[v5,0/5] aarch64: Add fp8 sve foundation

  The ACLE defines a new set of fp8 vector types and intrinsics that operate on
these, some of them operating on the vectors as if they were bags of bits and
some requiring an additional argument of type fpm_t.

The following patches introduce:
- the types
- intrinsics that operate without the fpm_t type
- foundational changes that will be used to implement intrinsics requiring an
  fpm_t argument at the end
- fp8 conversion intrinsics
- fp8 multiply accumulate intrinsics

Compared to v1 of this series, this version adds:
- A change to fix return of scalar fp8 values
- Added tests for sve<->simd conversions
- Support for svcvt* intrinsics along with supporting shapes

Compared to v2 of this series, this version:
- Removes the first patch to fix return of scalar fp8 (already merged)
- Uses b_data to add mf8 rather than TYPES_all_data directly
- Updated test register matching with regex rather than hardcoded regs
- fixed formatting in aarch64-sve-builtins-base.cc,
  aarch64-sve-builtins-sve2.cc, aarch64-sve-builtins.cc
- removed fpm mode from DEF_SVE_FUNCTION_GS
- added DEF_SVE_FUNCTION_GS_FPM
- renamed unary_convert_narrowxn_fpm to unary_convertxn_narrowt
- renamed unary_convertxn_fpm to unary_convertxn_narrow
- use require_scalar_type rather than require_derived_scalar_type
- moved emit_move_insn for fpmr into function_expander::expand
- simplified instruction patterns
- addressed style request from code review
- Added fp8 multiply accumulate intrinsics

Compared to v3 of this series, this version:
- fixes some tests in patch 1 to deal with corrected syntax of the tbl
  instruction.
- Added fp8 sve dot intrinsics

Compared to v4 of this series, this version:
- updates test conditions for svcvt*, svmlal*, svdot* intrinsics to allow
  testing them under STREAMING_COMPATIBLE.
- updates ternary_mfloat8 and ternary_mfloat8_lane shapes to require uint64_t
  rather than int64_t.
- updates ternary_mfloat8_opt_n shape to require uint64_t rather than int64_t
  and improves readability and error clarity of resolve method.
- updates and adds further error tests on the shapes above.
- duplicates @aarch64_sve_add_ and aarch64_sve_add_lane_ define_insns to avoid
  creating invalid combinations. Kept the mode to allow use via 
- fixes formatting of aarch64.h, invoke.texi and aarch64-sve-builtins-sve2.def
- adds mode_iterator VNx8HF_ONLY
- split SVE2_FP8_TERNARY, SVE2_FP8_TERNARY_LANE iterators
- split sve2_fp8_fma_op
- adds upper limit asm test for svmlalb_lane_f16_mf8_fpm, svdot_lane_f16_mf8_fpm
  and svdot_lane_f32_mf8_fpm
- adds invoke.texi entried for fp8dot4, fp8dot2 and ssve variants


Is this ok for master? I do not have commit rights yet, if ok, can someone
commit it on my behalf?

Regression tested on aarch64-unknown-linux-gnu.

Thanks,
Claudio Bantaloukas


Claudio Bantaloukas (5):
  aarch64: Add basic svmfloat8_t support to arm_sve.h
  aarch64: specify fpm mode in function instances and groups
  aarch64: add svcvt* FP8 intrinsics
  aarch64: add SVE2 FP8 multiply accumulate intrinsics
  aarch64: add SVE2 FP8DOT2 and FP8DOT4 intrinsics

 .../aarch64/aarch64-option-extensions.def     |  12 +
 .../aarch64/aarch64-sve-builtins-base.cc      |  77 +++--
 .../aarch64/aarch64-sve-builtins-functions.h  |  16 +-
 .../aarch64/aarch64-sve-builtins-shapes.cc    | 208 +++++++++++-
 .../aarch64/aarch64-sve-builtins-shapes.h     |  12 +-
 .../aarch64/aarch64-sve-builtins-sve2.cc      | 101 ++++--
 .../aarch64/aarch64-sve-builtins-sve2.def     |  43 +++
 .../aarch64/aarch64-sve-builtins-sve2.h       |  14 +
 gcc/config/aarch64/aarch64-sve-builtins.cc    |  71 ++++-
 gcc/config/aarch64/aarch64-sve-builtins.def   |  11 +-
 gcc/config/aarch64/aarch64-sve-builtins.h     |  28 +-
 gcc/config/aarch64/aarch64-sve2.md            | 173 ++++++++++
 gcc/config/aarch64/aarch64.h                  |  32 ++
 gcc/config/aarch64/iterators.md               |  63 ++++
 gcc/doc/invoke.texi                           |  17 +
 .../aarch64/sve/acle/general-c++/mangle_1.C   |   2 +
 .../aarch64/sve/acle/general-c++/mangle_2.C   |   2 +
 .../aarch64/sve/acle/asm/clasta_mf8.c         |  52 +++
 .../aarch64/sve/acle/asm/clastb_mf8.c         |  52 +++
 .../aarch64/sve/acle/asm/create2_1.c          |  15 +
 .../aarch64/sve/acle/asm/create3_1.c          |  11 +
 .../aarch64/sve/acle/asm/create4_1.c          |  12 +
 .../aarch64/sve/acle/asm/dup_lane_mf8.c       | 124 ++++++++
 .../gcc.target/aarch64/sve/acle/asm/dup_mf8.c |  31 ++
 .../aarch64/sve/acle/asm/dup_neonq_mf8.c      |  30 ++
 .../aarch64/sve/acle/asm/dupq_lane_mf8.c      |  48 +++
 .../gcc.target/aarch64/sve/acle/asm/ext_mf8.c |  73 +++++
 .../aarch64/sve/acle/asm/get2_mf8.c           |  55 ++++
 .../aarch64/sve/acle/asm/get3_mf8.c           | 108 +++++++
 .../aarch64/sve/acle/asm/get4_mf8.c           | 179 +++++++++++
 .../aarch64/sve/acle/asm/get_neonq_mf8.c      |  33 ++
 .../aarch64/sve/acle/asm/insr_mf8.c           |  22 ++
 .../aarch64/sve/acle/asm/lasta_mf8.c          |  12 +
 .../aarch64/sve/acle/asm/lastb_mf8.c          |  12 +
 .../gcc.target/aarch64/sve/acle/asm/ld1_mf8.c | 162 ++++++++++
 .../aarch64/sve/acle/asm/ld1ro_mf8.c          | 121 +++++++
 .../aarch64/sve/acle/asm/ld1rq_mf8.c          | 137 ++++++++
 .../gcc.target/aarch64/sve/acle/asm/ld2_mf8.c | 204 ++++++++++++
 .../gcc.target/aarch64/sve/acle/asm/ld3_mf8.c | 246 +++++++++++++++
 .../gcc.target/aarch64/sve/acle/asm/ld4_mf8.c | 290 +++++++++++++++++
 .../aarch64/sve/acle/asm/ldff1_mf8.c          |  91 ++++++
 .../aarch64/sve/acle/asm/ldnf1_mf8.c          | 155 +++++++++
 .../aarch64/sve/acle/asm/ldnt1_mf8.c          | 162 ++++++++++
 .../gcc.target/aarch64/sve/acle/asm/len_mf8.c |  12 +
 .../aarch64/sve/acle/asm/reinterpret_bf16.c   |  17 +
 .../aarch64/sve/acle/asm/reinterpret_f16.c    |  17 +
 .../aarch64/sve/acle/asm/reinterpret_f32.c    |  17 +
 .../aarch64/sve/acle/asm/reinterpret_f64.c    |  17 +
 .../aarch64/sve/acle/asm/reinterpret_mf8.c    | 297 ++++++++++++++++++
 .../aarch64/sve/acle/asm/reinterpret_s16.c    |  17 +
 .../aarch64/sve/acle/asm/reinterpret_s32.c    |  17 +
 .../aarch64/sve/acle/asm/reinterpret_s64.c    |  17 +
 .../aarch64/sve/acle/asm/reinterpret_s8.c     |  17 +
 .../aarch64/sve/acle/asm/reinterpret_u16.c    |  28 ++
 .../aarch64/sve/acle/asm/reinterpret_u32.c    |  28 ++
 .../aarch64/sve/acle/asm/reinterpret_u64.c    |  28 ++
 .../aarch64/sve/acle/asm/reinterpret_u8.c     |  28 ++
 .../gcc.target/aarch64/sve/acle/asm/rev_mf8.c |  21 ++
 .../gcc.target/aarch64/sve/acle/asm/sel_mf8.c |  30 ++
 .../aarch64/sve/acle/asm/set2_mf8.c           |  41 +++
 .../aarch64/sve/acle/asm/set3_mf8.c           |  63 ++++
 .../aarch64/sve/acle/asm/set4_mf8.c           |  87 +++++
 .../aarch64/sve/acle/asm/set_neonq_mf8.c      |  23 ++
 .../aarch64/sve/acle/asm/splice_mf8.c         |  33 ++
 .../gcc.target/aarch64/sve/acle/asm/st1_mf8.c | 162 ++++++++++
 .../gcc.target/aarch64/sve/acle/asm/st2_mf8.c | 204 ++++++++++++
 .../gcc.target/aarch64/sve/acle/asm/st3_mf8.c | 246 +++++++++++++++
 .../gcc.target/aarch64/sve/acle/asm/st4_mf8.c | 290 +++++++++++++++++
 .../aarch64/sve/acle/asm/stnt1_mf8.c          | 162 ++++++++++
 .../gcc.target/aarch64/sve/acle/asm/tbl_mf8.c |  30 ++
 .../aarch64/sve/acle/asm/test_sve_acle.h      |   8 +-
 .../aarch64/sve/acle/asm/trn1_mf8.c           |  30 ++
 .../aarch64/sve/acle/asm/trn1q_mf8.c          |  33 ++
 .../aarch64/sve/acle/asm/trn2_mf8.c           |  30 ++
 .../aarch64/sve/acle/asm/trn2q_mf8.c          |  33 ++
 .../aarch64/sve/acle/asm/undef2_1.c           |   7 +
 .../aarch64/sve/acle/asm/undef3_1.c           |   7 +
 .../aarch64/sve/acle/asm/undef4_1.c           |   7 +
 .../gcc.target/aarch64/sve/acle/asm/undef_1.c |   7 +
 .../aarch64/sve/acle/asm/uzp1_mf8.c           |  30 ++
 .../aarch64/sve/acle/asm/uzp1q_mf8.c          |  33 ++
 .../aarch64/sve/acle/asm/uzp2_mf8.c           |  30 ++
 .../aarch64/sve/acle/asm/uzp2q_mf8.c          |  33 ++
 .../aarch64/sve/acle/asm/zip1_mf8.c           |  30 ++
 .../aarch64/sve/acle/asm/zip1q_mf8.c          |  33 ++
 .../aarch64/sve/acle/asm/zip2_mf8.c           |  30 ++
 .../aarch64/sve/acle/asm/zip2q_mf8.c          |  33 ++
 .../sve/acle/general-c/ternary_mfloat8_1.c    |  33 ++
 .../acle/general-c/ternary_mfloat8_lane_1.c   |  84 +++++
 .../ternary_mfloat8_lane_group_selection_1.c  |  49 +++
 .../acle/general-c/ternary_mfloat8_opt_n_1.c  |  60 ++++
 .../acle/general-c/unary_convertxn_narrow_1.c |  60 ++++
 .../general-c/unary_convertxn_narrowt_1.c     |  38 +++
 .../gcc.target/aarch64/sve/pcs/annotate_1.c   |   8 +
 .../gcc.target/aarch64/sve/pcs/annotate_2.c   |   8 +
 .../gcc.target/aarch64/sve/pcs/annotate_3.c   |   8 +
 .../gcc.target/aarch64/sve/pcs/annotate_4.c   |  12 +
 .../gcc.target/aarch64/sve/pcs/annotate_5.c   |  12 +
 .../gcc.target/aarch64/sve/pcs/annotate_6.c   |  12 +
 .../gcc.target/aarch64/sve/pcs/annotate_7.c   |   8 +
 .../aarch64/sve/pcs/args_5_be_mf8.c           |  63 ++++
 .../aarch64/sve/pcs/args_5_le_mf8.c           |  58 ++++
 .../aarch64/sve/pcs/args_6_be_mf8.c           |  71 +++++
 .../aarch64/sve/pcs/args_6_le_mf8.c           |  70 +++++
 .../aarch64/sve/pcs/gnu_vectors_1.c           |  12 +-
 .../aarch64/sve/pcs/gnu_vectors_2.c           |  10 +-
 .../gcc.target/aarch64/sve/pcs/return_4.c     |  21 +-
 .../aarch64/sve/pcs/return_4_1024.c           |  21 +-
 .../gcc.target/aarch64/sve/pcs/return_4_128.c |  21 +-
 .../aarch64/sve/pcs/return_4_2048.c           |  21 +-
 .../gcc.target/aarch64/sve/pcs/return_4_256.c |  21 +-
 .../gcc.target/aarch64/sve/pcs/return_4_512.c |  21 +-
 .../gcc.target/aarch64/sve/pcs/return_5.c     |  21 +-
 .../aarch64/sve/pcs/return_5_1024.c           |  21 +-
 .../gcc.target/aarch64/sve/pcs/return_5_128.c |  21 +-
 .../aarch64/sve/pcs/return_5_2048.c           |  21 +-
 .../gcc.target/aarch64/sve/pcs/return_5_256.c |  21 +-
 .../gcc.target/aarch64/sve/pcs/return_5_512.c |  21 +-
 .../gcc.target/aarch64/sve/pcs/return_6.c     |  24 ++
 .../aarch64/sve/pcs/return_6_1024.c           |  22 ++
 .../gcc.target/aarch64/sve/pcs/return_6_128.c |  19 ++
 .../aarch64/sve/pcs/return_6_2048.c           |  22 ++
 .../gcc.target/aarch64/sve/pcs/return_6_256.c |  22 ++
 .../gcc.target/aarch64/sve/pcs/return_6_512.c |  22 ++
 .../gcc.target/aarch64/sve/pcs/return_7.c     |  28 ++
 .../gcc.target/aarch64/sve/pcs/return_8.c     |  29 ++
 .../gcc.target/aarch64/sve/pcs/return_9.c     |  33 ++
 .../aarch64/sve/pcs/varargs_2_mf8.c           | 182 +++++++++++
 .../aarch64/sve2/acle/asm/cvt_mf8.c           |  48 +++
 .../aarch64/sve2/acle/asm/cvtlt_mf8.c         |  50 +++
 .../aarch64/sve2/acle/asm/cvtn_mf8.c          |  30 ++
 .../aarch64/sve2/acle/asm/cvtnb_mf8.c         |  20 ++
 .../aarch64/sve2/acle/asm/cvtnt_mf8.c         |  31 ++
 .../aarch64/sve2/acle/asm/dot_lane_mf8.c      | 172 ++++++++++
 .../aarch64/sve2/acle/asm/dot_mf8.c           | 101 ++++++
 .../aarch64/sve2/acle/asm/mlalb_lane_mf8.c    |  91 ++++++
 .../aarch64/sve2/acle/asm/mlalb_mf8.c         |  78 +++++
 .../aarch64/sve2/acle/asm/mlallbb_lane_mf8.c  |  91 ++++++
 .../aarch64/sve2/acle/asm/mlallbb_mf8.c       |  78 +++++
 .../aarch64/sve2/acle/asm/mlallbt_lane_mf8.c  |  91 ++++++
 .../aarch64/sve2/acle/asm/mlallbt_mf8.c       |  78 +++++
 .../aarch64/sve2/acle/asm/mlalltb_lane_mf8.c  |  91 ++++++
 .../aarch64/sve2/acle/asm/mlalltb_mf8.c       |  78 +++++
 .../aarch64/sve2/acle/asm/mlalltt_lane_mf8.c  |  91 ++++++
 .../aarch64/sve2/acle/asm/mlalltt_mf8.c       |  78 +++++
 .../aarch64/sve2/acle/asm/mlalt_lane_mf8.c    |  91 ++++++
 .../aarch64/sve2/acle/asm/mlalt_mf8.c         |  78 +++++
 .../aarch64/sve2/acle/asm/tbl2_mf8.c          |  31 ++
 .../aarch64/sve2/acle/asm/tbx_mf8.c           |  37 +++
 .../aarch64/sve2/acle/asm/whilerw_mf8.c       |  50 +++
 .../aarch64/sve2/acle/asm/whilewr_mf8.c       |  50 +++
 gcc/testsuite/lib/target-supports.exp         |   4 +-
 152 files changed, 8535 insertions(+), 116 deletions(-)
 create mode 100644 gcc/testsuite/gcc.target/aarch64/sve/acle/asm/clasta_mf8.c
 create mode 100644 gcc/testsuite/gcc.target/aarch64/sve/acle/asm/clastb_mf8.c
 create mode 100644 gcc/testsuite/gcc.target/aarch64/sve/acle/asm/dup_lane_mf8.c
 create mode 100644 gcc/testsuite/gcc.target/aarch64/sve/acle/asm/dup_mf8.c
 create mode 100644 gcc/testsuite/gcc.target/aarch64/sve/acle/asm/dup_neonq_mf8.c
 create mode 100644 gcc/testsuite/gcc.target/aarch64/sve/acle/asm/dupq_lane_mf8.c
 create mode 100644 gcc/testsuite/gcc.target/aarch64/sve/acle/asm/ext_mf8.c
 create mode 100644 gcc/testsuite/gcc.target/aarch64/sve/acle/asm/get2_mf8.c
 create mode 100644 gcc/testsuite/gcc.target/aarch64/sve/acle/asm/get3_mf8.c
 create mode 100644 gcc/testsuite/gcc.target/aarch64/sve/acle/asm/get4_mf8.c
 create mode 100644 gcc/testsuite/gcc.target/aarch64/sve/acle/asm/get_neonq_mf8.c
 create mode 100644 gcc/testsuite/gcc.target/aarch64/sve/acle/asm/insr_mf8.c
 create mode 100644 gcc/testsuite/gcc.target/aarch64/sve/acle/asm/lasta_mf8.c
 create mode 100644 gcc/testsuite/gcc.target/aarch64/sve/acle/asm/lastb_mf8.c
 create mode 100644 gcc/testsuite/gcc.target/aarch64/sve/acle/asm/ld1_mf8.c
 create mode 100644 gcc/testsuite/gcc.target/aarch64/sve/acle/asm/ld1ro_mf8.c
 create mode 100644 gcc/testsuite/gcc.target/aarch64/sve/acle/asm/ld1rq_mf8.c
 create mode 100644 gcc/testsuite/gcc.target/aarch64/sve/acle/asm/ld2_mf8.c
 create mode 100644 gcc/testsuite/gcc.target/aarch64/sve/acle/asm/ld3_mf8.c
 create mode 100644 gcc/testsuite/gcc.target/aarch64/sve/acle/asm/ld4_mf8.c
 create mode 100644 gcc/testsuite/gcc.target/aarch64/sve/acle/asm/ldff1_mf8.c
 create mode 100644 gcc/testsuite/gcc.target/aarch64/sve/acle/asm/ldnf1_mf8.c
 create mode 100644 gcc/testsuite/gcc.target/aarch64/sve/acle/asm/ldnt1_mf8.c
 create mode 100644 gcc/testsuite/gcc.target/aarch64/sve/acle/asm/len_mf8.c
 create mode 100644 gcc/testsuite/gcc.target/aarch64/sve/acle/asm/reinterpret_mf8.c
 create mode 100644 gcc/testsuite/gcc.target/aarch64/sve/acle/asm/rev_mf8.c
 create mode 100644 gcc/testsuite/gcc.target/aarch64/sve/acle/asm/sel_mf8.c
 create mode 100644 gcc/testsuite/gcc.target/aarch64/sve/acle/asm/set2_mf8.c
 create mode 100644 gcc/testsuite/gcc.target/aarch64/sve/acle/asm/set3_mf8.c
 create mode 100644 gcc/testsuite/gcc.target/aarch64/sve/acle/asm/set4_mf8.c
 create mode 100644 gcc/testsuite/gcc.target/aarch64/sve/acle/asm/set_neonq_mf8.c
 create mode 100644 gcc/testsuite/gcc.target/aarch64/sve/acle/asm/splice_mf8.c
 create mode 100644 gcc/testsuite/gcc.target/aarch64/sve/acle/asm/st1_mf8.c
 create mode 100644 gcc/testsuite/gcc.target/aarch64/sve/acle/asm/st2_mf8.c
 create mode 100644 gcc/testsuite/gcc.target/aarch64/sve/acle/asm/st3_mf8.c
 create mode 100644 gcc/testsuite/gcc.target/aarch64/sve/acle/asm/st4_mf8.c
 create mode 100644 gcc/testsuite/gcc.target/aarch64/sve/acle/asm/stnt1_mf8.c
 create mode 100644 gcc/testsuite/gcc.target/aarch64/sve/acle/asm/tbl_mf8.c
 create mode 100644 gcc/testsuite/gcc.target/aarch64/sve/acle/asm/trn1_mf8.c
 create mode 100644 gcc/testsuite/gcc.target/aarch64/sve/acle/asm/trn1q_mf8.c
 create mode 100644 gcc/testsuite/gcc.target/aarch64/sve/acle/asm/trn2_mf8.c
 create mode 100644 gcc/testsuite/gcc.target/aarch64/sve/acle/asm/trn2q_mf8.c
 create mode 100644 gcc/testsuite/gcc.target/aarch64/sve/acle/asm/uzp1_mf8.c
 create mode 100644 gcc/testsuite/gcc.target/aarch64/sve/acle/asm/uzp1q_mf8.c
 create mode 100644 gcc/testsuite/gcc.target/aarch64/sve/acle/asm/uzp2_mf8.c
 create mode 100644 gcc/testsuite/gcc.target/aarch64/sve/acle/asm/uzp2q_mf8.c
 create mode 100644 gcc/testsuite/gcc.target/aarch64/sve/acle/asm/zip1_mf8.c
 create mode 100644 gcc/testsuite/gcc.target/aarch64/sve/acle/asm/zip1q_mf8.c
 create mode 100644 gcc/testsuite/gcc.target/aarch64/sve/acle/asm/zip2_mf8.c
 create mode 100644 gcc/testsuite/gcc.target/aarch64/sve/acle/asm/zip2q_mf8.c
 create mode 100644 gcc/testsuite/gcc.target/aarch64/sve/acle/general-c/ternary_mfloat8_1.c
 create mode 100644 gcc/testsuite/gcc.target/aarch64/sve/acle/general-c/ternary_mfloat8_lane_1.c
 create mode 100644 gcc/testsuite/gcc.target/aarch64/sve/acle/general-c/ternary_mfloat8_lane_group_selection_1.c
 create mode 100644 gcc/testsuite/gcc.target/aarch64/sve/acle/general-c/ternary_mfloat8_opt_n_1.c
 create mode 100644 gcc/testsuite/gcc.target/aarch64/sve/acle/general-c/unary_convertxn_narrow_1.c
 create mode 100644 gcc/testsuite/gcc.target/aarch64/sve/acle/general-c/unary_convertxn_narrowt_1.c
 create mode 100644 gcc/testsuite/gcc.target/aarch64/sve/pcs/args_5_be_mf8.c
 create mode 100644 gcc/testsuite/gcc.target/aarch64/sve/pcs/args_5_le_mf8.c
 create mode 100644 gcc/testsuite/gcc.target/aarch64/sve/pcs/args_6_be_mf8.c
 create mode 100644 gcc/testsuite/gcc.target/aarch64/sve/pcs/args_6_le_mf8.c
 create mode 100644 gcc/testsuite/gcc.target/aarch64/sve/pcs/varargs_2_mf8.c
 create mode 100644 gcc/testsuite/gcc.target/aarch64/sve2/acle/asm/cvt_mf8.c
 create mode 100644 gcc/testsuite/gcc.target/aarch64/sve2/acle/asm/cvtlt_mf8.c
 create mode 100644 gcc/testsuite/gcc.target/aarch64/sve2/acle/asm/cvtn_mf8.c
 create mode 100644 gcc/testsuite/gcc.target/aarch64/sve2/acle/asm/cvtnb_mf8.c
 create mode 100644 gcc/testsuite/gcc.target/aarch64/sve2/acle/asm/cvtnt_mf8.c
 create mode 100644 gcc/testsuite/gcc.target/aarch64/sve2/acle/asm/dot_lane_mf8.c
 create mode 100644 gcc/testsuite/gcc.target/aarch64/sve2/acle/asm/dot_mf8.c
 create mode 100644 gcc/testsuite/gcc.target/aarch64/sve2/acle/asm/mlalb_lane_mf8.c
 create mode 100644 gcc/testsuite/gcc.target/aarch64/sve2/acle/asm/mlalb_mf8.c
 create mode 100644 gcc/testsuite/gcc.target/aarch64/sve2/acle/asm/mlallbb_lane_mf8.c
 create mode 100644 gcc/testsuite/gcc.target/aarch64/sve2/acle/asm/mlallbb_mf8.c
 create mode 100644 gcc/testsuite/gcc.target/aarch64/sve2/acle/asm/mlallbt_lane_mf8.c
 create mode 100644 gcc/testsuite/gcc.target/aarch64/sve2/acle/asm/mlallbt_mf8.c
 create mode 100644 gcc/testsuite/gcc.target/aarch64/sve2/acle/asm/mlalltb_lane_mf8.c
 create mode 100644 gcc/testsuite/gcc.target/aarch64/sve2/acle/asm/mlalltb_mf8.c
 create mode 100644 gcc/testsuite/gcc.target/aarch64/sve2/acle/asm/mlalltt_lane_mf8.c
 create mode 100644 gcc/testsuite/gcc.target/aarch64/sve2/acle/asm/mlalltt_mf8.c
 create mode 100644 gcc/testsuite/gcc.target/aarch64/sve2/acle/asm/mlalt_lane_mf8.c
 create mode 100644 gcc/testsuite/gcc.target/aarch64/sve2/acle/asm/mlalt_mf8.c
 create mode 100644 gcc/testsuite/gcc.target/aarch64/sve2/acle/asm/tbl2_mf8.c
 create mode 100644 gcc/testsuite/gcc.target/aarch64/sve2/acle/asm/tbx_mf8.c
 create mode 100644 gcc/testsuite/gcc.target/aarch64/sve2/acle/asm/whilerw_mf8.c
 create mode 100644 gcc/testsuite/gcc.target/aarch64/sve2/acle/asm/whilewr_mf8.c