Lines Matching defs:Op

19 /// Returns true if the Op is a DW_OP_constu.
20 static std::optional<uint64_t> isConstantVal(DIExpression::ExprOperand Op) {
21   if (Op.getOp() == dwarf::DW_OP_constu)
22     return Op.getArg(0);
26 /// Returns true if an operation and operand result in a No Op.
27 static bool isNeutralElement(uint64_t Op, uint64_t Val) {
28   switch (Op) {
99                                const DIExpression::ExprOperand &Op) {
101   Loc = Loc + Op.getSize();
120     auto Op = Cursor.peek();
122     if (!Op)
124     auto OpRaw = Op->getOp();
134       ResultOps.push_back(Op->getArg(0));
301     auto Op = Cursor.peek();
303     if (!Op)
306     auto Const1 = isConstantVal(*Op);
310       consumeOneOperator(Cursor, Loc, *Op);
314     Ops.push_back(*Op);
316     Op = Cursor.peekNext();
318     if (!Op)
321     Ops.push_back(*Op);
327     Op = Cursor.peekNextN(2);
328     // Op[1] could still match a pattern, skip iteration.
329     if (!Op) {
334     Ops.push_back(*Op);
340     Op = Cursor.peekNextN(3);
341     // Op[1] and Op[2] could still match a pattern, skip iteration.
342     if (!Op) {
347     Ops.push_back(*Op);
353     Op = Cursor.peekNextN(4);
354     if (!Op) {
359     Ops.push_back(*Op);
360     Op = Cursor.peekNextN(5);
361     if (!Op) {
366     Ops.push_back(*Op);