llvm/lib/Target/AArch64/AArch64ExpandImm.h

   1 //===- AArch64ExpandImm.h - AArch64 Immediate Expansion ---------*- C++ -*-===//
   2 //
   3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
   4 // See https://llvm.org/LICENSE.txt for license information.
   5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
   6 //
   7 //===----------------------------------------------------------------------===//
   8 //
   9 // This file contains the AArch64 immediate expansion stuff.
  10 //
  11 //===----------------------------------------------------------------------===//
  12
  13 #ifndef LLVM_LIB_TARGET_AARCH64_MCTARGETDESC_AARCH64EXPANDIMM_H
  14 #define LLVM_LIB_TARGET_AARCH64_MCTARGETDESC_AARCH64EXPANDIMM_H
  15
  16 #include "llvm/ADT/SmallVector.h"
  17
  18 namespace llvm {
  19
  20 namespace AArch64_IMM {
  21
  22 struct ImmInsnModel {
  23   unsigned Opcode;
  24   uint64_t Op1;
  25   uint64_t Op2;
  26 };
  27
  28 void expandMOVImm(uint64_t Imm, unsigned BitSize,
  29                   SmallVectorImpl<ImmInsnModel> &Insn);
  30
  31 } // end namespace AArch64_IMM
  32
  33 } // end namespace llvm
  34
  35 #endif