Remove getIntegerConstantExprValue in favor of using EvaluateAsInt.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70145 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/AST/ASTContext.cpp b/lib/AST/ASTContext.cpp
index 95bb1ba..58fc42b 100644
--- a/lib/AST/ASTContext.cpp
+++ b/lib/AST/ASTContext.cpp
@@ -549,8 +549,7 @@
   if (const Expr *BitWidthExpr = FD->getBitWidth()) {
     // TODO: Need to check this algorithm on other targets!
     //       (tested on Linux-X86)
-    FieldSize = 
-      BitWidthExpr->getIntegerConstantExprValue(Context).getZExtValue();
+    FieldSize = BitWidthExpr->EvaluateAsInt(Context).getZExtValue();
     
     std::pair<uint64_t, unsigned> FieldInfo = 
       Context.getTypeInfo(FD->getType());
@@ -2263,7 +2262,7 @@
   const Expr *E = FD->getBitWidth();
   assert(E && "bitfield width not there - getObjCEncodingForTypeImpl");
   ASTContext *Ctx = const_cast<ASTContext*>(Context);
-  unsigned N = E->getIntegerConstantExprValue(*Ctx).getZExtValue();
+  unsigned N = E->EvaluateAsInt(*Ctx).getZExtValue();
   S += 'b';
   S += llvm::utostr(N);
 }