[PATCH] D37277: [TTI] Fix getGEPCost() for geps with a single operand

[Davide Italiano via Phabricator via llvm-commits]

davide added inline comments.


================
Comment at: include/llvm/Analysis/TargetTransformInfoImpl.h:677
     auto GTI = gep_type_begin(PointeeType, Operands);
-    Type *TargetType;
+    Type *TargetType = nullptr;
     for (auto I = Operands.begin(); I != Operands.end(); ++I, ++GTI) {
----------------
Note, this is not strictly part of the fix (but it's needed to trigger it deterministically, as on my machine the uninitialized pointer get weird values).


https://reviews.llvm.org/D37277