| 1 | //===-- Lanai.h - Top-level interface for Lanai representation --*- 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 entry points for global functions defined in the LLVM |
|---|
| 10 | // Lanai back-end. |
|---|
| 11 | // |
|---|
| 12 | //===----------------------------------------------------------------------===// |
|---|
| 13 | |
|---|
| 14 | #ifndef LLVM_LIB_TARGET_LANAI_LANAI_H |
|---|
| 15 | #define LLVM_LIB_TARGET_LANAI_LANAI_H |
|---|
| 16 | |
|---|
| 17 | #include "llvm/Pass.h" |
|---|
| 18 | |
|---|
| 19 | namespace llvm { |
|---|
| 20 | class FunctionPass; |
|---|
| 21 | class LanaiTargetMachine; |
|---|
| 22 | class PassRegistry; |
|---|
| 23 | |
|---|
| 24 | // createLanaiISelDag - This pass converts a legalized DAG into a |
|---|
| 25 | // Lanai-specific DAG, ready for instruction scheduling. |
|---|
| 26 | FunctionPass *createLanaiISelDag(LanaiTargetMachine &TM); |
|---|
| 27 | |
|---|
| 28 | // createLanaiDelaySlotFillerPass - This pass fills delay slots |
|---|
| 29 | // with useful instructions or nop's |
|---|
| 30 | FunctionPass *createLanaiDelaySlotFillerPass(const LanaiTargetMachine &TM); |
|---|
| 31 | |
|---|
| 32 | // createLanaiMemAluCombinerPass - This pass combines loads/stores and |
|---|
| 33 | // arithmetic operations. |
|---|
| 34 | FunctionPass *createLanaiMemAluCombinerPass(); |
|---|
| 35 | |
|---|
| 36 | // createLanaiSetflagAluCombinerPass - This pass combines SET_FLAG and ALU |
|---|
| 37 | // operations. |
|---|
| 38 | FunctionPass *createLanaiSetflagAluCombinerPass(); |
|---|
| 39 | |
|---|
| 40 | void initializeLanaiDAGToDAGISelPass(PassRegistry &); |
|---|
| 41 | |
|---|
| 42 | } // namespace llvm |
|---|
| 43 | |
|---|
| 44 | #endif // LLVM_LIB_TARGET_LANAI_LANAI_H |
|---|
| 45 | |
|---|
