AuroraMiddleware/v8
1
0
Fork 0
Code Issues 2 Pull Requests Releases Wiki Activity
19,173 Commits 1 Branch 0 Tags 839 MiB
C++ 67.6%
JavaScript 30.1%
Python 1.2%
C 0.3%
TypeScript 0.3%
Other 0.4%
985db1a3c8
Go to file
bmeurer@chromium.org 985db1a3c8 [x86] Several small performance improvements. 
- Generate

    cmp reg, 0

  instead of

    test reg, -1

  for word tests.
- Generate

    mov reg, [stack slot]
    add reg, reg
    jo label

  instead of

    mov reg, [stack slot]
    add reg, [stack slot]
    jo label

  for SMI tagging.
- Improve materialization of int32 constants on X86-64.
- Branch fusion fix for Word64And and Int64Sub on X86-64.

R=dcarney@chromium.org

Review URL: https://codereview.chromium.org/651383003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24619 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-10-15 09:05:40 +00:00
benchmarks Revert "Refactoring: Make gtest testsuite the default." 2014-09-02 09:17:26 +00:00
build MIPS: Improve runtime detection and compatibility wrt arch. revisions. 2014-10-09 09:39:23 +00:00
include Weak Cells 2014-10-14 14:43:45 +00:00
samples Reland 24052 - Require V8 to be explicitly initialized before an Isolate is created 2014-09-19 08:01:35 +00:00
src [x86] Several small performance improvements. 2014-10-15 09:05:40 +00:00
test Remove test-api/Regress2107 since it doesn't test what Chrome does. 2014-10-15 08:44:00 +00:00
testing Add C++11 compatible base::hash function object. 2014-10-06 12:27:24 +00:00
tools Make release script cleanup more robust. 2014-10-14 12:19:32 +00:00
.clang-format Change clang-format config to allow for two empty lines between functions 2013-12-03 10:39:21 +00:00
.DEPS.git Add android tools to v8's deps. 2014-08-28 11:09:46 +00:00
.gitignore Update .gitignore with test/test262-es6/data. 2014-10-10 08:48:39 +00:00
AUTHORS Convert obj ToObject in Object.keys() 2014-10-09 13:19:02 +00:00
BUILD.gn MIPS: Unbreak gn build, missing source files for MIPS tf. 2014-10-13 14:18:10 +00:00
ChangeLog Sync change log file with trunk. 2014-05-19 15:29:29 +00:00
codereview.settings Add PROJECT to v8 2014-06-23 15:33:19 +00:00
DEPS Add android tools to v8's deps. 2014-08-28 11:09:46 +00:00
LICENSE Update LICENSE date. 2014-02-18 10:50:22 +00:00
LICENSE.strongtalk Add LICENSE.v8, LICENSE.strongtalk and LICENSE.valgrind to the v8 2011-02-03 07:10:06 +00:00
LICENSE.v8 Add LICENSE.v8, LICENSE.strongtalk and LICENSE.valgrind to the v8 2011-02-03 07:10:06 +00:00
LICENSE.valgrind Add LICENSE.v8, LICENSE.strongtalk and LICENSE.valgrind to the v8 2011-02-03 07:10:06 +00:00
Makefile Make asan and lsan make flags work like on the bots. 2014-10-06 15:21:37 +00:00
Makefile.android Update toolchain for Android mipsel, ia32, x87. 2014-08-19 11:20:42 +00:00
Makefile.nacl Use the pnacl-clang toolchain for (P)NaCL builds 2014-10-06 08:10:50 +00:00
OWNERS Add vogelheim@ to v8 OWNERS 2014-07-08 13:26:48 +00:00
PRESUBMIT.py Add a PRESUBMIT check that production code does not call test code 2014-09-23 08:14:06 +00:00
WATCHLISTS Add myself to a watchlist for the public API. 2013-10-10 11:37:48 +00:00