Generalize the HazardRecognizer interface so that it can be used

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


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62284 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 3 insertions, 2 deletions

diff --git a/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp b/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
index e2a4999..3cae888 100644
--- a/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
+++ b/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();
 }
 
 //===----------------------------------------------------------------------===//