IR: Remove isa<MDNodeFwdDecl>, NFC

llvm-svn: 226486
2015-01-19 19:06:41 +00:00
parent 66ed52231f
commit e34014d11c
1 changed files with 1 additions and 4 deletions
--- a/llvm/lib/IR/DIBuilder.cpp
+++ b/llvm/lib/IR/DIBuilder.cpp
@@ -54,10 +54,7 @@ DIBuilder::DIBuilder(Module &m, bool AllowUnresolvedNodes)
      DeclareFn(nullptr), ValueFn(nullptr),
      AllowUnresolvedNodes(AllowUnresolvedNodes) {}

-static bool isUnresolved(MDNode *N) {
-  return N &&
-         (isa<MDNodeFwdDecl>(N) || !cast<UniquableMDNode>(N)->isResolved());
-}
+static bool isUnresolved(MDNode *N) { return N && !N->isResolved(); }

 void DIBuilder::trackIfUnresolved(MDNode *N) {
  if (!AllowUnresolvedNodes) {