[all-commits] [llvm/llvm-project] a5d618: [M68k][Disassembler] Fix decoding conflict

[Sheng via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: a5d618b393fe5027c0788fdb20b79d2d84c61067
      https://github.com/llvm/llvm-project/commit/a5d618b393fe5027c0788fdb20b79d2d84c61067
  Author: Sheng <ox59616e at gmail.com>
  Date:   2022-05-19 (Thu, 19 May 2022)

  Changed paths:
    M llvm/lib/Target/M68k/Disassembler/M68kDisassembler.cpp
    M llvm/lib/Target/M68k/M68kInstrArithmetic.td
    M llvm/test/MC/Disassembler/M68k/arithmetic.txt

  Log Message:
  -----------
  [M68k][Disassembler] Fix decoding conflict

This diff fixes decoding conflict between these pair of instructions:

ADD(16|32)dd / ADD(16|32)dr
SUB(16|32)dd / SUB(16|32)dr
AND(16|32)dd / AND(16|32)dr
OR(16|32)dd  / OR(16|32)dr

Reviewed By: ricky26

Differential Revision: https://reviews.llvm.org/D125861