[clang] Update uses of 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

Explicitly avoided changing the strings in the clang-format tests.

Differential Revision: https://reviews.llvm.org/D44975

llvm-svn: 332350

1 files changed, 7 insertions, 5 deletions

diff --git a/clang/lib/Format/UnwrappedLineFormatter.cpp b/clang/lib/Format/UnwrappedLineFormatter.cpp
index 33163f7d0a1..906dae40cbe 100644
--- a/clang/lib/Format/UnwrappedLineFormatter.cpp
+++ b/clang/lib/Format/UnwrappedLineFormatter.cpp
@@ -905,7 +905,8 @@ private:
       Penalty = Queue.top().first.first;
       StateNode *Node = Queue.top().second;
       if (!Node->State.NextToken) {
-        DEBUG(llvm::dbgs() << "\n---\nPenalty for line: " << Penalty << "\n");
+        LLVM_DEBUG(llvm::dbgs()
+                   << "\n---\nPenalty for line: " << Penalty << "\n");
         break;
       }
       Queue.pop();
@@ -929,7 +930,7 @@ private:
     if (Queue.empty()) {
       // We were unable to find a solution, do nothing.
       // FIXME: Add diagnostic?
-      DEBUG(llvm::dbgs() << "Could not find a solution.\n");
+      LLVM_DEBUG(llvm::dbgs() << "Could not find a solution.\n");
       return 0;
     }
 
@@ -937,8 +938,9 @@ private:
     if (!DryRun)
       reconstructPath(InitialState, Queue.top().second);
 
-    DEBUG(llvm::dbgs() << "Total number of analyzed states: " << Count << "\n");
-    DEBUG(llvm::dbgs() << "---\n");
+    LLVM_DEBUG(llvm::dbgs()
+               << "Total number of analyzed states: " << Count << "\n");
+    LLVM_DEBUG(llvm::dbgs() << "---\n");
 
     return Penalty;
   }
@@ -980,7 +982,7 @@ private:
       formatChildren(State, (*I)->NewLine, /*DryRun=*/false, Penalty);
       Penalty += Indenter->addTokenToState(State, (*I)->NewLine, false);
 
-      DEBUG({
+      LLVM_DEBUG({
         printLineState((*I)->Previous->State);
         if ((*I)->NewLine) {
           llvm::dbgs() << "Penalty for placing "