Hi Jeff,
在 2024/7/10 7:35, Jeff Law 写道:
> Is this patch still relevant? It was submitted after stage1 closed for
> gcc-14. With the trunk open for development, you should probably rebase and
> repost if the patch is still relevant/useful.
>
> Conceptually knowing that we just want to do an eq
On 11/28/23 12:43 AM, HAO CHEN GUI wrote:
Hi,
This patch passes down the equality only flags from
emit_block_cmp_hints to cmpmem optab so that the target specific expand
can generate optimized insns for equality only compare. Targets
(e.g. rs6000) can generate more efficient insn sequence i
On 11/28/23 00:43, HAO CHEN GUI wrote:
Hi,
This patch passes down the equality only flags from
emit_block_cmp_hints to cmpmem optab so that the target specific expand
can generate optimized insns for equality only compare. Targets
(e.g. rs6000) can generate more efficient insn sequence if t
Hi Haochen,
on 2023/11/28 15:43, HAO CHEN GUI wrote:
> Hi,
> This patch passes down the equality only flags from
> emit_block_cmp_hints to cmpmem optab so that the target specific expand
> can generate optimized insns for equality only compare. Targets
> (e.g. rs6000) can generate more efficient
