[clang] [clang][dataflow] Refactor processing of terminator element (PR #84499)

Yitzhak Mandelbaum via cfe-commits cfe-commits at lists.llvm.org
Mon Mar 18 14:27:49 PDT 2024


================
@@ -337,26 +274,33 @@ computeBlockInputState(const CFGBlock &Block, AnalysisContext &AC) {
         AC.BlockStates[Pred->getBlockID()];
     if (!MaybePredState)
       continue;
-
-    if (AC.Analysis.builtinOptions()) {
-      if (const Stmt *PredTerminatorStmt = Pred->getTerminatorStmt()) {
-        // We have a terminator: we need to mutate an environment to describe
-        // when the terminator is taken. Copy now.
+    const TypeErasedDataflowAnalysisState &PredState = *MaybePredState;
+
+    if (const Stmt *PredTerminatorStmt = Pred->getTerminatorStmt()) {
----------------
ymand wrote:

Done

https://github.com/llvm/llvm-project/pull/84499


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