On 15 September 2017 at 17:57, Kyrill Tkachov
wrote:
>
> Thanks, this is ok once the prerequisites are sorted.
Patch 1 was abandoned, and a later version of patch 2 has been
committed, so this was applied to trunk as r255112.
On 15/09/17 16:38, Charles Baylis wrote:
On 13 September 2017 at 10:02, Kyrill Tkachov
wrote:
Please add a comment here saying that the units are in COSTS_N_INSNS
so that we can reduce the temptation to use these in inappropriate contexts.
+ if (VECTOR_MODE_P (mode))
+ {
+
*cost += current_tune->addr_mode_costs->integer[op_type];
>> + }
>
>
> No need for brackets for single-statement conditionals.
Done.
From a35fa59f4dc3be42a52519a90bdd2d47e74db086 Mon Sep 17 00:00:00 2001
From: Charles Baylis
Date: Thu, 14 Sep 2017 12:47:41 +01
On 13 September 2017 at 10:02, Kyrill Tkachov
wrote:
>
> Please add a comment here saying that the units are in COSTS_N_INSNS
> so that we can reduce the temptation to use these in inappropriate contexts.
>> + if (VECTOR_MODE_P (mode))
>> + {
>> + *cost += current_tune->addr_
Hi Charles,
On 12/09/17 09:34, charles.bay...@linaro.org wrote:
From: Charles Baylis
This patch adds support for modelling the varying costs of
different addressing modes. The generic cost table treats
all addressing modes as having equal cost.
gcc/ChangeLog:
Charles Baylis
* con
From: Charles Baylis
This patch adds support for modelling the varying costs of
different addressing modes. The generic cost table treats
all addressing modes as having equal cost.
gcc/ChangeLog:
Charles Baylis
* config/arm/arm-protos.h (enum arm_addr_mode_op): New.
(struct
