在 2023/8/31 上午10:57, Richard Henderson 写道:
This is aimed at improving gvec generated code, which involves large
numbers of loads and stores to the env slots of the guest cpu vector
registers. The final patch helps eliminate redundant zero-extensions
that can appear with e.g. avx2 and sve.
From
Ping 2.
On 9/28/23 15:45, Richard Henderson wrote:
Ping.
r~
On 8/30/23 22:57, Richard Henderson wrote:
This is aimed at improving gvec generated code, which involves large
numbers of loads and stores to the env slots of the guest cpu vector
registers. The final patch helps eliminate redundan
Ping.
r~
On 8/30/23 22:57, Richard Henderson wrote:
This is aimed at improving gvec generated code, which involves large
numbers of loads and stores to the env slots of the guest cpu vector
registers. The final patch helps eliminate redundant zero-extensions
that can appear with e.g. avx2 and
This is aimed at improving gvec generated code, which involves large
numbers of loads and stores to the env slots of the guest cpu vector
registers. The final patch helps eliminate redundant zero-extensions
that can appear with e.g. avx2 and sve.
>From the small amount of timing that I have done,
