[PATCH] D77632: [TLI] Per-function fveclib for math library used for vectorization

[Wenlei He via Phabricator via cfe-commits]

wenlei added a comment.

Thanks for taking a look and the suggestions, @tejohnson. Yeah, you're right about the potential conflict of attributes. Initially I thought even though we now allow this to be per-function, but since it comes from per-module switch, module level consistency can still be expected which can simplify things a bit (hence the assertion). But I overlooked the combined module from LTO.

I will get back to this later in the week - the change will be a bit more involving as there're a few other places where we populate the module level function list directly for TLII (clang and opt).


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  https://reviews.llvm.org/D77632/new/

https://reviews.llvm.org/D77632