diff options
| -rw-r--r-- | lib/CodeGen/SelectionDAG/SelectionDAGPrinter.cpp | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/lib/CodeGen/SelectionDAG/SelectionDAGPrinter.cpp b/lib/CodeGen/SelectionDAG/SelectionDAGPrinter.cpp index f342f04abc..49568ee2c3 100644 --- a/lib/CodeGen/SelectionDAG/SelectionDAGPrinter.cpp +++ b/lib/CodeGen/SelectionDAG/SelectionDAGPrinter.cpp @@ -47,6 +47,25 @@ namespace llvm { std::string DOTGraphTraits<SelectionDAG*>::getNodeLabel(const SDNode *Node, const SelectionDAG *G) { std::string Op = Node->getOperationName(); + + for (unsigned i = 0, e = Node->getNumValues(); i != e; ++i) { + switch (Node->getValueType(i)) { + default: Op += ":unknownvt!"; break; + case MVT::Other: Op += ":ch"; break; + case MVT::i1: Op += ":i1"; break; + case MVT::i8: Op += ":i8"; break; + case MVT::i16: Op += ":i16"; break; + case MVT::i32: Op += ":i32"; break; + case MVT::i64: Op += ":i64"; break; + case MVT::i128: Op += ":i128"; break; + case MVT::f32: Op += ":f32"; break; + case MVT::f64: Op += ":f64"; break; + case MVT::f80: Op += ":f80"; break; + case MVT::f128: Op += ":f128"; break; + case MVT::isVoid: Op += ":void"; break; + } + } + if (const ConstantSDNode *CSDN = dyn_cast<ConstantSDNode>(Node)) { Op += ": " + utostr(CSDN->getValue()); } else if (const ConstantFPSDNode *CSDN = dyn_cast<ConstantFPSDNode>(Node)) { |