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, 5 insertions, 8 deletions

diff --git a/llvm/lib/Analysis/RegionPass.cpp b/llvm/lib/Analysis/RegionPass.cpp
index 00282db8431..ed17df2e7e9 100644
--- a/llvm/lib/Analysis/RegionPass.cpp
+++ b/llvm/lib/Analysis/RegionPass.cpp
@@ -158,12 +158,9 @@ bool RGPassManager::runOnFunction(Function &F) {
   }
 
   // Print the region tree after all pass.
-  DEBUG(
-    dbgs() << "\nRegion tree of function " << F.getName()
-           << " after all region Pass:\n";
-    RI->dump();
-    dbgs() << "\n";
-    );
+  LLVM_DEBUG(dbgs() << "\nRegion tree of function " << F.getName()
+                    << " after all region Pass:\n";
+             RI->dump(); dbgs() << "\n";);
 
   return Changed;
 }
@@ -289,8 +286,8 @@ bool RegionPass::skipRegion(Region &R) const {
   if (F.hasFnAttribute(Attribute::OptimizeNone)) {
     // Report this only once per function.
     if (R.getEntry() == &F.getEntryBlock())
-      DEBUG(dbgs() << "Skipping pass '" << getPassName()
-            << "' on function " << F.getName() << "\n");
+      LLVM_DEBUG(dbgs() << "Skipping pass '" << getPassName()
+                        << "' on function " << F.getName() << "\n");
     return true;
   }
   return false;