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Re: [SH] PR 51244 - Catch more unnecessary sign/zero extensions
- 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: Mon, 15 Oct 2012 20:35:08 +0900 (JST)
- Subject: Re: [SH] PR 51244 - Catch more unnecessary sign/zero extensions
- References: <1350290118.2348.58.camel@yam-132-YW-E178-FTW>
Oleg Endo <oleg.endo@t-online.de> wrote:
> This one refactors some copy pasta that my previous patch regarding this
> matter introduced and catches more unnecessary sign/zero extensions of T
> bit stores. It also fixes the bug reported in PR 54925 which popped up
> after the last patch for PR 51244.
> Tested on rev 192417 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