we need to ++loadsToVLD when (!inst->readyToExpose() && inst->needPostFetch())

1 files changed, 5 insertions, 0 deletions

diff --git a/src/cpu/o3/lsq_unit_impl.hh b/src/cpu/o3/lsq_unit_impl.hh
index 3edbe4761..e31532d48 100644
--- a/src/cpu/o3/lsq_unit_impl.hh
+++ b/src/cpu/o3/lsq_unit_impl.hh
@@ -1062,6 +1062,9 @@ LSQUnit<Impl>::updateVisibleState()
                     inst->readyToExpose(false);
                 } else {
                     DPRINTF(LSQUnit, "load inst [sn:%lli] %s is an unsafe speculated load, but source registers are not tainted.\n", inst->seqNum, inst->pcState());
+                    if (!inst->readyToExpose() && inst->needPostFetch()) {
+                        ++loadsToVLD;
+                    }
                     inst->readyToExpose(true);
                 }
             }
@@ -1086,6 +1089,8 @@ LSQUnit<Impl>::exposeLoads()
 
     int old_loadsToVLD = loadsToVLD;
 
+    DPRINTF(LSQUnit, "starting exposeLoads(): loadsToVLD = %d\n", loadsToVLD);
+
     // [InvisiSpec] Note:
     // need to iterate from the head every time
     // since the load can be exposed out-of-order