This patch series presents gcc implementation of the XTheadVector extension [1].
[1] https://github.com/T-head-Semi/thead-extension-spec/ I updated my patch series, because I forgot to add co-authors in the last version. Contributors: Jun Sha (Joshua) <cooper.jos...@linux.alibaba.com> Jin Ma <ji...@linux.alibaba.com> Christoph Müllner <christoph.muell...@vrull.eu> RISC-V: minimal support for xtheadvector RISC-V: Handle differences between xtheadvector and vector RISC-V: Tests for overlapping RVV and XTheadVector instructions (Part1) RISC-V: Tests for overlapping RVV and XTheadVector instructions (Part2) RISC-V: Tests for overlapping RVV and XTheadVector instructions (Part3) RISC-V: Tests for overlapping RVV and XTheadVector instructions (Part4) RISC-V: Tests for overlapping RVV and XTheadVector instructions (Part5) RISC-V: Add support for xtheadvector-specific load/store intrinsics RISC-V: Disable fractional type intrinsics for XTheadVector --- gcc/common/config/riscv/riscv-common.cc | 10 + gcc/config.gcc | 2 +- gcc/config/riscv/riscv-c.cc | 8 +- gcc/config/riscv/riscv-protos.h | 1 + .../riscv/riscv-vector-builtins-bases.cc | 122 +++ .../riscv/riscv-vector-builtins-bases.h | 30 + .../riscv/riscv-vector-builtins-functions.def | 2 + .../riscv/riscv-vector-builtins-shapes.cc | 122 +++ .../riscv/riscv-vector-builtins-shapes.h | 2 + .../riscv/riscv-vector-builtins-types.def | 120 +++ gcc/config/riscv/riscv-vector-builtins.cc | 300 ++++++- gcc/config/riscv/riscv-vector-switch.def | 144 ++-- gcc/config/riscv/riscv.cc | 13 +- gcc/config/riscv/riscv.opt | 2 + gcc/config/riscv/riscv_th_vector.h | 49 ++ .../riscv/thead-vector-builtins-functions.def | 30 + gcc/config/riscv/thead-vector.md | 235 ++++++ gcc/config/riscv/vector-iterators.md | 4 + gcc/config/riscv/vector.md | 778 +++++++++--------- .../riscv/predef-__riscv_th_v_intrinsic.c | 11 + .../gcc.target/riscv/rvv/base/pragma-1.c | 2 +- .../gcc.target/riscv/rvv/fractional-type.c | 79 ++ .../gcc.target/riscv/rvv/xtheadvector.c | 13 + .../rvv/xtheadvector/autovec/vadd-run-nofm.c | 4 + .../riscv/rvv/xtheadvector/autovec/vadd-run.c | 81 ++ .../xtheadvector/autovec/vadd-rv32gcv-nofm.c | 10 + .../rvv/xtheadvector/autovec/vadd-rv32gcv.c | 8 + .../xtheadvector/autovec/vadd-rv64gcv-nofm.c | 10 + .../rvv/xtheadvector/autovec/vadd-rv64gcv.c | 8 + .../rvv/xtheadvector/autovec/vadd-template.h | 70 ++ .../rvv/xtheadvector/autovec/vadd-zvfh-run.c | 54 ++ .../riscv/rvv/xtheadvector/autovec/vand-run.c | 75 ++ .../rvv/xtheadvector/autovec/vand-rv32gcv.c | 7 + .../rvv/xtheadvector/autovec/vand-rv64gcv.c | 7 + .../rvv/xtheadvector/autovec/vand-template.h | 61 ++ .../rvv/xtheadvector/binop_vv_constraint-1.c | 68 ++ .../rvv/xtheadvector/binop_vv_constraint-3.c | 27 + .../rvv/xtheadvector/binop_vv_constraint-4.c | 27 + .../rvv/xtheadvector/binop_vv_constraint-5.c | 29 + .../rvv/xtheadvector/binop_vv_constraint-6.c | 28 + .../rvv/xtheadvector/binop_vv_constraint-7.c | 29 + .../rvv/xtheadvector/binop_vx_constraint-1.c | 68 ++ .../rvv/xtheadvector/binop_vx_constraint-10.c | 68 ++ .../rvv/xtheadvector/binop_vx_constraint-11.c | 68 ++ .../rvv/xtheadvector/binop_vx_constraint-12.c | 73 ++ .../rvv/xtheadvector/binop_vx_constraint-13.c | 68 ++ .../rvv/xtheadvector/binop_vx_constraint-14.c | 68 ++ .../rvv/xtheadvector/binop_vx_constraint-15.c | 68 ++ .../rvv/xtheadvector/binop_vx_constraint-16.c | 73 ++ .../rvv/xtheadvector/binop_vx_constraint-17.c | 73 ++ .../rvv/xtheadvector/binop_vx_constraint-18.c | 68 ++ .../rvv/xtheadvector/binop_vx_constraint-19.c | 73 ++ .../rvv/xtheadvector/binop_vx_constraint-2.c | 68 ++ .../rvv/xtheadvector/binop_vx_constraint-20.c | 68 ++ .../rvv/xtheadvector/binop_vx_constraint-21.c | 73 ++ .../rvv/xtheadvector/binop_vx_constraint-22.c | 68 ++ .../rvv/xtheadvector/binop_vx_constraint-23.c | 73 ++ .../rvv/xtheadvector/binop_vx_constraint-24.c | 68 ++ .../rvv/xtheadvector/binop_vx_constraint-25.c | 73 ++ .../rvv/xtheadvector/binop_vx_constraint-26.c | 68 ++ .../rvv/xtheadvector/binop_vx_constraint-27.c | 73 ++ .../rvv/xtheadvector/binop_vx_constraint-28.c | 68 ++ .../rvv/xtheadvector/binop_vx_constraint-29.c | 73 ++ .../rvv/xtheadvector/binop_vx_constraint-3.c | 68 ++ .../rvv/xtheadvector/binop_vx_constraint-30.c | 68 ++ .../rvv/xtheadvector/binop_vx_constraint-31.c | 73 ++ .../rvv/xtheadvector/binop_vx_constraint-32.c | 68 ++ .../rvv/xtheadvector/binop_vx_constraint-33.c | 73 ++ .../rvv/xtheadvector/binop_vx_constraint-34.c | 68 ++ .../rvv/xtheadvector/binop_vx_constraint-35.c | 73 ++ .../rvv/xtheadvector/binop_vx_constraint-36.c | 68 ++ .../rvv/xtheadvector/binop_vx_constraint-37.c | 68 ++ .../rvv/xtheadvector/binop_vx_constraint-38.c | 68 ++ .../rvv/xtheadvector/binop_vx_constraint-39.c | 68 ++ .../rvv/xtheadvector/binop_vx_constraint-4.c | 73 ++ .../rvv/xtheadvector/binop_vx_constraint-40.c | 73 ++ .../rvv/xtheadvector/binop_vx_constraint-41.c | 68 ++ .../rvv/xtheadvector/binop_vx_constraint-42.c | 68 ++ .../rvv/xtheadvector/binop_vx_constraint-43.c | 68 ++ .../rvv/xtheadvector/binop_vx_constraint-44.c | 73 ++ .../rvv/xtheadvector/binop_vx_constraint-45.c | 123 +++ .../rvv/xtheadvector/binop_vx_constraint-46.c | 72 ++ .../rvv/xtheadvector/binop_vx_constraint-47.c | 16 + .../rvv/xtheadvector/binop_vx_constraint-48.c | 16 + .../rvv/xtheadvector/binop_vx_constraint-49.c | 16 + .../rvv/xtheadvector/binop_vx_constraint-5.c | 68 ++ .../rvv/xtheadvector/binop_vx_constraint-50.c | 18 + .../rvv/xtheadvector/binop_vx_constraint-6.c | 68 ++ .../rvv/xtheadvector/binop_vx_constraint-7.c | 68 ++ .../rvv/xtheadvector/binop_vx_constraint-8.c | 73 ++ .../rvv/xtheadvector/binop_vx_constraint-9.c | 68 ++ .../rvv/xtheadvector/rvv-xtheadvector.exp | 41 + .../rvv/xtheadvector/ternop_vv_constraint-1.c | 83 ++ .../rvv/xtheadvector/ternop_vv_constraint-2.c | 83 ++ .../rvv/xtheadvector/ternop_vv_constraint-3.c | 83 ++ .../rvv/xtheadvector/ternop_vv_constraint-4.c | 83 ++ .../rvv/xtheadvector/ternop_vv_constraint-5.c | 83 ++ .../rvv/xtheadvector/ternop_vv_constraint-6.c | 83 ++ .../rvv/xtheadvector/ternop_vx_constraint-1.c | 71 ++ .../rvv/xtheadvector/ternop_vx_constraint-2.c | 38 + .../rvv/xtheadvector/ternop_vx_constraint-3.c | 125 +++ .../rvv/xtheadvector/ternop_vx_constraint-4.c | 123 +++ .../rvv/xtheadvector/ternop_vx_constraint-5.c | 123 +++ .../rvv/xtheadvector/ternop_vx_constraint-6.c | 130 +++ .../rvv/xtheadvector/ternop_vx_constraint-7.c | 130 +++ .../rvv/xtheadvector/ternop_vx_constraint-8.c | 71 ++ .../rvv/xtheadvector/ternop_vx_constraint-9.c | 71 ++ .../rvv/xtheadvector/unop_v_constraint-1.c | 68 ++ .../riscv/rvv/xtheadvector/vlb-vsb.c | 68 ++ .../riscv/rvv/xtheadvector/vlbu-vsb.c | 68 ++ .../riscv/rvv/xtheadvector/vlh-vsh.c | 68 ++ .../riscv/rvv/xtheadvector/vlhu-vsh.c | 68 ++ .../riscv/rvv/xtheadvector/vlw-vsw.c | 68 ++ .../riscv/rvv/xtheadvector/vlwu-vsw.c | 68 ++ 114 files changed, 7455 insertions(+), 457 deletions(-) create mode 100644 gcc/config/riscv/riscv_th_vector.h create mode 100644 gcc/config/riscv/thead-vector-builtins-functions.def create mode 100644 gcc/config/riscv/thead-vector.md create mode 100644 gcc/testsuite/gcc.target/riscv/predef-__riscv_th_v_intrinsic.c create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/fractional-type.c create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/xtheadvector.c create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/xtheadvector/autovec/vadd-run-nofm.c create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/xtheadvector/autovec/vadd-run.c create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/xtheadvector/autovec/vadd-rv32gcv-nofm.c create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/xtheadvector/autovec/vadd-rv32gcv.c create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/xtheadvector/autovec/vadd-rv64gcv-nofm.c create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/xtheadvector/autovec/vadd-rv64gcv.c create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/xtheadvector/autovec/vadd-template.h create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/xtheadvector/autovec/vadd-zvfh-run.c create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/xtheadvector/autovec/vand-run.c create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/xtheadvector/autovec/vand-rv32gcv.c create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/xtheadvector/autovec/vand-rv64gcv.c create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/xtheadvector/autovec/vand-template.h create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/xtheadvector/binop_vv_constraint-1.c create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/xtheadvector/binop_vv_constraint-3.c create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/xtheadvector/binop_vv_constraint-4.c create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/xtheadvector/binop_vv_constraint-5.c create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/xtheadvector/binop_vv_constraint-6.c create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/xtheadvector/binop_vv_constraint-7.c create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/xtheadvector/binop_vx_constraint-1.c create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/xtheadvector/binop_vx_constraint-10.c create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/xtheadvector/binop_vx_constraint-11.c create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/xtheadvector/binop_vx_constraint-12.c create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/xtheadvector/binop_vx_constraint-13.c create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/xtheadvector/binop_vx_constraint-14.c create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/xtheadvector/binop_vx_constraint-15.c create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/xtheadvector/binop_vx_constraint-16.c create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/xtheadvector/binop_vx_constraint-17.c create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/xtheadvector/binop_vx_constraint-18.c create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/xtheadvector/binop_vx_constraint-19.c create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/xtheadvector/binop_vx_constraint-2.c create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/xtheadvector/binop_vx_constraint-20.c create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/xtheadvector/binop_vx_constraint-21.c create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/xtheadvector/binop_vx_constraint-22.c create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/xtheadvector/binop_vx_constraint-23.c create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/xtheadvector/binop_vx_constraint-24.c create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/xtheadvector/binop_vx_constraint-25.c create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/xtheadvector/binop_vx_constraint-26.c create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/xtheadvector/binop_vx_constraint-27.c create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/xtheadvector/binop_vx_constraint-28.c create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/xtheadvector/binop_vx_constraint-29.c create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/xtheadvector/binop_vx_constraint-3.c create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/xtheadvector/binop_vx_constraint-30.c create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/xtheadvector/binop_vx_constraint-31.c create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/xtheadvector/binop_vx_constraint-32.c create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/xtheadvector/binop_vx_constraint-33.c create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/xtheadvector/binop_vx_constraint-34.c create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/xtheadvector/binop_vx_constraint-35.c create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/xtheadvector/binop_vx_constraint-36.c create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/xtheadvector/binop_vx_constraint-37.c create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/xtheadvector/binop_vx_constraint-38.c create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/xtheadvector/binop_vx_constraint-39.c create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/xtheadvector/binop_vx_constraint-4.c create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/xtheadvector/binop_vx_constraint-40.c create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/xtheadvector/binop_vx_constraint-41.c create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/xtheadvector/binop_vx_constraint-42.c create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/xtheadvector/binop_vx_constraint-43.c create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/xtheadvector/binop_vx_constraint-44.c create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/xtheadvector/binop_vx_constraint-45.c create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/xtheadvector/binop_vx_constraint-46.c create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/xtheadvector/binop_vx_constraint-47.c create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/xtheadvector/binop_vx_constraint-48.c create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/xtheadvector/binop_vx_constraint-49.c create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/xtheadvector/binop_vx_constraint-5.c create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/xtheadvector/binop_vx_constraint-50.c create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/xtheadvector/binop_vx_constraint-6.c create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/xtheadvector/binop_vx_constraint-7.c create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/xtheadvector/binop_vx_constraint-8.c create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/xtheadvector/binop_vx_constraint-9.c create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/xtheadvector/rvv-xtheadvector.exp create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/xtheadvector/ternop_vv_constraint-1.c create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/xtheadvector/ternop_vv_constraint-2.c create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/xtheadvector/ternop_vv_constraint-3.c create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/xtheadvector/ternop_vv_constraint-4.c create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/xtheadvector/ternop_vv_constraint-5.c create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/xtheadvector/ternop_vv_constraint-6.c create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/xtheadvector/ternop_vx_constraint-1.c create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/xtheadvector/ternop_vx_constraint-2.c create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/xtheadvector/ternop_vx_constraint-3.c create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/xtheadvector/ternop_vx_constraint-4.c create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/xtheadvector/ternop_vx_constraint-5.c create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/xtheadvector/ternop_vx_constraint-6.c create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/xtheadvector/ternop_vx_constraint-7.c create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/xtheadvector/ternop_vx_constraint-8.c create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/xtheadvector/ternop_vx_constraint-9.c create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/xtheadvector/unop_v_constraint-1.c create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/xtheadvector/vlb-vsb.c create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/xtheadvector/vlbu-vsb.c create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/xtheadvector/vlh-vsh.c create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/xtheadvector/vlhu-vsh.c create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/xtheadvector/vlw-vsw.c create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/xtheadvector/vlwu-vsw.c
