Re: [PATCH v9] RISC-V: Add the 'zfa' extension, version 0.2

[Jeff Law via Gcc-patches]

On 5/15/23 07:30, jinma wrote:
According to Jeff's review feedback, the issues regarding UNSPEC's 
implementation of round, ceil, nearbyint, etc. still need to be determined:
https://gcc.gnu.org/pipermail/gcc-patches/2023-May/617706.html

source:
https://github.com/majin2020/gcc-mirror/commit/93d7a2d995cee588d494d1839f56e8151c6cb057
After double-checking I was incorrect.  We have named patterns for those 
operations, but the RTL for them are UNSPECs.  So this is a non-issue 
for this patch.

jeff