diff --git a/lib/Target/X86/X86Subtarget.h b/lib/Target/X86/X86Subtarget.h
index f5b0a09236d8..6940d1e7ce5b 100644
--- a/lib/Target/X86/X86Subtarget.h
+++ b/lib/Target/X86/X86Subtarget.h
@@ -494,7 +494,7 @@ class X86Subtarget final : public X86GenSubtargetInfo {
   bool isTargetFreeBSD() const { return TargetTriple.isOSFreeBSD(); }
   bool isTargetDragonFly() const { return TargetTriple.isOSDragonFly(); }
   bool isTargetSolaris() const { return TargetTriple.isOSSolaris(); }
-  bool isTargetPS4() const { return TargetTriple.isPS4(); }
+  bool isTargetPS4() const { return TargetTriple.isPS4CPU(); }
 
   bool isTargetELF() const { return TargetTriple.isOSBinFormatELF(); }
   bool isTargetCOFF() const { return TargetTriple.isOSBinFormatCOFF(); }