[PATCH] [ARM] Mark a bunch of .td Operands with type _MEMORY.

[Ahmed Bougacha]

Hi rengolin,

This adds a bunch of OPERAND_MEMORY OperandTypes around the memory operands (addrmode & friends).

I'm pretty sure this can't affect anything in-tree, but not 100%, hence this thread.  This also makes this all pretty much untestable.  The OperandType users are mostly disassemblers and similar tools;  more information is helpful for those.

Some of the PC-relative things, I'm on the fence (e.g. addrmodepc, t2adrlabel, t_adrlabel, and the various *ld*pcrel*).  OPERAND_PCREL sounds better, but in practice, I know some OperandType users interpret "PCREL" as labels and other code-related pointers, so OPERAND_MEMORY is more suitable, really.  Basically, the names are a tad misleading.

Thanks!
-Ahmed

http://reviews.llvm.org/D8620

Files:
  lib/Target/ARM/ARMInstrInfo.td
  lib/Target/ARM/ARMInstrThumb.td
  lib/Target/ARM/ARMInstrThumb2.td

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