Home
last modified time | relevance | path

Searched hist:"6 f218d6e994bd8b229d6522899b6ac6cd98bdb47" (Results 1 – 1 of 1) sorted by relevance

/openbmc/qemu/target/i386/
H A Dops_sse.hdiff 6f218d6e994bd8b229d6522899b6ac6cd98bdb47 Sun Apr 24 17:01:38 CDT 2022 Paul Brook <paul@nowt.org> target/i386: Dot product AVX helper prep

Make the dpps and dppd helpers AVX-ready

I can't see any obvious reason why dppd shouldn't work on 256 bit ymm
registers, but both AMD and Intel agree that it's xmm only.

Signed-off-by: Paul Brook <paul@nowt.org>
Message-Id: <20220424220204.2493824-17-paul@nowt.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>