Simplify code and add comments, in code that generate debug info for constant integer globals, based on Chris's feedback.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@110694 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/CGExprScalar.cpp b/lib/CodeGen/CGExprScalar.cpp
index f6f126a..89947df 100644
--- a/lib/CodeGen/CGExprScalar.cpp
+++ b/lib/CodeGen/CGExprScalar.cpp
@@ -149,8 +149,10 @@
Expr::EvalResult Result;
if (E->Evaluate(Result, CGF.getContext()) && Result.Val.isInt()) {
assert(!Result.HasSideEffects && "Constant declref with side-effect?!");
- CGF.EmitDeclRefExprDbgValue(E, Result.Val);
- return llvm::ConstantInt::get(VMContext, Result.Val.getInt());
+ llvm::ConstantInt *CI
+ = llvm::ConstantInt::get(VMContext, Result.Val.getInt());
+ CGF.EmitDeclRefExprDbgValue(E, CI);
+ return CI;
}
return EmitLoadOfLValue(E);
}