修复了旧版的BUG

c432.report

@@ -0,0 +1,10 @@
+gates: 160
+primary input: 36
+primary output: 7
+simulate patterns: 0
+final patterns: 77
+faults: 524
+detect faults: 520
+redundant faults: 0
+test coverage:0.992
+time: 0.00859

ls.cpp

@@ -360,12 +360,30 @@ void Circuit::ls_block_recal(Gate* stem) {
             fault_total_weight += fault_weight[stem->id][!stem->value];
             fault_total_cnt += 1;
             stem->sa[!stem->value] = true;
+            for(Gate* pre : stem->pre_stems) {
+                if(flip_need_update[pre->id]) continue;
+
+                flip_need_update[pre->id] = true;
+                flip_update_queue.push_back(pre);
+
+                flip_total_weight += flip_weight[pre->id];
+                flip_total_cnt += 1;
+            }
         }
 
         if(stem->sa[stem->value] == true) {
             fault_total_weight -= fault_weight[stem->id][stem->value];
             fault_total_cnt -= 1;
             stem->sa[stem->value] = false;
+            for(Gate* pre : stem->pre_stems) {
+                if(flip_need_update[pre->id]) continue;
+
+                flip_need_update[pre->id] = true;
+                flip_update_queue.push_back(pre);
+
+                flip_total_weight += flip_weight[pre->id];
+                flip_total_cnt += 1;
+            }
         }
     }
 
@@ -402,32 +420,12 @@ void Circuit::ls_block_recal(Gate* stem) {
             stem_satisfied[stem->id] = true;
             stem_total_weight -= stem_weight[stem->id];
             stem_total_cnt += 1;
-
-            for(Gate* pre : stem->pre_stems) {
-                if(flip_need_update[pre->id]) continue;
-
-                flip_need_update[pre->id] = true;
-                flip_update_queue.push_back(pre);
-
-                flip_total_weight += flip_weight[pre->id];
-                flip_total_cnt += 1;
-            }
         }
     
         if(stem->cal_value() != stem->value && stem_satisfied[stem->id]) {
             stem_satisfied[stem->id] = false;
             stem_total_weight += stem_weight[stem->id];
             stem_total_cnt -= 1;
-
-            for(Gate* pre : stem->pre_stems) {
-                if(flip_need_update[pre->id]) continue;
-
-                flip_need_update[pre->id] = true;
-                flip_update_queue.push_back(pre);
-
-                flip_total_weight += flip_weight[pre->id];
-                flip_total_cnt += 1;
-            }
         }
     }