tree 845496afd945b51182e9b38cf90b8a9ce7ebf40e
parent 2f0efdebb142c00de6950453b4c2df20ceb8df6e
author jkummerow@chromium.org <jkummerow@chromium.org@ce2b1a6d-e550-0410-aec6-3dcde31c8c00> 1360573207 +0000
committer jkummerow@chromium.org <jkummerow@chromium.org@ce2b1a6d-e550-0410-aec6-3dcde31c8c00> 1360573207 +0000

Merged r13617, r13622 into trunk branch.

Fix DoubleStackSlot-to-DoubleStackSlot moves on ia32. Unify platform-independent code.

Add regression test for r13617

BUG=173907,173907

R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/12210108

git-svn-id: http://v8.googlecode.com/svn/trunk@13634 ce2b1a6d-e550-0410-aec6-3dcde31c8c00