[PATCH] D62613: [DAGCombiner] Replace gathers with a zero mask with the passthru value
Benjamin Kramer via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Wed May 29 11:22:39 PDT 2019
bkramer created this revision.
bkramer added a reviewer: craig.topper.
Herald added subscribers: hiraditya, javed.absar, jlebar.
Herald added a project: LLVM.
These can be created by the legalizer when splitting a larger gather.
Also make isNullOrNullSplat a bit smarter by ignoring truncation in
rG LLVM Github Monorepo
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