Nick Desaulniers 19a004b468 [llvm][SelectionDAGISel] support -{start|stop}-{before|after}= for remaining targets
Follow up to the series:
1. https://reviews.llvm.org/D140161
2. https://reviews.llvm.org/D140349
3. https://reviews.llvm.org/D140331
4. https://reviews.llvm.org/D140323

Completes the work from the previous two for remaining targets.

This creates the following named passes that can be run via
`llc -{start|stop}-{before|after}`:
- arc-isel
- arm-isel
- avr-isel
- bpf-isel
- csky-isel
- hexagon-isel
- lanai-isel
- loongarch-isel
- m68k-isel
- msp430-isel
- mips-isel
- nvptx-isel
- ppc-codegen
- riscv-isel
- sparc-isel
- systemz-isel
- ve-isel
- wasm-isel
- xcore-isel

A nice way to write tests for SelectionDAGISel might be to use a RUN:
line like:
llc -mtriple=<triple> -start-before=<arch>-isel -stop-after=finalize-isel -o -

Fixes: https://github.com/llvm/llvm-project/issues/59538

Reviewed By: asb, zixuan-wu

Differential Revision: https://reviews.llvm.org/D140364
2022-12-21 13:25:15 -08:00

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//===-- CSKY.h - Top-level interface for CSKY--------------------*- 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
//
//===----------------------------------------------------------------------===//
//
// This file contains the entry points for global functions defined in the LLVM
// CSKY back-end.
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_LIB_TARGET_CSKY_CSKY_H
#define LLVM_LIB_TARGET_CSKY_CSKY_H
#include "llvm/PassRegistry.h"
#include "llvm/Target/TargetMachine.h"
namespace llvm {
class CSKYTargetMachine;
class FunctionPass;
class PassRegistry;
FunctionPass *createCSKYISelDag(CSKYTargetMachine &TM,
CodeGenOpt::Level OptLevel);
FunctionPass *createCSKYConstantIslandPass();
void initializeCSKYConstantIslandsPass(PassRegistry &);
void initializeCSKYDAGToDAGISelPass(PassRegistry &);
} // namespace llvm
#endif // LLVM_LIB_TARGET_CSKY_CSKY_H