Re: [PATCH v1] RISC-V: Introduce gcc attribute riscv_rvv_vector_bits for RVV

2024-03-05 Thread juzhe.zh...@rivai.ai
: [PATCH v1] RISC-V: Introduce gcc attribute riscv_rvv_vector_bits for RVV From: Pan Li This patch would like to introduce one new gcc attribute for RVV. This attribute is used to define fixed-length variants of one existing sizeless RVV types. This attribute is valid if and only if the mrvv-vector

[PATCH v1] RISC-V: Introduce gcc attribute riscv_rvv_vector_bits for RVV

2024-03-05 Thread pan2 . li
From: Pan Li This patch would like to introduce one new gcc attribute for RVV. This attribute is used to define fixed-length variants of one existing sizeless RVV types. This attribute is valid if and only if the mrvv-vector-bits=zvl, the only one args should be the integer constant and its'