This patchset LGTM except 4/7, you can go ahead to commit 1/7~3/7 if you are OK with that :)
On Tue, Aug 12, 2025 at 4:18 PM Kuan-Lin Chen <ru...@andestech.com> wrote: > > Changes since v2: > [PATCH 1/7] > Moved andes test cases to subdir gcc.target/riscv/xandes. > > [PATCH 2/7] > Moved andes test cases to subdir gcc.target/riscv/xandes. > Replaced "equality_operator" with "any_eq". > Added code_attr "cs" for "any_eq". > Fixed comment for "*nds_bfoz<mode>4". > Modified builtins of the string extension (ffb, ffzmism, ffmism and > nds_flmism). > Add "-mabi" for some test cases. > > [PATCH 3/7] > Moved andes test cases to subdir gcc.target/riscv/xandes. > Used "extendbfsf" to handle nds_fcvt_bf16_s. > Used "truncsfbf2" to handle nds_fcvt_bf16_s. > Add "-mabi" for test cases. > > [PATCH 4/7] ~ [PATCH 7/7] > Add "-mabi" for test cases. > > Thanks for your review. > > Kuan-Lin Chen (7): > RISC-V: Add basic XAndes vendor extension support. > RISC-V: Add support for the XAndesperf ISA extension. > RISC-V: Add support for the XAndesbfhcvt ISA extension. > RISC-V: Add support for the XAndesvbfhcvt ISA extension. > RISC-V: Add support for the XAndesvsintload ISA extension. > RISC-V: Add support for the XAndesvpackfph ISA extension. > RISC-V: Add support for the XAndesvdot ISA extension. > > gcc/common/config/riscv/riscv-common.cc | 3 + > gcc/config.gcc | 4 +- > .../riscv/andes-vector-builtins-bases.cc | 189 ++++++++ > .../riscv/andes-vector-builtins-bases.h | 42 ++ > .../riscv/andes-vector-builtins-functions.def | 65 +++ > gcc/config/riscv/andes-vector.md | 163 +++++++ > gcc/config/riscv/andes.def | 14 + > gcc/config/riscv/andes.md | 429 ++++++++++++++++++ > gcc/config/riscv/andes_vector.h | 32 ++ > gcc/config/riscv/constraints.md | 10 + > gcc/config/riscv/genrvv-type-indexer.cc | 6 +- > gcc/config/riscv/iterators.md | 15 + > gcc/config/riscv/predicates.md | 42 ++ > gcc/config/riscv/riscv-builtins.cc | 9 + > gcc/config/riscv/riscv-ext-andes.def | 100 ++++ > gcc/config/riscv/riscv-ext.def | 1 + > gcc/config/riscv/riscv-ext.opt | 15 + > gcc/config/riscv/riscv-ftypes.def | 3 + > .../riscv/riscv-vector-builtins-types.def | 44 ++ > gcc/config/riscv/riscv-vector-builtins.cc | 103 +++++ > gcc/config/riscv/riscv-vector-builtins.def | 4 + > gcc/config/riscv/riscv-vector-builtins.h | 20 + > gcc/config/riscv/riscv.cc | 32 ++ > gcc/config/riscv/riscv.md | 35 +- > gcc/config/riscv/t-riscv | 18 +- > gcc/config/riscv/vector-iterators.md | 38 +- > gcc/config/riscv/vector.md | 1 + > gcc/doc/riscv-ext.texi | 24 + > gcc/testsuite/gcc.target/riscv/riscv.exp | 2 + > gcc/testsuite/gcc.target/riscv/rvv/rvv.exp | 12 + > .../riscv/rvv/xandesvector/nds_vfwcvt.c | 37 ++ > .../non-policy/non-overloaded/nds_vd4dots.c | 132 ++++++ > .../non-policy/non-overloaded/nds_vd4dotsu.c | 132 ++++++ > .../non-policy/non-overloaded/nds_vd4dotu.c | 132 ++++++ > .../non-policy/non-overloaded/nds_vfpmadb.c | 103 +++++ > .../non-policy/non-overloaded/nds_vfpmadt.c | 103 +++++ > .../non-policy/non-overloaded/nds_vln8.c | 62 +++ > .../non-policy/overloaded/nds_vd4dots.c | 132 ++++++ > .../non-policy/overloaded/nds_vd4dotsu.c | 132 ++++++ > .../non-policy/overloaded/nds_vd4dotu.c | 132 ++++++ > .../non-policy/overloaded/nds_vfpmadb.c | 103 +++++ > .../non-policy/overloaded/nds_vfpmadt.c | 103 +++++ > .../non-policy/overloaded/nds_vln8.c | 34 ++ > .../policy/non-overloaded/nds_vd4dots.c | 258 +++++++++++ > .../policy/non-overloaded/nds_vd4dotsu.c | 258 +++++++++++ > .../policy/non-overloaded/nds_vd4dotu.c | 258 +++++++++++ > .../policy/non-overloaded/nds_vfpmadb.c | 199 ++++++++ > .../policy/non-overloaded/nds_vfpmadt.c | 199 ++++++++ > .../policy/non-overloaded/nds_vln8.c | 118 +++++ > .../policy/overloaded/nds_vd4dots.c | 258 +++++++++++ > .../policy/overloaded/nds_vd4dotsu.c | 258 +++++++++++ > .../policy/overloaded/nds_vd4dotu.c | 258 +++++++++++ > .../policy/overloaded/nds_vfpmadb.c | 199 ++++++++ > .../policy/overloaded/nds_vfpmadt.c | 199 ++++++++ > .../xandesvector/policy/overloaded/nds_vln8.c | 118 +++++ > .../gcc.target/riscv/xandes/xandes-predef-1.c | 14 + > .../gcc.target/riscv/xandes/xandes-predef-2.c | 14 + > .../gcc.target/riscv/xandes/xandes-predef-3.c | 14 + > .../gcc.target/riscv/xandes/xandes-predef-4.c | 14 + > .../gcc.target/riscv/xandes/xandes-predef-5.c | 14 + > .../gcc.target/riscv/xandes/xandes-predef-6.c | 14 + > .../gcc.target/riscv/xandes/xandesbfhcvt-1.c | 11 + > .../gcc.target/riscv/xandes/xandesbfhcvt-2.c | 11 + > .../gcc.target/riscv/xandes/xandesperf-1.c | 13 + > .../gcc.target/riscv/xandes/xandesperf-10.c | 32 ++ > .../gcc.target/riscv/xandes/xandesperf-11.c | 32 ++ > .../gcc.target/riscv/xandes/xandesperf-2.c | 13 + > .../gcc.target/riscv/xandes/xandesperf-3.c | 11 + > .../gcc.target/riscv/xandes/xandesperf-4.c | 11 + > .../gcc.target/riscv/xandes/xandesperf-5.c | 11 + > .../gcc.target/riscv/xandes/xandesperf-6.c | 18 + > .../gcc.target/riscv/xandes/xandesperf-7.c | 22 + > .../gcc.target/riscv/xandes/xandesperf-8.c | 26 ++ > .../gcc.target/riscv/xandes/xandesperf-9.c | 31 ++ > 74 files changed, 5701 insertions(+), 17 deletions(-) > create mode 100644 gcc/config/riscv/andes-vector-builtins-bases.cc > create mode 100644 gcc/config/riscv/andes-vector-builtins-bases.h > create mode 100644 gcc/config/riscv/andes-vector-builtins-functions.def > create mode 100644 gcc/config/riscv/andes-vector.md > create mode 100644 gcc/config/riscv/andes.def > create mode 100644 gcc/config/riscv/andes.md > create mode 100644 gcc/config/riscv/andes_vector.h > create mode 100644 gcc/config/riscv/riscv-ext-andes.def > create mode 100644 > gcc/testsuite/gcc.target/riscv/rvv/xandesvector/nds_vfwcvt.c > create mode 100644 > gcc/testsuite/gcc.target/riscv/rvv/xandesvector/non-policy/non-overloaded/nds_vd4dots.c > create mode 100644 > gcc/testsuite/gcc.target/riscv/rvv/xandesvector/non-policy/non-overloaded/nds_vd4dotsu.c > create mode 100644 > gcc/testsuite/gcc.target/riscv/rvv/xandesvector/non-policy/non-overloaded/nds_vd4dotu.c > create mode 100644 > gcc/testsuite/gcc.target/riscv/rvv/xandesvector/non-policy/non-overloaded/nds_vfpmadb.c > create mode 100644 > gcc/testsuite/gcc.target/riscv/rvv/xandesvector/non-policy/non-overloaded/nds_vfpmadt.c > create mode 100644 > gcc/testsuite/gcc.target/riscv/rvv/xandesvector/non-policy/non-overloaded/nds_vln8.c > create mode 100644 > gcc/testsuite/gcc.target/riscv/rvv/xandesvector/non-policy/overloaded/nds_vd4dots.c > create mode 100644 > gcc/testsuite/gcc.target/riscv/rvv/xandesvector/non-policy/overloaded/nds_vd4dotsu.c > create mode 100644 > gcc/testsuite/gcc.target/riscv/rvv/xandesvector/non-policy/overloaded/nds_vd4dotu.c > create mode 100644 > gcc/testsuite/gcc.target/riscv/rvv/xandesvector/non-policy/overloaded/nds_vfpmadb.c > create mode 100644 > gcc/testsuite/gcc.target/riscv/rvv/xandesvector/non-policy/overloaded/nds_vfpmadt.c > create mode 100644 > gcc/testsuite/gcc.target/riscv/rvv/xandesvector/non-policy/overloaded/nds_vln8.c > create mode 100644 > gcc/testsuite/gcc.target/riscv/rvv/xandesvector/policy/non-overloaded/nds_vd4dots.c > create mode 100644 > gcc/testsuite/gcc.target/riscv/rvv/xandesvector/policy/non-overloaded/nds_vd4dotsu.c > create mode 100644 > gcc/testsuite/gcc.target/riscv/rvv/xandesvector/policy/non-overloaded/nds_vd4dotu.c > create mode 100644 > gcc/testsuite/gcc.target/riscv/rvv/xandesvector/policy/non-overloaded/nds_vfpmadb.c > create mode 100644 > gcc/testsuite/gcc.target/riscv/rvv/xandesvector/policy/non-overloaded/nds_vfpmadt.c > create mode 100644 > gcc/testsuite/gcc.target/riscv/rvv/xandesvector/policy/non-overloaded/nds_vln8.c > create mode 100644 > gcc/testsuite/gcc.target/riscv/rvv/xandesvector/policy/overloaded/nds_vd4dots.c > create mode 100644 > gcc/testsuite/gcc.target/riscv/rvv/xandesvector/policy/overloaded/nds_vd4dotsu.c > create mode 100644 > gcc/testsuite/gcc.target/riscv/rvv/xandesvector/policy/overloaded/nds_vd4dotu.c > create mode 100644 > gcc/testsuite/gcc.target/riscv/rvv/xandesvector/policy/overloaded/nds_vfpmadb.c > create mode 100644 > gcc/testsuite/gcc.target/riscv/rvv/xandesvector/policy/overloaded/nds_vfpmadt.c > create mode 100644 > gcc/testsuite/gcc.target/riscv/rvv/xandesvector/policy/overloaded/nds_vln8.c > create mode 100644 gcc/testsuite/gcc.target/riscv/xandes/xandes-predef-1.c > create mode 100644 gcc/testsuite/gcc.target/riscv/xandes/xandes-predef-2.c > create mode 100644 gcc/testsuite/gcc.target/riscv/xandes/xandes-predef-3.c > create mode 100644 gcc/testsuite/gcc.target/riscv/xandes/xandes-predef-4.c > create mode 100644 gcc/testsuite/gcc.target/riscv/xandes/xandes-predef-5.c > create mode 100644 gcc/testsuite/gcc.target/riscv/xandes/xandes-predef-6.c > create mode 100644 gcc/testsuite/gcc.target/riscv/xandes/xandesbfhcvt-1.c > create mode 100644 gcc/testsuite/gcc.target/riscv/xandes/xandesbfhcvt-2.c > create mode 100644 gcc/testsuite/gcc.target/riscv/xandes/xandesperf-1.c > create mode 100644 gcc/testsuite/gcc.target/riscv/xandes/xandesperf-10.c > create mode 100644 gcc/testsuite/gcc.target/riscv/xandes/xandesperf-11.c > create mode 100644 gcc/testsuite/gcc.target/riscv/xandes/xandesperf-2.c > create mode 100644 gcc/testsuite/gcc.target/riscv/xandes/xandesperf-3.c > create mode 100644 gcc/testsuite/gcc.target/riscv/xandes/xandesperf-4.c > create mode 100644 gcc/testsuite/gcc.target/riscv/xandes/xandesperf-5.c > create mode 100644 gcc/testsuite/gcc.target/riscv/xandes/xandesperf-6.c > create mode 100644 gcc/testsuite/gcc.target/riscv/xandes/xandesperf-7.c > create mode 100644 gcc/testsuite/gcc.target/riscv/xandes/xandesperf-8.c > create mode 100644 gcc/testsuite/gcc.target/riscv/xandes/xandesperf-9.c > > -- > 2.34.1 >
