Re: [SH] PR 51244 - Use more zero displacement branches

2012-08-20 Thread Kaz Kojima
Oleg Endo oleg.e...@t-online.de wrote: This adds two new patterns to undo an optimization that is done by ifcvt and is not beneficial if zero displacement branches are available on SH. Tested on rev 190459 with make -k check RUNTESTFLAGS=--target_board=sh-sim

[SH] PR 51244 - Use more zero displacement branches

2012-08-19 Thread Oleg Endo
Hello, This adds two new patterns to undo an optimization that is done by ifcvt and is not beneficial if zero displacement branches are available on SH. Tested on rev 190459 with make -k check RUNTESTFLAGS=--target_board=sh-sim \{-m2/-ml,-m2/-mb,-m2a/-mb,-m4/-ml,-m4/-mb,-m4a/-ml,-m4a/-mb} and no