https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97521
--- Comment #10 from Hongtao.liu <crazylht at gmail dot com> ---
Speaking about how to represent the V*BImode constants, i think we need to
extend attribute vector_size to handle something like
---
typedef bool v8bi __attribute__ ((vector_size (1)));
---
currently there would be an error as
<source>:1:51: error: invalid vector type for attribute 'vector_size'
1 | typedef bool v8qi __attribute__ ((vector_size (1)));
also we need to support type convert between vector boolean types and integer
in front end, since many users may use integer as a mask.
