Cleanup: use xorps to zero out an xmm register on ia32 too.
authorager@chromium.org <ager@chromium.org@ce2b1a6d-e550-0410-aec6-3dcde31c8c00>
Tue, 3 May 2011 12:00:54 +0000 (12:00 +0000)
committerager@chromium.org <ager@chromium.org@ce2b1a6d-e550-0410-aec6-3dcde31c8c00>
Tue, 3 May 2011 12:00:54 +0000 (12:00 +0000)
commiteda2a0d4d293773c16e4725fa3227fb9d7d4f5dc
tree569fd61f3200e737c7274f755af9ad0c6abd9374
parent5197bff4f28a83e740b915f490cfee928ee7a099
Cleanup: use xorps to zero out an xmm register on ia32 too.

Encoding is one byte shorter.

R=lrn@chromium.org
BUG=
TEST=

Review URL: http://codereview.chromium.org/6910021

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7760 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
src/ia32/assembler-ia32.cc
src/ia32/assembler-ia32.h
src/ia32/code-stubs-ia32.cc
src/ia32/disasm-ia32.cc
src/ia32/full-codegen-ia32.cc
src/ia32/lithium-codegen-ia32.cc
src/x64/lithium-codegen-x64.cc