From: Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org>
To: Sameera Deshpande <sameera.deshpande@arm.com>
Cc: "gcc-patches@gcc.gnu.org" <gcc-patches@gcc.gnu.org>,
"nickc@redhat.com" <nickc@redhat.com>,
Richard Earnshaw <Richard.Earnshaw@arm.com>,
"paul@codesourcery.com" <paul@codesourcery.com>,
Ramana Radhakrishnan <Ramana.Radhakrishnan@arm.com>
Subject: Re: [RFA/ARM][Patch 05/05]: LDRD generation instead of POP in A15 ARM epilogue.
Date: Fri, 21 Oct 2011 13:30:00 -0000 [thread overview]
Message-ID: <CACUk7=Uz6fg6ZHUZwUM34=3j_4yfndCyQtUDxzxkurEYsdkG-g@mail.gmail.com> (raw)
In-Reply-To: <1318325869.2186.67.camel@e102549-lin.cambridge.arm.com>
> 2011-10-11 Sameera Deshpande
> <sameera.deshpande@arm.com>
>
> * config/arm/arm.c (arm_emit_ldrd_pop): New static function.
> (arm_expand_epilogue): Update.
> * config/arm/ldmstm.md (arm_ldrd_base): New pattern.
> (arm_ldr_with_update): Likewise.
rth's comment about REG_CFA_RESTORE applies here as well. Please
change that. Other than that this patch looks OK and please watch out
for stylistic issues from the previous patch.
Ramana
> --
>
>
>
next prev parent reply other threads:[~2011-10-21 12:45 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-10-11 9:22 [RFA/ARM][Patch 00/05]: Introduction - Generate LDRD/STRD in prologue/epilogue instead of PUSH/POP Sameera Deshpande
2011-10-11 9:31 ` [RFA/ARM][Patch 01/05]: Create tune for Cortex-A15 Sameera Deshpande
2011-10-21 12:56 ` Ramana Radhakrishnan
2011-10-11 9:38 ` [RFA/ARM][Patch 02/05]: LDRD generation instead of POP in A15 Thumb2 epilogue Sameera Deshpande
2011-10-13 18:14 ` Richard Henderson
2011-11-07 9:54 ` Sameera Deshpande
2011-11-07 16:59 ` Richard Henderson
2011-12-30 12:42 ` Sameera Deshpande
2011-10-11 9:53 ` [RFA/ARM][Patch 03/05]: STRD generation instead of PUSH in A15 Thumb2 prologue Sameera Deshpande
2011-10-21 13:00 ` Ramana Radhakrishnan
2011-11-07 9:55 ` Sameera Deshpande
2011-10-11 10:12 ` [RFA/ARM][Patch 04/05]: STRD generation instead of PUSH in A15 ARM prologue Sameera Deshpande
2011-10-21 13:21 ` Ramana Radhakrishnan
2011-11-08 11:14 ` Sameera Deshpande
2011-10-11 10:19 ` [RFA/ARM][Patch 05/05]: LDRD generation instead of POP in A15 ARM epilogue Sameera Deshpande
2011-10-21 13:30 ` Ramana Radhakrishnan [this message]
2011-11-08 11:15 ` Sameera Deshpande
2011-12-30 13:29 ` Sameera Deshpande
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