30 lines
946 B
C++
30 lines
946 B
C++
//===- LoongArchMatInt.h - Immediate materialisation - --------*- C++ -*--===//
|
|
//
|
|
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
|
|
// See https://llvm.org/LICENSE.txt for license information.
|
|
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#ifndef LLVM_LIB_TARGET_LOONGARCH_MCTARGETDESC_MATINT_H
|
|
#define LLVM_LIB_TARGET_LOONGARCH_MCTARGETDESC_MATINT_H
|
|
|
|
#include "llvm/ADT/SmallVector.h"
|
|
#include <cstdint>
|
|
|
|
namespace llvm {
|
|
namespace LoongArchMatInt {
|
|
struct Inst {
|
|
unsigned Opc;
|
|
int64_t Imm;
|
|
Inst(unsigned Opc, int64_t Imm) : Opc(Opc), Imm(Imm) {}
|
|
};
|
|
using InstSeq = SmallVector<Inst, 4>;
|
|
|
|
// Helper to generate an instruction sequence that will materialise the given
|
|
// immediate value into a register.
|
|
InstSeq generateInstSeq(int64_t Val);
|
|
} // end namespace LoongArchMatInt
|
|
} // end namespace llvm
|
|
|
|
#endif
|