[PATCH] D14933: Add the allocsize attribute to LLVM

[George Burgess IV via llvm-commits]

george.burgess.iv added a comment.

> support arbitrary expressions (like llvm.assume).


I'm fine allowing this attribute to store a `Function*` or `Value*` that LLVM tries to constant fold at each callsite, but I can't see how `llvm.assume` fits into the picture at all. Can you give a concrete example of what you're trying to accomplish with the addition you proposed?


http://reviews.llvm.org/D14933