Avoid creating duplicate entries for a value when merging HSimulates
authorjkummerow@chromium.org <jkummerow@chromium.org@ce2b1a6d-e550-0410-aec6-3dcde31c8c00>
Thu, 23 May 2013 09:17:01 +0000 (09:17 +0000)
committerjkummerow@chromium.org <jkummerow@chromium.org@ce2b1a6d-e550-0410-aec6-3dcde31c8c00>
Thu, 23 May 2013 09:17:01 +0000 (09:17 +0000)
commitf691f48c14dc861a8a0d33a49fb3ea849d69093e
treec92752131a992640efd099188cf30066db1a3483
parent308e69755b2c36529c3fdf367ec302c8d2b81995
Avoid creating duplicate entries for a value when merging HSimulates

R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/15660003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14766 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
src/code-stubs-hydrogen.cc
src/hydrogen-instructions.cc
src/hydrogen-instructions.h
src/hydrogen.cc