Fix typos:

[oota-llvm.git] / lib / Target / R600 / AMDILCFGStructurizer.cpp

diff --git a/lib/Target/R600/AMDILCFGStructurizer.cpp b/lib/Target/R600/AMDILCFGStructurizer.cpp
index 8de933978459b0e78b6fd2d7ee211ea870c2addd..ee6e8ecfb29d7c5feefee75013ebee6c11eee6b1 100644 (file)
--- a/lib/Target/R600/AMDILCFGStructurizer.cpp
+++ b/lib/Target/R600/AMDILCFGStructurizer.cpp
@@ -11,6 +11,7 @@
 #include "AMDGPU.h"
 #include "AMDGPUInstrInfo.h"
 #include "R600InstrInfo.h"
+#include "AMDGPUSubtarget.h"
 #include "llvm/ADT/DepthFirstIterator.h"
 #include "llvm/ADT/SCCIterator.h"
 #include "llvm/ADT/SmallVector.h"
@@ -139,11 +140,11 @@ public:
     initializeAMDGPUCFGStructurizerPass(*PassRegistry::getPassRegistry());
   }
 
-   const char *getPassName() const {
+   const char *getPassName() const override {
     return "AMDGPU Control Flow Graph structurizer Pass";
   }
 
-  void getAnalysisUsage(AnalysisUsage &AU) const {
+  void getAnalysisUsage(AnalysisUsage &AU) const override {
     AU.addPreserved<MachineFunctionAnalysis>();
     AU.addRequired<MachineFunctionAnalysis>();
     AU.addRequired<MachineDominatorTree>();
@@ -159,8 +160,8 @@ public:
   /// sure all loops have an exit block
   bool prepare();
 
-  bool runOnMachineFunction(MachineFunction &MF) {
-    TII = static_cast<const R600InstrInfo *>(MF.getTarget().getInstrInfo());
+  bool runOnMachineFunction(MachineFunction &MF) override {
+    TII = static_cast<const R600InstrInfo *>(MF.getSubtarget().getInstrInfo());
     TRI = &TII->getRegisterInfo();
     DEBUG(MF.dump(););
     OrderedBlks.clear();
@@ -168,7 +169,7 @@ public:
     MLI = &getAnalysis<MachineLoopInfo>();
     DEBUG(dbgs() << "LoopInfo:\n"; PrintLoopinfo(*MLI););
     MDT = &getAnalysis<MachineDominatorTree>();
-    DEBUG(MDT->print(dbgs(), (const llvm::Module*)0););
+    DEBUG(MDT->print(dbgs(), (const llvm::Module*)nullptr););
     PDT = &getAnalysis<MachinePostDominatorTree>();
     DEBUG(PDT->print(dbgs()););
     prepare();
@@ -337,7 +338,7 @@ protected:
   void setLoopLandBlock(MachineLoop *LoopRep, MachineBasicBlock *MBB = nullptr);
 
   MachineBasicBlock *findNearestCommonPostDom(std::set<MachineBasicBlock *>&);
-  /// This is work around solution for findNearestCommonDominator not avaiable
+  /// This is work around solution for findNearestCommonDominator not available
   /// to post dom a proper fix should go to Dominators.h.
   MachineBasicBlock *findNearestCommonPostDom(MachineBasicBlock *MBB1,
       MachineBasicBlock *MBB2);