[PATCH] D154136: [RISCV] Add SEW to RISCVInversePseudoTable
Michael Maitland via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Thu Jul 13 20:21:22 PDT 2023
michaelmaitland added inline comments.
================
Comment at: llvm/lib/Target/RISCV/MCA/RISCVCustomBehaviour.cpp:148
const RISCVVInversePseudosTable::PseudoInfo *RVV =
- RISCVVInversePseudosTable::getBaseInfo(Opcode, LMUL);
+ RISCVVInversePseudosTable::getBaseInfo(Opcode, LMUL, 0);
// Not a RVV instr
----------------
craig.topper wrote:
> Does passing 0 here mean it can only find pseudos where SEW is 0?
Yes, but this change only deals with LMUL specific pseudos, not LMUL and SEW specific pseudos. Please see the child patch to see how we deal with SEW specific pseudos.
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D154136/new/
https://reviews.llvm.org/D154136
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