The hazard recognizer only needs a subtarget, not a target machine

[oota-llvm.git] / lib / Target / ARM / ARMBaseInstrInfo.cpp

diff --git a/lib/Target/ARM/ARMBaseInstrInfo.cpp b/lib/Target/ARM/ARMBaseInstrInfo.cpp
index 1c6c210dae8d93ef7e0f47827c96883f398870cb..eec5d14100c2a986e3b58ff96245450b1d4ce657 100644 (file)
--- a/lib/Target/ARM/ARMBaseInstrInfo.cpp
+++ b/lib/Target/ARM/ARMBaseInstrInfo.cpp
@@ -103,14 +103,15 @@ ARMBaseInstrInfo::ARMBaseInstrInfo(const ARMSubtarget& STI)
 
 // Use a ScoreboardHazardRecognizer for prepass ARM scheduling. TargetInstrImpl
 // currently defaults to no prepass hazard recognizer.
-ScheduleHazardRecognizer *ARMBaseInstrInfo::
-CreateTargetHazardRecognizer(const TargetMachine *TM,
-                             const ScheduleDAG *DAG) const {
+ScheduleHazardRecognizer *
+ARMBaseInstrInfo::CreateTargetHazardRecognizer(const TargetSubtargetInfo *STI,
+                                               const ScheduleDAG *DAG) const {
   if (usePreRAHazardRecognizer()) {
-    const InstrItineraryData *II = TM->getInstrItineraryData();
+    const InstrItineraryData *II =
+        &static_cast<const ARMSubtarget *>(STI)->getInstrItineraryData();
     return new ScoreboardHazardRecognizer(II, DAG, "pre-RA-sched");
   }
-  return TargetInstrInfo::CreateTargetHazardRecognizer(TM, DAG);
+  return TargetInstrInfo::CreateTargetHazardRecognizer(STI, DAG);
 }
 
 ScheduleHazardRecognizer *ARMBaseInstrInfo::