[CodeGen][NFC] Remove unused virtual function
authorMin-Yih Hsu <minyihh@uci.edu>
Fri, 28 May 2021 16:35:20 +0000 (09:35 -0700)
committerMin-Yih Hsu <minyihh@uci.edu>
Wed, 2 Jun 2021 20:11:12 +0000 (13:11 -0700)
commit344e919b1a33cd69fe023cbe5a49bbdf4f5ea037
treee5f71aa21c1e37db42da2ab0686a8f275c360272
parentc729f2a48a6ef6b20554494c5630082c89c3680c
[CodeGen][NFC] Remove unused virtual function

`TargetFrameLowering::emitCalleeSavedFrameMoves` with 4 arguments is not
used anywhere in CodeGen. Thus it shouldn't be exposed as a virtual
function. NFC.

Differential Revision: https://reviews.llvm.org/D103328
llvm/include/llvm/CodeGen/TargetFrameLowering.h
llvm/lib/Target/M68k/M68kFrameLowering.cpp
llvm/lib/Target/M68k/M68kFrameLowering.h
llvm/lib/Target/X86/X86FrameLowering.h