Use cached subtarget rather than looking it up on the

[oota-llvm.git] / lib / CodeGen / ScheduleDAG.cpp

diff --git a/lib/CodeGen/ScheduleDAG.cpp b/lib/CodeGen/ScheduleDAG.cpp
index a0fe24d3c2a93e3b555ffe0b6baf26768c434c78..6f8b337c6512c1121eecf7d54db1d5e22f1fafbf 100644 (file)
--- a/lib/CodeGen/ScheduleDAG.cpp
+++ b/lib/CodeGen/ScheduleDAG.cpp
@@ -12,7 +12,6 @@
 //
 //===----------------------------------------------------------------------===//
 
-#define DEBUG_TYPE "pre-RA-sched"
 #include "llvm/CodeGen/ScheduleDAG.h"
 #include "llvm/CodeGen/ScheduleHazardRecognizer.h"
 #include "llvm/CodeGen/SelectionDAGNodes.h"
@@ -22,9 +21,12 @@
 #include "llvm/Target/TargetInstrInfo.h"
 #include "llvm/Target/TargetMachine.h"
 #include "llvm/Target/TargetRegisterInfo.h"
+#include "llvm/Target/TargetSubtargetInfo.h"
 #include <climits>
 using namespace llvm;
 
+#define DEBUG_TYPE "pre-RA-sched"
+
 #ifndef NDEBUG
 static cl::opt<bool> StressSchedOpt(
   "stress-sched", cl::Hidden, cl::init(false),
@@ -34,11 +36,9 @@ static cl::opt<bool> StressSchedOpt(
 void SchedulingPriorityQueue::anchor() { }
 
 ScheduleDAG::ScheduleDAG(MachineFunction &mf)
-  : TM(mf.getTarget()),
-    TII(TM.getInstrInfo()),
-    TRI(TM.getRegisterInfo()),
-    MF(mf), MRI(mf.getRegInfo()),
-    EntrySU(), ExitSU() {
+    : TM(mf.getTarget()), TII(TM.getSubtargetImpl()->getInstrInfo()),
+      TRI(TM.getSubtargetImpl()->getRegisterInfo()), MF(mf),
+      MRI(mf.getRegInfo()), EntrySU(), ExitSU() {
 #ifndef NDEBUG
   StressSched = StressSchedOpt;
 #endif