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, 3 insertions, 2 deletions

diff --git a/llvm/lib/Analysis/CFLAndersAliasAnalysis.cpp b/llvm/lib/Analysis/CFLAndersAliasAnalysis.cpp
index cdb7ca9fb69..ef7e95ffb1f 100644
--- a/llvm/lib/Analysis/CFLAndersAliasAnalysis.cpp
+++ b/llvm/lib/Analysis/CFLAndersAliasAnalysis.cpp
@@ -855,8 +855,9 @@ AliasResult CFLAndersAAResult::query(const MemoryLocation &LocA,
     if (!Fn) {
       // The only times this is known to happen are when globals + InlineAsm are
       // involved
-      DEBUG(dbgs()
-            << "CFLAndersAA: could not extract parent function information.\n");
+      LLVM_DEBUG(
+          dbgs()
+          << "CFLAndersAA: could not extract parent function information.\n");
       return MayAlias;
     }
   } else {