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-rw-r--r--llvm/lib/CodeGen/EdgeBundles.cpp12
1 files changed, 7 insertions, 5 deletions
diff --git a/llvm/lib/CodeGen/EdgeBundles.cpp b/llvm/lib/CodeGen/EdgeBundles.cpp
index b3a25544be3..54c53eb1631 100644
--- a/llvm/lib/CodeGen/EdgeBundles.cpp
+++ b/llvm/lib/CodeGen/EdgeBundles.cpp
@@ -80,13 +80,15 @@ raw_ostream &WriteGraph<>(raw_ostream &O, const EdgeBundles &G,
O << "digraph {\n";
for (const auto &MBB : *MF) {
unsigned BB = MBB.getNumber();
- O << "\t\"BB#" << BB << "\" [ shape=box ]\n"
- << '\t' << G.getBundle(BB, false) << " -> \"BB#" << BB << "\"\n"
- << "\t\"BB#" << BB << "\" -> " << G.getBundle(BB, true) << '\n';
+ O << "\t\"" << printMBBReference(MBB) << "\" [ shape=box ]\n"
+ << '\t' << G.getBundle(BB, false) << " -> \"" << printMBBReference(MBB)
+ << "\"\n"
+ << "\t\"" << printMBBReference(MBB) << "\" -> " << G.getBundle(BB, true)
+ << '\n';
for (MachineBasicBlock::const_succ_iterator SI = MBB.succ_begin(),
SE = MBB.succ_end(); SI != SE; ++SI)
- O << "\t\"BB#" << BB << "\" -> \"BB#" << (*SI)->getNumber()
- << "\" [ color=lightgray ]\n";
+ O << "\t\"" << printMBBReference(MBB) << "\" -> \""
+ << printMBBReference(**SI) << "\" [ color=lightgray ]\n";
}
O << "}\n";
return O;
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