Rollup of 12 pull requests#159693
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the `float-cmp` and `num-traits` libraries don't (yet) support f16. Turns out we didn't really need much from them, just the ulps check. I've adapted the ulps check from miri instead
relevant for the cranelift backend, possibly other cases/targets too
Fix pointer API to match what was stabilized
We can do swizzles for 24, 32, 48 and 64 byte vectors by stacking multiple TBL instructions. See https://godbolt.org/z/PE95nrqjj for a comparison of the generated assembly.
Optimize `swizzle_dyn` for AArch64 with N > 16
`From` impls were already provided for the normal AArch64 ACLE vector types, but not for the x2,x3,x4 tuples of ACLE vectors. Rectify that. Also provide impls for vectors of `f16`, as I noticed they were missing.
For symmetry with `Mask::first_set`
Add `Mask::last_set` method
…mpls Provide `From` impls for AArch64 ACLE tuple types.
Use `impl` restrictions over hand-sealed traits
Optimize `swizzle_dyn` for LoongArch64 with N is 16 or 32
run `f16` float tests
…nelift backend
Previously LLBC's Linker implementation unconditionally added `--debug` to the linker invocation. This just became visible when 062ecd6 made LLBC no longer strip debug information unconditionally. Add the proper logic to LLBC's linker implementation to only invoke LLBC with `--debug` when debug-information should not be stripped.
…m-portable-simd-2026-07-20
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Rollup of 12 pull requests try-job: dist-various-1 try-job: test-various try-job: x86_64-gnu-aux try-job: x86_64-gnu-llvm-21-3 try-job: x86_64-msvc-1 try-job: aarch64-apple try-job: x86_64-mingw-1 try-job: i686-msvc-*
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Rollup of 12 pull requests Successful merges: - #159582 (Sync from portable simd 2026 07 20) - #158890 (Fix splat v0 mangling) - #159411 ([rustdoc] Correctly handle output options with --show-coverage) - #159647 (Remove `early_exit` closures) - #159656 (define a `Simd` type in `minicore`) - #156474 (Add paths for linked associated items) - #159211 (Fix debuginfo argument when invoking LLBC linker) - #159527 (Bring runtime symbols statics on par with foreign functions) - #159625 (Refactor is_opsem_inhabited) - #159652 (Remove `cfg(not(no_global_oom_handling))` from the `Drop` impl of `UniqueArcUninit`) - #159657 (Remove the blanket `#![cfg_attr(test, allow(unused))]` from bootstrap ) - #159663 (Add layout cycle hang regression test)
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PR #159411, which is a member of this rollup, was unapproved. |
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Successful merges:
early_exitclosures #159647 (Removeearly_exitclosures)Simdtype inminicore#159656 (define aSimdtype inminicore)cfg(not(no_global_oom_handling))from theDropimpl ofUniqueArcUninit#159652 (Removecfg(not(no_global_oom_handling))from theDropimpl ofUniqueArcUninit)#![cfg_attr(test, allow(unused))]from bootstrap #159657 (Remove the blanket#![cfg_attr(test, allow(unused))]from bootstrap )r? @ghost
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