96 static void consumeOneOperator(DIExpressionCursor &Cursor, uint64_t &Loc,  in consumeOneOperator()  argument
98   Cursor.consume(1);  in consumeOneOperator()
102 /// Reset the Cursor to the beginning of the WorkingOps.
103 void startFromBeginning(uint64_t &Loc, DIExpressionCursor &Cursor,  in startFromBeginning()  argument
105   Cursor.assignNewExpr(WorkingOps);  in startFromBeginning()
114   DIExpressionCursor Cursor(WorkingOps);  in canonicalizeDwarfOperations()  local
118     auto Op = Cursor.peek();  in canonicalizeDwarfOperations()
127       consumeOneOperator(Cursor, Loc, *Cursor.peek());  in canonicalizeDwarfOperations()
134       consumeOneOperator(Cursor, Loc, *Cursor.peek());  in canonicalizeDwarfOperations()
138     consumeOneOperator(Cursor, Loc, *Cursor.peek());  in canonicalizeDwarfOperations()
149   DIExpressionCursor Cursor(WorkingOps);  in optimizeDwarfOperations()  local
153     auto Op1 = Cursor.peek();  in optimizeDwarfOperations()
161       consumeOneOperator(Cursor, Loc, *Cursor.peek());  in optimizeDwarfOperations()
165     auto Op2 = Cursor.peekNext();  in optimizeDwarfOperations()
169       consumeOneOperator(Cursor, Loc, *Cursor.peek());  in optimizeDwarfOperations()
178       consumeOneOperator(Cursor, Loc, *Cursor.peek());  in optimizeDwarfOperations()
179       consumeOneOperator(Cursor, Loc, *Cursor.peek());  in optimizeDwarfOperations()
183     consumeOneOperator(Cursor, Loc, *Cursor.peek());  in optimizeDwarfOperations()
193                             uint64_t &Loc, DIExpressionCursor &Cursor,  in tryFoldNoOpMath()  argument
198     startFromBeginning(Loc, Cursor, WorkingOps);  in tryFoldNoOpMath()
209                              uint64_t &Loc, DIExpressionCursor &Cursor,  in tryFoldConstants()  argument
219     consumeOneOperator(Cursor, Loc, Ops[0]);  in tryFoldConstants()
225   startFromBeginning(Loc, Cursor, WorkingOps);  in tryFoldConstants()
234                                    uint64_t &Loc, DIExpressionCursor &Cursor,  in tryFoldCommutativeMath()  argument
246     consumeOneOperator(Cursor, Loc, Ops[0]);  in tryFoldCommutativeMath()
252   startFromBeginning(Loc, Cursor, WorkingOps);  in tryFoldCommutativeMath()
262     DIExpressionCursor &Cursor, SmallVectorImpl<uint64_t> &WorkingOps) {  in tryFoldCommutativeMathWithArgInBetween()  argument
276     consumeOneOperator(Cursor, Loc, Ops[0]);  in tryFoldCommutativeMathWithArgInBetween()
282   startFromBeginning(Loc, Cursor, WorkingOps);  in tryFoldCommutativeMathWithArgInBetween()
291   DIExpressionCursor Cursor(ResultOps);  in foldConstantMath()  local
299     auto Op = Cursor.peek();  in foldConstantMath()
308       consumeOneOperator(Cursor, Loc, *Op);  in foldConstantMath()
314     Op = Cursor.peekNext();  in foldConstantMath()
322     if (tryFoldNoOpMath(*Const1, Ops, Loc, Cursor, ResultOps))  in foldConstantMath()
325     Op = Cursor.peekNextN(2);  in foldConstantMath()
328       consumeOneOperator(Cursor, Loc, Ops[0]);  in foldConstantMath()
335     if (tryFoldConstants(*Const1, Ops, Loc, Cursor, ResultOps))  in foldConstantMath()
338     Op = Cursor.peekNextN(3);  in foldConstantMath()
341       consumeOneOperator(Cursor, Loc, Ops[0]);  in foldConstantMath()
348     if (tryFoldCommutativeMath(*Const1, Ops, Loc, Cursor, ResultOps))  in foldConstantMath()
351     Op = Cursor.peekNextN(4);  in foldConstantMath()
353       consumeOneOperator(Cursor, Loc, Ops[0]);  in foldConstantMath()
358     Op = Cursor.peekNextN(5);  in foldConstantMath()
360       consumeOneOperator(Cursor, Loc, Ops[0]);  in foldConstantMath()
368     if (tryFoldCommutativeMathWithArgInBetween(*Const1, Ops, Loc, Cursor,  in foldConstantMath()
372     consumeOneOperator(Cursor, Loc, Ops[0]);  in foldConstantMath()