On Mon, Aug 22, 2016 at 5:28 PM, H.J. Lu wrote:
> On Mon, Aug 22, 2016 at 4:31 AM, Richard Biener
> wrote:
>> On Fri, Aug 19, 2016 at 4:45 PM, H.J. Lu wrote:
>>> On Fri, Aug 19, 2016 at 2:21 AM, Richard Biener
>>>
On Mon, Aug 22, 2016 at 4:31 AM, Richard Biener
wrote:
> On Fri, Aug 19, 2016 at 4:45 PM, H.J. Lu wrote:
>> On Fri, Aug 19, 2016 at 2:21 AM, Richard Biener
>> wrote:
>>> On Thu, Aug 18, 2016 at 5:16 PM, H.J. Lu
On Fri, Aug 19, 2016 at 4:45 PM, H.J. Lu wrote:
> On Fri, Aug 19, 2016 at 2:21 AM, Richard Biener
> wrote:
>> On Thu, Aug 18, 2016 at 5:16 PM, H.J. Lu wrote:
>>> On Thu, Aug 18, 2016 at 1:18 AM, Richard Biener
>>>
unction.
>>>> (TARGET_GEN_MEMSET_VALUE): New.
>>>> * config/i386/i386.h (STORE_MAX_PIECES): Likewise.
>>>> * doc/tm.texi.in: Add TARGET_GEN_MEMSET_VALUE hook.
>>>> * doc/tm.texi: Updated.
>>>>
>>
>&g
On Thu, Aug 18, 2016 at 5:16 PM, H.J. Lu wrote:
> On Thu, Aug 18, 2016 at 1:18 AM, Richard Biener
> wrote:
>> On Wed, Aug 17, 2016 at 10:11 PM, H.J. Lu wrote:
>>> builtin_memset_gen_str returns a register used for memset,
On Thu, Aug 18, 2016 at 4:53 PM, H.J. Lu wrote:
> On Wed, Aug 17, 2016 at 11:21 PM, Uros Bizjak wrote:
>> On Wed, Aug 17, 2016 at 10:11 PM, H.J. Lu wrote:
>>> builtin_memset_gen_str returns a register used for memset, which only
>>>
S): Likewise.
>> * doc/tm.texi.in: Add TARGET_GEN_MEMSET_VALUE hook.
>> * doc/tm.texi: Updated.
>>
Like this?
H.J.
From bb2d5a4f79dd79a5b3772987d51123547b9319fa Mon Sep 17 00:00:00 2001
From: "H.J. Lu" <hjl.to...@gmail.com>
Date: Sun, 6 Mar 2016
On Wed, Aug 17, 2016 at 11:21 PM, Uros Bizjak wrote:
> On Wed, Aug 17, 2016 at 10:11 PM, H.J. Lu wrote:
>> builtin_memset_gen_str returns a register used for memset, which only
>> supports integer registers. But a target may use vector registers in
>>
On Wed, Aug 17, 2016 at 10:11 PM, H.J. Lu wrote:
> builtin_memset_gen_str returns a register used for memset, which only
> supports integer registers. But a target may use vector registers in
> memmset. This patch adds a TARGET_GEN_MEMSET_VALUE hook to duplicate
> QImode
On Wed, Aug 17, 2016 at 10:11 PM, H.J. Lu wrote:
> builtin_memset_gen_str returns a register used for memset, which only
> supports integer registers. But a target may use vector registers in
> memmset. This patch adds a TARGET_GEN_MEMSET_VALUE hook to duplicate
> QImode
builtin_memset_gen_str returns a register used for memset, which only
supports integer registers. But a target may use vector registers in
memmset. This patch adds a TARGET_GEN_MEMSET_VALUE hook to duplicate
QImode value to mode derived from STORE_MAX_PIECES, which can be used
with vector
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