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Print the value types in the nodes of the graph

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llvm-svn: 19485
This commit is contained in:
Chris Lattner 2005-01-11 22:21:04 +00:00
parent f588cdd51e
commit 74fcfd5148
1 changed files with 19 additions and 0 deletions
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19
lib/CodeGen/SelectionDAG/SelectionDAGPrinter.cpp
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@ -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)) {