drt: fix unique_inst_patterns_ for addInst

osamahammad21 · osamahammad21 · commit 325655ba3615 · 2025-11-16T15:54:08.000+02:00
Signed-off-by: osamahammad21 &lt;osama21@aucegypt.edu&gt;
diff --git a/src/drt/src/pa/FlexPA.cpp b/src/drt/src/pa/FlexPA.cpp
@@ -109,6 +109,8 @@ void FlexPA::addInst(frInst* inst)
     unique_insts_.initUniqueInstPinAccess(unique_class);
     initSkipInstTerm(unique_class);
     genInstAccessPoints(inst);
+    unique_inst_patterns_[unique_class]
+        = std::vector<std::unique_ptr<FlexPinAccessPattern>>();
     prepPatternInst(inst);
   }
   inst->setPinAccessIdx(unique_class->getPinAccessIdx());

Original file line number	Diff line number	Diff line change
`@@ -109,6 +109,8 @@ void FlexPA::addInst(frInst* inst)`
`109`	`109`	`unique_insts_.initUniqueInstPinAccess(unique_class);`
`110`	`110`	`initSkipInstTerm(unique_class);`
`111`	`111`	`genInstAccessPoints(inst);`
	`112`	`+ unique_inst_patterns_[unique_class]`
	`113`	`+ = std::vector<std::unique_ptr<FlexPinAccessPattern>>();`
`112`	`114`	`prepPatternInst(inst);`
`113`	`115`	`}`
`114`	`116`	`inst->setPinAccessIdx(unique_class->getPinAccessIdx());`