Tracking Issue for `stdarch_s390x`

Feature gate: #![feature(stdarch_s390x)]

This is a tracking issue for the s390x (aka SystemZ) intrinsics in core::arch::s390x.

Public API

Everything in core::arch::s390x.

Missing instructions

based on the clang vecintrin.h (roungly similar to the linkable GCC vecintrin.h).

• __lcbb https://github.com/rust-lang/stdarch/pull/1738

• vec_any_eq https://github.com/rust-lang/stdarch/pull/1743

• vec_any_ge https://github.com/rust-lang/stdarch/pull/1743

• vec_any_gt https://github.com/rust-lang/stdarch/pull/1743

• vec_any_le https://github.com/rust-lang/stdarch/pull/1743

• vec_any_lt https://github.com/rust-lang/stdarch/pull/1743

• vec_any_ne https://github.com/rust-lang/stdarch/pull/1743

• vec_any_nge https://github.com/rust-lang/stdarch/pull/1743

• vec_any_ngt https://github.com/rust-lang/stdarch/pull/1743

• vec_any_nle https://github.com/rust-lang/stdarch/pull/1743

• vec_any_nlt https://github.com/rust-lang/stdarch/pull/1743

• vec_all_eq https://github.com/rust-lang/stdarch/pull/1743

• vec_all_ge https://github.com/rust-lang/stdarch/pull/1743

• vec_all_gt https://github.com/rust-lang/stdarch/pull/1743

• vec_all_le https://github.com/rust-lang/stdarch/pull/1743

• vec_all_lt https://github.com/rust-lang/stdarch/pull/1743

• vec_all_ne https://github.com/rust-lang/stdarch/pull/1743

• vec_all_nge https://github.com/rust-lang/stdarch/pull/1743

• vec_all_ngt https://github.com/rust-lang/stdarch/pull/1743

• vec_all_nle https://github.com/rust-lang/stdarch/pull/1743

• vec_all_nlt https://github.com/rust-lang/stdarch/pull/1743

• vec_all_nan https://github.com/rust-lang/stdarch/pull/1743

• vec_all_numeric https://github.com/rust-lang/stdarch/pull/1743

• vec_any_nan https://github.com/rust-lang/stdarch/pull/1743

• vec_any_numeric https://github.com/rust-lang/stdarch/pull/1743

• vec_genmask https://github.com/rust-lang/stdarch/pull/1728

• vec_genmasks_8 https://github.com/rust-lang/stdarch/pull/1728

• vec_genmasks_16 https://github.com/rust-lang/stdarch/pull/1728

• vec_genmasks_32 https://github.com/rust-lang/stdarch/pull/1728

• vec_genmasks_64 https://github.com/rust-lang/stdarch/pull/1728

• vec_splat_u8 https://github.com/rust-lang/stdarch/pull/1728

• vec_splat_s8 https://github.com/rust-lang/stdarch/pull/1728

• vec_splat_u16 https://github.com/rust-lang/stdarch/pull/1728

• vec_splat_s16 https://github.com/rust-lang/stdarch/pull/1728

• vec_splat_u32 https://github.com/rust-lang/stdarch/pull/1728

• vec_splat_s32 https://github.com/rust-lang/stdarch/pull/1728

• vec_splat_u64 https://github.com/rust-lang/stdarch/pull/1728

• vec_splat_s64 https://github.com/rust-lang/stdarch/pull/1728

• vec_checksum https://github.com/rust-lang/stdarch/pull/1738

• vec_gfmsum_128 https://github.com/rust-lang/stdarch/pull/1738

• vec_gfmsum_accum_128 https://github.com/rust-lang/stdarch/pull/1738

• vec_ceil https://github.com/rust-lang/stdarch/pull/1712

• vec_roundp https://github.com/rust-lang/stdarch/pull/1712

• vec_floor https://github.com/rust-lang/stdarch/pull/1712

• vec_roundm https://github.com/rust-lang/stdarch/pull/1712

• vec_trunc https://github.com/rust-lang/stdarch/pull/1712

• vec_roundz https://github.com/rust-lang/stdarch/pull/1712

• vec_rint https://github.com/rust-lang/stdarch/pull/1712

• vec_roundc https://github.com/rust-lang/stdarch/pull/1712

• vec_round https://github.com/rust-lang/stdarch/pull/1712

• vec_doublee https://github.com/rust-lang/stdarch/pull/1743

• vec_floate https://github.com/rust-lang/stdarch/pull/1743

• vec_abs https://github.com/rust-lang/stdarch/pull/1704

• vec_add_u128 https://github.com/rust-lang/stdarch/pull/1738

• vec_addc_u128 https://github.com/rust-lang/stdarch/pull/1738

• vec_adde_u128 https://github.com/rust-lang/stdarch/pull/1738

• vec_addec_u128 https://github.com/rust-lang/stdarch/pull/1738

• vec_and https://github.com/rust-lang/stdarch/pull/1709

• vec_andc https://github.com/rust-lang/stdarch/pull/1709

• vec_avg https://github.com/rust-lang/stdarch/pull/1738

• vec_bperm_u128 https://github.com/rust-lang/stdarch/pull/1743

• vec_cmpeq https://github.com/rust-lang/stdarch/pull/1743

• vec_cmpeq_idx https://github.com/rust-lang/stdarch/pull/1743

• vec_cmpeq_idx_cc https://github.com/rust-lang/stdarch/pull/1743

• vec_cmpeq_or_0_idx https://github.com/rust-lang/stdarch/pull/1743

• vec_cmpeq_or_0_idx_cc https://github.com/rust-lang/stdarch/pull/1743

• vec_cmpge https://github.com/rust-lang/stdarch/pull/1743

• vec_cmpgt https://github.com/rust-lang/stdarch/pull/1743

• vec_cmple https://github.com/rust-lang/stdarch/pull/1743

• vec_cmplt https://github.com/rust-lang/stdarch/pull/1743

• vec_cmpne_idx https://github.com/rust-lang/stdarch/pull/1743

• vec_cmpne_idx_cc https://github.com/rust-lang/stdarch/pull/1743

• vec_cmpne_or_0_idx https://github.com/rust-lang/stdarch/pull/1743

• vec_cmpne_or_0_idx_cc https://github.com/rust-lang/stdarch/pull/1743

• vec_cmpnrg https://github.com/rust-lang/stdarch/pull/1743

• vec_cmpnrg_cc https://github.com/rust-lang/stdarch/pull/1743

• vec_cmpnrg_idx https://github.com/rust-lang/stdarch/pull/1743

• vec_cmpnrg_idx_cc https://github.com/rust-lang/stdarch/pull/1743

• vec_cmpnrg_or_0_idx https://github.com/rust-lang/stdarch/pull/1743

• vec_cmpnrg_or_0_idx_cc https://github.com/rust-lang/stdarch/pull/1743

• vec_cmprg https://github.com/rust-lang/stdarch/pull/1743

• vec_cmprg_cc https://github.com/rust-lang/stdarch/pull/1743

• vec_cmprg_idx https://github.com/rust-lang/stdarch/pull/1743

• vec_cmprg_idx_cc https://github.com/rust-lang/stdarch/pull/1743

• vec_cmprg_or_0_idx https://github.com/rust-lang/stdarch/pull/1743

• vec_cmprg_or_0_idx_cc https://github.com/rust-lang/stdarch/pull/1743

• vec_cntlz https://github.com/rust-lang/stdarch/pull/1709

• vec_cnttz https://github.com/rust-lang/stdarch/pull/1709

• vec_cp_until_zero https://github.com/rust-lang/stdarch/pull/1743

• vec_cp_until_zero_cc https://github.com/rust-lang/stdarch/pull/1743

• vec_double https://github.com/rust-lang/stdarch/pull/1743

• vec_eqv https://github.com/rust-lang/stdarch/pull/1709

• vec_extend_s64 https://github.com/rust-lang/stdarch/pull/1743

• vec_find_any_eq https://github.com/rust-lang/stdarch/pull/1728

• vec_find_any_eq_cc https://github.com/rust-lang/stdarch/pull/1728

• vec_find_any_eq_idx https://github.com/rust-lang/stdarch/pull/1728

• vec_find_any_eq_idx_cc https://github.com/rust-lang/stdarch/pull/1728

• vec_find_any_eq_or_0_idx https://github.com/rust-lang/stdarch/pull/1728

• vec_find_any_eq_or_0_idx_cc https://github.com/rust-lang/stdarch/pull/1728

• vec_find_any_ne https://github.com/rust-lang/stdarch/pull/1728

• vec_find_any_ne_cc https://github.com/rust-lang/stdarch/pull/1728

• vec_find_any_ne_idx https://github.com/rust-lang/stdarch/pull/1728

• vec_find_any_ne_idx_cc https://github.com/rust-lang/stdarch/pull/1728

• vec_find_any_ne_or_0_idx https://github.com/rust-lang/stdarch/pull/1728

• vec_find_any_ne_or_0_idx_cc https://github.com/rust-lang/stdarch/pull/1728

• vec_float https://github.com/rust-lang/stdarch/pull/1743

• vec_fp_test_data_class https://github.com/rust-lang/stdarch/pull/1743

• vec_gather_element https://github.com/rust-lang/stdarch/pull/1743

• vec_gfmsum https://github.com/rust-lang/stdarch/pull/1738

• vec_gfmsum_accum https://github.com/rust-lang/stdarch/pull/1738

• vec_load_bndry https://github.com/rust-lang/stdarch/pull/1738

• vec_load_len https://github.com/rust-lang/stdarch/pull/1738

• vec_load_len_r https://github.com/rust-lang/stdarch/pull/1738

• vec_load_pair https://github.com/rust-lang/stdarch/pull/1738

• vec_madd https://github.com/rust-lang/stdarch/pull/1738

• vec_max https://github.com/rust-lang/stdarch/pull/1704

• vec_meadd https://github.com/rust-lang/stdarch/pull/1743

• vec_mergeh https://github.com/rust-lang/stdarch/pull/1728

• vec_mergel https://github.com/rust-lang/stdarch/pull/1728

• vec_mhadd https://github.com/rust-lang/stdarch/pull/1743

• vec_min https://github.com/rust-lang/stdarch/pull/1704

• vec_mladd https://github.com/rust-lang/stdarch/pull/1743

• vec_moadd https://github.com/rust-lang/stdarch/pull/1743

• vec_msub https://github.com/rust-lang/stdarch/pull/1738

• vec_msum_u128 https://github.com/rust-lang/stdarch/pull/1743

• vec_mule https://github.com/rust-lang/stdarch/pull/1738

• vec_mulh https://github.com/rust-lang/stdarch/pull/1743

• vec_mulo https://github.com/rust-lang/stdarch/pull/1743

• vec_nabs https://github.com/rust-lang/stdarch/pull/1728

• vec_nand https://github.com/rust-lang/stdarch/pull/1709

• vec_nmadd https://github.com/rust-lang/stdarch/pull/1738

• vec_nmsub https://github.com/rust-lang/stdarch/pull/1738

• vec_nor https://github.com/rust-lang/stdarch/pull/1709

• vec_or https://github.com/rust-lang/stdarch/pull/1709

• vec_orc https://github.com/rust-lang/stdarch/pull/1709

• vec_pack https://github.com/rust-lang/stdarch/pull/1738

• vec_packs https://github.com/rust-lang/stdarch/pull/1738

• vec_packs_cc https://github.com/rust-lang/stdarch/pull/1738

• vec_packsu https://github.com/rust-lang/stdarch/pull/1738

• vec_packsu_cc https://github.com/rust-lang/stdarch/pull/1738

• vec_perm https://github.com/rust-lang/stdarch/pull/1728

• vec_popcnt https://github.com/rust-lang/stdarch/pull/1709

• vec_revb https://github.com/rust-lang/stdarch/pull/1728

• vec_reve https://github.com/rust-lang/stdarch/pull/1728

• vec_rl https://github.com/rust-lang/stdarch/pull/1728

• vec_rl_mask https://github.com/rust-lang/stdarch/pull/1728

• vec_rli https://github.com/rust-lang/stdarch/pull/1728

• vec_scatter_element https://github.com/rust-lang/stdarch/pull/1743

• vec_search_string_cc https://github.com/rust-lang/stdarch/pull/1743

• vec_search_string_until_zero_cc https://github.com/rust-lang/stdarch/pull/1743

• vec_sel https://github.com/rust-lang/stdarch/pull/1743

• vec_signed https://github.com/rust-lang/stdarch/pull/1743

• vec_slb https://github.com/rust-lang/stdarch/pull/1728

• vec_sld https://github.com/rust-lang/stdarch/pull/1743

• vec_sldb https://github.com/rust-lang/stdarch/pull/1743

• vec_sldw https://github.com/rust-lang/stdarch/pull/1743

• vec_sll https://github.com/rust-lang/stdarch/pull/1728

• vec_splat https://github.com/rust-lang/stdarch/pull/1728

• vec_splats https://github.com/rust-lang/stdarch/pull/1704

• vec_sqrt https://github.com/rust-lang/stdarch/pull/1728

• vec_srab https://github.com/rust-lang/stdarch/pull/1728

• vec_sral https://github.com/rust-lang/stdarch/pull/1728

• vec_srb https://github.com/rust-lang/stdarch/pull/1728

• vec_srdb https://github.com/rust-lang/stdarch/pull/1743

• vec_srl https://github.com/rust-lang/stdarch/pull/1728

• vec_store_len https://github.com/rust-lang/stdarch/pull/1738

• vec_store_len_r https://github.com/rust-lang/stdarch/pull/1738

• vec_sub_u128 https://github.com/rust-lang/stdarch/pull/1728

• vec_subc_u128 https://github.com/rust-lang/stdarch/pull/1728

• vec_sube_u128 https://github.com/rust-lang/stdarch/pull/1728

• vec_subec_u128 https://github.com/rust-lang/stdarch/pull/1728

• vec_sum2 https://github.com/rust-lang/stdarch/pull/1728

• vec_sum4 https://github.com/rust-lang/stdarch/pull/1728

• vec_sum_u128 https://github.com/rust-lang/stdarch/pull/1728

• vec_test_mask https://github.com/rust-lang/stdarch/pull/1743

• vec_unpackh https://github.com/rust-lang/stdarch/pull/1738

• vec_unpackl https://github.com/rust-lang/stdarch/pull/1738

• vec_unsigned https://github.com/rust-lang/stdarch/pull/1743

• vec_xl https://github.com/rust-lang/stdarch/pull/1738

• vec_xor https://github.com/rust-lang/stdarch/pull/1709

• vec_xst https://github.com/rust-lang/stdarch/pull/1738

blocked on https://github.com/rust-lang/rust/pull/137447

• vec_promote https://github.com/rust-lang/stdarch/pull/1772
• vec_extract https://github.com/rust-lang/stdarch/pull/1772
• vec_insert https://github.com/rust-lang/stdarch/pull/1772
• vec_insert_and_zero https://github.com/rust-lang/stdarch/pull/1772

from nnp-assist, current qemu traps on these

• vec_extend_to_fp32_hi https://github.com/rust-lang/stdarch/pull/1996
• vec_extend_to_fp32_lo https://github.com/rust-lang/stdarch/pull/1996
• vec_round_from_fp32 https://github.com/rust-lang/stdarch/pull/1996
• vec_convert_to_fp16 https://github.com/rust-lang/stdarch/pull/1996
• vec_convert_from_fp16 https://github.com/rust-lang/stdarch/pull/1996

deprecated functions

• vec_ctd
• vec_ctd_s64
• vec_ctd_u64
• vec_ctsl
• vec_ctul
• vec_ld2f
• vec_st2f
• vec_xstd2
• vec_xstw4
• vec_xld2
• vec_xlw4
• vec_permi

Steps / History

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

Unresolved Questions

• None yet.

@rustbot label O-SystemZ
general s390x vector/intrinsics progress is tracked at https://github.com/rust-lang/rust/issues/130869
cc @taiki-e

Start with the public API in core::arch::s390x and compare it with clang's vecintrin.h, as described in the tracking issue. Determine which intrinsics remain unchecked, then review the linked stdarch pull requests for established patterns. The work is done when the remaining API entries are implemented and the checklist links their pull requests.