87 class User;  variable
292   void visit(unsigned Opcode, const User &I);
487   void visitUnary(const User &I, unsigned Opcode);
488   void visitFNeg(const User &I) { visitUnary(I, ISD::FNEG); }  in visitFNeg()
490   void visitBinary(const User &I, unsigned Opcode);
491   void visitShift(const User &I, unsigned Opcode);
492   void visitAdd(const User &I)  { visitBinary(I, ISD::ADD); }  in visitAdd()
493   void visitFAdd(const User &I) { visitBinary(I, ISD::FADD); }  in visitFAdd()
494   void visitSub(const User &I)  { visitBinary(I, ISD::SUB); }  in visitSub()
495   void visitFSub(const User &I) { visitBinary(I, ISD::FSUB); }  in visitFSub()
496   void visitMul(const User &I)  { visitBinary(I, ISD::MUL); }  in visitMul()
497   void visitFMul(const User &I) { visitBinary(I, ISD::FMUL); }  in visitFMul()
498   void visitURem(const User &I) { visitBinary(I, ISD::UREM); }  in visitURem()
499   void visitSRem(const User &I) { visitBinary(I, ISD::SREM); }  in visitSRem()
500   void visitFRem(const User &I) { visitBinary(I, ISD::FREM); }  in visitFRem()
501   void visitUDiv(const User &I) { visitBinary(I, ISD::UDIV); }  in visitUDiv()
502   void visitSDiv(const User &I);
503   void visitFDiv(const User &I) { visitBinary(I, ISD::FDIV); }  in visitFDiv()
504   void visitAnd (const User &I) { visitBinary(I, ISD::AND); }  in visitAnd()
505   void visitOr  (const User &I) { visitBinary(I, ISD::OR); }  in visitOr()
506   void visitXor (const User &I) { visitBinary(I, ISD::XOR); }  in visitXor()
507   void visitShl (const User &I) { visitShift(I, ISD::SHL); }  in visitShl()
508   void visitLShr(const User &I) { visitShift(I, ISD::SRL); }  in visitLShr()
509   void visitAShr(const User &I) { visitShift(I, ISD::SRA); }  in visitAShr()
510   void visitICmp(const User &I);
511   void visitFCmp(const User &I);
513   void visitTrunc(const User &I);
514   void visitZExt(const User &I);
515   void visitSExt(const User &I);
516   void visitFPTrunc(const User &I);
517   void visitFPExt(const User &I);
518   void visitFPToUI(const User &I);
519   void visitFPToSI(const User &I);
520   void visitUIToFP(const User &I);
521   void visitSIToFP(const User &I);
522   void visitPtrToInt(const User &I);
523   void visitIntToPtr(const User &I);
524   void visitBitCast(const User &I);
525   void visitAddrSpaceCast(const User &I);
527   void visitExtractElement(const User &I);
528   void visitInsertElement(const User &I);
529   void visitShuffleVector(const User &I);
535   void visitGetElementPtr(const User &I);
536   void visitSelect(const User &I);