[PATCH] D34141: [X86] Recognize constant arrays with special values and replace loads from it with subtract and shift instructions, which then will be replaced by X86 BZHI machine instruction.
Ayman Musa via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Sun Oct 8 04:41:22 PDT 2017
aymanmus added a comment.
Kind ping #2
https://reviews.llvm.org/D34141
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