summaryrefslogtreecommitdiff
path: root/src/cpu/o3/lsq_unit_impl.hh
diff options
context:
space:
mode:
Diffstat (limited to 'src/cpu/o3/lsq_unit_impl.hh')
-rw-r--r--src/cpu/o3/lsq_unit_impl.hh12
1 files changed, 6 insertions, 6 deletions
diff --git a/src/cpu/o3/lsq_unit_impl.hh b/src/cpu/o3/lsq_unit_impl.hh
index 9c500443e..3019e80d2 100644
--- a/src/cpu/o3/lsq_unit_impl.hh
+++ b/src/cpu/o3/lsq_unit_impl.hh
@@ -471,7 +471,7 @@ LSQUnit<Impl>::checkSnoop(PacketPtr pkt)
while (load_idx != loadTail) {
DynInstPtr ld_inst = loadQueue[load_idx];
- if (!ld_inst->effAddrValid() || ld_inst->uncacheable()) {
+ if (!ld_inst->effAddrValid() || ld_inst->strictlyOrdered()) {
incrLdIdx(load_idx);
continue;
}
@@ -528,7 +528,7 @@ LSQUnit<Impl>::checkViolations(int load_idx, DynInstPtr &inst)
*/
while (load_idx != loadTail) {
DynInstPtr ld_inst = loadQueue[load_idx];
- if (!ld_inst->effAddrValid() || ld_inst->uncacheable()) {
+ if (!ld_inst->effAddrValid() || ld_inst->strictlyOrdered()) {
incrLdIdx(load_idx);
continue;
}
@@ -617,15 +617,15 @@ LSQUnit<Impl>::executeLoad(DynInstPtr &inst)
// along to commit without the instruction completing.
if (load_fault != NoFault || !inst->readPredicate()) {
// Send this instruction to commit, also make sure iew stage
- // realizes there is activity.
- // Mark it as executed unless it is an uncached load that
- // needs to hit the head of commit.
+ // realizes there is activity. Mark it as executed unless it
+ // is a strictly ordered load that needs to hit the head of
+ // commit.
if (!inst->readPredicate())
inst->forwardOldRegs();
DPRINTF(LSQUnit, "Load [sn:%lli] not executed from %s\n",
inst->seqNum,
(load_fault != NoFault ? "fault" : "predication"));
- if (!(inst->hasRequest() && inst->uncacheable()) ||
+ if (!(inst->hasRequest() && inst->strictlyOrdered()) ||
inst->isAtCommit()) {
inst->setExecuted();
}