[PATCH] D118007: [SelectionDAG][RISCV] Teach getNode to fold bswap(bswap(x))->x.
Craig Topper via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Mon Jan 24 08:22:50 PST 2022
This revision was automatically updated to reflect the committed changes.
Closed by commit rGb8c7cdcc81a0: [SelectionDAG][RISCV] Teach getNode to fold bswap(bswap(x))->x. (authored by craig.topper).
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D118007/new/
https://reviews.llvm.org/D118007
Files:
llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
llvm/test/CodeGen/RISCV/bswap-bitreverse-ctlz-cttz-ctpop.ll
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