Lines Matching defs:Const1

42 /// Try to fold \p Const1 and \p Const2 by applying \p Operator and returning
45 foldOperationIfPossible(uint64_t Const1, uint64_t Const2,
51     auto Result = SaturatingAdd(Const1, Const2, &ResultOverflowed);
57     if (Const1 < Const2)
59     return Const1 - Const2;
63         static_cast<uint64_t>(countl_zero(Const1)) < Const2)
65     return Const1 << Const2;
69         static_cast<uint64_t>(countr_zero(Const1)) < Const2)
71     return Const1 >> Const2;
74     auto Result = SaturatingMultiply(Const1, Const2, &ResultOverflowed);
81       return Const1 / Const2;
193 static bool tryFoldNoOpMath(uint64_t Const1,
198   if (isNeutralElement(Ops[1].getOp(), Const1)) {
206 /// {DW_OP_constu, Const1, DW_OP_constu, Const2, DW_OP_[plus,
207 /// minus, mul, div, shl, shr] -> {DW_OP_constu, Const1 [+, -, *, /, <<, >>]
209 static bool tryFoldConstants(uint64_t Const1,
219       Const1, *Const2, static_cast<dwarf::LocationAtom>(Ops[2].getOp()));
231 /// {DW_OP_constu, Const1, DW_OP_[plus, mul], DW_OP_constu, Const2,
232 /// DW_OP_[plus, mul]} -> {DW_OP_constu, Const1 [+, *] Const2, DW_OP_[plus,
234 static bool tryFoldCommutativeMath(uint64_t Const1,
246   auto Result = foldOperationIfPossible(Const1, *Const2, Operand1);
258 /// {DW_OP_constu, Const1, DW_OP_[plus, mul], DW_OP_LLVM_arg, Arg1,
260 /// {DW_OP_constu, Const1 [+, *] Const2, DW_OP_[plus, mul], DW_OP_LLVM_arg,
263     uint64_t Const1, ArrayRef<DIExpression::ExprOperand> Ops, uint64_t &Loc,
276   auto Result = foldOperationIfPossible(Const1, *Const2, Operand1);
306     auto Const1 = isConstantVal(*Op);
308     if (!Const1) {
324     if (tryFoldNoOpMath(*Const1, Ops, Loc, Cursor, ResultOps))
337     if (tryFoldConstants(*Const1, Ops, Loc, Cursor, ResultOps))
350     if (tryFoldCommutativeMath(*Const1, Ops, Loc, Cursor, ResultOps))
370     if (tryFoldCommutativeMathWithArgInBetween(*Const1, Ops, Loc, Cursor,