Don't force representations in the loop builder.
authorverwaest@chromium.org <verwaest@chromium.org@ce2b1a6d-e550-0410-aec6-3dcde31c8c00>
Wed, 5 Jun 2013 17:24:14 +0000 (17:24 +0000)
committerverwaest@chromium.org <verwaest@chromium.org@ce2b1a6d-e550-0410-aec6-3dcde31c8c00>
Wed, 5 Jun 2013 17:24:14 +0000 (17:24 +0000)
commit8bd4199fdda315b08a4e78f295a8a6f726ac019b
tree111ef25c6d5cf2219e9202a5938c39776dee5725
parentb556dc962c7f990fe9a729501e9d3a38f81a5c33
Don't force representations in the loop builder.
Additionally, infer None-typed CompareIDAndBranch to Smi+actual input.

R=jkummerow@chromium.org

Review URL: https://chromiumcodereview.appspot.com/16365004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14960 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
src/hydrogen-instructions.cc
src/hydrogen.cc
src/hydrogen.h