[llvm-mca] Remove method getSchedModel() from the Backend.

llvm-svn: 327756
diff --git a/llvm/tools/llvm-mca/llvm-mca.cpp b/llvm/tools/llvm-mca/llvm-mca.cpp
index 8acfd46..baba405 100644
--- a/llvm/tools/llvm-mca/llvm-mca.cpp
+++ b/llvm/tools/llvm-mca/llvm-mca.cpp
@@ -330,7 +330,7 @@
 
   if (PrintModeVerbose) {
     std::unique_ptr<mca::BackendStatistics> BS =
-        llvm::make_unique<mca::BackendStatistics>(*B);
+        llvm::make_unique<mca::BackendStatistics>(*B, *STI);
     Printer->addView(std::move(BS));
   }