X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=lib%2FCodeGen%2FScoreboardHazardRecognizer.cpp;h=004c685bf39a2a238cde445bf2c075000e029866;hb=150cef218fc3a25046c0f35761806e5a056cd430;hp=5ca22b23fe0f19abf57249e4c7afa20cda624df1;hpb=77e300e8f0b8db8eec448cae9c87d7c5bfad9757;p=oota-llvm.git

diff --git a/lib/CodeGen/ScoreboardHazardRecognizer.cpp b/lib/CodeGen/ScoreboardHazardRecognizer.cpp
index 5ca22b23fe0..004c685bf39 100644
--- a/lib/CodeGen/ScoreboardHazardRecognizer.cpp
+++ b/lib/CodeGen/ScoreboardHazardRecognizer.cpp
@@ -13,7 +13,6 @@
 //
 //===----------------------------------------------------------------------===//
 
-#define DEBUG_TYPE ::llvm::ScoreboardHazardRecognizer::DebugType
 #include "llvm/CodeGen/ScoreboardHazardRecognizer.h"
 #include "llvm/CodeGen/ScheduleDAG.h"
 #include "llvm/MC/MCInstrItineraries.h"
@@ -24,6 +23,8 @@
 
 using namespace llvm;
 
+#define DEBUG_TYPE ::llvm::ScoreboardHazardRecognizer::DebugType
+
 #ifndef NDEBUG
 const char *ScoreboardHazardRecognizer::DebugType = "";
 #endif
@@ -89,7 +90,7 @@ void ScoreboardHazardRecognizer::Reset() {
   ReservedScoreboard.reset();
 }
 
-#ifndef NDEBUG
+#if !defined(NDEBUG) || defined(LLVM_ENABLE_DUMP)
 void ScoreboardHazardRecognizer::Scoreboard::dump() const {
   dbgs() << "Scoreboard:\n";
 
@@ -126,7 +127,7 @@ ScoreboardHazardRecognizer::getHazardType(SUnit *SU, int Stalls) {
   // free FU's in the scoreboard at the appropriate future cycles.
 
   const MCInstrDesc *MCID = DAG->getInstrDesc(SU);
-  if (MCID == NULL) {
+  if (!MCID) {
     // Don't check hazards for non-machineinstr Nodes.
     return NoHazard;
   }