llvm-6502/lib/Target/SparcV9/ModuloScheduling/ModuloScheduling.cpp
2003-08-28 17:12:14 +00:00

36 lines
838 B
C++

//===-- ModuloScheduling.cpp - Software Pipeling Approach - SMS --*- C++ -*--=//
//
// The is a software pipelining pass based on the Swing Modulo Scheduling
// alogrithm (SMS).
//
//===----------------------------------------------------------------------===//
#include "ModuloSchedGraph.h"
#include "llvm/Pass.h"
#include "llvm/Function.h"
namespace {
class ModuloScheduling : public FunctionPass {
public:
virtual bool runOnFunction(Function &F);
};
RegisterOpt<ModuloScheduling> X("modulo-sched", "Modulo Scheduling/Software Pipelining");
}
//Create Modulo Scheduling Pass
Pass *createModuloSchedPass() {
return new ModuloScheduling();
}
//ModuloScheduling::runOnFunction - Main transformation entry point.
bool ModuloScheduling::runOnFunction(Function &F) {
bool Changed = false;
return Changed;
}