[PATCH] D34515: [ARM] Materialise some boolean values to avoid a branch

Eli Friedman via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Thu Jun 22 12:36:41 PDT 2017


efriedma added subscribers: RKSimon, deadalnix, efriedma.
efriedma added a comment.

A lot of these combines look very similar to the work done for ISD::ADDCARRY/SUBCARRY; see https://reviews.llvm.org/D29872 .  Can we reuse that work rather than add a bunch of ARM-specific code?


https://reviews.llvm.org/D34515





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