Superoptimization of WebAssembly Bytecode
Motivated by the fast adoption of WebAssembly, we propose the first functional pipeline to support the superoptimization of WebAssembly bytecode. Our pipeline works over LLVM and Souper. We evaluate our superoptimization pipeline with 12 programs from the Rosetta code project. Our pipeline improves the code section size of 8 out of 12 programs. We discuss the challenges faced in superoptimization of WebAssembly with two case studies.
Tue 24 MarDisplayed time zone: Belfast change
14:00 - 15:30
|Superoptimization of WebAssembly Bytecode|
Javier Cabrera Arteaga KTH Royal Institute of Technology, Shrinish Donde KTH Royal Institute of Technology, Jian Gu KTH Royal Institute of Technology, Orestis Floros KTH Royal Institute of Technology, Lucas Satabin Mobimeo GmbH, Benoit Baudry KTH Royal Institute of Technology, Martin Monperrus KTH Royal Institute of TechnologyPre-print