[C++] Use 'nullptr'. Transforms edition.

[oota-llvm.git] / lib / Transforms / IPO / GlobalDCE.cpp

diff --git a/lib/Transforms/IPO/GlobalDCE.cpp b/lib/Transforms/IPO/GlobalDCE.cpp
index 37910d179aed007ced65eff4b6f2a5eddd6c91e0..0cf03a54c2244a6d3c5f5230d017173f69c12bc9 100644 (file)
--- a/lib/Transforms/IPO/GlobalDCE.cpp
+++ b/lib/Transforms/IPO/GlobalDCE.cpp
@@ -100,7 +100,7 @@ bool GlobalDCE::runOnModule(Module &M) {
        I != E; ++I)
     if (!AliveGlobals.count(I)) {
       DeadGlobalVars.push_back(I);         // Keep track of dead globals
-      I->setInitializer(0);
+      I->setInitializer(nullptr);
     }
 
   // The second pass drops the bodies of functions which are dead...
@@ -118,7 +118,7 @@ bool GlobalDCE::runOnModule(Module &M) {
        ++I)
     if (!AliveGlobals.count(I)) {
       DeadAliases.push_back(I);
-      I->setAliasee(0);
+      I->setAliasee(nullptr);
     }
 
   if (!DeadFunctions.empty()) {