Re: [PATCH 0/1] tcg: Adjust simd_desc size encoding

[Frank Chang]

On Tue, Sep 1, 2020 at 6:29 AM Richard Henderson <richard.henderson@linaro.org> wrote:

Frank, this is intended to address the vector size limitation
that you encountered with the risc-v rvv patch set, as per

https://lists.gnu.org/archive/html/qemu-devel/2020-08/msg07924.html

although not exactly like that email says.

This will allow vectors up to 2k bytes in length.
Please test, if you can.


r~


Richard Henderson (1):
  tcg: Adjust simd_desc size encoding

 include/tcg/tcg-gvec-desc.h | 38 ++++++++++++++++++++++++-------------
 tcg/tcg-op-gvec.c           | 35 ++++++++++++++++++++++++++--------
 2 files changed, 52 insertions(+), 21 deletions(-)

--
2.25.1

Thanks Richard, I will give it a try on my RVV 1.0.

Thanks for the quick fix.

Frank Chang