PTXTargetMachine.cpp [plain text]
#include "PTX.h"
#include "PTXMCAsmInfo.h"
#include "PTXTargetMachine.h"
#include "llvm/PassManager.h"
#include "llvm/Target/TargetRegistry.h"
using namespace llvm;
extern "C" void LLVMInitializePTXTarget() {
RegisterTargetMachine<PTXTargetMachine> X(ThePTXTarget);
RegisterAsmInfo<PTXMCAsmInfo> Y(ThePTXTarget);
}
PTXTargetMachine::PTXTargetMachine(const Target &T,
const std::string &TT,
const std::string &FS)
: LLVMTargetMachine(T, TT),
DataLayout("e-p:32:32-i64:32:32-f64:32:32-v128:32:128-v64:32:64-n32:64"),
FrameInfo(TargetFrameInfo::StackGrowsDown, 2, -2),
InstrInfo(*this),
TLInfo(*this),
Subtarget(TT, FS) {
}
bool PTXTargetMachine::addInstSelector(PassManagerBase &PM,
CodeGenOpt::Level OptLevel) {
PM.add(createPTXISelDag(*this, OptLevel));
return false;
}