cpu: Remove unused getBranchPred() method from BaseCPU

Remove unused virtual getBranchPred() method from BaseCPU as it is not
implemented by any of the CPU models. It used to always return NULL.

1 files changed, 0 insertions, 7 deletions

diff --git a/src/cpu/base.hh b/src/cpu/base.hh
index a91ba862d..9e7198763 100644
--- a/src/cpu/base.hh
+++ b/src/cpu/base.hh
@@ -60,7 +60,6 @@
 #include "sim/system.hh"
 
 struct BaseCPUParams;
-class BranchPred;
 class CheckerCPU;
 class ThreadContext;
 
@@ -393,12 +392,6 @@ class BaseCPU : public MemObject
     virtual void unserializeThread(Checkpoint *cp, const std::string &section,
                                    ThreadID tid) {};
 
-    /**
-     * Return pointer to CPU's branch predictor (NULL if none).
-     * @return Branch predictor pointer.
-     */
-    virtual BranchPred *getBranchPred() { return NULL; };
-
     virtual Counter totalInsts() const = 0;
 
     virtual Counter totalOps() const = 0;