Merge alignment of common GlobalValue.

[oota-llvm.git] / lib / CodeGen / SelectionDAG / ResourcePriorityQueue.cpp

diff --git a/lib/CodeGen/SelectionDAG/ResourcePriorityQueue.cpp b/lib/CodeGen/SelectionDAG/ResourcePriorityQueue.cpp
index 8380a6f5bcaa4d703f6995dfca1aedf3ba7691d4..aaf1e1fe05013443aac46b639a728e2fee9ddda8 100644 (file)
--- a/lib/CodeGen/SelectionDAG/ResourcePriorityQueue.cpp
+++ b/lib/CodeGen/SelectionDAG/ResourcePriorityQueue.cpp
@@ -27,6 +27,7 @@
 #include "llvm/Support/raw_ostream.h"
 #include "llvm/Target/TargetLowering.h"
 #include "llvm/Target/TargetMachine.h"
+#include "llvm/Target/TargetSubtargetInfo.h"
 
 using namespace llvm;
 
@@ -41,29 +42,31 @@ static cl::opt<signed> RegPressureThreshold(
   cl::desc("Track reg pressure and switch priority to in-depth"));
 
 ResourcePriorityQueue::ResourcePriorityQueue(SelectionDAGISel *IS)
-    : Picker(this),
-      InstrItins(
-          IS->getTargetLowering()->getTargetMachine().getInstrItineraryData()) {
+    : Picker(this), InstrItins(IS->getTargetLowering()
+                                   ->getTargetMachine()
+                                   .getSubtargetImpl()
+                                   ->getInstrItineraryData()) {
   const TargetMachine &TM = (*IS->MF).getTarget();
-  TRI = TM.getRegisterInfo();
+  TRI = TM.getSubtargetImpl()->getRegisterInfo();
   TLI = IS->getTargetLowering();
-  TII = TM.getInstrInfo();
+  TII = TM.getSubtargetImpl()->getInstrInfo();
   ResourcesModel = TII->CreateTargetScheduleState(&TM, nullptr);
   // This hard requirement could be relaxed, but for now
   // do not let it procede.
-   assert (ResourcesModel && "Unimplemented CreateTargetScheduleState.");
-
-   unsigned NumRC = TRI->getNumRegClasses();
-   RegLimit.resize(NumRC);
-   RegPressure.resize(NumRC);
-   std::fill(RegLimit.begin(), RegLimit.end(), 0);
-   std::fill(RegPressure.begin(), RegPressure.end(), 0);
-   for (TargetRegisterInfo::regclass_iterator I = TRI->regclass_begin(),
-        E = TRI->regclass_end(); I != E; ++I)
-     RegLimit[(*I)->getID()] = TRI->getRegPressureLimit(*I, *IS->MF);
-
-   ParallelLiveRanges = 0;
-   HorizontalVerticalBalance = 0;
+  assert(ResourcesModel && "Unimplemented CreateTargetScheduleState.");
+
+  unsigned NumRC = TRI->getNumRegClasses();
+  RegLimit.resize(NumRC);
+  RegPressure.resize(NumRC);
+  std::fill(RegLimit.begin(), RegLimit.end(), 0);
+  std::fill(RegPressure.begin(), RegPressure.end(), 0);
+  for (TargetRegisterInfo::regclass_iterator I = TRI->regclass_begin(),
+                                             E = TRI->regclass_end();
+       I != E; ++I)
+    RegLimit[(*I)->getID()] = TRI->getRegPressureLimit(*I, *IS->MF);
+
+  ParallelLiveRanges = 0;
+  HorizontalVerticalBalance = 0;
 }
 
 unsigned
@@ -317,7 +320,7 @@ void ResourcePriorityQueue::reserveResources(SUnit *SU) {
 
   // If packet is now full, reset the state so in the next cycle
   // we start fresh.
-  if (Packet.size() >= InstrItins->SchedModel->IssueWidth) {
+  if (Packet.size() >= InstrItins->SchedModel.IssueWidth) {
     ResourcesModel->clearResources();
     Packet.clear();
   }