27 Pull requests merged by 9 people

• Add a bunch of trace logging for CLIF and Wasm-to-CLIF translation

  #10191 merged Feb 5, 2025

• [28.0.0] Update wit-parser dependency

  #10196 merged Feb 5, 2025

• [30.0.0] Update wit-parser dependency

  #10194 merged Feb 5, 2025

• [29.0.0] Update wit-parser dependency

  #10195 merged Feb 5, 2025

• Update wasm-tools/wit-bindgen dependencies

  #10189 merged Feb 5, 2025

• asm: re-allow prop-testing with cargo test

  #10185 merged Feb 5, 2025

• wasi-nn: pull test artifacts from new location

  #10188 merged Feb 5, 2025

• Winch: Rename xmm_rmi_rvex

  #10172 merged Feb 5, 2025

• Bump Wasmtime to 31.0.0

  #10187 merged Feb 5, 2025

• Tighten up assertions for basic-gvn test.

  #10186 merged Feb 4, 2025

• asm: prepare docs for publishing

  #10178 merged Feb 4, 2025

• Enable parallel-compilation CLI feature from wasmtime-fuzzing

  #10165 merged Feb 4, 2025

• Fix OOM in fuzzing from using malloc memory

  #10164 merged Feb 4, 2025

• pulley: Remove unwrap_uninhabited helper function

  #10174 merged Feb 4, 2025

• asm: introduce a new x64 assembler

  #10110 merged Feb 4, 2025

• Require lint reasons in pulley-interpreter

  #10173 merged Feb 3, 2025

• Require lint reasons in wasmtime-cli

  #10175 merged Feb 3, 2025

• Winch: packed integer basic arithmetic for x64

  #10147 merged Feb 3, 2025

• wasmtime-wasi: Fix spurious wake-ups in blocking_ of InputStream and OutputStream

  #10113 merged Feb 3, 2025

• Winch: Rename v128 extend kind enum

  #10166 merged Jan 31, 2025

• fix: typos in documentation files

  #10163 merged Jan 31, 2025

• Document memory64 wasm proposal as having tier 1 support

  #10159 merged Jan 30, 2025

• Document Pulley as having Tier 2 support

  #10160 merged Jan 30, 2025

• Enable warnings if cranelift is disabled

  #10157 merged Jan 30, 2025

• Enable warnings if gc is disabled

  #10149 merged Jan 30, 2025

• Add a note that no_std builds panic on contention

  #10155 merged Jan 30, 2025

• Winch: Add SIMD comparison instructions for x64 with AVX

  #10148 merged Jan 30, 2025

9 Pull requests opened by 9 people

• Always allow dead_code/unused_import warnings in `wasmtime`

  #10158 opened Jan 30, 2025

• Winch: implement `v128` `neg` and shifts for x64

  #10170 opened Feb 3, 2025

• Support for stack switching proposal

  #10177 opened Feb 3, 2025

• Winch: Add SIMD conversion operators for x64 with AVX

  #10180 opened Feb 4, 2025

• Standardize the arg order of commutative instructions in pursuit of a higher GVN hit ratio.

  #10183 opened Feb 4, 2025

• asm: clean up `and.rs`

  #10190 opened Feb 5, 2025

• Slightly simplify logic in `ref.test` translation

  #10192 opened Feb 5, 2025

• [DWARF] Basic infrastructure for compiling test assets from source

  #10193 opened Feb 5, 2025

• support pulley even if host triplet also works

  #10197 opened Feb 5, 2025

5 Issues closed by 4 people

• Question regarding major version release cadence

  #10074 closed Feb 3, 2025

• error: error calling default export

  #10167 closed Feb 3, 2025

• Wasmtime behaves differently compared to other runtimes

  #10169 closed Feb 3, 2025

• When using async: true wasmtime run always gives Module error

  #10168 closed Feb 3, 2025

• List and access non-exported globals of an instance

  #10156 closed Jan 31, 2025

7 Issues opened by 6 people

• `wasmtime-wasi` fails to compile on latest nightly

  #10184 opened Feb 4, 2025

• [GC] assertion `left != right` failed: 0x110 is supposedly live; should have nonzero ref count

  #10182 opened Feb 4, 2025

• [GC] Illegal instruction

  #10181 opened Feb 4, 2025

• Add embedder APIs for defining rec groups and types within rec groups

  #10176 opened Feb 3, 2025

• Incorrect `ref.test` result

  #10171 opened Feb 3, 2025

• Wasmtime c-api wasi questions

  #10162 opened Jan 30, 2025

• Should Wasmtime/Cranelift has an LTS release?

  #10161 opened Jan 30, 2025

63 Unresolved conversations

Sometimes conversations happen on old items that aren’t yet closed. Here is a list of all the Issues and Pull Requests with unresolved conversations.

• pulley: Reimplement wasm loads/stores & memory opcodes

  #10154 commented on Feb 5, 2025 • 3 new comments

• #7954 alias analysis attempt

  #9213 commented on Feb 5, 2025 • 0 new comments

• Adding an --emit-opt-clif CLI option

  #9150 commented on Feb 5, 2025 • 0 new comments

• wasmtime: Check stack limits only on exit from wasm

  #9093 commented on Feb 5, 2025 • 0 new comments

• egraphs: transpose select on operation to operation on select when it increases sharing

  #9074 commented on Feb 5, 2025 • 0 new comments

• egraphs: Canonicalize loose inequalities to strict inequalities (2nd attempt)

  #9040 commented on Feb 5, 2025 • 0 new comments

• cranelift-codegen: no_std support

  #9007 commented on Feb 5, 2025 • 0 new comments

• wasmtime: Consume fuel on all return paths

  #8837 commented on Feb 5, 2025 • 0 new comments

• wasmtime: Implement Extended Constant Expressions proposal

  #8568 commented on Feb 5, 2025 • 0 new comments

• wasmtime: Remove ALL constant phis

  #8565 commented on Feb 5, 2025 • 0 new comments

• WIP: cranelift: omit function prologue and epilogue on x64 if possible

  #8516 commented on Feb 5, 2025 • 0 new comments

• refactor(cranelift-codegen): remove `OnceLock`

  #8489 commented on Feb 5, 2025 • 0 new comments

• cranelift/x64: Narrow `test` immediate operands

  #8421 commented on Feb 5, 2025 • 0 new comments

• cranelift: ISLE printer

  #8263 commented on Feb 5, 2025 • 0 new comments

• Module creation from premapped images

  #8245 commented on Feb 5, 2025 • 0 new comments

• Cranelift: implement "precise store traps" in presence of store-tearing hardware.

  #8221 commented on Feb 5, 2025 • 0 new comments

• Wasmtime rust application crashed when debug flag is enabled

  #10138 commented on Feb 1, 2025 • 0 new comments

• riscv64/x390: add *_overflow

  #9214 commented on Feb 5, 2025 • 0 new comments

• Make source links relative to OUT_DIR

  #9580 commented on Feb 5, 2025 • 0 new comments

• Add support for async/streams/futures

  #9582 commented on Feb 5, 2025 • 0 new comments

• wmemcheck support for additional allocation functions and granular memory

  #9641 commented on Feb 5, 2025 • 0 new comments

• Add optional close/shutdown message to AsyncWriteStream

  #9680 commented on Feb 5, 2025 • 0 new comments

• Expose component model in C api

  #9812 commented on Feb 5, 2025 • 0 new comments

• Implement initial-cwd for wasi:cli/environment

  #9831 commented on Feb 5, 2025 • 0 new comments

• Override component model `Lower::store_list` and `Lift::load_list` for f32/f64

  #9892 commented on Feb 5, 2025 • 0 new comments

• refactor: `no_std` `rustc_hash::{FxHashMap, FxHashSet}` aliases

  #9975 commented on Feb 5, 2025 • 0 new comments

• fix: `no_std` fix use without `unwind`

  #9977 commented on Feb 5, 2025 • 0 new comments

• refactor: remove `OnceLock`

  #9992 commented on Feb 5, 2025 • 0 new comments

• wasmtime-cli: support `run --invoke` for components using wave

  #10054 commented on Feb 5, 2025 • 0 new comments

• feat(wasi): add support for `wasi:clocks@0.3.0`

  #10063 commented on Feb 3, 2025 • 0 new comments

• add component-model-async/fused.wast test

  #10106 commented on Feb 5, 2025 • 0 new comments

• Add test for opening miscellaneous devices on UNIX-alikes.

  #10137 commented on Feb 5, 2025 • 0 new comments

• Save WASM state and resume

  #3017 commented on Feb 3, 2025 • 0 new comments

• The trait is not implemented for `T` ERROR

  #10125 commented on Feb 3, 2025 • 0 new comments

• Wasi_nn PyTorch GPU support

  #10153 commented on Feb 4, 2025 • 0 new comments

• Add special cases in the x64 `emit_cmp` helper

  #5869 commented on Feb 4, 2025 • 0 new comments

• Spurious (?) CI failures on s390x

  #10000 commented on Feb 5, 2025 • 0 new comments

• Cranelift: IR Reference example triggers debug assert on x86_64

  #10118 commented on Feb 5, 2025 • 0 new comments

• winch(x64): SIMD

  #8093 commented on Feb 5, 2025 • 0 new comments

• Panic when running Wasm gc program

  #9669 commented on Feb 5, 2025 • 0 new comments

• fix(sockets): preopened directories first

  #3995 commented on Feb 5, 2025 • 0 new comments

• Out-of-band fuel metering

  #4466 commented on Feb 5, 2025 • 0 new comments

• Remove binary_imm64 and int_compare_imm instructions

  #4721 commented on Feb 5, 2025 • 0 new comments

• x86_64: align loop headers to 64 bytes

  #5004 commented on Feb 5, 2025 • 0 new comments

• c-api: add wasi_config_set_stdout_pipe

  #5210 commented on Feb 5, 2025 • 0 new comments

• x64: reduce work in non-stack using leaf functions

  #5352 commented on Feb 5, 2025 • 0 new comments

• fuzzgen: Increase allowed stack space

  #5825 commented on Feb 5, 2025 • 0 new comments

• Branch folding

  #5851 commented on Feb 5, 2025 • 0 new comments

• implement "part 1" of WIT Templates

  #5934 commented on Feb 5, 2025 • 0 new comments

• Move DefaultProfiler to a separate module

  #5990 commented on Feb 5, 2025 • 0 new comments

• cranelift/egraphs: more select/bitselect optimizations

  #6214 commented on Feb 5, 2025 • 0 new comments

• Add other calling conventions to fuzzer

  #6594 commented on Feb 5, 2025 • 0 new comments

• Remove cranelift-codegen-shared

  #6773 commented on Feb 5, 2025 • 0 new comments

• Add timezone host functions.

  #6899 commented on Feb 5, 2025 • 0 new comments

• Move CLIF legalization into ISLE

  #7321 commented on Feb 5, 2025 • 0 new comments

• Fine-grained network policies

  #7705 commented on Feb 5, 2025 • 0 new comments

• refactor: allow `Subscribe::ready` to be fallible

  #7713 commented on Feb 5, 2025 • 0 new comments

• feat: support `RuntimeImportIndex` lookups by string paths

  #7718 commented on Feb 5, 2025 • 0 new comments

• add linker to wasi preview2 that accepts custom closure

  #7778 commented on Feb 5, 2025 • 0 new comments

• wasi-io: Reimplement wasi-io/poll using a Pollable trait

  #7812 commented on Feb 5, 2025 • 0 new comments

• Proof-carrying code: change range facts to be more general.

  #7965 commented on Feb 5, 2025 • 0 new comments

• Print some machinst metrics

  #8107 commented on Feb 5, 2025 • 0 new comments

• Cranelift: shrink ABIArgSlot

  #8163 commented on Feb 5, 2025 • 0 new comments