3 files changed, 17 insertions, 15 deletions

diff --git a/src/cpu/base_dyn_inst.hh b/src/cpu/base_dyn_inst.hh
index 6301864b7..8681d3d91 100644
--- a/src/cpu/base_dyn_inst.hh
+++ b/src/cpu/base_dyn_inst.hh
@@ -331,9 +331,6 @@ class BaseDynInst : public ExecContext, public RefCounted
     bool needPostFetch() const { return instFlags[NeedPostFetch]; }
     void needPostFetch(bool f) { instFlags[NeedPostFetch] = f; }
 
-    bool needDeletePostReq() const { return instFlags[NeedDeletePostReq]; }
-    void needDeletePostReq(bool f) { instFlags[NeedDeletePostReq] = f; }
-
     bool fenceDelay() const { return instFlags[ReadyToExpose]; }
     void fenceDelay(bool f) { instFlags[ReadyToExpose] = f; }
 
diff --git a/src/cpu/o3/lsq_unit.hh b/src/cpu/o3/lsq_unit.hh
index fbe5248f7..1c8b98f2e 100644
--- a/src/cpu/o3/lsq_unit.hh
+++ b/src/cpu/o3/lsq_unit.hh
@@ -1045,7 +1045,6 @@ LSQUnit<Impl>::read(const RequestPtr &req,
                         " req=%#x\n",
                         load_inst->seqNum, load_inst->postReq->getVaddr());
             }
-            load_inst->needDeletePostReq(true);
     } else {
         load_inst->setExposeCompleted();
         load_inst->needPostFetch(false);
diff --git a/src/cpu/o3/lsq_unit_impl.hh b/src/cpu/o3/lsq_unit_impl.hh
index 164a768bb..56870b5a3 100644
--- a/src/cpu/o3/lsq_unit_impl.hh
+++ b/src/cpu/o3/lsq_unit_impl.hh
@@ -1197,6 +1197,23 @@ LSQUnit<Impl>::exposeLoads()
                   load_inst->postSreqHigh->getVaddr());
         }
 
+        bool split = false;
+        if (TheISA::HasUnalignedMemAcc && sreqLow) {
+            split = true;
+        } else {
+            assert(req);
+        }
+
+        if (load_inst->isL1HitLow() && (!split || load_inst->isL1HitHigh()) ) {
+            load_inst->setExposeCompleted();
+            load_inst->setExposeSent();
+            --loadsToVLD;
+            incrLdIdx(loadVLDIdx);
+            iewStage->instToCommit(load_inst);
+            iewStage->activityThisCycle();
+            continue;
+        }
+
         PacketPtr data_pkt = NULL;
         PacketPtr snd_data_pkt = NULL;
 
@@ -1206,13 +1223,6 @@ LSQUnit<Impl>::exposeLoads()
         state->inst = load_inst;
         state->noWB = true;
 
-        bool split = false;
-        if (TheISA::HasUnalignedMemAcc && sreqLow) {
-            split = true;
-        } else {
-            assert(req);
-        }
-
         bool onlyExpose = false;
         if (!split) {
             if (load_inst->needExposeOnly() || load_inst->isL1HitLow()){
@@ -1325,10 +1335,6 @@ LSQUnit<Impl>::exposeLoads()
             ++lsqCacheBlocked;
             break;
         } else {
-            // Here is to fix memory leakage
-            // it is ugly, but we have to do it now.
-            load_inst->needDeletePostReq(false);
-
             // if all the packets we sent out is expose,
             // we assume the expose is alreay completed
             if (onlyExpose) {