From: Andreas Sandberg <andreas@sandberg.pp.se>
Date: Fri, 19 Jul 2013 09:52:07 +0000 (+0200)
Subject: cpu: Remove unused getBranchPred() method from BaseCPU
X-Git-Tag: stable_2014_02_15~186
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=b5bb2a25aa702ad3d1a173e9e86d2addc24d9c13;p=gem5.git

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.
---

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;