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, 8 insertions, 5 deletions

diff --git a/llvm/lib/Transforms/ObjCARC/ObjCARCExpand.cpp b/llvm/lib/Transforms/ObjCARC/ObjCARCExpand.cpp
index fab9845facc..6a345ef56e1 100644
--- a/llvm/lib/Transforms/ObjCARC/ObjCARCExpand.cpp
+++ b/llvm/lib/Transforms/ObjCARC/ObjCARCExpand.cpp
@@ -91,12 +91,13 @@ bool ObjCARCExpand::runOnFunction(Function &F) {
 
   bool Changed = false;
 
-  DEBUG(dbgs() << "ObjCARCExpand: Visiting Function: " << F.getName() << "\n");
+  LLVM_DEBUG(dbgs() << "ObjCARCExpand: Visiting Function: " << F.getName()
+                    << "\n");
 
   for (inst_iterator I = inst_begin(&F), E = inst_end(&F); I != E; ++I) {
     Instruction *Inst = &*I;
 
-    DEBUG(dbgs() << "ObjCARCExpand: Visiting: " << *Inst << "\n");
+    LLVM_DEBUG(dbgs() << "ObjCARCExpand: Visiting: " << *Inst << "\n");
 
     switch (GetBasicARCInstKind(Inst)) {
     case ARCInstKind::Retain:
@@ -111,8 +112,10 @@ bool ObjCARCExpand::runOnFunction(Function &F) {
       // emitted here. We'll redo them in the contract pass.
       Changed = true;
       Value *Value = cast<CallInst>(Inst)->getArgOperand(0);
-      DEBUG(dbgs() << "ObjCARCExpand: Old = " << *Inst << "\n"
-                      "               New = " << *Value << "\n");
+      LLVM_DEBUG(dbgs() << "ObjCARCExpand: Old = " << *Inst
+                        << "\n"
+                           "               New = "
+                        << *Value << "\n");
       Inst->replaceAllUsesWith(Value);
       break;
     }
@@ -121,7 +124,7 @@ bool ObjCARCExpand::runOnFunction(Function &F) {
     }
   }
 
-  DEBUG(dbgs() << "ObjCARCExpand: Finished List.\n\n");
+  LLVM_DEBUG(dbgs() << "ObjCARCExpand: Finished List.\n\n");
 
   return Changed;
 }