From 320c7030dbfed01a58421e61f9f48b59b39ee652 Mon Sep 17 00:00:00 2001
From: Andrew Trick <atrick@apple.com>
Date: Wed, 7 Mar 2012 00:18:18 +0000
Subject: Added MachineBasicBlock::getFullName() to standardize/factor codegen
 diagnostics.

llvm-svn: 152176
---
 llvm/lib/CodeGen/MachineBasicBlock.cpp | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'llvm/lib/CodeGen/MachineBasicBlock.cpp')

diff --git a/llvm/lib/CodeGen/MachineBasicBlock.cpp b/llvm/lib/CodeGen/MachineBasicBlock.cpp
index 611b045..ca8a8e8 100644
--- a/llvm/lib/CodeGen/MachineBasicBlock.cpp
+++ b/llvm/lib/CodeGen/MachineBasicBlock.cpp
@@ -238,6 +238,18 @@ StringRef MachineBasicBlock::getName() const {
     return "(null)";
 }
 
+/// Return a hopefully unique identifier for this block.
+std::string MachineBasicBlock::getFullName() const {
+  std::string Name;
+  if (getParent())
+    Name = (getParent()->getFunction()->getName() + ":").str();
+  if (getBasicBlock())
+    Name += getBasicBlock()->getName();
+  else
+    Name += (Twine("BB") + Twine(getNumber())).str();
+  return Name;
+}
+
 void MachineBasicBlock::print(raw_ostream &OS, SlotIndexes *Indexes) const {
   const MachineFunction *MF = getParent();
   if (!MF) {
-- 
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