Roll out ASTContext::getTypeSizeInChars(), replacing instances of

"ASTContext::getTypeSize() / 8". Replace [u]int64_t variables with CharUnits
ones as appropriate. 

Also rename RawType, fromRaw(), and getRaw() in CharUnits to QuantityType, 
fromQuantity(), and getQuantity() for clarity.

llvm-svn: 93153

1 files changed, 3 insertions, 3 deletions

diff --git a/clang/lib/CodeGen/CGExpr.cpp b/clang/lib/CodeGen/CGExpr.cpp
index 5809d1e70d8..2358bb35923 100644
--- a/clang/lib/CodeGen/CGExpr.cpp
+++ b/clang/lib/CodeGen/CGExpr.cpp
@@ -1273,16 +1273,16 @@ LValue CodeGenFunction::EmitArraySubscriptExpr(const ArraySubscriptExpr *E) {
 
     QualType BaseType = getContext().getBaseElementType(VAT);
 
-    uint64_t BaseTypeSize = getContext().getTypeSize(BaseType) / 8;
+    CharUnits BaseTypeSize = getContext().getTypeSizeInChars(BaseType);
     Idx = Builder.CreateUDiv(Idx,
                              llvm::ConstantInt::get(Idx->getType(),
-                                                    BaseTypeSize));
+                                 BaseTypeSize.getQuantity()));
     Address = Builder.CreateInBoundsGEP(Base, Idx, "arrayidx");
   } else if (const ObjCInterfaceType *OIT =
              dyn_cast<ObjCInterfaceType>(E->getType())) {
     llvm::Value *InterfaceSize =
       llvm::ConstantInt::get(Idx->getType(),
-                             getContext().getTypeSize(OIT) / 8);
+          getContext().getTypeSizeInChars(OIT).getQuantity());
 
     Idx = Builder.CreateMul(Idx, InterfaceSize);