Generalize the HazardRecognizer interface so that it can be used

to support MachineInstr-based scheduling in addition to
SDNode-based scheduling.

llvm-svn: 62284

1 files changed, 3 insertions, 2 deletions

diff --git a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
index e2a4999af65..3cae888b691 100644
--- a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
@@ -34,6 +34,7 @@
 #include "llvm/CodeGen/MachineModuleInfo.h"
 #include "llvm/CodeGen/MachineRegisterInfo.h"
 #include "llvm/CodeGen/ScheduleDAGSDNodes.h"
+#include "llvm/CodeGen/ScheduleHazardRecognizer.h"
 #include "llvm/CodeGen/SchedulerRegistry.h"
 #include "llvm/CodeGen/SelectionDAG.h"
 #include "llvm/CodeGen/DwarfWriter.h"
@@ -1079,8 +1080,8 @@ ScheduleDAG *SelectionDAGISel::Schedule() {
 }
 
 
-HazardRecognizer *SelectionDAGISel::CreateTargetHazardRecognizer() {
-  return new HazardRecognizer();
+ScheduleHazardRecognizer *SelectionDAGISel::CreateTargetHazardRecognizer() {
+  return new ScheduleHazardRecognizer();
 }
 
 //===----------------------------------------------------------------------===//