[PATCH] D103510: [RISCV] Use vmv.v.[v|i] if we know COPY is under the same vl and vtype.

[Craig Topper via Phabricator via llvm-commits]

craig.topper added inline comments.


================
Comment at: llvm/lib/Target/RISCV/RISCVInstrInfo.cpp:129
+                                   MachineBasicBlock::const_iterator &DefMBBI,
+                                   RISCVII::VLMUL &LMul) {
+  if (PreferWholeRegisterMove)
----------------
Does LMul need to be passed by value?


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D103510/new/

https://reviews.llvm.org/D103510