Re: [PATCH v2 3/3] RISC-V: cmpmem for RISCV with V extension

2024-06-25 Thread Jeff Law
On 12/19/23 2:53 AM, Sergei Lewis wrote: gcc/ChangeLog: * config/riscv/riscv-protos.h (riscv_vector::expand_vec_cmpmem): New function declaration. * config/riscv/riscv-string.cc (riscv_vector::expand_vec_cmpmem): New function; this generates an inline vectorised memory c

[PATCH v2 3/3] RISC-V: cmpmem for RISCV with V extension

2023-12-19 Thread Sergei Lewis
gcc/ChangeLog: * config/riscv/riscv-protos.h (riscv_vector::expand_vec_cmpmem): New function declaration. * config/riscv/riscv-string.cc (riscv_vector::expand_vec_cmpmem): New function; this generates an inline vectorised memory compare, if and only if we know the entire oper