[PATCH] D20998: [InstCombine][SSE] Add MOVMSK constant folding (PR27982)

[Ahmed Bougacha via llvm-commits]

ab accepted this revision.
ab added a comment.
This revision is now accepted and ready to land.

LGTM, with one nit.


================
Comment at: lib/Transforms/InstCombine/InstCombineCalls.cpp:348
@@ +347,3 @@
+  APInt Result(ResTy->getPrimitiveSizeInBits(), 0);
+  for (unsigned i = 0, E = ArgTy->getVectorNumElements(); i != E; ++i) {
+    auto *COp = C->getAggregateElement(i);
----------------
i -> I ?
Or, since I is confusing: EI/EE? AI/AE?


Repository:
  rL LLVM

http://reviews.llvm.org/D20998