Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
SwiftコンパイラがSwiftで開発できるようになる話
Search
freddi(Yuki Aki)
July 21, 2021
Technology
3
510
SwiftコンパイラがSwiftで開発できるようになる話
freddi(Yuki Aki)
July 21, 2021
Tweet
Share
More Decks by freddi(Yuki Aki)
See All by freddi(Yuki Aki)
輝け俺のViewController 〜海外iOSカンファレンス登壇編〜
freddi
2
130
Deep Dive into "any" and "some"
freddi
3
1.2k
挑戦!ISUCON de Server-side Swift 〜タイムゾーンには気をつけろ〜
freddi
0
1.2k
意外と知られてないXcode13の新しい参照カウンタ最適化オプションの挙動
freddi
2
90
How to develop SIL Optimizer in Swift Language
freddi
0
240
知ろう! ShazamKit
freddi
1
150
Swift Optimizing at Compiler World
freddi
1
700
Recap Pointfree Vol. 1~3
freddi
1
720
社内版SwiftコンパイラにContributeするまで
freddi
0
63
Other Decks in Technology
See All in Technology
DDDにおける認可の扱いとKotlinにおける実装パターン / authorization-for-ddd-and-kotlin-implement-pattern
urmot
4
390
ソフトウェアエンジニアリングの知見を活かして データ基盤をいい感じにする on Snowflake [MIERUNE BBQ #10]
mtpooh
2
150
Classmethod流のPlatform Engineering / classmethod-platform-engineering-devio2024
tomoki10
0
480
E2Eテスト自動化プラットフォームにおけるAIの活用
shift_evolve
0
190
Flutter研修【MIXI 24新卒技術研修】
mixi_engineers
PRO
0
160
成長期に歩みを止めないための創業期の開発文化形成
mayah
6
420
開発と事業を繋ぐ!SREのオブザーバビリティ戦略 ~ Developers Summit 2024 Summer ~
leveragestech
0
640
AWSでRAGを作る法方
sonoda_mj
1
140
コンテナ・K8s研修 - 後半 Kubernetes 基礎&ハンズオン【MIXI 24新卒技術研修】
mixi_engineers
PRO
1
120
Git 研修 Advanced【MIXI 24新卒技術研修】
mixi_engineers
PRO
0
200
Amazon FSx for NetApp ONTAPのパフォーマンスチューニング要素をまとめてみた #cm_odyssey #devio2024
non97
0
220
年間一億円削減した時系列データベースのアーキテクチャ改善~不確実性の高いプロジェクトへの挑戦~
lycorptech_jp
PRO
3
2.9k
Featured
See All Featured
Into the Great Unknown - MozCon
thekraken
20
1.3k
ParisWeb 2013: Learning to Love: Crash Course in Emotional UX Design
dotmariusz
105
6.8k
The MySQL Ecosystem @ GitHub 2015
samlambert
248
12k
Build The Right Thing And Hit Your Dates
maggiecrowley
28
2.2k
Six Lessons from altMBA
skipperchong
24
3.2k
What's new in Ruby 2.0
geeforr
338
31k
Statistics for Hackers
jakevdp
792
220k
StorybookのUI Testing Handbookを読んだ
zakiyama
15
4.9k
Visualization
eitanlees
139
14k
Practical Orchestrator
shlominoach
185
10k
[RailsConf 2023] Rails as a piece of cake
palkan
35
4.4k
Reflections from 52 weeks, 52 projects
jeffersonlam
346
19k
Transcript
2021/07/21 SwiftѪձ SwiftίϯύΠϥ͕SwiftͰ։ൃͰ͖ΔΑ͏ʹͳΔ freddi (@_ _ _ freddi _ _
_)
͓·͑ͩΕ • freddi • iOS Engineer at Fukuoka • LINEελϯϓൢചத
• ΦϦδφϧTγϟπ
͓·͑ͩΕ • Geekle ͱ͍͏ஂମ͕ओ࠵ͯ͠Δ iOS Conference ʹొஃ͠·͢ʂ • https://geekle.us/ios
SwiftίϯύΠϥ͕SwiftͰ։ൃͰ͖ΔΑ͏ʹͳΔ
ͨͩ͠Ұ෦ͷ
SwiftίϯύΠϥͷ։ൃݴޠ • ϨϙδτϦͷC++ • ඪ४ϥΠϒϥϦΛআ͍ͯ΄΅ C++ • Driver, Parser, Type
Checker, Optimizer ͳͲ • ࣮ΛಡΉʹC++LLVMͷࣄલ͕͍͔ࣝͭ͘ඞཁ
Swift Driver ʹ͍ͭͯ
Swift Driver ʹ͍ͭͯ • ࣮ͪΒͬͱࠓͷWWDCͰݴٴ͞Ε͍ͯΔ • ΠϯΫϦϝϯλϧϏϧυΛߴԽ͢ΔͨΊͷ3ͭͷओཁͳվળͷҰͭ https://developer.apple.com/videos/play/wwdc2021/10192/
͜͜ͰͷDriverͱԿ • USBͱ͔ͷυϥΠόͱશ͘ผͳͷͰҙ͞Εͨ͠ • DriverϓϩάϥϜͱɺ • ͍͔ͭ͘ͷύʔπͱͯ͠ͷϓϩάϥϜΛదʹݺͼग़͢ϓϩάϥϜ • gcc ίϚϯυυϥΠόϓϩάϥϜ
• ࣮ swift swiftc ίϚϯυυϥΠόϓϩάϥϜ
swift ͷ߹ swift (driver) package hello.swift (Կͳ͠) REPLͷىಈ helllo.swift
ͷίϯύΠϧɾϏϧυ ࣮ߦϑΝΠϧੜ Swift package ؔ࿈ͷಈ࡞ swift (driver) swift (driver) … υϥΠό …υϥΠόͷ໋ྩ … ݁Ռ
ίϚϯυϥΠϯͷҾͱͷؔ swift (driver) package hello.swift (Կͳ͠) REPLͷىಈ helllo.swift ͷίϯύΠϧɾϏϧυ
࣮ߦϑΝΠϧੜ Swift package ؔ࿈ͷಈ࡞ swift (driver) swift (driver) $ swift package $ swift hello.world $ swift … ϝΠϯͷίϚϯυ … ҾͳͲ … ݁Ռ … ίϚϯυϥΠϯ্Ͱͷॻ͖ํ
SwiftͷDriver • swift ίϚϯυ͕ Driver ͕ͩɺ࣮ଶ swift-driver ίϚϯυ • swift-driver
͕ࣗͲ͏͍͏໊લͰݺΕ͔ͨɺٴͼҾʹΑͬͯ ৼΔ͍ɺݺͼग़͢SwiftίϯύΠϥͷϞδϡʔϧΛม͑Δ • ͳͷͰίϚϯυ͕ࣗ swift swiftc ͱݺΕΔ͔ʹΑͬͯذ͕͋Δ • swift swiftc ࣮΄΅ swift-driver ͱಉ͡ίϚϯυ • ҎલͷDriverC++࣮͕ͩɺSwift Driver Swift Ͱॻ͔Ε͍ͯΔ
͜Ε͔Βͷ Swift Driver ʹ͍ͭͯ • Swift 5.5 (Xcode 13 Beta)
Ҏ߱Ͱඪ४Ͱར༻͞ΕΔ
͜Ε͔Βͷ Swift Driver ʹ͍ͭͯ • Swift Driver ͷͷϝϦοτ͋·Γ·ͱ·ͬͯͳ͍ • ͳΜ͔
Twitter ʹస͕͍ͬͯΔ͘Β͍ • https://twitter.com/dgregor79/status/1260798039515488257 ͜͜ • ࠓ࢈ۀ • SwiftPM ͚ͳͲͷΠϯΫϦϝϯλϧϏϧυͷվળ • ΞʔΩςΫνϟ͕վળ͞Εͯɺར͕૿͑ΔʢฒྻԽͳͲʣ • ৺ஔ͖ͳ͖͘ͳݴޠʢSwiftʣͰॻ͚Δ
Swift Driver ʹؔ͢Δৄ͍͠ࢿྉ • ຊޠͷࢿྉ • https://speakerdeck.com/freddi/jin-ri-karashi-meruswift-driver • https://qiita.com/freddi_/items/4c2149055959248dda28 •
ݱঢ়ݸਓͰॻ͍ͯΔࢿྉੈքͰͷ͘Β͍͔͠ͳ͍ • ϓϩδΣΫτࣗମOSSͳͷͰͦͪΒࢀর͞Εͨ͠ • https://github.com/apple/swift-driver
࠷దԽʹ͍ͭͯ
SwiftίϯύΠϥͷ࠷దԽ෦ • ࠷దԽ෦ͷ࣮ͯ͢C++ͩͬͨ • ͔͠͠ɺlibswift ͱ͍͏ͷʹΑͬͯ Swift Ͱॻ͚ΔΑ͏ʹͳͬͨ • ଟஈ֊తʹҠߦ͢Δʁ
• https://github.com/apple/swift/blob/main/libswift/README.md
SwiftίϯύΠϥͷ࠷దԽ෦ raw SIL canonical SIL Pass Pass Pass Pass •
Swift ίʔυίϯύΠϥͰ SIL ͱݺΕΔίʔυʹม͞ΕΔ • SIL ࠷దԽ͞ΕΔ͕ɺ࠷దԽલ͕ raw SILɺޙ͕ canonical SIL • raw SIL ΛͦΕͧΕͷׂͰ࠷దԽ͢ΔϞδϡʔϧ͕ Pass • Pass ͕ Swift Ͱॻ͚ΔΑ͏ʹͳͬͨɺͱ͍͏ (libswift)
SwiftίϯύΠϥͷ࠷దԽ෦ • NSSpain 2020 Ͱ ͜͜ΒΜͷৄ͍͕͋͠ΔͷͰؾʹͳΔํ ࢀর͞Εͨ͠ https://vimeo.com/479467405
C++ ͔Β Swift ʹ͢Δࡍͷݒ೦ • SwiftͷϝϞϦཧํ๏ ARCɺҰํC++΄΅ϓϩάϥϚ͕Δ • ARC ศར͚ͩͲΦʔόʔϔου͕͋Δ
• ARCͷΧϯτɺཪͰίʔυ͕૿͑ͨΓ͍ͯ͠Δͷࣄ࣮ • libswift ͰͦΕΛճආ͢ΔͨΊͷ͕͋Δ Θ͍Θ͍swiftc #29 Ͱ͜͜ΒΜͷ͕͋Γ·͢ʂ https://iosdiscord.connpass.com/event/218858/
Swift Ͱॻ͘ํ๏ • libswift Swift Package Manager ܦ༝ͰimportՄೳʂ •
͔ΜͨΜʹ Optimizer ͷ Pass Λ։ൃͰ͖·͢ Θ͍Θ͍swiftc #29 Ͱ͜͜ΒΜͷ͕͋Γ·͢ʂ https://iosdiscord.connpass.com/event/218858/
·ͱΊ
SwiftίϯύΠϥͷҰ෦͕SwiftͰ։ൃͰ͖Δ • Swift Driver Project • https://github.com/apple/swift-driver • https://twitter.com/dgregor79/status/1260798039515488257 •
Swift ͷ࠷దԽ෦ • https://github.com/apple/swift/blob/main/libswift/README.md • Θ͍Θ͍swiftc #29 Ͱղઆ͞ΕΔͷͰདྷͯͶʂ https://iosdiscord.connpass.com/event/218858/