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recogniz
2017 Aug 17
3
[cfe-dev] Disable memset synthesis
My concern wasn't a phylosophical one but a pragmatic one. Learning about
poor choices when lowering memset is probably quite useful. Having a flag
that just turns off idiom recognition for it may just work around the
problem. But the problem may still exist.
In any case, I'm not fundamentally against such a flag but it just seems
like something that could
1. Hide a problem
2. Get a bit unwieldy - today it's memset, maybe tomorrow memcpy, etc. And
then does a single fl...