Channel: Bisqwit

Category: Education

Tags: how optimizer worksintermediate representationthree symbol codebisqwit compilerabstract syntax treebisqwit programmingcompiler ircreate compilerjoel yliluomagraph coloringir coderegister allocationcreating a compilercode generationinference graphhow compiler worksprogramming languageintermediate languageoptimize coderegister renamingc programminghomebrew compilerthree address codespill reduction

Description: In this tool-assisted education video series I create a compiler in C++ for a B-like programming language. In this episode we do final optimizations to a three-address code based IR (intermediate representation), before the code generator. This is part of a multi-episode series. Become a member: youtube.com/Bisqwit/join Downloads: — github.com/bisqwit/compiler_series/tree/master/ep5 All the material associated with this episode can be downloaded here. Check out this book if you would like to learn more indepth about compilers and optimization (Amazon affiliate link): — amazon.com/gp/product/1558603204/ref=as_li_tl?ie=UTF8&camp=1789&creative=9325&creativeASIN=1558603204&linkCode=as2&tag=oellilu-20&linkId=973a02b8027731c84e9875e552d55ac9 Acknowledgements: — Music: Kikaikoujou :: Amachi — NostalgiaMusic.com — Music: Hitsujigumo :: Amachi — NostalgiaMusic.com — Music: Earthbound :: Keiichi Suzuki & co. :: Monkey Maze (SPC-OPL3 conversion) — Music: Final Fantasy II :: Nobuo Uematsu :: Victory ditty — Music: Final Fantasy V :: Nobuo Uematsu :: World I+II theme (SPC-OPL3 conversion) — SFX: Mostly from YouTube Audio Library. Some are recorded from video games like Lunar Pool and Super Mario Bros. 2. — Milly is from Star Ocean. My links: Twitter: twitter.com/RealBisqwit Liberapay: liberapay.com/Bisqwit Patreon: patreon.com/Bisqwit (Other options at bisqwit.iki.fi/donate.html) Twitch: twitch.tv/RealBisqwit Homepage: iki.fi/bisqwit You can contribute subtitles: youtube.com/timedtext_video?ref=share&v=NOFDr3HjuuQ or to any of my videos: youtube.com/timedtext_cs_panel?tab=2&c=UCKTehwyGCKF-b2wo0RKwrcg #Bisqwit #Compiler #Tutorial