bmeurer 7709e41aec [turbofan] Try hard(er) to use smi representation for float64 values. ... Previously ChangeLowering would always box float64 values when going to tagged representation, but that introduces a lot of deoptimizer loops and polymorphism into TurboFan, which is unfortunate and unnecessary. This adds some logic to ChangeFloat64ToTagged to try harder to create a Smi when going from Float64 to Tagged, instead of always allocating a HeapNumber. This might need some additional tweaking, but at least it makes it possible to start comparing TurboFan and Crankshaft for some regular JavaScript. R=jarin@chromium.org Review URL: https://codereview.chromium.org/1420913003 Cr-Commit-Position: refs/heads/master@{#31609}		2015-10-27 16:18:15 +00:00
..
base	[turbofan] Use appropriate type for NodeId.	2015-06-12 12:03:19 +00:00
compiler	[turbofan] Try hard(er) to use smi representation for float64 values.	2015-10-27 16:18:15 +00:00
heap	Remove special handling of background idle notification in memory reducer.	2015-10-27 12:35:56 +00:00
interpreter	[Interpreter] Fill out function prologue support.	2015-10-22 21:42:04 +00:00
libplatform	Fix memory-leak in default platform implementation of delayed tasks.	2015-07-02 14:37:32 +00:00
runtime	[presubmit] Enable readability/namespace linter checking.	2015-09-30 13:47:11 +00:00
atomic-utils-unittest.cc	Add barriers to atomic utils.	2015-09-15 14:58:54 +00:00
char-predicates-unittest.cc	Conform to the unittest naming convention.	2014-10-10 08:06:21 +00:00
counters-unittest.cc	Fix more -Werror=sign-compare bugs with GCC 4.9.2	2015-05-11 11:07:15 +00:00
DEPS	Move unit tests to test/unittests.	2014-10-01 08:34:25 +00:00
run-all-unittests.cc	Rework startup-data-util.	2015-08-14 12:11:46 +00:00
test-utils.cc	Debugger: move implementation to a separate folder.	2015-07-31 11:08:15 +00:00
test-utils.h	Pass ArrayBuffer::Allocator via Isolate::CreateParams	2015-04-29 09:54:43 +00:00
unittests.gyp	[turbofan] Remove obsolete JSTypeFeedbackSpecializer and JSTypeFeedbackLowering.	2015-10-22 10:24:27 +00:00
unittests.isolate	Reland [swarming] Isolate v8 testing.	2015-10-05 09:48:42 +00:00
unittests.status	Fix platform unittests.	2014-11-25 07:22:00 +00:00