diff options
| -rw-r--r-- | src/cpu/minor/lsq.cc | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/src/cpu/minor/lsq.cc b/src/cpu/minor/lsq.cc index 0a473af89..cae0d3666 100644 --- a/src/cpu/minor/lsq.cc +++ b/src/cpu/minor/lsq.cc @@ -1370,9 +1370,13 @@ LSQ::findResponse(MinorDynInstPtr inst) /* Same instruction and complete access or a store that's * capable of being moved to the store buffer */ if (request->inst->id == inst->id) { - if (request->isComplete() || - (request->state == LSQRequest::StoreToStoreBuffer && - storeBuffer.canInsert())) + bool complete = request->isComplete(); + bool can_store = storeBuffer.canInsert(); + bool to_store_buffer = request->state == + LSQRequest::StoreToStoreBuffer; + + if ((complete && !(request->isBarrier() && !can_store)) || + (to_store_buffer && can_store)) { ret = request; } |