From: Andreas Schwab <schwab@linux-m68k.org>
To: Kugan <kugan.vivekanandarajah@linaro.org>
Cc: Jeff Law <law@redhat.com>,
Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>,
"gcc-patches\@gcc.gnu.org" <gcc-patches@gcc.gnu.org>
Subject: Re: [PATCH 1/2] Allow REG_EQUAL for ZERO_EXTRACT
Date: Thu, 30 Jul 2015 15:09:00 -0000 [thread overview]
Message-ID: <mvm7fph4rey.fsf@hawking.suse.de> (raw)
In-Reply-To: <55B76ED9.8050108@linaro.org> (Kugan's message of "Tue, 28 Jul 2015 22:00:25 +1000")
Kugan <kugan.vivekanandarajah@linaro.org> writes:
> * cse.c (cse_insn): Restoring old behaviour for src_eqv
> when dest and value in the REG_EQUAL are same and dest
> is STRICT_LOW_PART.
This fixes the regression and doesn't introduce any new one.
Andreas.
--
Andreas Schwab, schwab@linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."
next prev parent reply other threads:[~2015-07-30 15:05 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-06-28 11:29 [PATCH 0/2] Set REG_EQUAL when emitting arm_emit_movpair Kugan
2015-06-28 11:30 ` [PATCH 1/2] Allow REG_EQUAL for ZERO_EXTRACT Kugan
2015-06-29 12:07 ` Maxim Kuvyrkov
2015-06-30 4:19 ` Kugan
2015-06-30 7:18 ` Maxim Kuvyrkov
2015-07-05 23:17 ` Kugan
2015-07-06 21:12 ` Jeff Law
2015-07-20 7:15 ` Kugan
2015-07-23 19:57 ` Jeff Law
2015-07-26 20:02 ` Andreas Schwab
2015-07-27 3:10 ` Kugan
2015-07-28 12:19 ` Kugan
2015-07-30 15:09 ` Andreas Schwab [this message]
2015-08-03 19:15 ` Jeff Law
2015-06-28 11:45 ` [PATCH 2/2] Set REG_EQUAL Kugan
2015-06-29 12:17 ` Maxim Kuvyrkov
2015-07-17 8:12 ` Kugan
2015-07-17 8:37 ` Kyrill Tkachov
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