commit 1860b520a2327702e1b50455c87882879eb777d3
author Ivan A. Kosarev <ikosarev@accesssoftek.com> Thu Jan 25 14:21:55 2018 +0000
committer Ivan A. Kosarev <ikosarev@accesssoftek.com> Thu Jan 25 14:21:55 2018 +0000
tree 7e232f614a5d8208872ccbdcc452be4855faecd8
parent 929697bd55fdf384880cd6b15b3f276875085a1c

[CodeGen] Decorate aggregate accesses with TBAA tags

Differential Revision: https://reviews.llvm.org/D41539

llvm-svn: 323421

clang/lib/CodeGen/CGStmt.cpp

diff --git a/clang/lib/CodeGen/CGStmt.cpp b/clang/lib/CodeGen/CGStmt.cpp
index 97e35e2..12d136b 100644
--- a/clang/lib/CodeGen/CGStmt.cpp
+++ b/clang/lib/CodeGen/CGStmt.cpp
@@ -1005,7 +1005,9 @@
   if (RV.isScalar()) {
     Builder.CreateStore(RV.getScalarVal(), ReturnValue);
   } else if (RV.isAggregate()) {
-    EmitAggregateCopy(ReturnValue, RV.getAggregateAddress(), Ty);
+    LValue Dest = MakeAddrLValue(ReturnValue, Ty);
+    LValue Src = MakeAddrLValue(RV.getAggregateAddress(), Ty);
+    EmitAggregateCopy(Dest, Src, Ty);
   } else {
     EmitStoreOfComplex(RV.getComplexVal(), MakeAddrLValue(ReturnValue, Ty),
                        /*init*/ true);