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Re: [PATCH 06/18] i386: Rewrite vector shift helper


From: Richard Henderson
Subject: Re: [PATCH 06/18] i386: Rewrite vector shift helper
Date: Thu, 25 Aug 2022 16:53:03 -0700
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.11.0

On 8/25/22 15:13, Paolo Bonzini wrote:
From: Paul Brook<paul@nowt.org>

Rewrite the vector shift helpers in preperation for AVX support (3 operand
form and 256 bit vectors).

For now keep the existing two operand interface.

No functional changes to existing helpers.

Signed-off-by: Paul Brook<paul@nowt.org>
Message-Id:<20220424220204.2493824-11-paul@nowt.org>
Signed-off-by: Paolo Bonzini<pbonzini@redhat.com>
---
  target/i386/ops_sse.h | 221 ++++++++++++++++++------------------------
  1 file changed, 96 insertions(+), 125 deletions(-)

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>


r~



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