do not emit silly vectors in SROA

emscripten-core · Oct 6, 2015 · 9837a82 · 9837a82
1 parent b2f26d1
commit 9837a82
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/lib/Transforms/Scalar/SROA.cpp b/lib/Transforms/Scalar/SROA.cpp
@@ -3996,8 +3996,8 @@ AllocaInst *SROA::rewritePartition(AllocaInst &AI, AllocaSlices &AS,
 
   bool IsIntegerPromotable = isIntegerWideningViable(P, SliceTy, DL);
 
-  VectorType *VecTy =
-      IsIntegerPromotable ? nullptr : isVectorPromotionViable(P, DL);
+  VectorType *VecTy = nullptr; // XXX EMSCRIPTEN - never promote to vectors
+      //IsIntegerPromotable ? nullptr : isVectorPromotionViable(P, DL); // waka
   if (VecTy)
     SliceTy = VecTy;