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Improve debug output for MemOperandSDNode. PseudoSourceValue nodes

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don't have value names, so use print instead of getName() to get a
useful string.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53563 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Dan Gohman 2008-07-14 17:51:24 +00:00
parent 2b062994a6
commit 91d49f5ba1
1 changed files with 7 additions and 4 deletions

11
lib/CodeGen/SelectionDAG/SelectionDAGPrinter.cpp

@ -155,10 +155,13 @@ std::string DOTGraphTraits<SelectionDAG*>::getNodeLabel(const SDNode *Node,
else
Op += "<null>";
} else if (const MemOperandSDNode *M = dyn_cast<MemOperandSDNode>(Node)) {
if (M->MO.getValue())
Op += "<" + M->MO.getValue()->getName() + ":" + itostr(M->MO.getOffset()) + ">";
else
Op += "<null:" + itostr(M->MO.getOffset()) + ">";
if (M->MO.getValue()) {
std::ostringstream SS;
M->MO.getValue()->print(SS);
Op += "<" + SS.str() + "+" + itostr(M->MO.getOffset()) + ">";
} else {
Op += "<(unknown)+" + itostr(M->MO.getOffset()) + ">";
}
} else if (const ARG_FLAGSSDNode *N = dyn_cast<ARG_FLAGSSDNode>(Node)) {
Op = Op + " AF=" + N->getArgFlags().getArgFlagsString();
} else if (const VTSDNode *N = dyn_cast<VTSDNode>(Node)) {