https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111600
JuzheZhong <juzhe.zhong at rivai dot ai> changed:
What |Removed |Added
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CC| |juzhe.zhong at rivai dot ai
--- Comment #24 from JuzheZhong <juzhe.zhong at rivai dot ai> ---
(In reply to Robin Dapp from comment #23)
> For the lack of a better idea (and time constraints as looking for compiler
> bottlenecks is slow and tedious) I went with Kito's suggestion of splitting
> insn-emit.cc
>
> This reduces this part of the compilation with eight threads to 40s (from 10
> min before). I evenly split the number of patterns into the 10 files but it
> just so happens that the last file will receive all the problematical
> maybe_code_for functions, so that file makes up for most of the 40s. The
> rest usually takes 5-20s.
>
> Doing bootstrapping tests now, going to post an initial patch once it's
> "presentable".
Hi, Robin. I believe your patch can solve the compile-time issue.
But I wonder whether it can fix memory consumption too ?
