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/Expr.cpp b/lib/AST/Expr.cpp
index 053117d..acf119a 100644
--- a/lib/AST/Expr.cpp
+++ b/lib/AST/Expr.cpp
@@ -1536,7 +1536,7 @@
 
 
 bool ChooseExpr::isConditionTrue(ASTContext &C) const {
-  return getCond()->getIntegerConstantExprValue(C) != 0;
+  return getCond()->EvaluateAsInt(C) != 0;
 }
 
 void ShuffleVectorExpr::setExprs(Expr ** Exprs, unsigned NumExprs) {