Commits · 2200522271bcf30b8cc45552985d776a80d6d723 · Linshizhi / V8

10 Mar, 2014 1 commit

Reland "Handle non-power-of-2 divisors in division-like operations". · bf86e624

bmeurer@chromium.org authored 11 years ago

Fixed the flooring div bug and added a test case.

R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/191293012

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19749 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

bf86e624

05 Mar, 2013 1 commit

Improve integer division on ARM in favor of power of 2 constant divisor · be2b1a98

ulan@chromium.org authored 12 years ago

BUG=none
TEST=none

Review URL: https://chromiumcodereview.appspot.com/12052032
Patch from Rajeev R Krithivasan <rkrithiv@codeaurora.org>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13819 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

be2b1a98

28 Dec, 2012 1 commit

Handle non-constant divisor in MathFloorOfDiv, on ia32/x64 · e536abb7

yangguo@chromium.org authored 12 years ago

Zheng Liu
zheng.z.liu@intel.com

Review URL: https://chromiumcodereview.appspot.com/11624022
Patch from Zheng Liu <zheng.z.liu@intel.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13289 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

e536abb7

20 Dec, 2012 1 commit

ARM: Use division instructions in lithium and stubs · 653a66f5

danno@chromium.org authored 12 years ago

BUG=none
TEST=Added to test/mjsunit/math-floor-of-div.js, math-floor-of-div-nosudiv.js

Review URL: https://codereview.chromium.org/11316105
Patch from Martyn Capewell <m.m.capewell@googlemail.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13257 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

653a66f5

24 Apr, 2012 1 commit

Optimise Math.floor(x/y) to use integer division for specific divisor. · 6e713a26

fschneider@chromium.org authored 12 years ago

Landing for Rodolph Perfetta <rodolph.perfetta@gmail.com>.

Original CL: http://codereview.chromium.org/9638018/
Review URL: https://chromiumcodereview.appspot.com/10197010

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11427 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

6e713a26