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// SPDX-License-Identifier: GPL-3.0-or-later
#ifndef RCC_CODEGEN_MIRPRINTER_H
#define RCC_CODEGEN_MIRPRINTER_H
#include "rcc/CodeGen/MIRParser/MIRParser.h"
#include "rcc/Support/Error.h"
#include <string>
#include <vector>
namespace rcc {
class MachineFunction;
class MachineBasicBlock;
class MachineInstr;
class MachineOperand;
class TargetDescription;
namespace mir {
enum class MIPrintMode : unsigned char {
Complete,
Readable,
};
struct MIPrinterOptions final {
MIPrintMode Mode = MIPrintMode::Complete;
};
[[nodiscard]] Expected<void> guessSuccessors(const MachineBasicBlock &Block,
const TargetDescription &Target,
std::vector<MachineBasicBlock *> &Result,
bool &IsFallthrough);
[[nodiscard]] Expected<std::string> printMachineFunctionBody(const MachineFunction &Function,
const TargetDescription &Target,
const MIParserContext &Context = {},
MIPrinterOptions Options = {});
[[nodiscard]] Expected<MIParserContext>
createMachineFunctionPrintContext(const MachineFunction &Function);
[[nodiscard]] Expected<std::string> printMachineInstruction(const MachineInstr &Instruction,
const TargetDescription &Target,
const MIParserContext &Context,
MIPrinterOptions Options = {});
[[nodiscard]] Expected<std::string> printMachineOperand(const MachineOperand &Operand,
const TargetDescription &Target,
const MIParserContext &Context,
MIPrinterOptions Options = {});
struct MIRDocumentPrinterOptions final {
MIPrintMode Mode = MIPrintMode::Complete;
bool EmitEmbeddedIR = true;
std::string DataLayout;
};
[[nodiscard]] Expected<std::string> printMIRDocument(const MIRDocument &Document,
const TargetDescription &Target,
MIRDocumentPrinterOptions Options = {});
} // namespace mir
} // namespace rcc
#endif // RCC_CODEGEN_MIRPRINTER_H
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