MIPS: Fix register usage after r21822.
authorpalfia@homejinni.com <palfia@homejinni.com@ce2b1a6d-e550-0410-aec6-3dcde31c8c00>
Fri, 13 Jun 2014 02:00:13 +0000 (02:00 +0000)
committerpalfia@homejinni.com <palfia@homejinni.com@ce2b1a6d-e550-0410-aec6-3dcde31c8c00>
Fri, 13 Jun 2014 02:00:13 +0000 (02:00 +0000)
commit1eac611491be42e7fcf3e1d17914a044fe696936
tree7090e664c04a972a88df83832189007cb8cf599b
parentd773d05ba6e4327799ed4b2e48f3e7c589ccfb8d
MIPS: Fix register usage after r21822.

The at register is no longer in usage, so changed it to "scratch".

BUG=
R=plind44@gmail.com

Review URL: https://codereview.chromium.org/335753003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21825 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
src/mips/lithium-codegen-mips.cc