[PATCH] D76886: [InlineFunction] Disable emission of alignment assumptions by default

[Nikita Popov via Phabricator via llvm-commits]

nikic added a comment.

@rampitec Thanks. I guess that means the situation here is somewhat worse for targets that use address spaces. As we cannot assume that an addrspace cast preserves alignment (as far as I know), we will end up inserting the alignment assumptions in much more cases. On targets that do not use address spaces, we would not insert these assumptions for allocas, and thus sidestep the issue.

I've submitted https://bugs.llvm.org/show_bug.cgi?id=45763 to make sure the SROA issue is tracked somewhere.


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  https://reviews.llvm.org/D76886/new/

https://reviews.llvm.org/D76886