[ThinLTO] Rename variables used in metadata linking (NFC)

As suggested in review for r255909, rename MDMaterialized to AllowTemps,
and identify the name of the boolean flag being set in calls to
saveMetadataList.

llvm-svn: 256653

1 files changed, 2 insertions, 2 deletions

diff --git a/llvm/lib/IR/Metadata.cpp b/llvm/lib/IR/Metadata.cpp
index f9543a65858..d8eaceb9ea2 100644
--- a/llvm/lib/IR/Metadata.cpp
+++ b/llvm/lib/IR/Metadata.cpp
@@ -557,7 +557,7 @@ void MDNode::decrementUnresolvedOperandCount() {
     resolve();
 }
 
-void MDNode::resolveCycles(bool MDMaterialized) {
+void MDNode::resolveCycles(bool AllowTemps) {
   if (isResolved())
     return;
 
@@ -570,7 +570,7 @@ void MDNode::resolveCycles(bool MDMaterialized) {
     if (!N)
       continue;
 
-    if (N->isTemporary() && !MDMaterialized)
+    if (N->isTemporary() && AllowTemps)
       continue;
     assert(!N->isTemporary() &&
            "Expected all forward declarations to be resolved");