diff options
Diffstat (limited to 'src/cpu/o3/rename_impl.hh')
| -rw-r--r-- | src/cpu/o3/rename_impl.hh | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/src/cpu/o3/rename_impl.hh b/src/cpu/o3/rename_impl.hh index bc024f603..a295a8705 100644 --- a/src/cpu/o3/rename_impl.hh +++ b/src/cpu/o3/rename_impl.hh @@ -524,8 +524,6 @@ DefaultRename<Impl>::renameInsts(ThreadID tid) ++renameRunCycles; } - DynInstPtr inst; - // Will have to do a different calculation for the number of free // entries. int free_rob_entries = calcFreeROBEntries(tid); @@ -596,7 +594,7 @@ DefaultRename<Impl>::renameInsts(ThreadID tid) assert(!insts_to_rename.empty()); - inst = insts_to_rename.front(); + DynInstPtr inst = insts_to_rename.front(); //For all kind of instructions, check ROB and IQ first //For load instruction, check LQ size and take into account the inflight loads @@ -787,7 +785,7 @@ DefaultRename<Impl>::sortInsts() { int insts_from_decode = fromDecode->size; for (int i = 0; i < insts_from_decode; ++i) { - DynInstPtr inst = fromDecode->insts[i]; + const DynInstPtr &inst = fromDecode->insts[i]; insts[inst->threadNumber].push_back(inst); #if TRACING_ON if (DTRACE(O3PipeView)) { @@ -1008,7 +1006,7 @@ DefaultRename<Impl>::removeFromHistory(InstSeqNum inst_seq_num, ThreadID tid) template <class Impl> inline void -DefaultRename<Impl>::renameSrcRegs(DynInstPtr &inst, ThreadID tid) +DefaultRename<Impl>::renameSrcRegs(const DynInstPtr &inst, ThreadID tid) { ThreadContext *tc = inst->tcBase(); RenameMap *map = renameMap[tid]; @@ -1068,7 +1066,7 @@ DefaultRename<Impl>::renameSrcRegs(DynInstPtr &inst, ThreadID tid) template <class Impl> inline void -DefaultRename<Impl>::renameDestRegs(DynInstPtr &inst, ThreadID tid) +DefaultRename<Impl>::renameDestRegs(const DynInstPtr &inst, ThreadID tid) { ThreadContext *tc = inst->tcBase(); RenameMap *map = renameMap[tid]; |