danno@chromium.org
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0a0f12b841
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[x64] Improve key value sign-extension of dehoisted LoadKeyed/StoreKeyed
Instead of sign-extending at key use, definitions that can be used as keys are sign extended immediately after the definition.
R=danno@chromium.org
Review URL: https://codereview.chromium.org/179773002
Patch from Weiliang Lin <weiliang.lin@intel.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20284 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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2014-03-26 15:51:08 +00:00 |
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