Christian Bruel <christian.br...@st.com> wrote:
> This patch unrolls string compare for length < 8 and residual bytes
> after the word at a time loops (with cmp/str), using base+offset
> addressing mode.
> It also allows the builtin to be inlined for non-constant lengths.
>
> No new regressions. Upgraded test case to handle former case.
>
> OK for trunk ?
A few minor formatting nits.
> * gcc/config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
Remove gcc/ from path.
> + emit_move_insn (s2_addr, plus_constant (Pmode, s2_addr,
> GET_MODE_SIZE (SImode)));
Some lines exceed 80 columns.
OK with those changes.
Regards,
kaz
