Don't take UnkownOSRValues into account when infering Phi's representation.
authorvegorov@chromium.org <vegorov@chromium.org@ce2b1a6d-e550-0410-aec6-3dcde31c8c00>
Wed, 14 Mar 2012 12:59:49 +0000 (12:59 +0000)
committervegorov@chromium.org <vegorov@chromium.org@ce2b1a6d-e550-0410-aec6-3dcde31c8c00>
Wed, 14 Mar 2012 12:59:49 +0000 (12:59 +0000)
commit966ebf8f5545165894797f4d218ac40432697db6
tree0769d7fecfd9f001de6043cfaf7bffabd25b710c
parent46630393531dacea57617f416545e65522e3197d
Don't take UnkownOSRValues into account when infering Phi's representation.

For DIV with uninitialized result assume double result representation.

R=fschneider@chromium.org

Review URL: https://chromiumcodereview.appspot.com/9664070

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11041 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
src/hydrogen-instructions.cc
src/hydrogen-instructions.h
src/hydrogen.cc
src/runtime.cc
src/type-info.cc