On 4/10/23 04:56, Lin Sinan wrote:
From: Sinan Lin <sinan....@linux.alibaba.com> tell gcc that zbkb has these two spn to enable some optimizations. e.g. 1) the rrotate_expr could match to rotrm3 during expand; 2) hook up __builtin_bswap64 with `rev8` in zbkb64. --- gcc/config/riscv/bitmanip.md | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)
Deferred to gcc-14 as the trunk is not currently open for development. jeff
