[PATCH] D103510: [RISCV] Use vmv.v.[v|i] if we know COPY is under the same vl and vtype.
Hsiangkai Wang via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Thu Jun 10 20:29:25 PDT 2021
HsiangKai updated this revision to Diff 351339.
HsiangKai added a comment.
Add VL, VTYPE directly.
MIB.addReg(RISCV::VL, RegState::Implicit);
MIB.addReg(RISCV::VTYPE, RegState::Implicit);
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D103510/new/
https://reviews.llvm.org/D103510
Files:
llvm/lib/Target/RISCV/RISCVInstrInfo.cpp
llvm/test/CodeGen/RISCV/rvv/calling-conv-fastcc.ll
llvm/test/CodeGen/RISCV/rvv/fixed-vectors-calling-conv.ll
llvm/test/CodeGen/RISCV/rvv/vmv-copy.mir
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