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t2addrmode_imm12
2010 Nov 17
1
[LLVMdev] [llvm-commits] [patch] ARM/MC/ELF add new stub for movt/movw in ARMFixupKinds
...nerated by tablegen, so shouldn't be modified directly. The target can register hooks for instruction operands for any special encoding needs, including registering fixups, using the EncoderMethod string. For an example, have a look at the LDRi12 instruction and how it registers a fixup for the addrmode_imm12 operand when it needs one.
Hi Jim,. follow up question for ya:
The current movt/movw pair (as defined in ARMInstrInfo.td) does not
use EncoderMethod string to declare a special case handler.
At the current time, for the assembly printing,
MCAsmStreamer::EmitInstruction(const MCInst &Inst)...