Remove a trivial getter.

llvm-svn: 261590
diff --git a/lld/ELF/Writer.cpp b/lld/ELF/Writer.cpp
index 8ba203f..a356eea 100644
--- a/lld/ELF/Writer.cpp
+++ b/lld/ELF/Writer.cpp
@@ -249,7 +249,7 @@
     return true;
   }
 
-  if (!Body || !Body->isTls())
+  if (!Body || !Body->IsTls)
     return false;
 
   if (Target->isTlsGlobalDynamicRel(Type)) {
@@ -406,7 +406,7 @@
       if (CBP || Dynrel) {
         uint32_t DynType;
         if (CBP)
-          DynType = Body->isTls() ? Target->TlsGotRel : Target->GotRel;
+          DynType = Body->IsTls ? Target->TlsGotRel : Target->GotRel;
         else
           DynType = Target->RelativeRel;
         Out<ELFT>::RelaDyn->addReloc(