[PATCH] D103314: [Analyzer][solver] Simplify existing constraints when a new constraint is added

Valeriy Savchenko via Phabricator via cfe-commits cfe-commits at lists.llvm.org
Fri May 28 07:31:41 PDT 2021


vsavchenko added inline comments.


================
Comment at: clang/lib/StaticAnalyzer/Core/RangeConstraintManager.cpp:1561
+      return nullptr;
+
+    ConstraintMap CM = getConstraintMap(State);
----------------
Also I think we can introduce a simple, but efficient optimization of kicking off the simplification process only when `Constraint` is a constant.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D103314/new/

https://reviews.llvm.org/D103314



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