TargetSchedModel interface. To be implemented...

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@163934 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 6 insertions, 0 deletions

diff --git a/lib/MC/MCSubtargetInfo.cpp b/lib/MC/MCSubtargetInfo.cpp
index 98206596952..47735a492de 100644
--- a/lib/MC/MCSubtargetInfo.cpp
+++ b/lib/MC/MCSubtargetInfo.cpp
@@ -101,3 +101,9 @@ MCSubtargetInfo::getInstrItineraryForCPU(StringRef CPU) const {
   const MCSchedModel *SchedModel = getSchedModelForCPU(CPU);
   return InstrItineraryData(SchedModel, Stages, OperandCycles, ForwardingPaths);
 }
+
+/// Initialize an InstrItineraryData instance.
+void MCSubtargetInfo::initInstrItins(InstrItineraryData &InstrItins) const {
+  InstrItins =
+    InstrItineraryData(0, Stages, OperandCycles, ForwardingPaths);
+}