Rename DEBUG macro to LLVM_DEBUG.

    
The DEBUG() macro is very generic so it might clash with other projects.
The renaming was done as follows:
- git grep -l 'DEBUG' | xargs sed -i 's/\bDEBUG\s\?(/LLVM_DEBUG(/g'
- git diff -U0 master | ../clang/tools/clang-format/clang-format-diff.py -i -p1 -style LLVM
- Manual change to APInt
- Manually chage DOCS as regex doesn't match it.

In the transition period the DEBUG() macro is still present and aliased
to the LLVM_DEBUG() one.

Differential Revision: https://reviews.llvm.org/D43624

llvm-svn: 332240

1 files changed, 6 insertions, 6 deletions

diff --git a/llvm/unittests/IR/CFGBuilder.cpp b/llvm/unittests/IR/CFGBuilder.cpp
index 50494ab5c7c..0f9fb8b18cc 100644
--- a/llvm/unittests/IR/CFGBuilder.cpp
+++ b/llvm/unittests/IR/CFGBuilder.cpp
@@ -36,9 +36,9 @@ CFGBuilder::CFGBuilder(Function *F, const std::vector<Arc> &InitialArcs,
 }
 
 static void ConnectBlocks(BasicBlock *From, BasicBlock *To) {
-  DEBUG(dbgs() << "Creating BB arc " << From->getName() << " -> "
-               << To->getName() << "\n";
-        dbgs().flush());
+  LLVM_DEBUG(dbgs() << "Creating BB arc " << From->getName() << " -> "
+                    << To->getName() << "\n";
+             dbgs().flush());
   auto *IntTy = IntegerType::get(From->getContext(), 32);
 
   if (isa<UnreachableInst>(From->getTerminator()))
@@ -57,9 +57,9 @@ static void ConnectBlocks(BasicBlock *From, BasicBlock *To) {
 }
 
 static void DisconnectBlocks(BasicBlock *From, BasicBlock *To) {
-  DEBUG(dbgs() << "Deleting BB arc " << From->getName() << " -> "
-               << To->getName() << "\n";
-        dbgs().flush());
+  LLVM_DEBUG(dbgs() << "Deleting BB arc " << From->getName() << " -> "
+                    << To->getName() << "\n";
+             dbgs().flush());
   SwitchInst *SI = cast<SwitchInst>(From->getTerminator());
 
   if (SI->getNumCases() == 0) {