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Re: [SH] PR 51244 - catch more unnecessary T bit stores
- From: Kaz Kojima <kkojima at rr dot iij4u dot or dot jp>
- To: oleg dot endo at t-online dot de
- Cc: gcc-patches at gcc dot gnu dot org
- Date: Sat, 03 Nov 2012 07:58:58 +0900 (JST)
- Subject: Re: [SH] PR 51244 - catch more unnecessary T bit stores
- References: <1351851288.8110.35.camel@yam-132-YW-E178-FTW>
Oleg Endo <oleg.endo@t-online.de> wrote:
> With this patch a few more cases are handled where the T bit is stored
> and then re-tested again before conditional branches.
> Tested on rev 193061 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 new failures.
> OK?
OK.
Regards,
kaz