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dependabot-preview[bot] 2714068b97
Bump thiserror from 1.0.10 to 1.0.11 (#894) 
Bumps [thiserror](https://github.com/dtolnay/thiserror) from 1.0.10 to 1.0.11.
- [Release notes](https://github.com/dtolnay/thiserror/releases)
- [Commits](https://github.com/dtolnay/thiserror/compare/1.0.10...1.0.11)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 		2020-02-17 17:54:27 +01:00
build_sysroot Rustup to rustc 1.43.0-nightly (442ae7f04 2020-02-06) 2020-02-07 13:49:48 +01:00
crate_patches Test rust-lang/regex example shootout-regex-dna 2019-07-30 13:37:54 +02:00
example Implement `#[track_caller]` 2020-01-11 17:10:42 +01:00
patches Rustup to rustc 1.43.0-nightly (5d04ce67f 2020-02-13) 2020-02-14 18:20:34 +01:00
src Update Cranelift and use the new ineg instruction 2020-02-15 11:59:45 +01:00
.gitignore Better self profiling integration 2020-01-10 14:16:27 +01:00
.travis.yml Remove the sudo key from .travis.yml 2020-02-07 13:55:02 +01:00
Cargo.lock Bump thiserror from 1.0.10 to 1.0.11 (#894) 2020-02-17 17:54:27 +01:00
Cargo.toml Update Cranelift 2020-01-22 18:04:11 +01:00
LICENSE-APACHE Create LICENSE-APACHE 2018-06-22 19:33:35 +02:00
LICENSE-MIT Add LICENSE-MIT 2018-06-22 19:34:27 +02:00
Readme.md Remove outdated troubleshooting section 2020-01-25 12:28:22 +01:00
abc.cpp Implement line debuginfo 2019-01-26 11:59:57 +01:00
cargo.sh Display warning when overriding default rustc version in cargo.sh 2020-01-15 19:56:18 +01:00
clean_all.sh Remove simple-raytracer too in clean_all.sh 2019-09-12 20:22:09 +02:00
config.sh Make atomic instructions atomic using a global lock 2020-01-22 20:09:55 +01:00
copy.clif Fix some bugs 2018-08-08 10:26:25 +02:00
flamegraph.sh Stop using xargo for building the sysroot 2018-12-15 16:18:03 +01:00
prepare.sh Rustup to rustc 1.40.0-nightly (10a52c25c 2019-10-24) 2019-10-25 21:41:24 +02:00
rust-toolchain Rustup to rustc 1.43.0-nightly (5d04ce67f 2020-02-13) 2020-02-14 18:20:34 +01:00
rustup.sh Rustup to rustc 1.42.0-nightly (c2d141df5 2020-01-24) 2020-01-25 12:01:35 +01:00
test.sh Implement `#[track_caller]` 2020-01-11 17:10:42 +01:00

Readme.md

WIP Cranelift codegen backend for rust

⚠⚠⚠ Threads and certain kinds of FFI don't work yet. ⚠⚠⚠

Building

$ git clone https://github.com/bjorn3/rustc_codegen_cranelift.git
$ cd rustc_codegen_cranelift
$ ./prepare.sh # download and patch sysroot src and install hyperfine for benchmarking
$ ./test.sh --release

Usage

$cg_clif_dir is the directory you cloned this repo into in the following instruction.

Cargo

$ CHANNEL="release" $cg_clif_dir/cargo.sh run

If you compiled cg_clif in debug mode you should use CHANNEL="debug" instead or omit CHANNEL="release" completely.

Rustc

$ rustc -Cpanic=abort -Zcodegen-backend=$cg_clif_dir/target/release/librustc_codegen_cranelift.so --sysroot $cg_clif_dir/build_sysroot/sysroot my_crate.rs

Not yet supported