fschneider@chromium.org f17bd8ca51 Fix three bugs with handling negative zero in the optimizing compiler. ... * Bug fix for range analysis (contributed by Andy Wingo). Ranges of double values have to include negative zero. Original code review: http://codereview.chromium.org/7514040/ * Fix a bug in optimized Math.round on ARM. When emitting minus-zero checks we previously return a wrong result because of incorrect register assignment. * Fix performance problem in IA32 and x64. Refine the checks for minus zero and avoid unnecessary deoptimizations on Math.floor. * Improve mjsunit test for Math.round to make sure we also get the optimized version of the code for each test case. Review URL: http://codereview.chromium.org/7604028 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8877 ce2b1a6d-e550-0410-aec6-3dcde31c8c00		2011-08-10 12:32:43 +00:00
benchmarks	Promote the current V8 benchmark suite candidate to version 6.	2010-10-07 07:25:22 +00:00
build	Specify stack size for win64 when linking d8.	2011-08-05 10:00:35 +00:00
include	Fixed a known issue in D8 (read file), enabled D8 shared library build on Windows.	2011-08-08 09:34:18 +00:00
preparser	Make GYP build usable for day-to-day work (second attempt)	2011-08-05 09:44:30 +00:00
samples	Make GYP build usable for day-to-day work (second attempt)	2011-08-05 09:44:30 +00:00
src	Fix three bugs with handling negative zero in the optimizing compiler.	2011-08-10 12:32:43 +00:00
test	Fix three bugs with handling negative zero in the optimizing compiler.	2011-08-10 12:32:43 +00:00
tools	Support OUTDIR variable for tests triggered by Makefile	2011-08-10 11:07:31 +00:00
.gitignore	Make GYP build usable for day-to-day work (second attempt)	2011-08-05 09:44:30 +00:00
AUTHORS	Fixes the build for the shell on illumos and Solaris. -D__C99FEATURES__ was added to mirror how the build is done on the normal platform. The changes in the platform code are a follow up to a prior review and has the Solaris implementation be more similar to the Linux version as opposed to the FreeBSD.	2011-07-01 05:50:14 +00:00
ChangeLog	Prepare push to trunk. Now working on version 3.5.5.	2011-08-10 11:22:23 +00:00
LICENSE	Fix the license info to correctly state Copyright "the V8 project	2011-01-19 09:20:18 +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	Support OUTDIR variable for tests triggered by Makefile	2011-08-10 11:07:31 +00:00
SConstruct	Allow snapshots to be generated without using vfp3 code on arm.	2011-08-10 11:14:32 +00:00