add concept of FP register aliasing on ARM 32.	2016-10-26 16:04:33 +00:00
run-all-unittests.cc	Make idle tasks optional in the default platform.	2017-03-07 13:37:41 +00:00
source-position-table-unittest.cc	This CL enables precise source positions for all V8 compilers. It merges compiler::SourcePosition and internal::SourcePosition to a single class used throughout the codebase. The new internal::SourcePosition instances store an id identifying an inlined function in addition to a script offset.	2016-11-14 17:22:32 +00:00
test-utils.cc	Disable other background modules while testing the CompilerDispatcher	2017-03-14 14:01:03 +00:00
test-utils.h	Disable other background modules while testing the CompilerDispatcher	2017-03-14 14:01:03 +00:00
unicode-unittest.cc	Fix out-of-range access in unibrow::Utf8::CalculateValue.	2016-11-22 09:27:59 +00:00
unittests.gyp	[Interpreter] Remove BytecodePipeline.	2017-04-12 15:18:50 +00:00
unittests.isolate	Reland [swarming] Isolate v8 testing.	2015-10-05 09:48:42 +00:00
unittests.status	[asm.js] Widen test coverage to cctest and friends.	2017-03-28 08:00:40 +00:00
value-serializer-unittest.cc	Reland of [wasm] Transferrable modules (patchset #1 id:1 of https://codereview.chromium.org/2762163002/ )	2017-03-21 17:48:05 +00:00