[DAG] Check in advance if a build_vector has a legal type before attempting to conver...

[oota-llvm.git] / lib / CodeGen / MachineFunctionAnalysis.cpp

diff --git a/lib/CodeGen/MachineFunctionAnalysis.cpp b/lib/CodeGen/MachineFunctionAnalysis.cpp
index 054c750c9f2b9efb8c2b2fecef42075b9906b976..46cd60ac613e60a9848109478223f534745da48a 100644 (file)
--- a/lib/CodeGen/MachineFunctionAnalysis.cpp
+++ b/lib/CodeGen/MachineFunctionAnalysis.cpp
@@ -19,9 +19,8 @@ using namespace llvm;
 
 char MachineFunctionAnalysis::ID = 0;
 
-MachineFunctionAnalysis::MachineFunctionAnalysis(const TargetMachine &tm,
-                                                 CodeGenOpt::Level OL) :
-  FunctionPass(ID), TM(tm), OptLevel(OL), MF(0) {
+MachineFunctionAnalysis::MachineFunctionAnalysis(const TargetMachine &tm) :
+  FunctionPass(ID), TM(tm), MF(nullptr) {
   initializeMachineModuleInfoPass(*PassRegistry::getPassRegistry());
 }
 
@@ -54,5 +53,5 @@ bool MachineFunctionAnalysis::runOnFunction(Function &F) {
 
 void MachineFunctionAnalysis::releaseMemory() {
   delete MF;
-  MF = 0;
+  MF = nullptr;
 }