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, 4 insertions, 4 deletions

diff --git a/llvm/lib/Analysis/DemandedBits.cpp b/llvm/lib/Analysis/DemandedBits.cpp
index de7d21f..58c5bcc 100644
--- a/llvm/lib/Analysis/DemandedBits.cpp
+++ b/llvm/lib/Analysis/DemandedBits.cpp
@@ -283,7 +283,7 @@ void DemandedBits::performAnalysis() {
     if (!isAlwaysLive(&I))
       continue;
 
-    DEBUG(dbgs() << "DemandedBits: Root: " << I << "\n");
+    LLVM_DEBUG(dbgs() << "DemandedBits: Root: " << I << "\n");
     // For integer-valued instructions, set up an initial empty set of alive
     // bits and add the instruction to the work list. For other instructions
     // add their operands to the work list (for integer values operands, mark
@@ -313,13 +313,13 @@ void DemandedBits::performAnalysis() {
   while (!Worklist.empty()) {
     Instruction *UserI = Worklist.pop_back_val();
 
-    DEBUG(dbgs() << "DemandedBits: Visiting: " << *UserI);
+    LLVM_DEBUG(dbgs() << "DemandedBits: Visiting: " << *UserI);
     APInt AOut;
     if (UserI->getType()->isIntegerTy()) {
       AOut = AliveBits[UserI];
-      DEBUG(dbgs() << " Alive Out: " << AOut);
+      LLVM_DEBUG(dbgs() << " Alive Out: " << AOut);
     }
-    DEBUG(dbgs() << "\n");
+    LLVM_DEBUG(dbgs() << "\n");
 
     if (!UserI->getType()->isIntegerTy())
       Visited.insert(UserI);