[PATCH] D69686: [LVI][CVP] Use block value in getPredicateAt()
Nikita Popov via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Fri Nov 1 09:58:59 PDT 2019
nikic added a comment.
@lebedev.ri I added a couple of comments on the JT tests, probably after you opened the tab ^^ The reason for the diffs is that we now evaluate the condition to a constant, while previously these were phi threaded. It has a bit of an odd effect here, but I would expect that in practice folding a branch completely is generally preferable.
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rG LLVM Github Monorepo
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https://reviews.llvm.org/D69686/new/
https://reviews.llvm.org/D69686
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