first wave of fixes for @encode sema support. This is part of PR3648.
The big difference here is that (like string literal) @encode has
array type, not pointer type.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65391 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/CGExprScalar.cpp b/lib/CodeGen/CGExprScalar.cpp
index a271e76..4a2fe99 100644
--- a/lib/CodeGen/CGExprScalar.cpp
+++ b/lib/CodeGen/CGExprScalar.cpp
@@ -165,6 +165,10 @@
return EmitLoadOfLValue(E);
}
Value *VisitStringLiteral(Expr *E) { return EmitLValue(E).getAddress(); }
+ Value *VisitObjCEncodeExpr(const ObjCEncodeExpr *E) {
+ return EmitLValue(E).getAddress();
+ }
+
Value *VisitPredefinedExpr(Expr *E) { return EmitLValue(E).getAddress(); }
Value *VisitInitListExpr(InitListExpr *E) {
@@ -329,7 +333,6 @@
Value *VisitObjCStringLiteral(const ObjCStringLiteral *E) {
return CGF.EmitObjCStringLiteral(E);
}
- Value *VisitObjCEncodeExpr(const ObjCEncodeExpr *E);
};
} // end anonymous namespace.
@@ -1385,22 +1388,6 @@
return Builder.CreateLoad(ArgPtr);
}
-Value *ScalarExprEmitter::VisitObjCEncodeExpr(const ObjCEncodeExpr *E) {
- std::string str;
- CGF.getContext().getObjCEncodingForType(E->getEncodedType(), str);
-
- llvm::Constant *C = llvm::ConstantArray::get(str);
- C = new llvm::GlobalVariable(C->getType(), true,
- llvm::GlobalValue::InternalLinkage,
- C, ".str", &CGF.CGM.getModule());
- llvm::Constant *Zero = llvm::Constant::getNullValue(llvm::Type::Int32Ty);
- llvm::Constant *Zeros[] = { Zero, Zero };
- C = llvm::ConstantExpr::getGetElementPtr(C, Zeros, 2);
-
- return C;
-}
-
-
Value *ScalarExprEmitter::VisitBlockExpr(const BlockExpr *BE) {
llvm::Constant *C = CGF.BuildBlockLiteralTmp(BE);
return C;