[x86 PATCH] Fix cost model for Silvermont.
Yuri Rumyantsev
ysrumyan@gmail.com
Fri Dec 13 13:42:00 GMT 2013
Hi All,
Attached is one-line fix which reduced a cost of integer
multiplication for HI mode since imul instruction design was improved
in SLM (in comparison with Atom).
Is it OK for trunk?
ChangeLog:
2013-12-13 Yuri Rumyantsev <ysrumyan@gmail.com>
* config/i386/i386.c (slm_cost): Fix imul cost for HI.
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