Santiago Aboy Solanes bda32bcbd0 [ptr-compr] Specialize CompressedSigned -> Word32 conversion ... This CL aims to address the regressions that we saw in Octane 2.1, particularly in the DeltaBlue test. This CL brings a 5% improvement in said test by doing CompressedSigned -> Word32 conversion (instead of CompressedSigned -> TaggedSigned -> Word32). There seems to be room for optimizations doing more specialized conversions regarding representation changes. Cq-Include-Trybots: luci.v8.try:v8_linux64_pointer_compression_rel_ng Cq-Include-Trybots: luci.v8.try:v8_linux64_arm64_pointer_compression_rel_ng Bug: v8:7703 Change-Id: I24e5b6c06436fdda9fa6a1ac4699dc55c3d67abd Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1684075 Commit-Queue: Santiago Aboy Solanes <solanes@chromium.org> Reviewed-by: Sigurd Schneider <sigurds@chromium.org> Cr-Commit-Position: refs/heads/master@{#62557}		2019-07-08 12:21:58 +00:00
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api	[cleanup] Add %PrepareFunctionForOptimize for tests that use %OptimizeOsr	2019-06-18 16:47:29 +00:00
asmjs	Move more relevant files to src/objects	2019-05-23 08:52:30 +00:00
assembler	Move architecture dependent files	2019-05-28 14:02:15 +00:00
base	Enable cpplint 'runtime/references' warning	2019-07-08 09:59:36 +00:00
codegen	Move unittest files	2019-05-27 08:52:23 +00:00
compiler	[ptr-compr] Specialize CompressedSigned -> Word32 conversion	2019-07-08 12:21:58 +00:00
compiler-dispatcher	[SFI] Always store function_literal_id in SFI.	2019-06-21 16:23:27 +00:00
date	Move unittest files	2019-05-27 08:52:23 +00:00
diagnostics	Move unittest files	2019-05-27 08:52:23 +00:00
execution	Move unittest files	2019-05-27 08:52:23 +00:00
heap	[heap] Introduce a min heap size and skip GCs below that threshold	2019-06-06 15:49:50 +00:00
interpreter	Handlify bytecode array accessor's constant getters.	2019-06-17 16:13:30 +00:00
libplatform	[tracing] Implement RunsTasksOnCurrentThread for the worker task runner	2019-05-08 09:03:04 +00:00
logging	[counters] Introduce proper bottleneck for FunctionCallback.	2019-06-12 09:04:38 +00:00
numbers	[cleanup] Replace simple typedefs by using	2019-05-27 12:39:49 +00:00
objects	[cleanup] Replace simple typedefs by using	2019-05-27 12:39:49 +00:00
parser	Move remaining files in src/	2019-05-24 18:24:36 +00:00
profiler	[cleanup] Replace simple typedefs by using	2019-05-27 12:39:49 +00:00
regress	Move relevant files to src/execution	2019-05-22 08:36:33 +00:00
strings	[cleanup] Remove 'typedef struct' and 'typedef enum'	2019-05-28 12:17:35 +00:00
tasks	[SFI] Always store function_literal_id in SFI.	2019-06-21 16:23:27 +00:00
torque	[torque] Address remaining usages of @noVerifier in base.tq	2019-06-18 22:44:58 +00:00
utils	[cleanup] Replace simple typedefs by using	2019-05-27 12:39:49 +00:00
wasm	[wasm] Remove non-const arguments from module builder	2019-07-08 11:42:59 +00:00
zone	[zone] Remove segment pooling from accounting allocator	2019-03-01 09:25:48 +00:00
BUILD.gn	[DevTools] Roll inspector_protocol (v8).	2019-06-28 09:37:18 +00:00
DEPS	Move unit tests to test/unittests.	2014-10-01 08:34:25 +00:00
run-all-unittests.cc	Reland "Add test to show the crashing of TimeZone::AdoptDefault"	2019-05-16 09:38:43 +00:00
test-helpers.cc	[SFI] Always store function_literal_id in SFI.	2019-06-21 16:23:27 +00:00
test-helpers.h	[Compiler] Remove CompilerDispatcherJob and use BackgroundCompileTask directly	2018-10-09 10:39:27 +00:00
test-utils.cc	Move remaining files in src/	2019-05-24 18:24:36 +00:00
test-utils.h	[cleanup] Replace simple typedefs by using	2019-05-27 12:39:49 +00:00
testcfg.py	Reland "Preparing v8 to use with python3 /test"	2019-03-20 09:56:06 +00:00
unittests.status	[torque] disable Windows ASAN unittests	2019-05-28 13:16:06 +00:00