Introduce and use convenience methods for getting pointer types
where the element is of a basic builtin type.  For example, to get
an i8* use getInt8PtrTy.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83379 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/tools/bugpoint/Miscompilation.cpp b/tools/bugpoint/Miscompilation.cpp
index e1aeaf8..a591417 100644
--- a/tools/bugpoint/Miscompilation.cpp
+++ b/tools/bugpoint/Miscompilation.cpp
@@ -704,8 +704,8 @@
   // Prototype: void *getPointerToNamedFunction(const char* Name)
   Constant *resolverFunc =
     Safe->getOrInsertFunction("getPointerToNamedFunction",
-                    PointerType::getUnqual(Type::getInt8Ty(Safe->getContext())),
-                    PointerType::getUnqual(Type::getInt8Ty(Safe->getContext())),
+                    Type::getInt8PtrTy(Safe->getContext()),
+                    Type::getInt8PtrTy(Safe->getContext()),
                        (Type *)0);
 
   // Use the function we just added to get addresses of functions we need.