leandron commented on a change in pull request #6302: URL: https://github.com/apache/incubator-tvm/pull/6302#discussion_r474014203
########## File path: python/tvm/driver/tvmc/compiler.py ########## @@ -0,0 +1,407 @@ +# Licensed to the Apache Software Foundation (ASF) under one +# or more contributor license agreements. See the NOTICE file +# distributed with this work for additional information +# regarding copyright ownership. The ASF licenses this file +# to you under the Apache License, Version 2.0 (the +# "License"); you may not use this file except in compliance +# with the License. You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, +# software distributed under the License is distributed on an +# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +# KIND, either express or implied. See the License for the +# specific language governing permissions and limitations +# under the License. +""" +Provides support to compile networks both AOT and JIT. +""" +import argparse +import logging +import tarfile +from pathlib import Path + +import tvm +from tvm import autotvm +from tvm import relay +from tvm._ffi.runtime_ctypes import TVMContext +from tvm.contrib import cc +from tvm.contrib import util +from tvm.relay.op.contrib import get_pattern_table + +from . import common, frontends +from .main import register_parser + +# A dictionary of target aliases to simplify the command lines provided by end users +TARGET_ALIASES = { + "aarch64": "llvm -device=arm_cpu -mtriple=aarch64-linux-gnu -mattr=+neon" +} + +# A list of valid targets (including aliases) to be used in "--target" +VALID_TARGETS = ["aarch64", "llvm"] + +DEFAULT_TARGET = "llvm" +DUMP_FORMATS = ["relay", "ll", "asm"] + + +def parse_target(targets_str): + """ Parsing function for comma separated target syntax. """ + targets = targets_str.split(",") + for target in targets: + if target not in VALID_TARGETS: + raise argparse.ArgumentTypeError(f"unrecognized target: {target}") + return targets + + +@register_parser +def add_compile_parser(subparsers): + """ Include parser for 'compile' subcommand """ + + parser = subparsers.add_parser("compile", help="compile a model") + parser.set_defaults(func=drive_compile) + parser.add_argument( + "--cross-compiler", + default="", + help="the cross compiler to use to generate target libraries", + ) + parser.add_argument( + "--dump-codegen", default="", choices=DUMP_FORMATS, help="dump generated code" + ) + parser.add_argument( + "--language", Review comment: I agree that `--language` doesn't seem the best option here. Discussing with @mbaret, we came up with the idea of changing it to `--model-format`. What do you think? ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org
