Provide fast path as Jakob suggested.

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

diff --git a/lib/CodeGen/ScheduleDAGInstrs.cpp b/lib/CodeGen/ScheduleDAGInstrs.cpp
index 94941ecf23b624f8557fb2476893547b034f6195..446adfc2b626cb4c5b9c9a13934751acd179462d 100644 (file)
--- a/lib/CodeGen/ScheduleDAGInstrs.cpp
+++ b/lib/CodeGen/ScheduleDAGInstrs.cpp
@@ -21,10 +21,11 @@
 #include "llvm/CodeGen/MachineMemOperand.h"
 #include "llvm/CodeGen/MachineRegisterInfo.h"
 #include "llvm/CodeGen/PseudoSourceValue.h"
+#include "llvm/MC/MCInstrItineraries.h"
 #include "llvm/Target/TargetMachine.h"
 #include "llvm/Target/TargetInstrInfo.h"
 #include "llvm/Target/TargetRegisterInfo.h"
-#include "llvm/Target/TargetSubtarget.h"
+#include "llvm/Target/TargetSubtargetInfo.h"
 #include "llvm/Support/Debug.h"
 #include "llvm/Support/raw_ostream.h"
 #include "llvm/ADT/SmallSet.h"
@@ -205,7 +206,7 @@ void ScheduleDAGInstrs::BuildSchedGraph(AliasAnalysis *AA) {
   bool UnitLatencies = ForceUnitLatencies();
 
   // Ask the target if address-backscheduling is desirable, and if so how much.
-  const TargetSubtarget &ST = TM.getSubtarget<TargetSubtarget>();
+  const TargetSubtargetInfo &ST = TM.getSubtarget<TargetSubtargetInfo>();
   unsigned SpecialAddressLatency = ST.getSpecialAddressLatency();
 
   // Remove any stale debug info; sometimes BuildSchedGraph is called again