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

so make it take one. Fix up all users accordingly.

llvm-svn: 210948

3 files changed, 5 insertions, 3 deletions

diff --git a/llvm/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp b/llvm/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp
index 78ec4df95f5..13cfae7515b 100644
--- a/llvm/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp
@@ -170,7 +170,8 @@ public:
     if (DisableSchedCycles || !NeedLatency)
       HazardRec = new ScheduleHazardRecognizer();
     else
-      HazardRec = tm.getInstrInfo()->CreateTargetHazardRecognizer(&tm, this);
+      HazardRec = tm.getInstrInfo()->CreateTargetHazardRecognizer(
+          tm.getSubtargetImpl(), this);
   }
 
   ~ScheduleDAGRRList() {
diff --git a/llvm/lib/CodeGen/SelectionDAG/ScheduleDAGVLIW.cpp b/llvm/lib/CodeGen/SelectionDAG/ScheduleDAGVLIW.cpp
index 51c51d6925b..4589b0c35dc 100644
--- a/llvm/lib/CodeGen/SelectionDAG/ScheduleDAGVLIW.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/ScheduleDAGVLIW.cpp
@@ -73,7 +73,8 @@ public:
     : ScheduleDAGSDNodes(mf), AvailableQueue(availqueue), AA(aa) {
 
     const TargetMachine &tm = mf.getTarget();
-    HazardRec = tm.getInstrInfo()->CreateTargetHazardRecognizer(&tm, this);
+    HazardRec = tm.getInstrInfo()->CreateTargetHazardRecognizer(
+        tm.getSubtargetImpl(), this);
   }
 
   ~ScheduleDAGVLIW() {
diff --git a/llvm/lib/CodeGen/TargetInstrInfo.cpp b/llvm/lib/CodeGen/TargetInstrInfo.cpp
index c3f84c64d7f..83966bd0c20 100644
--- a/llvm/lib/CodeGen/TargetInstrInfo.cpp
+++ b/llvm/lib/CodeGen/TargetInstrInfo.cpp
@@ -671,7 +671,7 @@ bool TargetInstrInfo::usePreRAHazardRecognizer() const {
 
 // Default implementation of CreateTargetRAHazardRecognizer.
 ScheduleHazardRecognizer *TargetInstrInfo::
-CreateTargetHazardRecognizer(const TargetMachine *TM,
+CreateTargetHazardRecognizer(const TargetSubtargetInfo *STI,
                              const ScheduleDAG *DAG) const {
   // Dummy hazard recognizer allows all instructions to issue.
   return new ScheduleHazardRecognizer();