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, 3 deletions

diff --git a/llvm/lib/Target/AArch64/AArch64AdvSIMDScalarPass.cpp b/llvm/lib/Target/AArch64/AArch64AdvSIMDScalarPass.cpp
index 338daecb49e..22b0c1e3b47 100644
--- a/llvm/lib/Target/AArch64/AArch64AdvSIMDScalarPass.cpp
+++ b/llvm/lib/Target/AArch64/AArch64AdvSIMDScalarPass.cpp
@@ -277,7 +277,7 @@ static MachineInstr *insertCopy(const TargetInstrInfo *TII, MachineInstr &MI,
   MachineInstrBuilder MIB = BuildMI(*MI.getParent(), MI, MI.getDebugLoc(),
                                     TII->get(AArch64::COPY), Dst)
                                 .addReg(Src, getKillRegState(IsKill));
-  DEBUG(dbgs() << "    adding copy: " << *MIB);
+  LLVM_DEBUG(dbgs() << "    adding copy: " << *MIB);
   ++NumCopiesInserted;
   return MIB;
 }
@@ -286,7 +286,7 @@ static MachineInstr *insertCopy(const TargetInstrInfo *TII, MachineInstr &MI,
 // to its equivalant AdvSIMD scalar instruction. Update inputs and outputs
 // to be the correct register class, minimizing cross-class copies.
 void AArch64AdvSIMDScalar::transformInstruction(MachineInstr &MI) {
-  DEBUG(dbgs() << "Scalar transform: " << MI);
+  LLVM_DEBUG(dbgs() << "Scalar transform: " << MI);
 
   MachineBasicBlock *MBB = MI.getParent();
   unsigned OldOpc = MI.getOpcode();
@@ -391,7 +391,7 @@ bool AArch64AdvSIMDScalar::processMachineBasicBlock(MachineBasicBlock *MBB) {
 // runOnMachineFunction - Pass entry point from PassManager.
 bool AArch64AdvSIMDScalar::runOnMachineFunction(MachineFunction &mf) {
   bool Changed = false;
-  DEBUG(dbgs() << "***** AArch64AdvSIMDScalar *****\n");
+  LLVM_DEBUG(dbgs() << "***** AArch64AdvSIMDScalar *****\n");
 
   if (skipFunction(mf.getFunction()))
     return false;