[llvm] [AggressiveInstCombine] Check profitability of low-bits mask table folds (PR #228736)

[Chris Kennelly via llvm-commits]

=?utf-8?q?Dávid_Bolvanský?= <david.bolvansky at gmail.com>
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In-Reply-To: <llvm.org/llvm/llvm-project/pull/228736 at github.com>


ckennelly wrote:

I don't want to overweight on particular pieces of hardware and benchmarks for them, but is the TTI cost calculation modeling the load with a realistic cost?

https://github.com/llvm/llvm-project/pull/228736