* Shuffle around the wiggle crates
This commit reorganizes the wiggle crates slightly by performing the
following transforms:
* The `crates/wiggle` crate, previously named `wiggle`, was moved to
`crates/wiggle/crates/macro` and is renamed to `wiggle-macro`.
* The `crates/wiggle/crates/runtime` crate, previously named
`wiggle-runtime`, was moved to `crates/wiggle` and is renamed to
`wiggle`.
* The new `wiggle` crate depends on `wiggle-macro` and reexports the macro.
The goal here is that consumers only deal with the `wiggle` crate
itself. No more crates depend on `wiggle-runtime` and all dependencies
are entirely on just the `wiggle` crate.
* Remove the `crates/wiggle/crates` directory
Move everything into `crates/wiggle` directly, like `wasi-common`
* Add wiggle-macro to test-all script
* Fixup a test
* Temporarily remove support for interface types
This commit temporarily removes support for interface types from the
`wasmtime` CLI and removes the `wasmtime-interface-types` crate. An
error is now printed for any input wasm modules that have wasm interface
types sections to indicate that support has been removed and references
to two issues are printed as well:
* #677 - tracking work for re-adding interface types support
* #1271 - rationale for removal and links to other discussions
Closes#1271
* Update the python extension
* Fix fuzz target compilation.
* Bump version to 0.7.0
* Temporarily disable fuzz tests
Temporarily disable fuzz tests until https://github.com/bytecodealliance/cranelift/issues/1216 is resolved.
* Fix publish-all.sh to not modify the witx crate.
* Remove the "publish = false" attribute from Lightbeam.
* Add a README.md for wasmtime-interface-types.
* Remove the "rust" category.
This fixes the following warning:
warning: the following are not valid category slugs and were ignored: rust. Please see https://crates.io/category_slugs for the list of all category slugs.
* Mark wasmtime-cli as "publish = false".
* Sort the publishing rules in topological order.
Also, publish nightly-only crates with cargo +nightly.
This PR fixes the borrow scope of store in the `WrappedCallable` impl of
`WasmTimeFn` such that it does not remain borrowed across the call to
`wasmtime_call_trampoline`. By limiting the scope of the borrow, the
implementation can be reentered if an exported function calls an imported
function, which in turn calls another exported function.
Fixes#365.
For now, test all non-nightly-only packages individually, rather than
using cargo test --all. Lightbeam's tests are run separately if nightly
is available.
Now that clippy is installable via rustup and is generally more stable,
we no longer need special scripts. `rustup component add clippy-preview` is
sufficient to install clippy, and `cargo clippy` is sufficient to run it.
Also, don't run clippy in test-all.sh. We do generally want to fix things
clippy reports, however it's not a requirement that the code be kept
clippy-warning-free at all times.
* API and data structures proposal for the SSA construction module
* Polished API and implemented trivial functions
* API more explicit, Variable now struct parameter
* Sample test written to see how the API could be used
* Implemented local value numbering for SSABuilder
* Implemented SSA within a single Ebb
* Unfinished unoptimized implementation for recursive use and seal
* Working global value numbering
The SSABuilder now create ebb args and modifies jump instructions accordingly
* Updated doc and improved branch argument modifying.
Removed instructions::branch_arguments and instructions::branch_argument_mut
* SSA building: bugfix, asserts and new test case
Missing a key optimization to remove cycles of Phi
* SSA Building: small changes after code review
Created helper function for seal_block (which now contains sanity checks)
* Optimization: removed useless phis (ebb arguments)
Using pessimistic assumption that when using a non-def variable in an unsealed block we create an ebb argument which is removed when sealing if we detect it as useless
Using aliases to avoid rewriting variables
* Changed the semantics of remove_ebb_arg and turned it into a proper API method
* Adapted ssa branch to changes in the DFG API
* Abandonned SparseMaps for EntityMaps, added named structure for headr block data.
* Created skeletton for a Cretonne IL builder frontend
* Frontend IL builder: first draft of implementation with example of instruction methods
* Working basic implementation of the frontend
Missing handling of function arguments and return values
* Interaction with function signature, sample test, more checks
* Test with function verifier, seal and fill sanity check
* Implemented python script to generate ILBuilder methods
* Added support for jump tables and stack slot
* Major API overhaul
* No longer generating rust through Python but implements InstBuilder
* No longer parametrized by user's blocks but use regular `Ebb`
* Reuse of allocated memory via distinction between ILBuilder and FunctionBuilder
* Integrate changes from StackSlot
* Improved error message
* Added support for jump arguments supplied by the user
* Added an ebb_args proxy method needed
* Adapted to Entity_ref splitted into a new module
* Better error messages and fixed tests
* Added method to change jump destination
* We whould be able to add unreachable code
* Added inst_result proxy to frontend
* Import support
* Added optimization for SSA construction:
If multiple predecessors but agree on value don't create EBB argument
* Move unsafe and not write-only funcs apart, improved doc
* Added proxy function for append_ebb_arg
* Support for unreachable code and better layout of the Ebbs
* Fixed a bug yielding an infinite loop in SSA construction
* SSA predecessors lookup code refactoring
* Fixed bug in unreachable definition
* New sanity check and display debug function
* Fixed bug in verifier and added is_pristine ;ethod for frontend
* Extended set of characters printable in function names
To be able to print names of functions in test suite
* Fixes and improvements of SSA construction after code review
* Bugfixes for frontend code simplification
* On-the-fly critical edge splitting in case of br_table with jump arguments
* No more dangling undefined values, now attached as EBB args
* Bugfix: only split corresponding edges on demand, not all br_table edges
* Added signature retrieval method
* Bugfix for critical edge splitting not sealing the ebbs it created
* Proper handling of SSA side effects by the frontend
* Code refactoring: moving frontend and SSA to new crate
* Frontend: small changes and bugfixes after code review
- Add a check-rustfmt.sh script which checks if the right version of
rustfmt is installed.
- Run check-rustfmt.sh --install as an install step under travis_wait.
This is to work around the issue where cargo takes forever to build
rustfmt, causing Travis to terminate the build because it hasn't
produced any output for 10 minutes.
Any *.cton files in the docs directory are now included when running the
test-all.sh script. This is to ensure that the examples are in fact
correct IL.
Always print NaN and Inf floats with a sign. Print the positive ones as
+NaN and +Inf to make them easier to parse.
Not all br_icmp opcodes are present in the ISA. The missing ones can be
reached by commuting operands.
Don't attempt to encode EBB offsets yet. For now just emit an EBB
relocation for the branch instruction.
Pat Hickey
Alex Crichton
Pat Hickey
Dan Gohman
Peter Huene
Jakub Konka
Jakub Konka
Denis Merigoux
Dimo
Jakob Stoklund Olesen
Jakob Stoklund Olesen