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22 Commits

Author SHA1 Message Date
Dan Gohman
965b93bd2a Move the filetest harness into its own crate. 
This allows us to run the tests via a library call rather than just
as a command execution. And, it's a step toward a broader goal, which
is to keep the code in the top-level src directory minimal, with
important functionality exposed as crates.
 2018-03-15 15:35:48 -07:00
Benjamin Bouvier
f02c8fd1ff Fixes #244: Prints the generated code size and wasm bytecode size in wasm command; 2018-02-23 08:46:09 -08:00
Jakob Stoklund Olesen
60c456c1ec Add a compilation pass timing facility. 
Individual compilation passes call the corresponding timing::*()
function and hold on to their timing token while they run. This causes
nested per-pass timing information to be recorded in thread-local
storage.

The --time-passes command line option prints a pass timing report to
stdout.
 2017-12-06 17:04:23 -08:00
Jakob Stoklund Olesen
8e2ce6ded2 Revert "Enable pager in cton-util." 
This reverts commit 0538615ccc0b600d4f534dae2ee966d5ed0df9b7.

Fixes #196. The pager functionality wasn't working as intended since
long error messages appear on stdout which isn't captured by the pager.
 2017-11-22 11:35:03 -08:00
Dan Gohman
54e4ab71d9 Enable pager in cton-util. 2017-11-10 09:09:00 -08:00
Dan Gohman
12ab4cd914 Add a cton-util compile command. 2017-10-03 09:42:50 -07:00
Dan Gohman
1efa670f60 Do a full compile in 'cton-util wasm'. 
This removes the `optimize` option, as one can do that with
`--set`, eg. `--set opt_level=best`. And it adds an option to
print the compilation output.
 2017-10-03 09:30:45 -07:00
Dan Gohman
9e77af25a3 Add settings and isa command-line options to cton-util wasm. (#158) 
* Add settings and isa command-line options to cton-util wasm.

* Use map_err to simplify error handling.

* Use `&*` instead of `.borrow()`.
 2017-09-14 17:41:43 -07:00
Dan Gohman
f5639a66e6 Flush stdout before writing to stderr. 
In particular, terminal.reset() doesn't flush, so it ensures that stderr isn't
unintentionally printed in the color of the preceding line.
 2017-09-12 16:58:56 -07:00
Dan Gohman
1ab207b93c Add support for emitting code with a single return at the end. (#153) 
This also enables testing of the wasmtests tests.

This also updates for wabt updating to the official "wat" filename
extension, as opposed to "wast".
 2017-09-12 13:27:36 -07:00
Dan Gohman
45b093ea59 Use write_all() to write to write an entire string rather than write(). 
https://github.com/rust-lang-nursery/rust-clippy/wiki#unused_io_amount
 2017-09-06 11:02:17 -07:00
Dan Gohman
320c88f365 Rename cretonne_wasm to cton_wasm, for consistency with the other libraries. 2017-09-05 16:30:44 -07:00
Dan Gohman
7be0abb442 Remove an unneeded extern crate. 2017-08-31 14:31:45 -07:00
Dan Gohman
2efdc0ed37 Update rustfmt to 0.9.0. 2017-08-31 10:44:59 -07:00
Dan Gohman
253f602a4c Fix a few warnings. 2017-08-28 17:17:41 -07:00
Denis Merigoux
ee9989c4b9 Dumped code from the wasm2cretonne repo. 
Integrated wasm test suite translation as cretonne test

Fixes #146.
Fixes #143.
 2017-08-28 15:57:43 -07:00
Jakob Stoklund Olesen
897c363714 Update docopt dependency to 0.8.0. 
This breaks our depending on two different versions of the regex
library.

This updated docopt uses serde instead of rustc_serialize.
 2017-06-14 10:38:06 -07:00
Jakob Stoklund Olesen
ee5f035e31 Upgrade to Rust 1.17. 
- Remove some uses of 'static in const and static globals that are no
  longer needed.
- Use the new struct initialization shorthand.
 2017-04-27 12:46:44 -07:00
Jakob Stoklund Olesen
1984c96f7c rustfmt 0.8.1 2017-04-05 09:00:11 -07:00
Jakob Stoklund Olesen
9549cf603c Add a primitive debug tracing facility. 
When the CRETONNE_DBG environment variable is set, send debug messages
to a file named cretonne.dbg.*.

The trace facility is only enabled when debug assertions are on.
 2017-03-15 11:32:01 -07:00
Jakob Stoklund Olesen
010861d58e Upgrade to rustfmt 0.8.0. 
Lots of changes this time.

Worked around what looks like a rustfmt bug in parse_inst_operands where
a large match was nested inside Ok().
 2017-03-14 10:48:05 -07:00
Jakob Stoklund Olesen
f9734458f8 Promote the src/tools crate to the top-level workspace. 
The 'src' and 'tests' top-level directories now contain tools sources
and integration tests for any of the library crates.
 2016-10-17 15:04:29 -07:00