LLVM 20.0.0git
LoongArchMatInt.h
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1//===- LoongArchMatInt.h - Immediate materialisation - --------*- 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#ifndef LLVM_LIB_TARGET_LOONGARCH_MCTARGETDESC_MATINT_H
10#define LLVM_LIB_TARGET_LOONGARCH_MCTARGETDESC_MATINT_H
11
13#include <cstdint>
14
15namespace llvm {
16namespace LoongArchMatInt {
17struct Inst {
18 unsigned Opc;
19 int64_t Imm;
20 Inst(unsigned Opc, int64_t Imm) : Opc(Opc), Imm(Imm) {}
21};
23
24// Helper to generate an instruction sequence that will materialise the given
25// immediate value into a register.
26InstSeq generateInstSeq(int64_t Val);
27} // end namespace LoongArchMatInt
28} // end namespace llvm
29
30#endif
This file defines the SmallVector class.
This is a 'vector' (really, a variable-sized array), optimized for the case when the array is small.
Definition: SmallVector.h:1209
InstSeq generateInstSeq(int64_t Val)
This is an optimization pass for GlobalISel generic memory operations.
Definition: AddressRanges.h:18
Inst(unsigned Opc, int64_t Imm)