[opaque pointer types] Pass value type to GetElementPtr creation.
This cleans up all GetElementPtr creation in LLVM to explicitly pass a
value type rather than deriving it from the pointer's element-type.
Differential Revision: https://reviews.llvm.org/D57173
llvm-svn: 352913
diff --git a/llvm/lib/IR/ConstantFold.cpp b/llvm/lib/IR/ConstantFold.cpp
index b3093db..748a2ce 100644
--- a/llvm/lib/IR/ConstantFold.cpp
+++ b/llvm/lib/IR/ConstantFold.cpp
@@ -2071,7 +2071,7 @@
if (Idxs.empty()) return C;
Type *GEPTy = GetElementPtrInst::getGEPReturnType(
- C, makeArrayRef((Value *const *)Idxs.data(), Idxs.size()));
+ PointeeTy, C, makeArrayRef((Value *const *)Idxs.data(), Idxs.size()));
if (isa<UndefValue>(C))
return UndefValue::get(GEPTy);