cpu: Fix rename mis-handling serializing instructions when resource constrained

[gem5.git] / src / cpu / static_inst.cc

diff --git a/src/cpu/static_inst.cc b/src/cpu/static_inst.cc
index df59d1fc317024ba8f652a31e9284b94d3f39164..2a7b584eb4b4fe41c7877e9b389c476004477d89 100644 (file)
--- a/src/cpu/static_inst.cc
+++ b/src/cpu/static_inst.cc
@@ -36,11 +36,6 @@
 
 StaticInstPtr StaticInst::nullStaticInstPtr;
 
-// Define the decode cache hash map.
-StaticInst::DecodeCache StaticInst::decodeCache;
-StaticInst::AddrDecodeCache StaticInst::addrDecodeCache;
-StaticInst::cacheElement StaticInst::recentDecodes[2];
-
 using namespace std;
 
 StaticInst::~StaticInst()
@@ -49,25 +44,6 @@ StaticInst::~StaticInst()
         delete cachedDisassembly;
 }
 
-void
-StaticInst::dumpDecodeCacheStats()
-{
-    cerr << "Decode hash table stats @ " << curTick() << ":" << endl;
-    cerr << "\tnum entries = " << decodeCache.size() << endl;
-    cerr << "\tnum buckets = " << decodeCache.bucket_count() << endl;
-    vector<int> hist(100, 0);
-    int max_hist = 0;
-    for (int i = 0; i < decodeCache.bucket_count(); ++i) {
-        int count = decodeCache.elems_in_bucket(i);
-        if (count > max_hist)
-            max_hist = count;
-        hist[count]++;
-    }
-    for (int i = 0; i <= max_hist; ++i) {
-        cerr << "\tbuckets of size " << i << " = " << hist[i] << endl;
-    }
-}
-
 bool
 StaticInst::hasBranchTarget(const TheISA::PCState &pc, ThreadContext *tc,
                             TheISA::PCState &tgt) const