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Tracking Issue for NEON FCMA intrinsics #117222

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Amanieu opened this issue Oct 26, 2023 · 1 comment
Open
3 tasks

Tracking Issue for NEON FCMA intrinsics #117222

Amanieu opened this issue Oct 26, 2023 · 1 comment
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A-SIMD Area: SIMD (Single Instruction Multiple Data) C-tracking-issue Category: A tracking issue for an RFC or an unstable feature. O-AArch64 Armv8-A or later processors in AArch64 mode O-Arm Target: 32-bit Arm processors (armv6, armv7, thumb...), including 64-bit Arm in AArch32 state T-libs-api Relevant to the library API team, which will review and decide on the PR/issue.

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@Amanieu
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Amanieu commented Oct 26, 2023

Feature gate: #![feature(stdarch_neon_fcma)]

This is a tracking issue for NEON intrinsics under the fcma feature.

Public API

// core::arch::{arm,aarch64}

fn vcmla*(..);
fn vcmlaq*(..);

Steps / History

  • Implementation: #...
  • Final comment period (FCP)1
  • Stabilization PR

Unresolved Questions

  • None yet.

Footnotes

  1. https://std-dev-guide.rust-lang.org/feature-lifecycle/stabilization.html ↩
@Amanieu Amanieu added T-libs-api Relevant to the library API team, which will review and decide on the PR/issue. C-tracking-issue Category: A tracking issue for an RFC or an unstable feature. labels Oct 26, 2023
@Amanieu Amanieu mentioned this issue Oct 26, 2023
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@Jules-Bertholet
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@rustbot label o-arm o-aarch64 a-simd

@rustbot rustbot added A-SIMD Area: SIMD (Single Instruction Multiple Data) O-AArch64 Armv8-A or later processors in AArch64 mode O-Arm Target: 32-bit Arm processors (armv6, armv7, thumb...), including 64-bit Arm in AArch32 state labels Oct 26, 2023
@zachs18 zachs18 mentioned this issue Feb 8, 2024
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@Amanieu Amanieu mentioned this issue Mar 10, 2024
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A-SIMD Area: SIMD (Single Instruction Multiple Data) C-tracking-issue Category: A tracking issue for an RFC or an unstable feature. O-AArch64 Armv8-A or later processors in AArch64 mode O-Arm Target: 32-bit Arm processors (armv6, armv7, thumb...), including 64-bit Arm in AArch32 state T-libs-api Relevant to the library API team, which will review and decide on the PR/issue.
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@Amanieu @rustbot @Jules-Bertholet