--- llvm/lib/Target/PowerPC/PPCSubtarget.cpp
+++ llvm/lib/Target/PowerPC/PPCSubtarget.cpp
@@ -150,7 +150,7 @@ void PPCSubtarget::initSubtargetFeatures(StringRef CPU, StringRef FS) {
 
   if ((TargetTriple.isOSFreeBSD() && TargetTriple.getOSMajorVersion() >= 13) ||
       TargetTriple.isOSNetBSD() || TargetTriple.isOSOpenBSD() ||
-      TargetTriple.isMusl())
+      isTargetLinux())
     SecurePlt = true;
 
   if (HasSPE && IsPPC64)