2 Commits

Author SHA1 Message Date
Nick Desaulniers
5eea788998 [M68k] fix -Wdefaulted-function-deleted and -Woverloaded-virtual
Fixes the following warnings observerd when building the experimental
m68k backend (-DLLVM_EXPERIMENTAL_TARGETS_TO_BUILD="M68k"):

../lib/Target/M68k/M68kMachineFunction.h:71:3: warning: explicitly
defaulted default constructor is implicitly deleted
[-Wdefaulted-function-deleted]
  M68kMachineFunctionInfo() = default;
  ^
../lib/Target/M68k/M68kMachineFunction.h:24:20: note: default
constructor of 'M68kMachineFunctionInfo' is implicitly deleted because
field 'MF' of reference type 'llvm::MachineFunction &' would not be
initialized
  MachineFunction &MF;
                   ^
In file included from ../lib/Target/M68k/M68kISelLowering.cpp:18:
In file included from ../lib/Target/M68k/M68kSubtarget.h:17:
../lib/Target/M68k/M68kFrameLowering.h:60:8: warning:
'llvm::M68kFrameLowering::emitCalleeSavedFrameMoves' hides overloaded
virtual functions [-Woverloaded-virtual]
  void emitCalleeSavedFrameMoves(MachineBasicBlock &MBB,
       ^
../include/llvm/CodeGen/TargetFrameLowering.h:215:3: note: hidden
overloaded virtual function
'llvm::TargetFrameLowering::emitCalleeSavedFrameMoves' declared here:
different number of parameters (2 vs 3)
  emitCalleeSavedFrameMoves(MachineBasicBlock &MBB,
  ^
../include/llvm/CodeGen/TargetFrameLowering.h:218:16: note: hidden
overloaded virtual function
'llvm::TargetFrameLowering::emitCalleeSavedFrameMoves' declared here:
different number of parameters (4 vs 3)
  virtual void emitCalleeSavedFrameMoves(MachineBasicBlock &MBB,
               ^

pr/50071

Reviewed By: myhsu

Differential Revision: https://reviews.llvm.org/D101588
2021-04-30 11:23:31 -07:00
Min-Yih Hsu
1924b30c0e [M68k](5/8) Target-specific lowering
- TargetMachine implementation for M68k
 - ISel, ISched for M68k
 - Other lowering (e.g. FrameLowering)
 - AsmPrinter

Authors: myhsu, m4yers, glaubitz

Differential Revision: https://reviews.llvm.org/D88391
2021-03-08 12:30:57 -08:00