================
@@ -298,6 +298,15 @@ class RISCVInstrInfo : public RISCVGenInstrInfo {
unsigned getTailDuplicateSize(CodeGenOptLevel OptLevel) const override;
+ /// Return true if pairing the given load or store may be paired with
another.
+ static bool isPairableLdStInstOpc(unsigned Opc);
+
+ static bool isLdStSafeToPair(const MachineInstr &LdSt,
+ const TargetRegisterInfo *TRI);
+
+ std::optional<std::pair<unsigned, unsigned>>
+ isRVVSpillForZvlsseg(unsigned Opcode) const;
----------------
topperc wrote:
This looks like a bad merge. `isRVVSpillForZvlsseg` was deleted at some point
in the past.
https://github.com/llvm/llvm-project/pull/117865
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