Change linkInModule to take a std::unique_ptr.

Passing in a std::unique_ptr should help find errors when the module
is used after being linked into another module.

llvm-svn: 255842

1 files changed, 2 insertions, 2 deletions

diff --git a/llvm/tools/llvm-link/llvm-link.cpp b/llvm/tools/llvm-link/llvm-link.cpp
index 8030f4c9037..326ecba3ae9 100644
--- a/llvm/tools/llvm-link/llvm-link.cpp
+++ b/llvm/tools/llvm-link/llvm-link.cpp
@@ -204,7 +204,7 @@ static bool importFunctions(const char *argv0, LLVMContext &Context,
     // Link in the specified function.
     DenseSet<const GlobalValue *> FunctionsToImport;
     FunctionsToImport.insert(F);
-    if (L.linkInModule(*M, Linker::Flags::None, Index.get(),
+    if (L.linkInModule(std::move(M), Linker::Flags::None, Index.get(),
                        &FunctionsToImport))
       return false;
   }
@@ -245,7 +245,7 @@ static bool linkFiles(const char *argv0, LLVMContext &Context, Linker &L,
     if (Verbose)
       errs() << "Linking in '" << File << "'\n";
 
-    if (L.linkInModule(*M, ApplicableFlags, Index.get()))
+    if (L.linkInModule(std::move(M), ApplicableFlags, Index.get()))
       return false;
     // All linker flags apply to linking of subsequent files.
     ApplicableFlags = Flags;