Replace a couple of divisions-by-'8' with divisions-by-charwidth. No change
in functionality intended.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@129491 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/CGObjCMac.cpp b/lib/CodeGen/CGObjCMac.cpp
index bd80caf..e8b6f7f 100644
--- a/lib/CodeGen/CGObjCMac.cpp
+++ b/lib/CodeGen/CGObjCMac.cpp
@@ -3562,7 +3562,7 @@
       // Note that 'i' here is actually the field index inside RD of Field,
       // although this dependency is hidden.
       const ASTRecordLayout &RL = CGM.getContext().getASTRecordLayout(RD);
-      FieldOffset = RL.getFieldOffset(i) / 8;
+      FieldOffset = RL.getFieldOffset(i) / ByteSizeInBits;
     } else
       FieldOffset = ComputeIvarBaseOffset(CGM, OI, cast<ObjCIvarDecl>(Field));
 
@@ -4868,7 +4868,7 @@
   if (!RL.getFieldCount())
     InstanceStart = InstanceSize;
   else
-    InstanceStart = RL.getFieldOffset(0) / 8;
+    InstanceStart = RL.getFieldOffset(0) / CGM.getContext().getCharWidth();
 }
 
 void CGObjCNonFragileABIMac::GenerateClass(const ObjCImplementationDecl *ID) {