Subject: Re: [PATCH v1] RISC-V: Bugfix for vec_init repeating auto
vectorization in RV32
>> unsigned int elen = TARGET_VECTOR_ELEN_64 ? 64 : 32;
Add comment here to demonstrate why you pick up elen to set the LIMIT.
I understand:
1. -march=zve32* ===> ELEN = 32
-march=zve64* ===>
>> unsigned int elen = TARGET_VECTOR_ELEN_64 ? 64 : 32;
Add comment here to demonstrate why you pick up elen to set the LIMIT.
I understand:
1. -march=zve32* ===> ELEN = 32
-march=zve64* ===> ELEN = 64
2. both vmv.v.x/vmv.s.x is restrict to the ELEN
For example, When ELEN=32 (-march=zve32*)
