On Fri, 2011-05-27 at 17:36 +0100, Andrew Stubbs wrote: > Hi all, > > This patch adds support for the ARM SMLALTB, SMLALTT, SMLATB, and SMLATT > instructions. > > These instructions do HImode -> DI/SImode widening > multiply-and-accumulate with one or both operands taken from the top 16 > bits of the source register. > > Note that this patch won't do much until my other patch for canonical > mult patterns is applied. > > OK? > > Andrew
OK. R.
