T0b1/wasmtime
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
Files
f5580954af6eab4eb697ca426b410c16c7f6a5e3
wasmtime/cranelift/isle/isle
History
Trevor Elliott 9d99eff6f9 Flatten and patterns in ISLE (#4915) 
Flatten nested and patterns into a single vector in the ISLE front-end.
2022-09-15 17:40:37 +00:00
..
isle_examples
Update ISLE error message: unknown term in expr, not pattern. (#4775)
2022-08-24 22:07:29 +00:00
src
Flatten and patterns in ISLE (#4915)
2022-09-15 17:40:37 +00:00
tests
ISLE: Allow shadowing in let expressions (#4562)
2022-08-01 21:10:28 +00:00
build.rs
ISLE: Allow shadowing in let expressions (#4562)
2022-08-01 21:10:28 +00:00
Cargo.toml
Bump Wasmtime to 2.0.0 (#4874)
2022-09-06 13:49:56 -05:00
README.md
Add docs to all public exports and deny(missing_docs) going forward
2021-11-11 15:56:55 -08:00

README.md

ISLE: Instruction Selection / Lowering Expressions

ISLE is a domain specific language (DSL) for instruction selection and lowering clif instructions to vcode's MachInsts in Cranelift.

ISLE is a statically-typed term-rewriting language. You define rewriting rules that map input terms (clif instructions) into output terms (MachInsts). These rules get compiled down into Rust source test that uses a tree of match expressions that is as good or better than what you would have written by hand.