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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194495 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Andrew Trick
2013-11-12 18:06:06 +00:00
parent c47adf8db2
commit 4be0c592c4
1 changed files with 5 additions and 5 deletions
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10
include/llvm/Analysis/CFGPrinter.h
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@@ -44,7 +44,7 @@ struct DOTGraphTraits<const Function*> : public DefaultDOTGraphTraits {
return OS.str(); return OS.str();
} }
static std::string getCompleteNodeLabel(const BasicBlock *Node, static std::string getCompleteNodeLabel(const BasicBlock *Node,
const Function *) { const Function *) {
std::string Str; std::string Str;
raw_string_ostream OS(Str); raw_string_ostream OS(Str);
@@ -86,20 +86,20 @@ struct DOTGraphTraits<const Function*> : public DefaultDOTGraphTraits {
if (const BranchInst *BI = dyn_cast<BranchInst>(Node->getTerminator())) if (const BranchInst *BI = dyn_cast<BranchInst>(Node->getTerminator()))
if (BI->isConditional()) if (BI->isConditional())
return (I == succ_begin(Node)) ? "T" : "F"; return (I == succ_begin(Node)) ? "T" : "F";
// Label source of switch edges with the associated value. // Label source of switch edges with the associated value.
if (const SwitchInst *SI = dyn_cast<SwitchInst>(Node->getTerminator())) { if (const SwitchInst *SI = dyn_cast<SwitchInst>(Node->getTerminator())) {
unsigned SuccNo = I.getSuccessorIndex(); unsigned SuccNo = I.getSuccessorIndex();
if (SuccNo == 0) return "def"; if (SuccNo == 0) return "def";
std::string Str; std::string Str;
raw_string_ostream OS(Str); raw_string_ostream OS(Str);
SwitchInst::ConstCaseIt Case = SwitchInst::ConstCaseIt Case =
SwitchInst::ConstCaseIt::fromSuccessorIndex(SI, SuccNo); SwitchInst::ConstCaseIt::fromSuccessorIndex(SI, SuccNo);
OS << Case.getCaseValue()->getValue(); OS << Case.getCaseValue()->getValue();
return OS.str(); return OS.str();
} }
return ""; return "";
} }
}; };