[PGO] make graph view internal options available for all builds

Differential Revision: https://reviews.llvm.org/D29259

llvm-svn: 293921

2 files changed, 0 insertions, 13 deletions

diff --git a/llvm/lib/CodeGen/MachineBlockFrequencyInfo.cpp b/llvm/lib/CodeGen/MachineBlockFrequencyInfo.cpp
index d8ee2438ae2..856aadc5120 100644
--- a/llvm/lib/CodeGen/MachineBlockFrequencyInfo.cpp
+++ b/llvm/lib/CodeGen/MachineBlockFrequencyInfo.cpp
@@ -28,7 +28,6 @@ using namespace llvm;
 
 #define DEBUG_TYPE "block-freq"
 
-#ifndef NDEBUG
 
 static cl::opt<GVDAGType> ViewMachineBlockFreqPropagationDAG(
     "view-machine-block-freq-propagation-dags", cl::Hidden,
@@ -145,7 +144,6 @@ struct DOTGraphTraits<MachineBlockFrequencyInfo *>
 };
 
 } // end namespace llvm
-#endif
 
 INITIALIZE_PASS_BEGIN(MachineBlockFrequencyInfo, "machine-block-freq",
                       "Machine Block Frequency Analysis", true, true)
@@ -177,13 +175,11 @@ bool MachineBlockFrequencyInfo::runOnMachineFunction(MachineFunction &F) {
   if (!MBFI)
     MBFI.reset(new ImplType);
   MBFI->calculate(F, MBPI, MLI);
-#ifndef NDEBUG
   if (ViewMachineBlockFreqPropagationDAG != GVDT_None &&
       (ViewBlockFreqFuncName.empty() ||
        F.getName().equals(ViewBlockFreqFuncName))) {
     view();
   }
-#endif
   return false;
 }
 
@@ -193,13 +189,8 @@ void MachineBlockFrequencyInfo::releaseMemory() { MBFI.reset(); }
 /// rendered using dot.
 void MachineBlockFrequencyInfo::view(bool isSimple) const {
 // This code is only for debugging.
-#ifndef NDEBUG
   ViewGraph(const_cast<MachineBlockFrequencyInfo *>(this),
             "MachineBlockFrequencyDAGs", isSimple);
-#else
-  errs() << "MachineBlockFrequencyInfo::view is only available in debug builds "
-            "on systems with Graphviz or gv!\n";
-#endif // NDEBUG
 }
 
 BlockFrequency
diff --git a/llvm/lib/CodeGen/MachineBlockPlacement.cpp b/llvm/lib/CodeGen/MachineBlockPlacement.cpp
index 780be9c1813..8128efbaf2d 100644
--- a/llvm/lib/CodeGen/MachineBlockPlacement.cpp
+++ b/llvm/lib/CodeGen/MachineBlockPlacement.cpp
@@ -160,10 +160,8 @@ static cl::opt<unsigned> TailDupPlacementPenalty(
 extern cl::opt<unsigned> StaticLikelyProb;
 extern cl::opt<unsigned> ProfileLikelyProb;
 
-#ifndef NDEBUG
 extern cl::opt<GVDAGType> ViewBlockLayoutWithBFI;
 extern cl::opt<std::string> ViewBlockFreqFuncName;
-#endif
 
 namespace {
 class BlockChain;
@@ -2365,13 +2363,11 @@ bool MachineBlockPlacement::runOnMachineFunction(MachineFunction &MF) {
         MBI->setAlignment(AlignAllNonFallThruBlocks);
     }
   }
-#ifndef NDEBUG
   if (ViewBlockLayoutWithBFI != GVDT_None &&
       (ViewBlockFreqFuncName.empty() ||
        F->getFunction()->getName().equals(ViewBlockFreqFuncName))) {
     MBFI->view(false);
   }
-#endif
 
 
   // We always return true as we have no way to track whether the final order