On 2/12/21 7:02 AM, LIU Zhiwei wrote: > The overflow predication ((a - b) ^ a) & (a ^ b) & INT64_MIN is right. > However, when the predication is ture and a is 0, it should return maximum. > > Signed-off-by: LIU Zhiwei <zhiwei_...@c-sky.com> > --- > target/riscv/vector_helper.c | 8 ++++---- > 1 file changed, 4 insertions(+), 4 deletions(-)
Reviewed-by: Richard Henderson <richard.hender...@linaro.org> r~
