NVPTXLowerAggrCopies.h [plain text]
#ifndef NVPTX_LOWER_AGGR_COPIES_H
#define NVPTX_LOWER_AGGR_COPIES_H
#include "llvm/CodeGen/MachineFunctionAnalysis.h"
#include "llvm/IR/DataLayout.h"
#include "llvm/Pass.h"
namespace llvm {
struct NVPTXLowerAggrCopies : public FunctionPass {
static char ID;
NVPTXLowerAggrCopies() : FunctionPass(ID) {}
void getAnalysisUsage(AnalysisUsage &AU) const {
AU.addRequired<DataLayout>();
AU.addPreserved("stack-protector");
AU.addPreserved<MachineFunctionAnalysis>();
}
virtual bool runOnFunction(Function &F);
static const unsigned MaxAggrCopySize = 128;
virtual const char *getPassName() const {
return "Lower aggregate copies/intrinsics into loops";
}
};
extern FunctionPass *createLowerAggrCopies();
}
#endif