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 - conversion intrinsics Compared to v1 of this patch adds: - A change has been added to fix return of scalar fp8 values - Added tests for sve<->simd conversions - Support for svcvt* intrinsics along with supporting shapes 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 (4): aarch64: return scalar fp8 values in fp registers 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/aarch64-sve-builtins-base.cc | 15 +- .../aarch64/aarch64-sve-builtins-base.def | 3 +- .../aarch64/aarch64-sve-builtins-shapes.cc | 77 ++++- .../aarch64/aarch64-sve-builtins-shapes.h | 2 + .../aarch64/aarch64-sve-builtins-sme.def | 130 ++++---- .../aarch64/aarch64-sve-builtins-sve2.cc | 48 ++- .../aarch64/aarch64-sve-builtins-sve2.def | 108 ++++--- .../aarch64/aarch64-sve-builtins-sve2.h | 6 + gcc/config/aarch64/aarch64-sve-builtins.cc | 61 +++- gcc/config/aarch64/aarch64-sve-builtins.def | 7 +- gcc/config/aarch64/aarch64-sve-builtins.h | 26 +- gcc/config/aarch64/aarch64-sve2.md | 52 +++ gcc/config/aarch64/aarch64.cc | 3 +- gcc/config/aarch64/aarch64.h | 5 + gcc/config/aarch64/iterators.md | 25 ++ .../aarch64/sve/acle/general-c++/mangle_1.C | 2 + .../aarch64/sve/acle/general-c++/mangle_2.C | 2 + .../gcc.target/aarch64/fp8_scalar_1.c | 4 +- .../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 | 2 +- .../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 ++ .../general-c/unary_convert_narrowxn_fpm_1.c | 38 +++ .../acle/general-c/unary_convertxn_fpm_1.c | 60 ++++ .../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 | 170 ++++++++++ .../aarch64/sve2/acle/asm/cvt_mf8.c | 48 +++ .../aarch64/sve2/acle/asm/cvtlt_mf8.c | 47 +++ .../aarch64/sve2/acle/asm/cvtn_mf8.c | 59 ++++ .../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 | 2 +- 133 files changed, 6618 insertions(+), 169 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/unary_convert_narrowxn_fpm_1.c create mode 100644 gcc/testsuite/gcc.target/aarch64/sve/acle/general-c/unary_convertxn_fpm_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/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 -- 2.43.0
