Fix the representation of wide strings in the AST and IR so that it uses the native representation of integers for the elements. This fixes a bunch of nastiness involving

treating wide strings as a series of bytes.

Patch by Seth Cantrell.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@143417 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 1 insertions, 7 deletions

diff --git a/lib/CodeGen/CGExprConstant.cpp b/lib/CodeGen/CGExprConstant.cpp
index 0622c10165..889cdd8f09 100644
--- a/lib/CodeGen/CGExprConstant.cpp
+++ b/lib/CodeGen/CGExprConstant.cpp
@@ -817,13 +817,7 @@ public:
   }
 
   llvm::Constant *VisitStringLiteral(StringLiteral *E) {
-    assert(!E->getType()->isPointerType() && "Strings are always arrays");
-
-    // This must be a string initializing an array in a static initializer.
-    // Don't emit it as the address of the string, emit the string data itself
-    // as an inline array.
-    return llvm::ConstantArray::get(VMContext,
-                                    CGM.GetStringForStringLiteral(E), false);
+    return CGM.GetConstantArrayFromStringLiteral(E);
   }
 
   llvm::Constant *VisitObjCEncodeExpr(ObjCEncodeExpr *E) {