[C++] Use 'nullptr'.

[oota-llvm.git] / lib / Target / R600 / AMDGPURegisterInfo.h

diff --git a/lib/Target/R600/AMDGPURegisterInfo.h b/lib/Target/R600/AMDGPURegisterInfo.h
index a372ea9502461926243a72c558df18ee589df429..168d55b962ce30014e2276fec0082905da8fbeed 100644 (file)
--- a/lib/Target/R600/AMDGPURegisterInfo.h
+++ b/lib/Target/R600/AMDGPURegisterInfo.h
@@ -43,11 +43,11 @@ struct AMDGPURegisterInfo : public AMDGPUGenRegisterInfo {
   /// \returns The ISA reg class that is equivalent to \p RC.
   virtual const TargetRegisterClass * getISARegClass(
                                          const TargetRegisterClass * RC) const {
-    assert(!"Unimplemented"); return NULL;
+    assert(!"Unimplemented"); return nullptr;
   }
 
   virtual const TargetRegisterClass* getCFGStructurizerRegClass(MVT VT) const {
-    assert(!"Unimplemented"); return NULL;
+    assert(!"Unimplemented"); return nullptr;
   }
 
   virtual unsigned getHWRegIndex(unsigned Reg) const {