1//===- SDNodeProperties.cpp -----------------------------------------------===//
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 "SDNodeProperties.h"
10#include "llvm/TableGen/Error.h"
11#include "llvm/TableGen/Record.h"
12
13using namespace llvm;
14
15unsigned llvm::parseSDPatternOperatorProperties(Record *R) {
16  unsigned Properties = 0;
17  for (Record *Property : R->getValueAsListOfDefs("Properties")) {
18    if (Property->getName() == "SDNPCommutative") {
19      Properties |= 1 << SDNPCommutative;
20    } else if (Property->getName() == "SDNPAssociative") {
21      Properties |= 1 << SDNPAssociative;
22    } else if (Property->getName() == "SDNPHasChain") {
23      Properties |= 1 << SDNPHasChain;
24    } else if (Property->getName() == "SDNPOutGlue") {
25      Properties |= 1 << SDNPOutGlue;
26    } else if (Property->getName() == "SDNPInGlue") {
27      Properties |= 1 << SDNPInGlue;
28    } else if (Property->getName() == "SDNPOptInGlue") {
29      Properties |= 1 << SDNPOptInGlue;
30    } else if (Property->getName() == "SDNPMayStore") {
31      Properties |= 1 << SDNPMayStore;
32    } else if (Property->getName() == "SDNPMayLoad") {
33      Properties |= 1 << SDNPMayLoad;
34    } else if (Property->getName() == "SDNPSideEffect") {
35      Properties |= 1 << SDNPSideEffect;
36    } else if (Property->getName() == "SDNPMemOperand") {
37      Properties |= 1 << SDNPMemOperand;
38    } else if (Property->getName() == "SDNPVariadic") {
39      Properties |= 1 << SDNPVariadic;
40    } else {
41      PrintFatalError(R->getLoc(), "Unknown SD Node property '" +
42                                       Property->getName() + "' on node '" +
43                                       R->getName() + "'!");
44    }
45  }
46
47  return Properties;
48}
49