Rewrite ExtractGV, removing a bunch of stuff that didn't fully work,
and was over-complicated, and replacing it with a simple implementation.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112120 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/tools/llvm-extract/llvm-extract.cpp b/tools/llvm-extract/llvm-extract.cpp
index b5c0bcf..319737c 100644
--- a/tools/llvm-extract/llvm-extract.cpp
+++ b/tools/llvm-extract/llvm-extract.cpp
@@ -44,10 +44,6 @@
static cl::opt<bool>
DeleteFn("delete", cl::desc("Delete specified Globals from Module"));
-static cl::opt<bool>
-Relink("relink",
- cl::desc("Turn external linkage for callees of function to delete"));
-
// ExtractFuncs - The functions to extract from the module...
static cl::list<std::string>
ExtractFuncs("func", cl::desc("Specify function to extract"),
@@ -122,7 +118,7 @@
PassManager Passes;
Passes.add(new TargetData(M.get())); // Use correct TargetData
- Passes.add(createGVExtractionPass(GVs, DeleteFn, Relink));
+ Passes.add(createGVExtractionPass(GVs, DeleteFn));
if (!DeleteFn)
Passes.add(createGlobalDCEPass()); // Delete unreachable globals
Passes.add(createStripDeadDebugInfoPass()); // Remove dead debug info