1 files changed, 17 insertions, 17 deletions

diff --git a/lib/CodeGen/TargetLoweringBase.cpp b/lib/CodeGen/TargetLoweringBase.cpp
index 870370b7de..c1a47751eb 100644
--- a/lib/CodeGen/TargetLoweringBase.cpp
+++ b/lib/CodeGen/TargetLoweringBase.cpp
@@ -82,16 +82,16 @@ static void InitLibcallNames(const char **Names, const TargetMachine &TM) {
   Names[RTLIB::UREM_I128] = "__umodti3";
 
   // These are generally not available.
-  Names[RTLIB::SDIVREM_I8] = 0;
-  Names[RTLIB::SDIVREM_I16] = 0;
-  Names[RTLIB::SDIVREM_I32] = 0;
-  Names[RTLIB::SDIVREM_I64] = 0;
-  Names[RTLIB::SDIVREM_I128] = 0;
-  Names[RTLIB::UDIVREM_I8] = 0;
-  Names[RTLIB::UDIVREM_I16] = 0;
-  Names[RTLIB::UDIVREM_I32] = 0;
-  Names[RTLIB::UDIVREM_I64] = 0;
-  Names[RTLIB::UDIVREM_I128] = 0;
+  Names[RTLIB::SDIVREM_I8] = nullptr;
+  Names[RTLIB::SDIVREM_I16] = nullptr;
+  Names[RTLIB::SDIVREM_I32] = nullptr;
+  Names[RTLIB::SDIVREM_I64] = nullptr;
+  Names[RTLIB::SDIVREM_I128] = nullptr;
+  Names[RTLIB::UDIVREM_I8] = nullptr;
+  Names[RTLIB::UDIVREM_I16] = nullptr;
+  Names[RTLIB::UDIVREM_I32] = nullptr;
+  Names[RTLIB::UDIVREM_I64] = nullptr;
+  Names[RTLIB::UDIVREM_I128] = nullptr;
 
   Names[RTLIB::NEG_I32] = "__negsi2";
   Names[RTLIB::NEG_I64] = "__negdi2";
@@ -392,18 +392,18 @@ static void InitLibcallNames(const char **Names, const TargetMachine &TM) {
     Names[RTLIB::SINCOS_PPCF128] = "sincosl";
   } else {
     // These are generally not available.
-    Names[RTLIB::SINCOS_F32] = 0;
-    Names[RTLIB::SINCOS_F64] = 0;
-    Names[RTLIB::SINCOS_F80] = 0;
-    Names[RTLIB::SINCOS_F128] = 0;
-    Names[RTLIB::SINCOS_PPCF128] = 0;
+    Names[RTLIB::SINCOS_F32] = nullptr;
+    Names[RTLIB::SINCOS_F64] = nullptr;
+    Names[RTLIB::SINCOS_F80] = nullptr;
+    Names[RTLIB::SINCOS_F128] = nullptr;
+    Names[RTLIB::SINCOS_PPCF128] = nullptr;
   }
 
   if (Triple(TM.getTargetTriple()).getOS() != Triple::OpenBSD) {
     Names[RTLIB::STACKPROTECTOR_CHECK_FAIL] = "__stack_chk_fail";
   } else {
     // These are generally not available.
-    Names[RTLIB::STACKPROTECTOR_CHECK_FAIL] = 0;
+    Names[RTLIB::STACKPROTECTOR_CHECK_FAIL] = nullptr;
   }
 }
 
@@ -1006,7 +1006,7 @@ void TargetLoweringBase::computeRegisterProperties() {
 
   // Find the largest integer register class.
   unsigned LargestIntReg = MVT::LAST_INTEGER_VALUETYPE;
-  for (; RegClassForVT[LargestIntReg] == 0; --LargestIntReg)
+  for (; RegClassForVT[LargestIntReg] == nullptr; --LargestIntReg)
     assert(LargestIntReg != MVT::i1 && "No integer registers defined!");
 
   // Every integer value type larger than this largest register takes twice as