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In the case of shift amounts with two constants and if their sum is equal 32, then...
authorsvenpanne@chromium.org <svenpanne@chromium.org@ce2b1a6d-e550-0410-aec6-3dcde31c8c00>
Mon, 16 Sep 2013 13:51:14 +0000 (13:51 +0000)
committersvenpanne@chromium.org <svenpanne@chromium.org@ce2b1a6d-e550-0410-aec6-3dcde31c8c00>
Mon, 16 Sep 2013 13:51:14 +0000 (13:51 +0000)
commit8ed9b08e31854b6b1e8671ad73dccde75d40d352
treeefab487a5038fe31bf19058e19e16a8cf2b69612tree | snapshot
parent0daf224c171c4fcd4f8ddb58a684a1f7c96525fccommit | diff
In the case of shift amounts with two constants and if their sum is equal 32, then shift can also be replaced with bit rotate.

R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/24095002

Patch from Bangfu Tao <bangfu.tao@samsung.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16735 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
src/hydrogen.cc diff | blob | history
test/mjsunit/compiler/rotate.js diff | blob | history
Domain: Web Framework / Web Engine;