diff options
Diffstat (limited to 'src/cpu/o3/mem_dep_unit_impl.hh')
| -rw-r--r-- | src/cpu/o3/mem_dep_unit_impl.hh | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/src/cpu/o3/mem_dep_unit_impl.hh b/src/cpu/o3/mem_dep_unit_impl.hh index f19980fd5..64558efaa 100644 --- a/src/cpu/o3/mem_dep_unit_impl.hh +++ b/src/cpu/o3/mem_dep_unit_impl.hh @@ -214,6 +214,9 @@ MemDepUnit<MemDepPred, Impl>::insert(DynInstPtr &inst) inst_entry->regsReady = true; } + // Clear the bit saying this instruction can issue. + inst->clearCanIssue(); + // Add this instruction to the list of dependents. store_entry->dependInsts.push_back(inst_entry); @@ -357,7 +360,6 @@ void MemDepUnit<MemDepPred, Impl>::replay(DynInstPtr &inst) { DynInstPtr temp_inst; - bool found_inst = false; // For now this replay function replays all waiting memory ops. while (!instsToReplay.empty()) { @@ -371,14 +373,8 @@ MemDepUnit<MemDepPred, Impl>::replay(DynInstPtr &inst) moveToReady(inst_entry); - if (temp_inst == inst) { - found_inst = true; - } - instsToReplay.pop_front(); } - - assert(found_inst); } template <class MemDepPred, class Impl> |