vyre-foundation

The hardware-neutral compiler foundation for vyre: IR (Expr, Node, Program), type system, memory model, wire format, visitor traits, and extension resolvers. Every other vyre crate depends on this one; this crate depends only on vyre-spec, vyre-macros, and lightweight third-party data crates. It does not know what naga, wgpu, a dialect, or a backend is.

Usage

use vyre_foundation::ir::{BufferDecl, DataType, Expr, Node, Program};

let program = Program::wrapped(
    vec![BufferDecl::output("out", 0, DataType::U32).with_count(1)],
    [1, 1, 1],
    vec![
        Node::store("out", Expr::u32(0), Expr::u32(42)),
        Node::Return,
    ],
);

let wire = program.to_wire().unwrap();
assert_eq!(Program::from_wire(&wire).unwrap(), program);

Architecture

See COMPUTE_2_0.md for the layer DAG. Foundation sits at the bottom; every migration target listed there — foundation-ir, foundation-visit, foundation-wire — is contained in this crate until the per-subcrate split lands in a later phase.