Rename DIImportedModule to DIImportedEntity and allow imported declarations

DIBuilder::createImportedDeclaration isn't fully plumbed through (note,
lacking in AsmPrinter/DwarfDebug support) but this seemed like a
sufficiently useful division of code to make the subsequent patch(es)
easier to follow.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181364 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 11 insertions, 2 deletions

diff --git a/include/llvm/DIBuilder.h b/include/llvm/DIBuilder.h
index 2c0f712a93..4ce884b736 100644
--- a/include/llvm/DIBuilder.h
+++ b/include/llvm/DIBuilder.h
@@ -37,7 +37,7 @@ namespace llvm {
   class DIType;
   class DIArray;
   class DIGlobalVariable;
-  class DIImportedModule;
+  class DIImportedEntity;
   class DINameSpace;
   class DIVariable;
   class DISubrange;
@@ -577,9 +577,18 @@ namespace llvm {
     /// @param Context The scope this module is imported into
     /// @param NS The namespace being imported here
     /// @param Line Line number
-    DIImportedModule createImportedModule(DIScope Context, DINameSpace NS,
+    DIImportedEntity createImportedModule(DIScope Context, DINameSpace NS,
                                           unsigned Line);
 
+    /// \brief Create a descriptor for an imported function.
+    /// @param Context The scope this module is imported into
+    /// @param Decl The declaration (or definition) of a function, type, or
+    ///             variable
+    /// @param Line Line number
+    DIImportedEntity createImportedDeclaration(DIScope Context,
+                                               DIDescriptor Decl,
+                                               unsigned Line);
+
     /// insertDeclare - Insert a new llvm.dbg.declare intrinsic call.
     /// @param Storage     llvm::Value of the variable
     /// @param VarInfo     Variable's debug info descriptor.