[PATCH] D56547: [MSP430] Minor fixes/improvements for assembler/disassembler

[Kristina Bessonova via Phabricator via llvm-commits]

krisb created this revision.
krisb added a reviewer: asl.
Herald added a subscriber: llvm-commits.

- Teach AsmParser to recognize @rn in distination operand as 0(rn).
- Do not allow Disassembler decoding instructions that have size more than a number of input bytes.
- Fix UB in MSP430MCCodeEmitter.


Repository:
  rL LLVM

https://reviews.llvm.org/D56547

Files:
  lib/Target/MSP430/AsmParser/MSP430AsmParser.cpp
  lib/Target/MSP430/Disassembler/MSP430Disassembler.cpp
  lib/Target/MSP430/MCTargetDesc/MSP430MCCodeEmitter.cpp
  test/MC/Disassembler/MSP430/unknown.txt
  test/MC/MSP430/addrmode.s
  test/MC/MSP430/invalid.s

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