| 1 | //===- MPInt.cpp - MLIR MPInt Class ---------------------------------------===// |
|---|---|
| 2 | // |
| 3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| 4 | // See https://llvm.org/LICENSE.txt for license information. |
| 5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| 6 | // |
| 7 | //===----------------------------------------------------------------------===// |
| 8 | |
| 9 | #include "mlir/Analysis/Presburger/MPInt.h" |
| 10 | #include "mlir/Analysis/Presburger/SlowMPInt.h" |
| 11 | #include "llvm/ADT/Hashing.h" |
| 12 | #include "llvm/Support/raw_ostream.h" |
| 13 | |
| 14 | using namespace mlir; |
| 15 | using namespace presburger; |
| 16 | |
| 17 | llvm::hash_code mlir::presburger::hash_value(const MPInt &x) { |
| 18 | if (x.isSmall()) |
| 19 | return llvm::hash_value(value: x.getSmall()); |
| 20 | return detail::hash_value(x: x.getLarge()); |
| 21 | } |
| 22 | |
| 23 | /// --------------------------------------------------------------------------- |
| 24 | /// Printing. |
| 25 | /// --------------------------------------------------------------------------- |
| 26 | llvm::raw_ostream &MPInt::print(llvm::raw_ostream &os) const { |
| 27 | if (isSmall()) |
| 28 | return os << valSmall; |
| 29 | return os << valLarge; |
| 30 | } |
| 31 | |
| 32 | void MPInt::dump() const { print(os&: llvm::errs()); } |
| 33 | |
| 34 | llvm::raw_ostream &mlir::presburger::operator<<(llvm::raw_ostream &os, |
| 35 | const MPInt &x) { |
| 36 | x.print(os); |
| 37 | return os; |
| 38 | } |
| 39 |