[llvm-dev] question: access IR class Instruction from DAG SDValue (original) (raw)
Jonathan via llvm-dev llvm-dev at lists.llvm.org
Sat Nov 25 16:58:40 PST 2017
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The llvm backend uses class Instruction in IR handle stage, create SDVaule and DAG in DAG translation stage and class MachineInstr in Machine instruction translation stage. Can I access class Instruction from DAG structure or stage, or access DAG and Instruction from MachineInstr structure or stage?
Jonathan
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