Oleg Endo wrote:
> It seems that splitting multi-word insns before reload results in
> slightly better code on average (according to CSiBE). The attached
> patch implements that.
> Tested on rev. 204263 with
> make -k -j4 check RUNTESTFLAGS="--target_board=sh-sim
> \{-m2/-ml,-m2/-mb,-m2a/-mb,-m2a
Hello,
It seems that splitting multi-word insns before reload results in
slightly better code on average (according to CSiBE). The attached
patch implements that.
Tested on rev. 204263 with
make -k -j4 check RUNTESTFLAGS="--target_board=sh-sim
\{-m2/-ml,-m2/-mb,-m2a/-mb,-m2a-single/-mb,-m4/-ml,-m
