use simplified ConstantFP:get method.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49979 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/CGExprConstant.cpp b/lib/CodeGen/CGExprConstant.cpp
index ace494c..94ff8f7 100644
--- a/lib/CodeGen/CGExprConstant.cpp
+++ b/lib/CodeGen/CGExprConstant.cpp
@@ -50,7 +50,7 @@
     return llvm::ConstantInt::get(E->getValue());
   }
   llvm::Constant *VisitFloatingLiteral(const FloatingLiteral *E) {
-    return llvm::ConstantFP::get(ConvertType(E->getType()), E->getValue());
+    return llvm::ConstantFP::get(E->getValue());
   }
   llvm::Constant *VisitCharacterLiteral(const CharacterLiteral *E) {
     return llvm::ConstantInt::get(ConvertType(E->getType()), E->getValue());