Min-Yih Hsu 6dcc325ce0 [M68k][MIR](2/8) Changes in the target-independent MIR part ...

- Add new callback in `TargetInstrInfo` --
  `isPCRelRegisterOperandLegal` -- to query whether pc-rel
   register MachineOperand is legal.
 - Add new function to search DebugLoc in a reverse ordering

Authors: myhsu, m4yers, glaubitz

Differential Revision: https://reviews.llvm.org/D88386

2021-03-08 12:30:57 -08:00

56 KiB

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