Fix bug: FuncResolve/2003-05-31-InternalDecl.ll
Count resolutions correctly.
llvm-svn: 6482
diff --git a/llvm/lib/Transforms/IPO/FunctionResolution.cpp b/llvm/lib/Transforms/IPO/FunctionResolution.cpp
index 5b2e39f..18a2889 100644
--- a/llvm/lib/Transforms/IPO/FunctionResolution.cpp
+++ b/llvm/lib/Transforms/IPO/FunctionResolution.cpp
@@ -193,9 +193,14 @@
// If there are any more uses that we could not resolve, force them to use
// a casted pointer now.
if (!Old->use_empty()) {
+ NumResolved += Old->use_size();
Constant *NewCPR = ConstantPointerRef::get(Concrete);
Old->replaceAllUsesWith(ConstantExpr::getCast(NewCPR, Old->getType()));
+ Changed = true;
}
+
+ // Since there are no uses of Old anymore, remove it from the module.
+ M.getFunctionList().erase(Old);
}
return Changed;
}
@@ -345,8 +350,7 @@
GlobalValue *GV = cast<GlobalValue>(PI->second);
assert(PI->first == GV->getName() &&
"Global name and symbol table do not agree!");
- if (!GV->hasInternalLinkage()) // Only resolve decls to external fns
- Globals[PI->first].push_back(GV);
+ Globals[PI->first].push_back(GV);
}
}