236   const DIExpression *Expr = MI->getDebugExpression();  in getDebugLocValue()
237   auto SingleLocExprOpt = DIExpression::convertToNonVariadicExpression(Expr);  in getDebugLocValue()
268 static uint64_t getFragmentOffsetInBits(const DIExpression &Expr) {  in getFragmentOffsetInBits()
269   std::optional<DIExpression::FragmentInfo> Fragment = Expr.getFragmentInfo();  in getFragmentOffsetInBits()
296 void Loc::MMI::addFrameIndexExpr(const DIExpression *Expr, int FI) {  in addFrameIndexExpr()
574   const DIExpression *Expr;
584 static const DIExpression *combineDIExpressions(const DIExpression *Original,  in combineDIExpressions()
585                                                 const DIExpression *Addition) {  in combineDIExpressions()
590   const DIExpression *CombinedExpr =  in combineDIExpressions()
591       (Elts.size() > 0) ? DIExpression::append(Original, Elts) : Original;  in combineDIExpressions()
598 static void finishCallSiteParams(ValT Val, const DIExpression *Expr,  in finishCallSiteParams()
613     const DIExpression *CombinedExpr =  in finishCallSiteParams()
630                                 const DIExpression *Expr,  in addToFwdRegWorklist()
645     const DIExpression *CombinedExpr = combineDIExpressions(Expr, Param.Expr);  in addToFwdRegWorklist()
657   const DIExpression *EmptyExpr =  in interpretValues()
658       DIExpression::get(MF->getFunction().getContext(), {});  in interpretValues()
814   const DIExpression *EmptyExpr =  in collectCallSiteParameters()
815       DIExpression::get(MF->getFunction().getContext(), {});  in collectCallSiteParameters()
865     DIExpression *EntryExpr = DIExpression::get(  in collectCallSiteParameters()