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Re: [PATCH] x86: fold certain AVX512 rotate and shift templates
- From: "H.J. Lu" <hjl dot tools at gmail dot com>
- To: Jan Beulich <JBeulich at suse dot com>
- Cc: Binutils <binutils at sourceware dot org>
- Date: Wed, 7 Mar 2018 07:52:04 -0800
- Subject: Re: [PATCH] x86: fold certain AVX512 rotate and shift templates
- Authentication-results: sourceware.org; auth=none
- References: <5AA0120702000078001AF852@prv-mh.provo.novell.com>
On Wed, Mar 7, 2018 at 7:23 AM, Jan Beulich <JBeulich@suse.com> wrote:
> Their memory forms were bogusly using VexLWP instead of VexNDD. Adjust
> VexNDD handling to cope with these, allowing their register and memory
> forms to be folded.
>
> gas/
> 2018-03-07 Jan Beulich <jbeulich@suse.com>
>
> * config/tc-i386.c (build_modrm_byte): Make VexNDD handling cope
> with 3rd (immediate) operand.
>
> opcodes/
> 2018-03-07 Jan Beulich <jbeulich@suse.com>
>
> * i386-opc.tbl (vexpandpd, vexpandps, vmovapd, vmovaps,
> vmovdqa32, vmovdqa64, vmovdqu32, vmovdqu64, vmovupd, vmovups,
> vpexpandd, vpexpandq): Fold AFX512VF templates.
> * i386-tlb.h: Re-generate.
>
OK.
Thanks.
--
H.J.