Use xorps to break the cvtsi2sd unnecessary dependence due to its partially written
authoryangguo@chromium.org <yangguo@chromium.org@ce2b1a6d-e550-0410-aec6-3dcde31c8c00>
Fri, 13 Sep 2013 07:59:48 +0000 (07:59 +0000)
committeryangguo@chromium.org <yangguo@chromium.org@ce2b1a6d-e550-0410-aec6-3dcde31c8c00>
Fri, 13 Sep 2013 07:59:48 +0000 (07:59 +0000)
commite4c179e2d333ab5149196836a77826a0e6015e50
treece25d09df5761ab3cd70be1275c9dbd1d865359e
parent8650fae5254aea60c665b2a61df073e2a886bde5
Use xorps to break the cvtsi2sd unnecessary dependence due to its partially written

BUG=
R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/23654026

Patch from Weiliang Lin <weiliang.lin2@gmail.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16702 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
12 files changed:
src/ia32/code-stubs-ia32.cc
src/ia32/codegen-ia32.cc
src/ia32/lithium-codegen-ia32.cc
src/ia32/macro-assembler-ia32.cc
src/ia32/macro-assembler-ia32.h
src/ia32/stub-cache-ia32.cc
src/x64/code-stubs-x64.cc
src/x64/codegen-x64.cc
src/x64/lithium-codegen-x64.cc
src/x64/macro-assembler-x64.cc
src/x64/macro-assembler-x64.h
src/x64/stub-cache-x64.cc