More codegen for blocks.  The type of block literals should be better.
The size calculation is improved.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@64994 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/CGExprScalar.cpp b/lib/CodeGen/CGExprScalar.cpp
index 4b185f6..eb13457 100644
--- a/lib/CodeGen/CGExprScalar.cpp
+++ b/lib/CodeGen/CGExprScalar.cpp
@@ -1364,10 +1364,7 @@
 
 Value *ScalarExprEmitter::VisitBlockExpr(const BlockExpr *BE) {
   llvm::Constant *C = CGF.BuildBlockLiteralTmp(BE);
-
-  const llvm::PointerType *PtrToInt8Ty
-    = llvm::PointerType::getUnqual(llvm::Type::Int8Ty);
-  return llvm::ConstantExpr::getBitCast(C, PtrToInt8Ty);
+  return C;
 }
 
 //===----------------------------------------------------------------------===//