//
//===----------------------------------------------------------------------===//
-#define DEBUG_TYPE "asm-printer"
#include "Hexagon.h"
#include "HexagonAsmPrinter.h"
#include "HexagonMachineFunctionInfo.h"
#include "HexagonSubtarget.h"
#include "HexagonTargetMachine.h"
-#include "InstPrinter/HexagonInstPrinter.h"
-#include "MCTargetDesc/HexagonMCInst.h"
+#include "MCTargetDesc/HexagonInstPrinter.h"
+#include "MCTargetDesc/HexagonMCInstrInfo.h"
#include "llvm/ADT/SmallString.h"
#include "llvm/ADT/SmallVector.h"
#include "llvm/ADT/StringExtras.h"
using namespace llvm;
+#define DEBUG_TYPE "asm-printer"
+
static cl::opt<bool> AlignCalls(
"hexagon-align-calls", cl::Hidden, cl::init(true),
cl::desc("Insert falign after call instruction for Hexagon target"));
+HexagonAsmPrinter::HexagonAsmPrinter(TargetMachine &TM,
+ std::unique_ptr<MCStreamer> Streamer)
+ : AsmPrinter(TM, std::move(Streamer)), Subtarget(nullptr) {}
+
void HexagonAsmPrinter::printOperand(const MachineInstr *MI, unsigned OpNo,
raw_ostream &O) {
const MachineOperand &MO = MI->getOperand(OpNo);
///
void HexagonAsmPrinter::EmitInstruction(const MachineInstr *MI) {
if (MI->isBundle()) {
- std::vector<const MachineInstr*> BundleMIs;
+ std::vector<MachineInstr const *> BundleMIs;
const MachineBasicBlock *MBB = MI->getParent();
MachineBasicBlock::const_instr_iterator MII = MI;
while (MII != MBB->end() && MII->isInsideBundle()) {
const MachineInstr *MInst = MII;
if (MInst->getOpcode() == TargetOpcode::DBG_VALUE ||
- MInst->getOpcode() == TargetOpcode::IMPLICIT_DEF) {
- IgnoreCount++;
- ++MII;
- continue;
+ MInst->getOpcode() == TargetOpcode::IMPLICIT_DEF) {
+ IgnoreCount++;
+ ++MII;
+ continue;
}
- //BundleMIs.push_back(&*MII);
+ // BundleMIs.push_back(&*MII);
BundleMIs.push_back(MInst);
++MII;
}
unsigned Size = BundleMIs.size();
- assert((Size+IgnoreCount) == MI->getBundleSize() && "Corrupt Bundle!");
+ assert((Size + IgnoreCount) == MI->getBundleSize() && "Corrupt Bundle!");
for (unsigned Index = 0; Index < Size; Index++) {
- HexagonMCInst MCI;
- MCI.setPacketStart(Index == 0);
- MCI.setPacketEnd(Index == (Size-1));
+ MCInst MCI;
HexagonLowerToMC(BundleMIs[Index], MCI, *this);
- EmitToStreamer(OutStreamer, MCI);
+ HexagonMCInstrInfo::AppendImplicitOperands(MCI);
+ HexagonMCInstrInfo::setPacketBegin(MCI, Index == 0);
+ HexagonMCInstrInfo::setPacketEnd(MCI, Index == (Size - 1));
+ EmitToStreamer(*OutStreamer, MCI);
}
}
else {
- HexagonMCInst MCI;
+ MCInst MCI;
+ HexagonLowerToMC(MI, MCI, *this);
+ HexagonMCInstrInfo::AppendImplicitOperands(MCI);
if (MI->getOpcode() == Hexagon::ENDLOOP0) {
- MCI.setPacketStart(true);
- MCI.setPacketEnd(true);
+ HexagonMCInstrInfo::setPacketBegin(MCI, true);
+ HexagonMCInstrInfo::setPacketEnd(MCI, true);
}
- HexagonLowerToMC(MI, MCI, *this);
- EmitToStreamer(OutStreamer, MCI);
+ EmitToStreamer(*OutStreamer, MCI);
}
return;
}
-static MCInstPrinter *createHexagonMCInstPrinter(const Target &T,
- unsigned SyntaxVariant,
- const MCAsmInfo &MAI,
- const MCInstrInfo &MII,
- const MCRegisterInfo &MRI,
- const MCSubtargetInfo &STI) {
- if (SyntaxVariant == 0)
- return(new HexagonInstPrinter(MAI, MII, MRI));
- else
- return NULL;
-}
-
extern "C" void LLVMInitializeHexagonAsmPrinter() {
RegisterAsmPrinter<HexagonAsmPrinter> X(TheHexagonTarget);
-
- TargetRegistry::RegisterMCInstPrinter(TheHexagonTarget,
- createHexagonMCInstPrinter);
}