Files

Ulrich Weigand 56caf1b29a Add extension marker to i32 arguments of builtin functions

Some platform ABIs require i32 values to be zero- or sign-extended
to the full register width.  The extension is implemented by the
cranelift codegen backend, but this happens only if the appropriate
"uext" or "sext" attribute is present in the cranelift IR.

For calls to builtin functions, that IR is synthesized by the code
in func_environ.rs -- to ensure correct codegen for the target ABI,
this code needs to add those attributes as necessary.

2020-11-03 16:22:20 +01:00

src

Add extension marker to i32 arguments of builtin functions

2020-11-03 16:22:20 +01:00

Cargo.toml

Bump wasmtime to 0.20.0 (#2222 )

2020-09-23 13:54:02 -05:00

README.md

wasmtime: Extract cranelift/lightbeam compilers to separate crates (#2117 )

2020-08-20 11:34:31 +02:00

README.md

`wasmtime-cranelfit`

This crate provides an implementation of the Compiler trait which is connected to Cranelift.