[PATCH] D140465: [RISCV] Add DAG combine to fold (select C, (add X, Y), Y) -> (add (select C, X, 0), Y).
Craig Topper via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Wed Dec 21 10:48:03 PST 2022
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craig.topper updated this revision to Diff 484618.
craig.topper added a comment.
Update function comment.
Rebase on new tests
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D140465/new/
https://reviews.llvm.org/D140465
Files:
llvm/lib/Target/RISCV/RISCVISelLowering.cpp
llvm/lib/Target/RISCV/RISCVInstrInfoXVentana.td
llvm/test/CodeGen/RISCV/select.ll
llvm/test/CodeGen/RISCV/sextw-removal.ll
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