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1.7.0
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@github-actions github-actions released this 19 Jul 22:04
· 219 commits to main since this release
v1.7.0
e10c624

  • Support run-time detection for cmpxchg16b on x86_64 on pre-1.69 rustc. (#154)

  • Make into_inner const fn on Rust 1.56+. (align to the std atomic change in Rust 1.79) (dee1f89)

  • Work around rustc_codegen_gcc bug on x86_64. (d938f77)

  • Optimize x86_64 atomics.

    • Optimize 128-bit load/store on Zhaoxin CPU with AVX. (86cee8f)
    • Optimize 128-bit SeqCst store on Intel/AMD/Zhaoxin CPU with AVX. (#156, 0483042)
    • Remove needless test in CAS. (573e025)

  • Make rustc version detection robust for custom toolchains. (f8ea85e)

  • Respect RUSTC_WRAPPER in rustc version detection.

  • Our build script is now less likely to be re-run unnecessarily in versions where the cargo bug fix is available (cargo 1.79+). (52c277b)

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