915801551b
Most of these optimizations are in the egraph `cprop.isle` rules now, making a separate crate unnecessary. Also I think the `udiv` optimizations here are straight-up wrong (doing signed instead of unsigned division, and panicking instead of preserving traps on division by zero) so I'm guessing this crate isn't seriously used anywhere. At the least, bjorn3 confirms that cg_clif doesn't use this, and I've verified that Wasmtime doesn't either. Closes #1090.
This crate contains the core Cranelift code generator. It translates code from an intermediate representation into executable machine code.