[llvm-branch-commits] [llvm] [AArch64][SME] Support split ZPR and PPR area allocation (PR #142392)

[Eli Friedman via llvm-branch-commits]

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@@ -57,7 +57,8 @@ class AArch64FrameLowering : public TargetFrameLowering {
   StackOffset resolveFrameOffsetReference(const MachineFunction &MF,
                                           int64_t ObjectOffset, bool isFixed,
                                           bool isSVE, Register &FrameReg,
-                                          bool PreferFP, bool ForSimm) const;
+                                          bool PreferFP, bool ForSimm,
+                                          int64_t FI = -1) const;
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efriedma-quic wrote:

resolveFrameOffsetReference only has three callers; I'm not sure you're getting much by using a default argument here.

https://github.com/llvm/llvm-project/pull/142392