[PATCH] D76886: [InlineFunction] Disable emission of alignment assumptions by default
Johannes Doerfert via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Thu Mar 26 17:58:00 PDT 2020
jdoerfert added a comment.
I'm fine with disabling this for now. The IRBuilder create alignment as operand bundle patch is already somewhere but not merged (under an option).
We should measure that solution and then either enable this again by default or determine what else is needed.
FWIW, I expect us to need a pass that merges and eliminates llvm.assume with operand bundles soon, that should drive compile time down again for cases where we emit equivalent or subsuming assumptions.
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https://reviews.llvm.org/D76886/new/
https://reviews.llvm.org/D76886
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