[opaque pointer type] Fix a few uses of PointerType::getElementType in favor of uses of types already available elsewhere

These are a few cleanups I happened to have from trying to go in a
different direction recently, so just flushing them out while I have
them.

llvm-svn: 247593

1 files changed, 4 insertions, 4 deletions

diff --git a/clang/lib/CodeGen/MicrosoftCXXABI.cpp b/clang/lib/CodeGen/MicrosoftCXXABI.cpp
index 172ddda50c8..804afd81a96 100644
--- a/clang/lib/CodeGen/MicrosoftCXXABI.cpp
+++ b/clang/lib/CodeGen/MicrosoftCXXABI.cpp
@@ -1733,10 +1733,10 @@ llvm::GlobalVariable *MicrosoftCXXABI::getAddrOfVTable(const CXXRecordDecl *RD,
       if (C)
         C->setSelectionKind(llvm::Comdat::Largest);
     }
-    VFTable = llvm::GlobalAlias::create(
-        cast<llvm::SequentialType>(VTableGEP->getType())->getElementType(),
-        /*AddressSpace=*/0, VFTableLinkage, VFTableName.str(), VTableGEP,
-        &CGM.getModule());
+    VFTable = llvm::GlobalAlias::create(CGM.Int8PtrTy,
+                                        /*AddressSpace=*/0, VFTableLinkage,
+                                        VFTableName.str(), VTableGEP,
+                                        &CGM.getModule());
     VFTable->setUnnamedAddr(true);
   } else {
     // We don't need a GlobalAlias to be a symbol for the VTable if we won't