Hi, Ma Jin
1. There are few developments since May in GCC because the spec of
Zfbf <https://github.com/riscv/riscv-bfloat16> is constantly changing.
2. We (PLCT lab) will implement Zvfbfmin and Zvfbfwma after Zvfh
has been merged in GCC.
3. I will send a patch to support bfloat16_t in RISC-V port, but
Zfbf extension's patch will be sent after it released.
Liao Shihua
在 2023/6/1 14:51, Jin Ma 写道:
hi,
Are there any new developments about Zfb? Are there any plans to implement
the Zvfbfmin and Zvfbfwma expansion? I see that Zfb is being reviewed in
llvm, maybe we should do the same on gcc.
Ref:https://reviews.llvm.org/D151313
https://reviews.llvm.org/D150929
