Update LLVM for 3.5 rebase (r209712).

Change-Id: I149556c940fb7dc92d075273c87ff584f400941f

1 files changed, 7 insertions, 7 deletions

diff --git a/lib/Target/R600/R600MachineScheduler.cpp b/lib/Target/R600/R600MachineScheduler.cpp
index d3ffb506f1..d1655d1ddc 100644
--- a/lib/Target/R600/R600MachineScheduler.cpp
+++ b/lib/Target/R600/R600MachineScheduler.cpp
@@ -12,8 +12,6 @@
 //
 //===----------------------------------------------------------------------===//
 
-#define DEBUG_TYPE "misched"
-
 #include "R600MachineScheduler.h"
 #include "llvm/CodeGen/LiveIntervalAnalysis.h"
 #include "llvm/CodeGen/MachineRegisterInfo.h"
@@ -23,6 +21,8 @@
 
 using namespace llvm;
 
+#define DEBUG_TYPE "misched"
+
 void R600SchedStrategy::initialize(ScheduleDAGMI *dag) {
   assert(dag->hasVRegLiveness() && "R600SchedStrategy needs vreg liveness");
   DAG = static_cast<ScheduleDAGMILive*>(dag);
@@ -56,7 +56,7 @@ unsigned getWFCountLimitedByGPR(unsigned GPRCount) {
 }
 
 SUnit* R600SchedStrategy::pickNode(bool &IsTopNode) {
-  SUnit *SU = 0;
+  SUnit *SU = nullptr;
   NextInstKind = IDOther;
 
   IsTopNode = false;
@@ -316,7 +316,7 @@ int R600SchedStrategy::getInstKind(SUnit* SU) {
 
 SUnit *R600SchedStrategy::PopInst(std::vector<SUnit *> &Q, bool AnyALU) {
   if (Q.empty())
-    return NULL;
+    return nullptr;
   for (std::vector<SUnit *>::reverse_iterator It = Q.rbegin(), E = Q.rend();
       It != E; ++It) {
     SUnit *SU = *It;
@@ -331,7 +331,7 @@ SUnit *R600SchedStrategy::PopInst(std::vector<SUnit *> &Q, bool AnyALU) {
       InstructionsGroupCandidate.pop_back();
     }
   }
-  return NULL;
+  return nullptr;
 }
 
 void R600SchedStrategy::LoadAlu() {
@@ -448,11 +448,11 @@ SUnit* R600SchedStrategy::pickAlu() {
     }
     PrepareNextSlot();
   }
-  return NULL;
+  return nullptr;
 }
 
 SUnit* R600SchedStrategy::pickOther(int QID) {
-  SUnit *SU = 0;
+  SUnit *SU = nullptr;
   std::vector<SUnit *> &AQ = Available[QID];
 
   if (AQ.empty()) {