diff --git a/include/llvm/MC/MCSubtargetInfo.h b/include/llvm/MC/MCSubtargetInfo.h
index 346fb2df0ff..01e8236482f 100644
--- a/include/llvm/MC/MCSubtargetInfo.h
+++ b/include/llvm/MC/MCSubtargetInfo.h
@@ -72,6 +72,9 @@ public:
   /// feature string). Recompute feature bits and scheduling model.
   void InitMCProcessorInfo(StringRef CPU, StringRef FS);
 
+  /// InitCPUSchedModel - Recompute scheduling model based on CPU.
+  void InitCPUSchedModel(StringRef CPU);
+
   /// ToggleFeature - Toggle a feature and returns the re-computed feature
   /// bits. This version does not change the implied bits.
   uint64_t ToggleFeature(uint64_t FB);
diff --git a/lib/MC/MCSubtargetInfo.cpp b/lib/MC/MCSubtargetInfo.cpp
index f18828dd41e..ad19921ff9f 100644
--- a/lib/MC/MCSubtargetInfo.cpp
+++ b/lib/MC/MCSubtargetInfo.cpp
@@ -27,6 +27,11 @@ MCSubtargetInfo::InitMCProcessorInfo(StringRef CPU, StringRef FS) {
   FeatureBits = Features.getFeatureBits(CPU, ProcDesc, NumProcs,
                                         ProcFeatures, NumFeatures);
 
+  InitCPUSchedModel(CPU);
+}
+
+void
+MCSubtargetInfo::InitCPUSchedModel(StringRef CPU) {
   if (!CPU.empty())
     CPUSchedModel = getSchedModelForCPU(CPU);
   else
diff --git a/lib/Target/X86/X86Subtarget.cpp b/lib/Target/X86/X86Subtarget.cpp
index 78c9a1a6a34..ae31bb834bd 100644
--- a/lib/Target/X86/X86Subtarget.cpp
+++ b/lib/Target/X86/X86Subtarget.cpp
@@ -453,7 +453,7 @@ void X86Subtarget::resetSubtargetFeatures(StringRef CPU, StringRef FS) {
 
   // CPUName may have been set by the CPU detection code. Make sure the
   // new MCSchedModel is used.
-  InitMCProcessorInfo(CPUName, FS);
+  InitCPUSchedModel(CPUName);
 
   if (X86ProcFamily == IntelAtom || X86ProcFamily == IntelSLM)
     PostRAScheduler = true;