Canonicalize header guards into a common format.

[oota-llvm.git] / lib / Target / R600 / R600OptimizeVectorRegisters.cpp

diff --git a/lib/Target/R600/R600OptimizeVectorRegisters.cpp b/lib/Target/R600/R600OptimizeVectorRegisters.cpp
index 372946c30db60d05c83d1fd7bc39eaee754eb4d8..3b131d17365db4bc0dd465c46a08efce4276d0c6 100644 (file)
--- a/lib/Target/R600/R600OptimizeVectorRegisters.cpp
+++ b/lib/Target/R600/R600OptimizeVectorRegisters.cpp
@@ -30,6 +30,7 @@
 #include "llvm/Support/Debug.h"
 #include "AMDGPU.h"
 #include "R600InstrInfo.h"
+#include "AMDGPUSubtarget.h"
 #include "llvm/CodeGen/DFAPacketizer.h"
 #include "llvm/CodeGen/MachineDominators.h"
 #include "llvm/CodeGen/MachineFunctionPass.h"
@@ -108,9 +109,9 @@ private:
 public:
   static char ID;
   R600VectorRegMerger(TargetMachine &tm) : MachineFunctionPass(ID),
-  TII(0) { }
+  TII(nullptr) { }
 
-  void getAnalysisUsage(AnalysisUsage &AU) const {
+  void getAnalysisUsage(AnalysisUsage &AU) const override {
     AU.setPreservesCFG();
     AU.addRequired<MachineDominatorTree>();
     AU.addPreserved<MachineDominatorTree>();
@@ -119,11 +120,11 @@ public:
     MachineFunctionPass::getAnalysisUsage(AU);
   }
 
-  const char *getPassName() const {
+  const char *getPassName() const override {
     return "R600 Vector Registers Merge Pass";
   }
 
-  bool runOnMachineFunction(MachineFunction &Fn);
+  bool runOnMachineFunction(MachineFunction &Fn) override;
 };
 
 char R600VectorRegMerger::ID = 0;
@@ -314,7 +315,7 @@ void R600VectorRegMerger::trackRSI(const RegSeqInfo &RSI) {
 }
 
 bool R600VectorRegMerger::runOnMachineFunction(MachineFunction &Fn) {
-  TII = static_cast<const R600InstrInfo *>(Fn.getTarget().getInstrInfo());
+  TII = static_cast<const R600InstrInfo *>(Fn.getSubtarget().getInstrInfo());
   MRI = &(Fn.getRegInfo());
   for (MachineFunction::iterator MBB = Fn.begin(), MBBe = Fn.end();
        MBB != MBBe; ++MBB) {