Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Sign up for free
Menu
Search
Features
All features
Private URLs
Password Protection
Custom URLS
Scheduled publishing
Remove Branding
Restrict embedding
Deck Collections
Notes
Features
All features
Private URLs
Password Protection
Custom URLS
Scheduled publishing
Remove Branding
Restrict embedding
Deck Collections
Notes
Explore
Featured decks
Featured speakers
Programming
Technology
Storyboards
Explore
Featured decks
Featured speakers
Programming
Technology
Storyboards
Pricing
Search
Sign in
Sign up for free
HaskellでLLVM Frontend
Search
yagi
May 11, 2014
Technology
2.1k
3
Share
Embed
Copy iframe code
Copy JS code
Copy link
Start on current slide
HaskellでLLVM Frontend
parsecサイコー。llvm-general難しい
yagi
May 11, 2014
More Decks by yagi
See All by yagi
医療現場の解像度を上げるために 開発チームが行っている取り組み
sys1yagi
0
920
これどうやって動いてるんだ? Spring Framework/Bootのソースを読む
sys1yagi
1
1.4k
Kotlin コルーチンを 理解しよう 2019 - KotlinFest2019 -
sys1yagi
40
32k
5分でわかるKotlin Coroutines Flow
sys1yagi
21
19k
Androidと非同期処理 とCoroutine1.0.0
sys1yagi
12
14k
Kotlin コルーチンを 理解しよう
sys1yagi
41
26k
アーキテクチャと Scaffolding Template
sys1yagi
8
1.5k
Androidの非同期処理をKotlinコルーチンで行う
sys1yagi
3
24k
解剖Kotlin ~バイトコードを読み解く~
sys1yagi
18
11k
Other Decks in Technology
See All in Technology
What the customer really needed
kawaguti
PRO
3
210
あるけみー式LTスライド作成術
alchemy1115
2
220
Claude Codeを「使うほど育つ」AI秘書にするノウハウ
minorun365
PRO
31
26k
Claude in Chrome 入門 / Introduction to Claude in Chrome
cielo1985
0
850
AIエージェントを最高のパートナーに育てる方法|評価と判断軸を育てる5つのステップ
koichiaoki
1
150
Azure Serverless 2026:Production-ready な AI エージェント基盤 / Azure Serverless 2026: Production-Ready AI Agent Platform
miyake
2
170
今話題のAI「Jev」って何? 宇宙最速で学ぶ会
minorun365
PRO
27
15k
Cloudflare Workers 向けアプリを C# で構築する ~WASM Native AOT への道~
nenonaninu
0
140
AI 時代のスタートアップエコシステ厶から考究する技術的負債との向き合い方
m3m0r7
PRO
3
2.2k
人間はどの意思決定を手放せるのか
kawasima
15
7.2k
OpenTelemetry eBPF Instrumentationの舞台裏 / Behind the Scenes of OpenTelemetry eBPF Instrumentation
ymotongpoo
4
1.3k
新機種発売前に見直そう!端末移行で再ログインが要るアプリ・要らないアプリは何が違うのか 〜シームレスに再開できる設計と実装〜
zozotech
PRO
0
200
Featured
See All Featured
From π to Pie charts
rasagy
1
370
Bash Introduction
62gerente
615
220k
Odyssey Design
rkendrick25
PRO
2
810
RailsConf & Balkan Ruby 2019: The Past, Present, and Future of Rails at GitHub
eileencodes
141
35k
Efficient Content Optimization with Google Search Console & Apps Script
katarinadahlin
PRO
1
850
Music & Morning Musume
bryan
48
7.4k
The Curious Case for Waylosing
cassininazir
1
510
How Software Deployment tools have changed in the past 20 years
geshan
1
34k
Writing Fast Ruby
sferik
630
63k
The Hidden Cost of Media on the Web [PixelPalooza 2025]
tammyeverts
2
500
Self-Hosted WebAssembly Runtime for Runtime-Neutral Checkpoint/Restore in Edge–Cloud Continuum
chikuwait
0
810
Creating an realtime collaboration tool: Agile Flush - .NET Oxford
marcduiker
35
2.6k
Transcript
HaskellͰLLVM Frontend 2014/5/11 Toshihiro Yagi
About me Twitter : @sys1yagi Blog : http://sys1yagi.com ! !
Android Engineer at
Status • ͍͢͝HຊΛಡॻձͰಡΜͩ • Haskell͕ଟগಡΊΔΑ͏ʹͳͬͨ • MaybeϞφυཧղ͍ͯ͠Δɻଟ • ීஈॻ͍͍ͯΔίʔυ98%͘Β͍Java
Ζ͏ͱࢥͬͯͨࣄ • EBNFύʔαΛ࡞Δ • EBNFΛύʔεͯ͠ੜͨ͠ASTΛͬͯLLVM IRΛ ు͘ϞδϡʔϧΛ࡞Δ • EBNFϑΝΠϧͱɺLLVM IRు͘ϞδϡʔϧͰͳΜ
͔͍͍ײ͡ʹίϯύΠϧ͢Δ
ͬͨࣄ • ʮ48࣌ؒͰSchemeΛॻ͜͏ʯͰSchemeͷΠϯλϓϦ λΛREPLลΓ·Ͱ࣮ • Implementing a JIT Compiled Language
with Haskell and LLVMͰṖݴޠΛLLVM IRʹίϯύΠϧ͢ΔౕΛ৮Δ • SchemeΛίϯύΠϧͯ͠LLVM IRʹు͘Α͏ʹͨ͠(ͱ ͍ͬͯܭࢉ෦ͷΈ) • LLVM IRΛemscriptenͰjsʹ͢Δ http://ja.wikibooks.org/wiki/48%E6%99%82%E9%96%93%E3%81%A7Scheme%E3%82%92%E6%9B%B8%E3%81%93%E3%81%86 http://www.stephendiehl.com/llvm/
Demo https://github.com/sys1yagi/scheme-haskell-llvm
Environment • Mac Book Pro OSX 10.9.2 • GHC 7.6.3
• Cabal 1.20.0.1 • Sublime Text 2
Scheme • ParsecͰΰϦΰϦɻ • ϦετදݱɺϓϦϛςΟϒͳؔͱifࣜ·Ͱ࣮ • REPLͰಈ͘ • ΄΅͜Εˣ http://ja.wikibooks.org/wiki/48%E6%99%82%E9%96%93%E3%81%A7Scheme%E3%82%92%E6%9B%B8%E3%81%93%E3%81%86
Parsec • ੜ࢈ੑ͕ߴ͘ϞφσΟοΫͳύʔαίϯϏωʔλɻ ඪ४ϥΠϒϥϦɻBNFΆ͍هड़Ͱॻ͚Δ • <|> : ࣈ۟ղੳΛ͢ΔύʔαΛͭͳ͛Δ ex: var
| val • many : ࢦఆͨ͠ύλʔϯʹ0ճҎ্Ϛον͢Δɻ ex:{ args } • many1 : ࢦఆͨ͠ύλʔϯʹ1ճҎ্Ϛον͢Δ ex:{ Uppercase }+ • optional : ࢦఆͨ͠ύλʔϯ͕1ճ͋ͬͯͳͯ͘Մ ex: [ args ] • try : ࢦఆͨ͠ύλʔϯʹϚον͠ͳ͍߹όοϑΝΛר͖ͯ࣍͠ͷύλʔϯ ͷϚονΛࢼΈΔ
γϯϘϧΛఆٛ ύʔαΛฒΔ ύʔαΛॻ͘
LLVM • http://www.stephendiehl.com/llvm/ Λࢀߟʹɻ • LLVM3.4ΛίϯύΠϧͯ͠Πϯετʔϧ • llvm-general, llvm-general-pureͱ͍͏packageΛ͏ •
࡞ͬͨASTΛḷͬͯLLVM IRΛు͔ͤΔ • emscriptenΛΠϯετʔϧɺemscriptenଆfastcomp ͱ͍͏LLVM࣮Λ͏
৭ʑLLVMͷઃఆͱ͔ॻ͍ͯ ASTḷͬͯ.llΛు͘
શମ૾ Main.hs Syntax.hs Lexer.hs Codegen.hs Emit.hs source file(scheme) input AST
LLVM Assembly ࠓճ࡞ͬͨൣғ llvm-ac emcc LLVM Bitcode hoge.js
·ͱΊ • ࣮ݱੑΛઌʹߟ͑ͯ͠·࣮ͬͯ༻ੑ…·ͰͨͲΓ ண͚ͳ͔ͬͨ • ΠϯλϓϦλͱLLVMͷ྆ํେมͳͷͰɺ1ͭͣͭ ͬͨํ͕Α͔ͬͨ • ParsecšŘŠŖɻJavaCCͱ͔ͰΔΑΓѹతʹָ •
LLVMͱ͔͘ɺParsecͰ৭ʑΕͦ͏