[PATCH] D28489: [CodeGen] Generalize MacroFusion for any instructions pair
Andrew Trick via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Mon Jan 9 16:40:30 PST 2017
atrick added a comment.
Yep, this could all be done in the target. SDep::Cluster is effectively a scheduler API for the subtarget to use as it wishes.
On the other hand, that just pushes the problem to the target code, and this is proposed for AArch64.
Repository:
rL LLVM
https://reviews.llvm.org/D28489
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