[PATCH] D141585: [RISCV] Custom lower vector ISD::CTLZ to the minimum of ISD::CTLZ_ZERO_UNDEF and element size.
Yeting Kuo via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Thu Jan 12 17:51:23 PST 2023
fakepaper56 updated this revision to Diff 488825.
fakepaper56 added a comment.
Rebase and fix typos.
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D141585/new/
https://reviews.llvm.org/D141585
Files:
llvm/lib/Target/RISCV/RISCVISelLowering.cpp
llvm/test/CodeGen/RISCV/rvv/ctlz-sdnode.ll
llvm/test/CodeGen/RISCV/rvv/fixed-vectors-ctlz.ll
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