[PATCH] D35663: [Polly] Remove dependency of `Scop::getStmtFor(Inst)` on `getStmtFor(BB)`. [NFC].

[Michael Kruse via Phabricator via llvm-commits]

Meinersbur added inline comments.


================
Comment at: lib/Analysis/ScopInfo.cpp:3804
     StmtMap.erase(Stmt.getBasicBlock());
+    for (Instruction &Inst : *Stmt.getBasicBlock())
+      InstStmtMap.erase(&Inst);
----------------
[Serious] Only remove those in the statement's instruction list. Otherwise this also removes the links of all other statements representing this BasicBlock.


https://reviews.llvm.org/D35663