From: James Greenhalgh <james.greenhalgh@arm.com>
To: <gcc-patches@gcc.gnu.org>, <richard.earnshaw@arm.com>,
<marcus.shawcroft@arm.com>, <richard.sandiford@linaro.org>
Cc: <nd@arm.com>
Subject: Re: [12/nn] [AArch64] Add const_offset field to aarch64_address_info
Date: Thu, 02 Nov 2017 10:09:00 -0000 [thread overview]
Message-ID: <20171102100853.GE31254@arm.com> (raw)
In-Reply-To: <87k1zgaf9k.fsf@linaro.org>
On Fri, Oct 27, 2017 at 02:31:35PM +0100, Richard Sandiford wrote:
> This patch records the integer value of the address offset in
> aarch64_address_info, so that it doesn't need to be re-extracted
> from the rtx. The SVE port will make more use of this. The patch
> also uses poly_int64 routines to manipulate the offset, rather than
> just handling CONST_INTs.
OK.
Reviewed-by: James Greenhalgh <james.greenhalgh@arm.com>
Thanks,
James
> 2017-10-27 Richard Sandiford <richard.sandiford@linaro.org>
> Alan Hayward <alan.hayward@arm.com>
> David Sherwood <david.sherwood@arm.com>
>
> gcc/
> * config/aarch64/aarch64.c (aarch64_address_info): Add a const_offset
> field.
> (aarch64_classify_address): Initialize it. Track polynomial offsets.
> (aarch64_print_operand_address): Use it to check for a zero offset.
prev parent reply other threads:[~2017-11-02 10:09 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-27 13:22 [00/nn] AArch64 patches preparing for SVE Richard Sandiford
2017-10-27 13:23 ` [01/nn] [AArch64] Generate permute patterns using rtx builders Richard Sandiford
2017-10-31 18:02 ` James Greenhalgh
2017-11-02 9:03 ` Richard Sandiford
2017-10-27 13:25 ` [02/nn] [AArch64] Move code around Richard Sandiford
2017-10-31 18:03 ` James Greenhalgh
2017-10-27 13:26 ` [03/nn] [AArch64] Rework interface to add constant/offset routines Richard Sandiford
2017-10-30 11:03 ` Richard Sandiford
2017-11-10 15:43 ` James Greenhalgh
2017-10-27 13:27 ` [04/nn] [AArch64] Rename the internal "Upl" constraint Richard Sandiford
2017-10-31 18:04 ` James Greenhalgh
2017-10-27 13:28 ` [06/nn] [AArch64] Add an endian_lane_rtx helper routine Richard Sandiford
2017-11-02 9:55 ` James Greenhalgh
2017-10-27 13:28 ` [05/nn] [AArch64] Rewrite aarch64_simd_valid_immediate Richard Sandiford
2017-11-10 11:20 ` James Greenhalgh
2017-10-27 13:29 ` [07/nn] [AArch64] Pass number of units to aarch64_reverse_mask Richard Sandiford
2017-11-02 9:56 ` James Greenhalgh
2017-10-27 13:29 ` [08/nn] [AArch64] Pass number of units to aarch64_simd_vect_par_cnst_half Richard Sandiford
2017-11-02 9:59 ` James Greenhalgh
2017-10-27 13:30 ` [09/nn] [AArch64] Pass number of units to aarch64_expand_vec_perm(_const) Richard Sandiford
2017-11-02 10:00 ` James Greenhalgh
2017-10-27 13:31 ` [10/nn] [AArch64] Minor rtx costs tweak Richard Sandiford
2017-10-31 18:25 ` James Greenhalgh
2017-10-27 13:31 ` [11/nn] [AArch64] Set NUM_POLY_INT_COEFFS to 2 Richard Sandiford
2018-01-05 11:27 ` PING: " Richard Sandiford
2018-01-06 17:57 ` James Greenhalgh
2018-01-06 19:03 ` Richard Sandiford
2017-10-27 13:37 ` [12/nn] [AArch64] Add const_offset field to aarch64_address_info Richard Sandiford
2017-11-02 10:09 ` James Greenhalgh [this message]
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