//
//===----------------------------------------------------------------------===//
-#define DEBUG_TYPE "ppc-branch-select"
#include "PPC.h"
#include "MCTargetDesc/PPCPredicates.h"
#include "PPCInstrBuilder.h"
#include "llvm/Target/TargetMachine.h"
using namespace llvm;
+#define DEBUG_TYPE "ppc-branch-select"
+
STATISTIC(NumExpanded, "Number of branches expanded to long format");
namespace llvm {
/// BlockSizes - The sizes of the basic blocks in the function.
std::vector<unsigned> BlockSizes;
- virtual bool runOnMachineFunction(MachineFunction &Fn);
+ bool runOnMachineFunction(MachineFunction &Fn) override;
- virtual const char *getPassName() const {
+ const char *getPassName() const override {
return "PowerPC Branch Selector";
}
};
unsigned MBBStartOffset = 0;
for (MachineBasicBlock::iterator I = MBB.begin(), E = MBB.end();
I != E; ++I) {
- MachineBasicBlock *Dest = 0;
+ MachineBasicBlock *Dest = nullptr;
if (I->getOpcode() == PPC::BCC && !I->getOperand(2).isImm())
Dest = I->getOperand(2).getMBB();
else if ((I->getOpcode() == PPC::BC || I->getOpcode() == PPC::BCn) &&