[PATCH] D104581: [RISCV] Add DAG combine to detect opportunities to replace (i64 (any_extend (i32 X)) with sign_extend.
Craig Topper via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Fri Jun 25 23:18:54 PDT 2021
This revision was landed with ongoing or failed builds.
This revision was automatically updated to reflect the committed changes.
Closed by commit rGd4f4a1ba626d: [RISCV] Add DAG combine to detect opportunities to replace (i64 (any_extend… (authored by craig.topper).
Changed prior to commit:
https://reviews.llvm.org/D104581?vs=353129&id=354649#toc
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D104581/new/
https://reviews.llvm.org/D104581
Files:
llvm/lib/Target/RISCV/RISCVISelLowering.cpp
llvm/test/CodeGen/RISCV/aext-to-sext.ll
llvm/test/CodeGen/RISCV/rv64zbb.ll
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