[llvm-dev] How to get the symbol of MachineInst ?

PenYiWang via llvm-dev llvm-dev at lists.llvm.org
Wed Jul 18 19:34:20 PDT 2018


Hi

I want to get the symbol of MachineInst

I found that there is  getSymbol () in the MachineBasicBlock class
http://llvm.org/doxygen/classllvm_1_1MachineBasicBlock.html

And also, there is CurrentFnSym in AsmPrinter ,  CurrentFnSym  can let us
get the symbol of MachineFunction

But, how to get the symbol/MCSymbol of a MachineInst ?

I want to write some address of instruction to a section ( in the program )
by MCStreamer::EmitLabel

So I need to get the symbol/MCSymbol of MachineInst , right?

Thank you.
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