Files

Chris Fallin eceb433b28 Remove =x uses from ISLE, and remove support from the DSL compiler. (#4078 )

This is a follow-up on #4074: now that we have the simplified syntax, we
can remove the old, redundant syntax.

2022-04-28 11:17:08 -07:00

isle_examples

Remove =x uses from ISLE, and remove support from the DSL compiler. (#4078 )

2022-04-28 11:17:08 -07:00

src

Remove =x uses from ISLE, and remove support from the DSL compiler. (#4078 )

2022-04-28 11:17:08 -07:00

tests

Implicit type conversions in ISLE (#3807 )

2022-02-23 13:15:27 -08:00

build.rs

Implicit type conversions in ISLE (#3807 )

2022-02-23 13:15:27 -08:00

Cargo.toml

Bump Wasmtime to 0.37.0 (#3994 )

2022-04-05 09:24:28 -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.