diff options
| -rw-r--r-- | utils/TableGen/DAGISelEmitter.cpp | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/utils/TableGen/DAGISelEmitter.cpp b/utils/TableGen/DAGISelEmitter.cpp index 0f9d30450e..af1b564c36 100644 --- a/utils/TableGen/DAGISelEmitter.cpp +++ b/utils/TableGen/DAGISelEmitter.cpp @@ -665,8 +665,15 @@ TreePatternNode *TreePattern::ParseTreePattern(DagInit *Dag) { Args.push_back(Dag->getArgName(i)); } } + } else if (IntInit *II = dynamic_cast<IntInit*>(Arg)) { + TreePatternNode *Node = new TreePatternNode(II); + if (!Dag->getArgName(i).empty()) + error("Constant int argument should not have a name!"); + Children.push_back(Node); } else { + std::cerr << '"'; Arg->dump(); + std::cerr << "\": "; error("Unknown leaf value for tree pattern!"); } } @@ -1627,6 +1634,13 @@ CodeGenPatternResult(TreePatternNode *N, unsigned &Ctr, << ");\n"; return ResNo; } + } else if (IntInit *II = dynamic_cast<IntInit*>(N->getLeafValue())) { + unsigned ResNo = Ctr++; + OS << " SDOperand Tmp" << ResNo << " = CurDAG->getTargetConstant(" + << II->getValue() << ", MVT::" + << getEnumName(N->getType()) + << ");\n"; + return ResNo; } N->dump(); |