* [PATCH] gcc-13: Mention Intel AMX-COMPLEX ISA support and revise march support
@ 2023-04-10 2:08 Haochen Jiang
2023-04-13 1:59 ` Hongtao Liu
0 siblings, 1 reply; 2+ messages in thread
From: Haochen Jiang @ 2023-04-10 2:08 UTC (permalink / raw)
To: gcc-patches; +Cc: hongtao.liu, ubizjak
Hi all,
This patch mentions Intel AMX-COMPLEX ISA support in GCC 13.
Also it revises the march support according to newly released
Intel Architecture Instruction Set Extensions and Future Features.
Ok for trunk?
BRs,
Haochen
---
htdocs/gcc-13/changes.html | 10 +++++++++-
1 file changed, 9 insertions(+), 1 deletion(-)
diff --git a/htdocs/gcc-13/changes.html b/htdocs/gcc-13/changes.html
index 71cb335d..84207104 100644
--- a/htdocs/gcc-13/changes.html
+++ b/htdocs/gcc-13/changes.html
@@ -520,6 +520,10 @@ a work-in-progress.</p>
RAO-INT intrinsics are available via the <code>-mraoint</code>
compiler switch.
</li>
+ <li>New ISA extension support for Intel AMX-COMPLEX was added.
+ AMX-COMPLEX intrinsics are available via the <code>-mamx-complex</code>
+ compiler switch.
+ </li>
<li>GCC now supports the Intel CPU named Raptor Lake through
<code>-march=raptorlake</code>.
Raptor Lake is based on Alder Lake.
@@ -538,9 +542,13 @@ a work-in-progress.</p>
The switch enables the AVX-IFMA, AVX-VNNI-INT8, AVX-NE-CONVERT, CMPccXADD
and RAO-INT ISA extensions.
</li>
+ <li>GCC now supports the Intel CPU named Emerald Rapids through
+ <code>-march=emeraldrapids</code>.
+ Emerald Rapids is based on Sapphire Rapids.
+ </li>
<li>GCC now supports the Intel CPU named Granite Rapids through
<code>-march=graniterapids</code>.
- The switch enables the AMX-FP16 and PREFETCHI ISA extensions.
+ The switch enables the AMX-FP16, PREFETCHI and AMX-COMPLEX ISA extensions.
</li>
<li>GCC now supports AMD CPUs based on the <code>znver4</code> core
via <code>-march=znver4</code>. The switch makes GCC consider
--
2.31.1
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PATCH] gcc-13: Mention Intel AMX-COMPLEX ISA support and revise march support
2023-04-10 2:08 [PATCH] gcc-13: Mention Intel AMX-COMPLEX ISA support and revise march support Haochen Jiang
@ 2023-04-13 1:59 ` Hongtao Liu
0 siblings, 0 replies; 2+ messages in thread
From: Hongtao Liu @ 2023-04-13 1:59 UTC (permalink / raw)
To: Haochen Jiang; +Cc: gcc-patches, hongtao.liu, ubizjak
On Mon, Apr 10, 2023 at 10:08 AM Haochen Jiang via Gcc-patches
<gcc-patches@gcc.gnu.org> wrote:
>
> Hi all,
>
> This patch mentions Intel AMX-COMPLEX ISA support in GCC 13.
>
> Also it revises the march support according to newly released
> Intel Architecture Instruction Set Extensions and Future Features.
>
> Ok for trunk?
>
> BRs,
> Haochen
>
> ---
> htdocs/gcc-13/changes.html | 10 +++++++++-
> 1 file changed, 9 insertions(+), 1 deletion(-)
>
> diff --git a/htdocs/gcc-13/changes.html b/htdocs/gcc-13/changes.html
> index 71cb335d..84207104 100644
> --- a/htdocs/gcc-13/changes.html
> +++ b/htdocs/gcc-13/changes.html
> @@ -520,6 +520,10 @@ a work-in-progress.</p>
> RAO-INT intrinsics are available via the <code>-mraoint</code>
> compiler switch.
> </li>
> + <li>New ISA extension support for Intel AMX-COMPLEX was added.
> + AMX-COMPLEX intrinsics are available via the <code>-mamx-complex</code>
> + compiler switch.
> + </li>
> <li>GCC now supports the Intel CPU named Raptor Lake through
> <code>-march=raptorlake</code>.
> Raptor Lake is based on Alder Lake.
> @@ -538,9 +542,13 @@ a work-in-progress.</p>
> The switch enables the AVX-IFMA, AVX-VNNI-INT8, AVX-NE-CONVERT, CMPccXADD
> and RAO-INT ISA extensions.
> </li>
> + <li>GCC now supports the Intel CPU named Emerald Rapids through
> + <code>-march=emeraldrapids</code>.
> + Emerald Rapids is based on Sapphire Rapids.
> + </li>
> <li>GCC now supports the Intel CPU named Granite Rapids through
> <code>-march=graniterapids</code>.
> - The switch enables the AMX-FP16 and PREFETCHI ISA extensions.
> + The switch enables the AMX-FP16, PREFETCHI and AMX-COMPLEX ISA extensions.
Ok
> </li>
> <li>GCC now supports AMD CPUs based on the <code>znver4</code> core
> via <code>-march=znver4</code>. The switch makes GCC consider
> --
> 2.31.1
>
--
BR,
Hongtao
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2023-04-13 1:59 ` Hongtao Liu
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