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rvintrin.h
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/*
* RISC-V "B" extension proposal intrinsics and emulation
*
* Copyright (C) 2019 Claire Wolf <[email protected]>
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*
* ----------------------------------------------------------------------
*
* Define RVINTRIN_EMULATE to enable emulation mode.
*
* This header defines C inline functions with "mockup intrinsics" for
* RISC-V "B" extension proposal instructions.
*
* _rv_*(...)
* RV32/64 intrinsics that operate on the "long" data type
*
* _rv32_*(...)
* RV32/64 intrinsics that operate on the "int32_t" data type
*
* _rv64_*(...)
* RV64-only intrinsics that operate on the "int64_t" data type
*
*/
#ifndef RVINTRIN_H
#define RVINTRIN_H
#include <limits.h>
#include <stdint.h>
#if !defined(__riscv_xlen) && !defined(RVINTRIN_EMULATE)
# warning "Target is not RISC-V. Enabling <rvintrin.h> emulation mode."
# define RVINTRIN_EMULATE 1
#endif
#ifndef RVINTRIN_EMULATE
#if __riscv_xlen == 32
# define RVINTRIN_RV32
#endif
#if __riscv_xlen == 64
# define RVINTRIN_RV64
#endif
#ifdef RVINTRIN_RV32
static inline int32_t _rv32_clz (int32_t rs1) { int32_t rd; __asm__ ("clz %0, %1" : "=r"(rd) : "r"(rs1)); return rd; }
static inline int32_t _rv32_ctz (int32_t rs1) { int32_t rd; __asm__ ("ctz %0, %1" : "=r"(rd) : "r"(rs1)); return rd; }
static inline int32_t _rv32_pcnt (int32_t rs1) { int32_t rd; __asm__ ("pcnt %0, %1" : "=r"(rd) : "r"(rs1)); return rd; }
static inline int32_t _rv32_sext_b(int32_t rs1) { int32_t rd; __asm__ ("sext.b %0, %1" : "=r"(rd) : "r"(rs1)); return rd; }
static inline int32_t _rv32_sext_h(int32_t rs1) { int32_t rd; __asm__ ("sext.h %0, %1" : "=r"(rd) : "r"(rs1)); return rd; }
#endif
#ifdef RVINTRIN_RV64
static inline int32_t _rv32_clz (int32_t rs1) { int32_t rd; __asm__ ("clzw %0, %1" : "=r"(rd) : "r"(rs1)); return rd; }
static inline int32_t _rv32_ctz (int32_t rs1) { int32_t rd; __asm__ ("ctzw %0, %1" : "=r"(rd) : "r"(rs1)); return rd; }
static inline int32_t _rv32_pcnt (int32_t rs1) { int32_t rd; __asm__ ("pcntw %0, %1" : "=r"(rd) : "r"(rs1)); return rd; }
static inline int32_t _rv32_sext_b(int32_t rs1) { int32_t rd; __asm__ ("sext.b %0, %1" : "=r"(rd) : "r"(rs1)); return rd; }
static inline int32_t _rv32_sext_h(int32_t rs1) { int32_t rd; __asm__ ("sext.h %0, %1" : "=r"(rd) : "r"(rs1)); return rd; }
static inline int64_t _rv64_clz (int64_t rs1) { int64_t rd; __asm__ ("clz %0, %1" : "=r"(rd) : "r"(rs1)); return rd; }
static inline int64_t _rv64_ctz (int64_t rs1) { int64_t rd; __asm__ ("ctz %0, %1" : "=r"(rd) : "r"(rs1)); return rd; }
static inline int64_t _rv64_pcnt (int64_t rs1) { int64_t rd; __asm__ ("pcnt %0, %1" : "=r"(rd) : "r"(rs1)); return rd; }
static inline int32_t _rv64_sext_b(int32_t rs1) { int32_t rd; __asm__ ("sext.b %0, %1" : "=r"(rd) : "r"(rs1)); return rd; }
static inline int32_t _rv64_sext_h(int32_t rs1) { int32_t rd; __asm__ ("sext.h %0, %1" : "=r"(rd) : "r"(rs1)); return rd; }
#endif
#ifdef RVINTRIN_RV32
static inline int32_t _rv32_pack (int32_t rs1, int32_t rs2) { int32_t rd; __asm__ ("pack %0, %1, %2" : "=r"(rd) : "r"(rs1), "r"(rs2)); return rd; }
static inline int32_t _rv32_packu(int32_t rs1, int32_t rs2) { int32_t rd; __asm__ ("packu %0, %1, %2" : "=r"(rd) : "r"(rs1), "r"(rs2)); return rd; }
static inline int32_t _rv32_packh(int32_t rs1, int32_t rs2) { int32_t rd; __asm__ ("packh %0, %1, %2" : "=r"(rd) : "r"(rs1), "r"(rs2)); return rd; }
static inline int32_t _rv32_bfp (int32_t rs1, int32_t rs2) { int32_t rd; __asm__ ("bfp %0, %1, %2" : "=r"(rd) : "r"(rs1), "r"(rs2)); return rd; }
#endif
#ifdef RVINTRIN_RV64
static inline int32_t _rv32_pack (int32_t rs1, int32_t rs2) { int32_t rd; __asm__ ("packw %0, %1, %2" : "=r"(rd) : "r"(rs1), "r"(rs2)); return rd; }
static inline int32_t _rv32_packu(int32_t rs1, int32_t rs2) { int32_t rd; __asm__ ("packuw %0, %1, %2" : "=r"(rd) : "r"(rs1), "r"(rs2)); return rd; }
static inline int32_t _rv32_packh(int32_t rs1, int32_t rs2) { int32_t rd; __asm__ ("packh %0, %1, %2" : "=r"(rd) : "r"(rs1), "r"(rs2)); return rd; }
static inline int32_t _rv32_bfp (int32_t rs1, int32_t rs2) { int32_t rd; __asm__ ("bfpw %0, %1, %2" : "=r"(rd) : "r"(rs1), "r"(rs2)); return rd; }
static inline int64_t _rv64_pack (int64_t rs1, int64_t rs2) { int64_t rd; __asm__ ("pack %0, %1, %2" : "=r"(rd) : "r"(rs1), "r"(rs2)); return rd; }
static inline int64_t _rv64_packu(int64_t rs1, int64_t rs2) { int64_t rd; __asm__ ("packu %0, %1, %2" : "=r"(rd) : "r"(rs1), "r"(rs2)); return rd; }
static inline int64_t _rv64_packh(int64_t rs1, int64_t rs2) { int64_t rd; __asm__ ("packh %0, %1, %2" : "=r"(rd) : "r"(rs1), "r"(rs2)); return rd; }
static inline int64_t _rv64_bfp (int64_t rs1, int64_t rs2) { int64_t rd; __asm__ ("bfp %0, %1, %2" : "=r"(rd) : "r"(rs1), "r"(rs2)); return rd; }
#endif
static inline int32_t _rv32_min (int32_t rs1, int32_t rs2) { int32_t rd; __asm__ ("min %0, %1, %2" : "=r"(rd) : "r"(rs1), "r"(rs2)); return rd; }
static inline int32_t _rv32_minu(int32_t rs1, int32_t rs2) { int32_t rd; __asm__ ("minu %0, %1, %2" : "=r"(rd) : "r"(rs1), "r"(rs2)); return rd; }
static inline int32_t _rv32_max (int32_t rs1, int32_t rs2) { int32_t rd; __asm__ ("max %0, %1, %2" : "=r"(rd) : "r"(rs1), "r"(rs2)); return rd; }
static inline int32_t _rv32_maxu(int32_t rs1, int32_t rs2) { int32_t rd; __asm__ ("maxu %0, %1, %2" : "=r"(rd) : "r"(rs1), "r"(rs2)); return rd; }
#ifdef RVINTRIN_RV64
static inline int64_t _rv64_min (int64_t rs1, int64_t rs2) { int64_t rd; __asm__ ("min %0, %1, %2" : "=r"(rd) : "r"(rs1), "r"(rs2)); return rd; }
static inline int64_t _rv64_minu(int64_t rs1, int64_t rs2) { int64_t rd; __asm__ ("minu %0, %1, %2" : "=r"(rd) : "r"(rs1), "r"(rs2)); return rd; }
static inline int64_t _rv64_max (int64_t rs1, int64_t rs2) { int64_t rd; __asm__ ("max %0, %1, %2" : "=r"(rd) : "r"(rs1), "r"(rs2)); return rd; }
static inline int64_t _rv64_maxu(int64_t rs1, int64_t rs2) { int64_t rd; __asm__ ("maxu %0, %1, %2" : "=r"(rd) : "r"(rs1), "r"(rs2)); return rd; }
#endif
#ifdef RVINTRIN_RV32
static inline int32_t _rv32_sbset (int32_t rs1, int32_t rs2) { int32_t rd; if (__builtin_constant_p(rs2)) __asm__ ("sbseti %0, %1, %2" : "=r"(rd) : "r"(rs1), "i"(31 & rs2)); else __asm__ ("sbset %0, %1, %2" : "=r"(rd) : "r"(rs1), "r"(rs2)); return rd; }
static inline int32_t _rv32_sbclr (int32_t rs1, int32_t rs2) { int32_t rd; if (__builtin_constant_p(rs2)) __asm__ ("sbclri %0, %1, %2" : "=r"(rd) : "r"(rs1), "i"(31 & rs2)); else __asm__ ("sbclr %0, %1, %2" : "=r"(rd) : "r"(rs1), "r"(rs2)); return rd; }
static inline int32_t _rv32_sbinv (int32_t rs1, int32_t rs2) { int32_t rd; if (__builtin_constant_p(rs2)) __asm__ ("sbinvi %0, %1, %2" : "=r"(rd) : "r"(rs1), "i"(31 & rs2)); else __asm__ ("sbinv %0, %1, %2" : "=r"(rd) : "r"(rs1), "r"(rs2)); return rd; }
static inline int32_t _rv32_sbext (int32_t rs1, int32_t rs2) { int32_t rd; if (__builtin_constant_p(rs2)) __asm__ ("sbexti %0, %1, %2" : "=r"(rd) : "r"(rs1), "i"(31 & rs2)); else __asm__ ("sbext %0, %1, %2" : "=r"(rd) : "r"(rs1), "r"(rs2)); return rd; }
#endif
#ifdef RVINTRIN_RV64
static inline int32_t _rv32_sbset (int32_t rs1, int32_t rs2) { int32_t rd; if (__builtin_constant_p(rs2)) __asm__ ("sbsetiw %0, %1, %2" : "=r"(rd) : "r"(rs1), "i"(31 & rs2)); else __asm__ ("sbsetw %0, %1, %2" : "=r"(rd) : "r"(rs1), "r"(rs2)); return rd; }
static inline int32_t _rv32_sbclr (int32_t rs1, int32_t rs2) { int32_t rd; if (__builtin_constant_p(rs2)) __asm__ ("sbclriw %0, %1, %2" : "=r"(rd) : "r"(rs1), "i"(31 & rs2)); else __asm__ ("sbclrw %0, %1, %2" : "=r"(rd) : "r"(rs1), "r"(rs2)); return rd; }
static inline int32_t _rv32_sbinv (int32_t rs1, int32_t rs2) { int32_t rd; if (__builtin_constant_p(rs2)) __asm__ ("sbinviw %0, %1, %2" : "=r"(rd) : "r"(rs1), "i"(31 & rs2)); else __asm__ ("sbinvw %0, %1, %2" : "=r"(rd) : "r"(rs1), "r"(rs2)); return rd; }
static inline int32_t _rv32_sbext (int32_t rs1, int32_t rs2) { int32_t rd; if (__builtin_constant_p(rs2)) __asm__ ("sbexti %0, %1, %2" : "=r"(rd) : "r"(rs1), "i"(31 & rs2)); else __asm__ ("sbextw %0, %1, %2" : "=r"(rd) : "r"(rs1), "r"(rs2)); return rd; }
static inline int64_t _rv64_sbset (int64_t rs1, int64_t rs2) { int64_t rd; if (__builtin_constant_p(rs2)) __asm__ ("sbseti %0, %1, %2" : "=r"(rd) : "r"(rs1), "i"(63 & rs2)); else __asm__ ("sbset %0, %1, %2" : "=r"(rd) : "r"(rs1), "r"(rs2)); return rd; }
static inline int64_t _rv64_sbclr (int64_t rs1, int64_t rs2) { int64_t rd; if (__builtin_constant_p(rs2)) __asm__ ("sbclri %0, %1, %2" : "=r"(rd) : "r"(rs1), "i"(63 & rs2)); else __asm__ ("sbclr %0, %1, %2" : "=r"(rd) : "r"(rs1), "r"(rs2)); return rd; }
static inline int64_t _rv64_sbinv (int64_t rs1, int64_t rs2) { int64_t rd; if (__builtin_constant_p(rs2)) __asm__ ("sbinvi %0, %1, %2" : "=r"(rd) : "r"(rs1), "i"(63 & rs2)); else __asm__ ("sbinv %0, %1, %2" : "=r"(rd) : "r"(rs1), "r"(rs2)); return rd; }
static inline int64_t _rv64_sbext (int64_t rs1, int64_t rs2) { int64_t rd; if (__builtin_constant_p(rs2)) __asm__ ("sbexti %0, %1, %2" : "=r"(rd) : "r"(rs1), "i"(63 & rs2)); else __asm__ ("sbext %0, %1, %2" : "=r"(rd) : "r"(rs1), "r"(rs2)); return rd; }
#endif
#ifdef RVINTRIN_RV32
static inline int32_t _rv32_sll (int32_t rs1, int32_t rs2) { int32_t rd; if (__builtin_constant_p(rs2)) __asm__ ("slli %0, %1, %2" : "=r"(rd) : "r"(rs1), "i"(31 & rs2)); else __asm__ ("sll %0, %1, %2" : "=r"(rd) : "r"(rs1), "r"(rs2)); return rd; }
static inline int32_t _rv32_srl (int32_t rs1, int32_t rs2) { int32_t rd; if (__builtin_constant_p(rs2)) __asm__ ("srli %0, %1, %2" : "=r"(rd) : "r"(rs1), "i"(31 & rs2)); else __asm__ ("srl %0, %1, %2" : "=r"(rd) : "r"(rs1), "r"(rs2)); return rd; }
static inline int32_t _rv32_sra (int32_t rs1, int32_t rs2) { int32_t rd; if (__builtin_constant_p(rs2)) __asm__ ("srai %0, %1, %2" : "=r"(rd) : "r"(rs1), "i"(31 & rs2)); else __asm__ ("sra %0, %1, %2" : "=r"(rd) : "r"(rs1), "r"(rs2)); return rd; }
static inline int32_t _rv32_slo (int32_t rs1, int32_t rs2) { int32_t rd; if (__builtin_constant_p(rs2)) __asm__ ("sloi %0, %1, %2" : "=r"(rd) : "r"(rs1), "i"(31 & rs2)); else __asm__ ("slo %0, %1, %2" : "=r"(rd) : "r"(rs1), "r"(rs2)); return rd; }
static inline int32_t _rv32_sro (int32_t rs1, int32_t rs2) { int32_t rd; if (__builtin_constant_p(rs2)) __asm__ ("sroi %0, %1, %2" : "=r"(rd) : "r"(rs1), "i"(31 & rs2)); else __asm__ ("sro %0, %1, %2" : "=r"(rd) : "r"(rs1), "r"(rs2)); return rd; }
static inline int32_t _rv32_rol (int32_t rs1, int32_t rs2) { int32_t rd; if (__builtin_constant_p(rs2)) __asm__ ("rori %0, %1, %2" : "=r"(rd) : "r"(rs1), "i"(31 & -rs2)); else __asm__ ("rol %0, %1, %2" : "=r"(rd) : "r"(rs1), "r"(rs2)); return rd; }
static inline int32_t _rv32_ror (int32_t rs1, int32_t rs2) { int32_t rd; if (__builtin_constant_p(rs2)) __asm__ ("rori %0, %1, %2" : "=r"(rd) : "r"(rs1), "i"(31 & rs2)); else __asm__ ("ror %0, %1, %2" : "=r"(rd) : "r"(rs1), "r"(rs2)); return rd; }
static inline int32_t _rv32_grev (int32_t rs1, int32_t rs2) { int32_t rd; if (__builtin_constant_p(rs2)) __asm__ ("grevi %0, %1, %2" : "=r"(rd) : "r"(rs1), "i"(31 & rs2)); else __asm__ ("grev %0, %1, %2" : "=r"(rd) : "r"(rs1), "r"(rs2)); return rd; }
static inline int32_t _rv32_gorc (int32_t rs1, int32_t rs2) { int32_t rd; if (__builtin_constant_p(rs2)) __asm__ ("gorci %0, %1, %2" : "=r"(rd) : "r"(rs1), "i"(31 & rs2)); else __asm__ ("gorc %0, %1, %2" : "=r"(rd) : "r"(rs1), "r"(rs2)); return rd; }
static inline int32_t _rv32_shfl (int32_t rs1, int32_t rs2) { int32_t rd; if (__builtin_constant_p(rs2)) __asm__ ("shfli %0, %1, %2" : "=r"(rd) : "r"(rs1), "i"(15 & rs2)); else __asm__ ("shfl %0, %1, %2" : "=r"(rd) : "r"(rs1), "r"(rs2)); return rd; }
static inline int32_t _rv32_unshfl (int32_t rs1, int32_t rs2) { int32_t rd; if (__builtin_constant_p(rs2)) __asm__ ("unshfli %0, %1, %2" : "=r"(rd) : "r"(rs1), "i"(15 & rs2)); else __asm__ ("unshfl %0, %1, %2" : "=r"(rd) : "r"(rs1), "r"(rs2)); return rd; }
#endif
#ifdef RVINTRIN_RV64
static inline int32_t _rv32_sll (int32_t rs1, int32_t rs2) { int32_t rd; if (__builtin_constant_p(rs2)) __asm__ ("slliw %0, %1, %2" : "=r"(rd) : "r"(rs1), "i"(31 & rs2)); else __asm__ ("sllw %0, %1, %2" : "=r"(rd) : "r"(rs1), "r"(rs2)); return rd; }
static inline int32_t _rv32_srl (int32_t rs1, int32_t rs2) { int32_t rd; if (__builtin_constant_p(rs2)) __asm__ ("srliw %0, %1, %2" : "=r"(rd) : "r"(rs1), "i"(31 & rs2)); else __asm__ ("srlw %0, %1, %2" : "=r"(rd) : "r"(rs1), "r"(rs2)); return rd; }
static inline int32_t _rv32_sra (int32_t rs1, int32_t rs2) { int32_t rd; if (__builtin_constant_p(rs2)) __asm__ ("sraiw %0, %1, %2" : "=r"(rd) : "r"(rs1), "i"(31 & rs2)); else __asm__ ("sraw %0, %1, %2" : "=r"(rd) : "r"(rs1), "r"(rs2)); return rd; }
static inline int32_t _rv32_slo (int32_t rs1, int32_t rs2) { int32_t rd; if (__builtin_constant_p(rs2)) __asm__ ("sloiw %0, %1, %2" : "=r"(rd) : "r"(rs1), "i"(31 & rs2)); else __asm__ ("slow %0, %1, %2" : "=r"(rd) : "r"(rs1), "r"(rs2)); return rd; }
static inline int32_t _rv32_sro (int32_t rs1, int32_t rs2) { int32_t rd; if (__builtin_constant_p(rs2)) __asm__ ("sroiw %0, %1, %2" : "=r"(rd) : "r"(rs1), "i"(31 & rs2)); else __asm__ ("srow %0, %1, %2" : "=r"(rd) : "r"(rs1), "r"(rs2)); return rd; }
static inline int32_t _rv32_rol (int32_t rs1, int32_t rs2) { int32_t rd; if (__builtin_constant_p(rs2)) __asm__ ("roriw %0, %1, %2" : "=r"(rd) : "r"(rs1), "i"(31 & -rs2)); else __asm__ ("rolw %0, %1, %2" : "=r"(rd) : "r"(rs1), "r"(rs2)); return rd; }
static inline int32_t _rv32_ror (int32_t rs1, int32_t rs2) { int32_t rd; if (__builtin_constant_p(rs2)) __asm__ ("roriw %0, %1, %2" : "=r"(rd) : "r"(rs1), "i"(31 & rs2)); else __asm__ ("rorw %0, %1, %2" : "=r"(rd) : "r"(rs1), "r"(rs2)); return rd; }
static inline int32_t _rv32_grev (int32_t rs1, int32_t rs2) { int32_t rd; if (__builtin_constant_p(rs2)) __asm__ ("greviw %0, %1, %2" : "=r"(rd) : "r"(rs1), "i"(31 & rs2)); else __asm__ ("grevw %0, %1, %2" : "=r"(rd) : "r"(rs1), "r"(rs2)); return rd; }
static inline int32_t _rv32_gorc (int32_t rs1, int32_t rs2) { int32_t rd; if (__builtin_constant_p(rs2)) __asm__ ("gorciw %0, %1, %2" : "=r"(rd) : "r"(rs1), "i"(31 & rs2)); else __asm__ ("gorcw %0, %1, %2" : "=r"(rd) : "r"(rs1), "r"(rs2)); return rd; }
static inline int32_t _rv32_shfl (int32_t rs1, int32_t rs2) { int32_t rd; if (__builtin_constant_p(rs2)) __asm__ ("shfli %0, %1, %2" : "=r"(rd) : "r"(rs1), "i"(15 & rs2)); else __asm__ ("shflw %0, %1, %2" : "=r"(rd) : "r"(rs1), "r"(rs2)); return rd; }
static inline int32_t _rv32_unshfl (int32_t rs1, int32_t rs2) { int32_t rd; if (__builtin_constant_p(rs2)) __asm__ ("unshfli %0, %1, %2" : "=r"(rd) : "r"(rs1), "i"(15 & rs2)); else __asm__ ("unshflw %0, %1, %2" : "=r"(rd) : "r"(rs1), "r"(rs2)); return rd; }
static inline int64_t _rv64_sll (int64_t rs1, int64_t rs2) { int64_t rd; if (__builtin_constant_p(rs2)) __asm__ ("slli %0, %1, %2" : "=r"(rd) : "r"(rs1), "i"(63 & rs2)); else __asm__ ("sll %0, %1, %2" : "=r"(rd) : "r"(rs1), "r"(rs2)); return rd; }
static inline int64_t _rv64_srl (int64_t rs1, int64_t rs2) { int64_t rd; if (__builtin_constant_p(rs2)) __asm__ ("srli %0, %1, %2" : "=r"(rd) : "r"(rs1), "i"(63 & rs2)); else __asm__ ("srl %0, %1, %2" : "=r"(rd) : "r"(rs1), "r"(rs2)); return rd; }
static inline int64_t _rv64_sra (int64_t rs1, int64_t rs2) { int64_t rd; if (__builtin_constant_p(rs2)) __asm__ ("srai %0, %1, %2" : "=r"(rd) : "r"(rs1), "i"(63 & rs2)); else __asm__ ("sra %0, %1, %2" : "=r"(rd) : "r"(rs1), "r"(rs2)); return rd; }
static inline int64_t _rv64_slo (int64_t rs1, int64_t rs2) { int64_t rd; if (__builtin_constant_p(rs2)) __asm__ ("sloi %0, %1, %2" : "=r"(rd) : "r"(rs1), "i"(63 & rs2)); else __asm__ ("slo %0, %1, %2" : "=r"(rd) : "r"(rs1), "r"(rs2)); return rd; }
static inline int64_t _rv64_sro (int64_t rs1, int64_t rs2) { int64_t rd; if (__builtin_constant_p(rs2)) __asm__ ("sroi %0, %1, %2" : "=r"(rd) : "r"(rs1), "i"(63 & rs2)); else __asm__ ("sro %0, %1, %2" : "=r"(rd) : "r"(rs1), "r"(rs2)); return rd; }
static inline int64_t _rv64_rol (int64_t rs1, int64_t rs2) { int64_t rd; if (__builtin_constant_p(rs2)) __asm__ ("rori %0, %1, %2" : "=r"(rd) : "r"(rs1), "i"(63 & -rs2)); else __asm__ ("rol %0, %1, %2" : "=r"(rd) : "r"(rs1), "r"(rs2)); return rd; }
static inline int64_t _rv64_ror (int64_t rs1, int64_t rs2) { int64_t rd; if (__builtin_constant_p(rs2)) __asm__ ("rori %0, %1, %2" : "=r"(rd) : "r"(rs1), "i"(63 & rs2)); else __asm__ ("ror %0, %1, %2" : "=r"(rd) : "r"(rs1), "r"(rs2)); return rd; }
static inline int64_t _rv64_grev (int64_t rs1, int64_t rs2) { int64_t rd; if (__builtin_constant_p(rs2)) __asm__ ("grevi %0, %1, %2" : "=r"(rd) : "r"(rs1), "i"(63 & rs2)); else __asm__ ("grev %0, %1, %2" : "=r"(rd) : "r"(rs1), "r"(rs2)); return rd; }
static inline int64_t _rv64_gorc (int64_t rs1, int64_t rs2) { int64_t rd; if (__builtin_constant_p(rs2)) __asm__ ("gorci %0, %1, %2" : "=r"(rd) : "r"(rs1), "i"(63 & rs2)); else __asm__ ("gorc %0, %1, %2" : "=r"(rd) : "r"(rs1), "r"(rs2)); return rd; }
static inline int64_t _rv64_shfl (int64_t rs1, int64_t rs2) { int64_t rd; if (__builtin_constant_p(rs2)) __asm__ ("shfli %0, %1, %2" : "=r"(rd) : "r"(rs1), "i"(31 & rs2)); else __asm__ ("shfl %0, %1, %2" : "=r"(rd) : "r"(rs1), "r"(rs2)); return rd; }
static inline int64_t _rv64_unshfl (int64_t rs1, int64_t rs2) { int64_t rd; if (__builtin_constant_p(rs2)) __asm__ ("unshfli %0, %1, %2" : "=r"(rd) : "r"(rs1), "i"(31 & rs2)); else __asm__ ("unshfl %0, %1, %2" : "=r"(rd) : "r"(rs1), "r"(rs2)); return rd; }
#endif
#ifdef RVINTRIN_RV32
static inline int32_t _rv32_bext(int32_t rs1, int32_t rs2) { int32_t rd; __asm__ ("bext %0, %1, %2" : "=r"(rd) : "r"(rs1), "r"(rs2)); return rd; }
static inline int32_t _rv32_bdep(int32_t rs1, int32_t rs2) { int32_t rd; __asm__ ("bdep %0, %1, %2" : "=r"(rd) : "r"(rs1), "r"(rs2)); return rd; }
#endif
#ifdef RVINTRIN_RV64
static inline int32_t _rv32_bext(int32_t rs1, int32_t rs2) { int32_t rd; __asm__ ("bextw %0, %1, %2" : "=r"(rd) : "r"(rs1), "r"(rs2)); return rd; }
static inline int32_t _rv32_bdep(int32_t rs1, int32_t rs2) { int32_t rd; __asm__ ("bdepw %0, %1, %2" : "=r"(rd) : "r"(rs1), "r"(rs2)); return rd; }
static inline int64_t _rv64_bext(int64_t rs1, int64_t rs2) { int64_t rd; __asm__ ("bext %0, %1, %2" : "=r"(rd) : "r"(rs1), "r"(rs2)); return rd; }
static inline int64_t _rv64_bdep(int64_t rs1, int64_t rs2) { int64_t rd; __asm__ ("bdep %0, %1, %2" : "=r"(rd) : "r"(rs1), "r"(rs2)); return rd; }
#endif
#ifdef RVINTRIN_RV32
static inline int32_t _rv32_clmul (int32_t rs1, int32_t rs2) { int32_t rd; __asm__ ("clmul %0, %1, %2" : "=r"(rd) : "r"(rs1), "r"(rs2)); return rd; }
static inline int32_t _rv32_clmulh(int32_t rs1, int32_t rs2) { int32_t rd; __asm__ ("clmulh %0, %1, %2" : "=r"(rd) : "r"(rs1), "r"(rs2)); return rd; }
static inline int32_t _rv32_clmulr(int32_t rs1, int32_t rs2) { int32_t rd; __asm__ ("clmulr %0, %1, %2" : "=r"(rd) : "r"(rs1), "r"(rs2)); return rd; }
#endif
#ifdef RVINTRIN_RV64
static inline int32_t _rv32_clmul (int32_t rs1, int32_t rs2) { int32_t rd; __asm__ ("clmulw %0, %1, %2" : "=r"(rd) : "r"(rs1), "r"(rs2)); return rd; }
static inline int32_t _rv32_clmulh(int32_t rs1, int32_t rs2) { int32_t rd; __asm__ ("clmulhw %0, %1, %2" : "=r"(rd) : "r"(rs1), "r"(rs2)); return rd; }
static inline int32_t _rv32_clmulr(int32_t rs1, int32_t rs2) { int32_t rd; __asm__ ("clmulrw %0, %1, %2" : "=r"(rd) : "r"(rs1), "r"(rs2)); return rd; }
static inline int64_t _rv64_clmul (int64_t rs1, int64_t rs2) { int64_t rd; __asm__ ("clmul %0, %1, %2" : "=r"(rd) : "r"(rs1), "r"(rs2)); return rd; }
static inline int64_t _rv64_clmulh(int64_t rs1, int64_t rs2) { int64_t rd; __asm__ ("clmulh %0, %1, %2" : "=r"(rd) : "r"(rs1), "r"(rs2)); return rd; }
static inline int64_t _rv64_clmulr(int64_t rs1, int64_t rs2) { int64_t rd; __asm__ ("clmulr %0, %1, %2" : "=r"(rd) : "r"(rs1), "r"(rs2)); return rd; }
#endif
#ifdef RVINTRIN_RV32
static inline int32_t _rv32_xperm_n(int32_t rs1, int32_t rs2) { int32_t rd; __asm__ ("xperm.n %0, %1, %2" : "=r"(rd) : "r"(rs1), "r"(rs2)); return rd; }
static inline int32_t _rv32_xperm_b(int32_t rs1, int32_t rs2) { int32_t rd; __asm__ ("xperm.b %0, %1, %2" : "=r"(rd) : "r"(rs1), "r"(rs2)); return rd; }
static inline int32_t _rv32_xperm_h(int32_t rs1, int32_t rs2) { int32_t rd; __asm__ ("xperm.h %0, %1, %2" : "=r"(rd) : "r"(rs1), "r"(rs2)); return rd; }
#endif
#ifdef RVINTRIN_RV64
static inline int32_t _rv32_xperm_n(int32_t rs1, int32_t rs2) { int32_t rd; __asm__ ("xpermw.n %0, %1, %2" : "=r"(rd) : "r"(rs1), "r"(rs2)); return rd; }
static inline int32_t _rv32_xperm_b(int32_t rs1, int32_t rs2) { int32_t rd; __asm__ ("xpermw.b %0, %1, %2" : "=r"(rd) : "r"(rs1), "r"(rs2)); return rd; }
static inline int32_t _rv32_xperm_h(int32_t rs1, int32_t rs2) { int32_t rd; __asm__ ("xpermw.h %0, %1, %2" : "=r"(rd) : "r"(rs1), "r"(rs2)); return rd; }
static inline int64_t _rv64_xperm_n(int64_t rs1, int64_t rs2) { int64_t rd; __asm__ ("xperm.n %0, %1, %2" : "=r"(rd) : "r"(rs1), "r"(rs2)); return rd; }
static inline int64_t _rv64_xperm_b(int64_t rs1, int64_t rs2) { int64_t rd; __asm__ ("xperm.b %0, %1, %2" : "=r"(rd) : "r"(rs1), "r"(rs2)); return rd; }
static inline int64_t _rv64_xperm_h(int64_t rs1, int64_t rs2) { int64_t rd; __asm__ ("xperm.h %0, %1, %2" : "=r"(rd) : "r"(rs1), "r"(rs2)); return rd; }
static inline int64_t _rv64_xperm_w(int64_t rs1, int64_t rs2) { int64_t rd; __asm__ ("xperm.w %0, %1, %2" : "=r"(rd) : "r"(rs1), "r"(rs2)); return rd; }
#endif
static inline long _rv_crc32_b (long rs1) { long rd; __asm__ ("crc32.b %0, %1" : "=r"(rd) : "r"(rs1)); return rd; }
static inline long _rv_crc32_h (long rs1) { long rd; __asm__ ("crc32.h %0, %1" : "=r"(rd) : "r"(rs1)); return rd; }
static inline long _rv_crc32_w (long rs1) { long rd; __asm__ ("crc32.w %0, %1" : "=r"(rd) : "r"(rs1)); return rd; }
static inline long _rv_crc32c_b(long rs1) { long rd; __asm__ ("crc32c.b %0, %1" : "=r"(rd) : "r"(rs1)); return rd; }
static inline long _rv_crc32c_h(long rs1) { long rd; __asm__ ("crc32c.h %0, %1" : "=r"(rd) : "r"(rs1)); return rd; }
static inline long _rv_crc32c_w(long rs1) { long rd; __asm__ ("crc32c.w %0, %1" : "=r"(rd) : "r"(rs1)); return rd; }
#ifdef RVINTRIN_RV64
static inline long _rv_crc32_d (long rs1) { long rd; __asm__ ("crc32.d %0, %1" : "=r"(rd) : "r"(rs1)); return rd; }
static inline long _rv_crc32c_d(long rs1) { long rd; __asm__ ("crc32c.d %0, %1" : "=r"(rd) : "r"(rs1)); return rd; }
#endif
#ifdef RVINTRIN_RV64
static inline int64_t _rv64_bmatflip(int64_t rs1) { long rd; __asm__ ("bmatflip %0, %1" : "=r"(rd) : "r"(rs1)); return rd; }
static inline int64_t _rv64_bmator (int64_t rs1, int64_t rs2) { long rd; __asm__ ("bmator %0, %1, %2" : "=r"(rd) : "r"(rs1), "r"(rs2)); return rd; }
static inline int64_t _rv64_bmatxor (int64_t rs1, int64_t rs2) { long rd; __asm__ ("bmatxor %0, %1, %2" : "=r"(rd) : "r"(rs1), "r"(rs2)); return rd; }
#endif
static inline long _rv_cmix(long rs2, long rs1, long rs3) { long rd; __asm__ ("cmix %0, %1, %2, %3" : "=r"(rd) : "r"(rs2), "r"(rs1), "r"(rs3)); return rd; }
static inline long _rv_cmov(long rs2, long rs1, long rs3) { long rd; __asm__ ("cmov %0, %1, %2, %3" : "=r"(rd) : "r"(rs2), "r"(rs1), "r"(rs3)); return rd; }
#ifdef RVINTRIN_RV32
static inline int32_t _rv32_fsl(int32_t rs1, int32_t rs3, int32_t rs2)
{
int32_t rd;
if (__builtin_constant_p(rs2)) {
rs2 &= 63;
if (rs2 < 32)
__asm__ ("fsli %0, %1, %2, %3" : "=r"(rd) : "r"(rs1), "r"(rs3), "i"(rs2));
else
__asm__ ("fsli %0, %1, %2, %3" : "=r"(rd) : "r"(rs3), "r"(rs1), "i"(rs2 & 31));
} else {
__asm__ ("fsl %0, %1, %2, %3" : "=r"(rd) : "r"(rs1), "r"(rs3), "r"(rs2));
}
return rd;
}
static inline int32_t _rv32_fsr(int32_t rs1, int32_t rs3, int32_t rs2)
{
int32_t rd;
if (__builtin_constant_p(rs2)) {
rs2 &= 63;
if (rs2 < 32)
__asm__ ("fsri %0, %1, %2, %3" : "=r"(rd) : "r"(rs1), "r"(rs3), "i"(rs2));
else
__asm__ ("fsri %0, %1, %2, %3" : "=r"(rd) : "r"(rs3), "r"(rs1), "i"(rs2 & 31));
} else {
__asm__ ("fsr %0, %1, %2, %3" : "=r"(rd) : "r"(rs1), "r"(rs3), "r"(rs2));
}
return rd;
}
#endif
#ifdef RVINTRIN_RV64
static inline int32_t _rv32_fsl(int32_t rs1, int32_t rs3, int32_t rs2)
{
int32_t rd;
if (__builtin_constant_p(rs2)) {
rs2 &= 63;
if (rs2 < 32)
__asm__ ("fsliw %0, %1, %2, %3" : "=r"(rd) : "r"(rs1), "r"(rs3), "i"(rs2));
else
__asm__ ("fsliw %0, %1, %2, %3" : "=r"(rd) : "r"(rs3), "r"(rs1), "i"(rs2 & 31));
} else {
__asm__ ("fslw %0, %1, %2, %3" : "=r"(rd) : "r"(rs1), "r"(rs3), "r"(rs2));
}
return rd;
}
static inline int32_t _rv32_fsr(int32_t rs1, int32_t rs3, int32_t rs2)
{
int32_t rd;
if (__builtin_constant_p(rs2)) {
rs2 &= 63;
if (rs2 < 32)
__asm__ ("fsriw %0, %1, %2, %3" : "=r"(rd) : "r"(rs1), "r"(rs3), "i"(rs2));
else
__asm__ ("fsriw %0, %1, %2, %3" : "=r"(rd) : "r"(rs3), "r"(rs1), "i"(rs2 & 31));
} else {
__asm__ ("fsrw %0, %1, %2, %3" : "=r"(rd) : "r"(rs1), "r"(rs3), "r"(rs2));
}
return rd;
}
static inline int64_t _rv64_fsl(int64_t rs1, int64_t rs3, int64_t rs2)
{
int64_t rd;
if (__builtin_constant_p(rs2)) {
rs2 &= 127;
if (rs2 < 64)
__asm__ ("fsli %0, %1, %2, %3" : "=r"(rd) : "r"(rs1), "r"(rs3), "i"(rs2));
else
__asm__ ("fsli %0, %1, %2, %3" : "=r"(rd) : "r"(rs3), "r"(rs1), "i"(rs2 & 63));
} else {
__asm__ ("fsl %0, %1, %2, %3" : "=r"(rd) : "r"(rs1), "r"(rs3), "r"(rs2));
}
return rd;
}
static inline int64_t _rv64_fsr(int64_t rs1, int64_t rs3, int64_t rs2)
{
int64_t rd;
if (__builtin_constant_p(rs2)) {
rs2 &= 127;
if (rs2 < 64)
__asm__ ("fsri %0, %1, %2, %3" : "=r"(rd) : "r"(rs1), "r"(rs3), "i"(rs2));
else
__asm__ ("fsri %0, %1, %2, %3" : "=r"(rd) : "r"(rs3), "r"(rs1), "i"(rs2 & 63));
} else {
__asm__ ("fsr %0, %1, %2, %3" : "=r"(rd) : "r"(rs1), "r"(rs3), "r"(rs2));
}
return rd;
}
#endif
static inline long _rv_andn(long rs1, long rs2) { long rd; __asm__ ("andn %0, %1, %2" : "=r"(rd) : "r"(rs1), "r"(rs2)); return rd; }
static inline long _rv_orn (long rs1, long rs2) { long rd; __asm__ ("orn %0, %1, %2" : "=r"(rd) : "r"(rs1), "r"(rs2)); return rd; }
static inline long _rv_xnor(long rs1, long rs2) { long rd; __asm__ ("xnor %0, %1, %2" : "=r"(rd) : "r"(rs1), "r"(rs2)); return rd; }
#else // RVINTRIN_EMULATE
#if UINT_MAX != 0xffffffffU
# error "<rvintrin.h> emulation mode only supports systems with sizeof(int) = 4."
#endif
#if (ULLONG_MAX == 0xffffffffLLU) || (ULLONG_MAX != 0xffffffffffffffffLLU)
# error "<rvintrin.h> emulation mode only supports systems with sizeof(long long) = 8."
#endif
#if UINT_MAX == ULONG_MAX
# define RVINTRIN_RV32
#else
# define RVINTRIN_RV64
#endif
#ifdef RVINTRIN_NOBUILTINS
static inline int32_t _rv32_clz(int32_t rs1) { for (int i=0; i < 32; i++) { if (1 & (rs1 >> (31-i))) return i; } return 32; }
static inline int64_t _rv64_clz(int64_t rs1) { for (int i=0; i < 64; i++) { if (1 & (rs1 >> (63-i))) return i; } return 64; }
static inline int32_t _rv32_ctz(int32_t rs1) { for (int i=0; i < 32; i++) { if (1 & (rs1 >> i)) return i; } return 32; }
static inline int64_t _rv64_ctz(int64_t rs1) { for (int i=0; i < 64; i++) { if (1 & (rs1 >> i)) return i; } return 64; }
static inline int32_t _rv32_pcnt(int32_t rs1) { int k=0; for (int i=0; i < 32; i++) { if (1 & (rs1 >> i)) k++; } return k; }
static inline int64_t _rv64_pcnt(int64_t rs1) { int k=0; for (int i=0; i < 64; i++) { if (1 & (rs1 >> i)) k++; } return k; }
#else
static inline int32_t _rv32_clz(int32_t rs1) { return rs1 ? __builtin_clz(rs1) : 32; }
static inline int64_t _rv64_clz(int64_t rs1) { return rs1 ? __builtin_clzll(rs1) : 64; }
static inline int32_t _rv32_ctz(int32_t rs1) { return rs1 ? __builtin_ctz(rs1) : 32; }
static inline int64_t _rv64_ctz(int64_t rs1) { return rs1 ? __builtin_ctzll(rs1) : 64; }
static inline int32_t _rv32_pcnt(int32_t rs1) { return __builtin_popcount(rs1); }
static inline int64_t _rv64_pcnt(int64_t rs1) { return __builtin_popcountll(rs1); }
#endif
static inline int32_t _rv32_sext_b(int32_t rs1) { return rs1 << (32-8) >> (32-8); }
static inline int64_t _rv64_sext_b(int64_t rs1) { return rs1 << (64-8) >> (64-8); }
static inline int32_t _rv32_sext_h(int32_t rs1) { return rs1 << (32-16) >> (32-16); }
static inline int64_t _rv64_sext_h(int64_t rs1) { return rs1 << (64-16) >> (64-16); }
static inline int32_t _rv32_pack(int32_t rs1, int32_t rs2) { return (rs1 & 0x0000ffff) | (rs2 << 16); }
static inline int64_t _rv64_pack(int64_t rs1, int64_t rs2) { return (rs1 & 0xffffffffLL) | (rs2 << 32); }
static inline int32_t _rv32_packu(int32_t rs1, int32_t rs2) { return ((rs1 >> 16) & 0x0000ffff) | (rs2 >> 16 << 16); }
static inline int64_t _rv64_packu(int64_t rs1, int64_t rs2) { return ((rs1 >> 32) & 0xffffffffLL) | (rs2 >> 32 << 32); }
static inline int32_t _rv32_packh(int32_t rs1, int32_t rs2) { return (rs1 & 0xff) | ((rs2 & 0xff) << 8); }
static inline int64_t _rv64_packh(int64_t rs1, int64_t rs2) { return (rs1 & 0xff) | ((rs2 & 0xff) << 8); }
static inline int32_t _rv32_min (int32_t rs1, int32_t rs2) { return rs1 < rs2 ? rs1 : rs2; }
static inline int32_t _rv32_minu(int32_t rs1, int32_t rs2) { return (uint32_t)rs1 < (uint32_t)rs2 ? rs1 : rs2; }
static inline int32_t _rv32_max (int32_t rs1, int32_t rs2) { return rs1 > rs2 ? rs1 : rs2; }
static inline int32_t _rv32_maxu(int32_t rs1, int32_t rs2) { return (uint32_t)rs1 > (uint32_t)rs2 ? rs1 : rs2; }
static inline int64_t _rv64_min (int64_t rs1, int64_t rs2) { return rs1 < rs2 ? rs1 : rs2; }
static inline int64_t _rv64_minu(int64_t rs1, int64_t rs2) { return (uint64_t)rs1 < (uint64_t)rs2 ? rs1 : rs2; }
static inline int64_t _rv64_max (int64_t rs1, int64_t rs2) { return rs1 > rs2 ? rs1 : rs2; }
static inline int64_t _rv64_maxu(int64_t rs1, int64_t rs2) { return (uint64_t)rs1 > (uint64_t)rs2 ? rs1 : rs2; }
static inline int32_t _rv32_sbset (int32_t rs1, int32_t rs2) { return rs1 | (1 << (rs2 & 31)); }
static inline int32_t _rv32_sbclr (int32_t rs1, int32_t rs2) { return rs1 & ~(1 << (rs2 & 31)); }
static inline int32_t _rv32_sbinv (int32_t rs1, int32_t rs2) { return rs1 ^ (1 << (rs2 & 31)); }
static inline int32_t _rv32_sbext (int32_t rs1, int32_t rs2) { return 1 & (rs1 >> (rs2 & 31)); }
static inline int64_t _rv64_sbset (int64_t rs1, int64_t rs2) { return rs1 | (1LL << (rs2 & 63)); }
static inline int64_t _rv64_sbclr (int64_t rs1, int64_t rs2) { return rs1 & ~(1LL << (rs2 & 63)); }
static inline int64_t _rv64_sbinv (int64_t rs1, int64_t rs2) { return rs1 ^ (1LL << (rs2 & 63)); }
static inline int64_t _rv64_sbext (int64_t rs1, int64_t rs2) { return 1LL & (rs1 >> (rs2 & 63)); }
static inline int32_t _rv32_sll (int32_t rs1, int32_t rs2) { return rs1 << (rs2 & 31); }
static inline int32_t _rv32_srl (int32_t rs1, int32_t rs2) { return (uint32_t)rs1 >> (rs2 & 31); }
static inline int32_t _rv32_sra (int32_t rs1, int32_t rs2) { return rs1 >> (rs2 & 31); }
static inline int32_t _rv32_slo (int32_t rs1, int32_t rs2) { return ~(~rs1 << (rs2 & 31)); }
static inline int32_t _rv32_sro (int32_t rs1, int32_t rs2) { return ~(~(uint32_t)rs1 >> (rs2 & 31)); }
static inline int32_t _rv32_rol (int32_t rs1, int32_t rs2) { return _rv32_sll(rs1, rs2) | _rv32_srl(rs1, -rs2); }
static inline int32_t _rv32_ror (int32_t rs1, int32_t rs2) { return _rv32_srl(rs1, rs2) | _rv32_sll(rs1, -rs2); }
static inline int32_t _rv32_bfp(int32_t rs1, int32_t rs2)
{
uint32_t cfg = rs2 >> 16;
int len = (cfg >> 8) & 15;
int off = cfg & 31;
len = len ? len : 16;
uint32_t mask = _rv32_slo(0, len) << off;
uint32_t data = rs2 << off;
return (data & mask) | (rs1 & ~mask);
}
static inline int32_t _rv32_grev(int32_t rs1, int32_t rs2)
{
uint32_t x = rs1;
int shamt = rs2 & 31;
if (shamt & 1) x = ((x & 0x55555555) << 1) | ((x & 0xAAAAAAAA) >> 1);
if (shamt & 2) x = ((x & 0x33333333) << 2) | ((x & 0xCCCCCCCC) >> 2);
if (shamt & 4) x = ((x & 0x0F0F0F0F) << 4) | ((x & 0xF0F0F0F0) >> 4);
if (shamt & 8) x = ((x & 0x00FF00FF) << 8) | ((x & 0xFF00FF00) >> 8);
if (shamt & 16) x = ((x & 0x0000FFFF) << 16) | ((x & 0xFFFF0000) >> 16);
return x;
}
static inline int32_t _rv32_gorc(int32_t rs1, int32_t rs2)
{
uint32_t x = rs1;
int shamt = rs2 & 31;
if (shamt & 1) x |= ((x & 0x55555555) << 1) | ((x & 0xAAAAAAAA) >> 1);
if (shamt & 2) x |= ((x & 0x33333333) << 2) | ((x & 0xCCCCCCCC) >> 2);
if (shamt & 4) x |= ((x & 0x0F0F0F0F) << 4) | ((x & 0xF0F0F0F0) >> 4);
if (shamt & 8) x |= ((x & 0x00FF00FF) << 8) | ((x & 0xFF00FF00) >> 8);
if (shamt & 16) x |= ((x & 0x0000FFFF) << 16) | ((x & 0xFFFF0000) >> 16);
return x;
}
static inline uint32_t _rvintrin_shuffle32_stage(uint32_t src, uint32_t maskL, uint32_t maskR, int N)
{
uint32_t x = src & ~(maskL | maskR);
x |= ((src << N) & maskL) | ((src >> N) & maskR);
return x;
}
static inline int32_t _rv32_shfl(int32_t rs1, int32_t rs2)
{
uint32_t x = rs1;
int shamt = rs2 & 15;
if (shamt & 8) x = _rvintrin_shuffle32_stage(x, 0x00ff0000, 0x0000ff00, 8);
if (shamt & 4) x = _rvintrin_shuffle32_stage(x, 0x0f000f00, 0x00f000f0, 4);
if (shamt & 2) x = _rvintrin_shuffle32_stage(x, 0x30303030, 0x0c0c0c0c, 2);
if (shamt & 1) x = _rvintrin_shuffle32_stage(x, 0x44444444, 0x22222222, 1);
return x;
}
static inline int32_t _rv32_unshfl(int32_t rs1, int32_t rs2)
{
uint32_t x = rs1;
int shamt = rs2 & 15;
if (shamt & 1) x = _rvintrin_shuffle32_stage(x, 0x44444444, 0x22222222, 1);
if (shamt & 2) x = _rvintrin_shuffle32_stage(x, 0x30303030, 0x0c0c0c0c, 2);
if (shamt & 4) x = _rvintrin_shuffle32_stage(x, 0x0f000f00, 0x00f000f0, 4);
if (shamt & 8) x = _rvintrin_shuffle32_stage(x, 0x00ff0000, 0x0000ff00, 8);
return x;
}
static inline int64_t _rv64_sll (int64_t rs1, int64_t rs2) { return rs1 << (rs2 & 63); }
static inline int64_t _rv64_srl (int64_t rs1, int64_t rs2) { return (uint64_t)rs1 >> (rs2 & 63); }
static inline int64_t _rv64_sra (int64_t rs1, int64_t rs2) { return rs1 >> (rs2 & 63); }
static inline int64_t _rv64_slo (int64_t rs1, int64_t rs2) { return ~(~rs1 << (rs2 & 63)); }
static inline int64_t _rv64_sro (int64_t rs1, int64_t rs2) { return ~(~(uint64_t)rs1 >> (rs2 & 63)); }
static inline int64_t _rv64_rol (int64_t rs1, int64_t rs2) { return _rv64_sll(rs1, rs2) | _rv64_srl(rs1, -rs2); }
static inline int64_t _rv64_ror (int64_t rs1, int64_t rs2) { return _rv64_srl(rs1, rs2) | _rv64_sll(rs1, -rs2); }
static inline int64_t _rv64_bfp(int64_t rs1, int64_t rs2)
{
uint64_t cfg = (uint64_t)rs2 >> 32;
if ((cfg >> 30) == 2)
cfg = cfg >> 16;
int len = (cfg >> 8) & 31;
int off = cfg & 63;
len = len ? len : 32;
uint64_t mask = _rv64_slo(0, len) << off;
uint64_t data = rs2 << off;
return (data & mask) | (rs1 & ~mask);
}
static inline int64_t _rv64_grev(int64_t rs1, int64_t rs2)
{
uint64_t x = rs1;
int shamt = rs2 & 63;
if (shamt & 1) x = ((x & 0x5555555555555555LL) << 1) | ((x & 0xAAAAAAAAAAAAAAAALL) >> 1);
if (shamt & 2) x = ((x & 0x3333333333333333LL) << 2) | ((x & 0xCCCCCCCCCCCCCCCCLL) >> 2);
if (shamt & 4) x = ((x & 0x0F0F0F0F0F0F0F0FLL) << 4) | ((x & 0xF0F0F0F0F0F0F0F0LL) >> 4);
if (shamt & 8) x = ((x & 0x00FF00FF00FF00FFLL) << 8) | ((x & 0xFF00FF00FF00FF00LL) >> 8);
if (shamt & 16) x = ((x & 0x0000FFFF0000FFFFLL) << 16) | ((x & 0xFFFF0000FFFF0000LL) >> 16);
if (shamt & 32) x = ((x & 0x00000000FFFFFFFFLL) << 32) | ((x & 0xFFFFFFFF00000000LL) >> 32);
return x;
}
static inline int64_t _rv64_gorc(int64_t rs1, int64_t rs2)
{
uint64_t x = rs1;
int shamt = rs2 & 63;
if (shamt & 1) x |= ((x & 0x5555555555555555LL) << 1) | ((x & 0xAAAAAAAAAAAAAAAALL) >> 1);
if (shamt & 2) x |= ((x & 0x3333333333333333LL) << 2) | ((x & 0xCCCCCCCCCCCCCCCCLL) >> 2);
if (shamt & 4) x |= ((x & 0x0F0F0F0F0F0F0F0FLL) << 4) | ((x & 0xF0F0F0F0F0F0F0F0LL) >> 4);
if (shamt & 8) x |= ((x & 0x00FF00FF00FF00FFLL) << 8) | ((x & 0xFF00FF00FF00FF00LL) >> 8);
if (shamt & 16) x |= ((x & 0x0000FFFF0000FFFFLL) << 16) | ((x & 0xFFFF0000FFFF0000LL) >> 16);
if (shamt & 32) x |= ((x & 0x00000000FFFFFFFFLL) << 32) | ((x & 0xFFFFFFFF00000000LL) >> 32);
return x;
}
static inline uint64_t _rvintrin_shuffle64_stage(uint64_t src, uint64_t maskL, uint64_t maskR, int N)
{
uint64_t x = src & ~(maskL | maskR);
x |= ((src << N) & maskL) | ((src >> N) & maskR);
return x;
}
static inline int64_t _rv64_shfl(int64_t rs1, int64_t rs2)
{
uint64_t x = rs1;
int shamt = rs2 & 31;
if (shamt & 16) x = _rvintrin_shuffle64_stage(x, 0x0000ffff00000000LL, 0x00000000ffff0000LL, 16);
if (shamt & 8) x = _rvintrin_shuffle64_stage(x, 0x00ff000000ff0000LL, 0x0000ff000000ff00LL, 8);
if (shamt & 4) x = _rvintrin_shuffle64_stage(x, 0x0f000f000f000f00LL, 0x00f000f000f000f0LL, 4);
if (shamt & 2) x = _rvintrin_shuffle64_stage(x, 0x3030303030303030LL, 0x0c0c0c0c0c0c0c0cLL, 2);
if (shamt & 1) x = _rvintrin_shuffle64_stage(x, 0x4444444444444444LL, 0x2222222222222222LL, 1);
return x;
}
static inline int64_t _rv64_unshfl(int64_t rs1, int64_t rs2)
{
uint64_t x = rs1;
int shamt = rs2 & 31;
if (shamt & 1) x = _rvintrin_shuffle64_stage(x, 0x4444444444444444LL, 0x2222222222222222LL, 1);
if (shamt & 2) x = _rvintrin_shuffle64_stage(x, 0x3030303030303030LL, 0x0c0c0c0c0c0c0c0cLL, 2);
if (shamt & 4) x = _rvintrin_shuffle64_stage(x, 0x0f000f000f000f00LL, 0x00f000f000f000f0LL, 4);
if (shamt & 8) x = _rvintrin_shuffle64_stage(x, 0x00ff000000ff0000LL, 0x0000ff000000ff00LL, 8);
if (shamt & 16) x = _rvintrin_shuffle64_stage(x, 0x0000ffff00000000LL, 0x00000000ffff0000LL, 16);
return x;
}
static inline int32_t _rv32_bext(int32_t rs1, int32_t rs2)
{
uint32_t c = 0, i = 0, data = rs1, mask = rs2;
while (mask) {
uint32_t b = mask & ~((mask | (mask-1)) + 1);
c |= (data & b) >> (_rv32_ctz(b) - i);
i += _rv32_pcnt(b);
mask -= b;
}
return c;
}
static inline int32_t _rv32_bdep(int32_t rs1, int32_t rs2)
{
uint32_t c = 0, i = 0, data = rs1, mask = rs2;
while (mask) {
uint32_t b = mask & ~((mask | (mask-1)) + 1);
c |= (data << (_rv32_ctz(b) - i)) & b;
i += _rv32_pcnt(b);
mask -= b;
}
return c;
}
static inline int64_t _rv64_bext(int64_t rs1, int64_t rs2)
{
uint64_t c = 0, i = 0, data = rs1, mask = rs2;
while (mask) {
uint64_t b = mask & ~((mask | (mask-1)) + 1);
c |= (data & b) >> (_rv64_ctz(b) - i);
i += _rv64_pcnt(b);
mask -= b;
}
return c;
}
static inline int64_t _rv64_bdep(int64_t rs1, int64_t rs2)
{
uint64_t c = 0, i = 0, data = rs1, mask = rs2;
while (mask) {
uint64_t b = mask & ~((mask | (mask-1)) + 1);
c |= (data << (_rv64_ctz(b) - i)) & b;
i += _rv64_pcnt(b);
mask -= b;
}
return c;
}
static inline int32_t _rv32_clmul(int32_t rs1, int32_t rs2)
{
uint32_t a = rs1, b = rs2, x = 0;
for (int i = 0; i < 32; i++)
if ((b >> i) & 1)
x ^= a << i;
return x;
}
static inline int32_t _rv32_clmulh(int32_t rs1, int32_t rs2)
{
uint32_t a = rs1, b = rs2, x = 0;
for (int i = 1; i < 32; i++)
if ((b >> i) & 1)
x ^= a >> (32-i);
return x;
}
static inline int32_t _rv32_clmulr(int32_t rs1, int32_t rs2)
{
uint32_t a = rs1, b = rs2, x = 0;
for (int i = 0; i < 32; i++)
if ((b >> i) & 1)
x ^= a >> (31-i);
return x;
}
static inline int64_t _rv64_clmul(int64_t rs1, int64_t rs2)
{
uint64_t a = rs1, b = rs2, x = 0;
for (int i = 0; i < 64; i++)
if ((b >> i) & 1)
x ^= a << i;
return x;
}
static inline int64_t _rv64_clmulh(int64_t rs1, int64_t rs2)
{
uint64_t a = rs1, b = rs2, x = 0;
for (int i = 1; i < 64; i++)
if ((b >> i) & 1)
x ^= a >> (64-i);
return x;
}
static inline int64_t _rv64_clmulr(int64_t rs1, int64_t rs2)
{
uint64_t a = rs1, b = rs2, x = 0;
for (int i = 0; i < 64; i++)
if ((b >> i) & 1)
x ^= a >> (63-i);
return x;
}
static inline uint32_t _rvintrin_xperm32(uint32_t rs1, uint32_t rs2, int sz_log2)
{
uint32_t r = 0;
uint32_t sz = 1LL << sz_log2;
uint32_t mask = (1LL << sz) - 1;
for (int i = 0; i < 32; i += sz) {
uint32_t pos = ((rs2 >> i) & mask) << sz_log2;
if (pos < 32)
r |= ((rs1 >> pos) & mask) << i;
}
return r;
}
static inline int32_t _rv32_xperm_n (int32_t rs1, int32_t rs2) { return _rvintrin_xperm32(rs1, rs2, 2); }
static inline int32_t _rv32_xperm_b (int32_t rs1, int32_t rs2) { return _rvintrin_xperm32(rs1, rs2, 3); }
static inline int32_t _rv32_xperm_h (int32_t rs1, int32_t rs2) { return _rvintrin_xperm32(rs1, rs2, 4); }
static inline uint64_t _rvintrin_xperm64(uint64_t rs1, uint64_t rs2, int sz_log2)
{
uint64_t r = 0;
uint64_t sz = 1LL << sz_log2;
uint64_t mask = (1LL << sz) - 1;
for (int i = 0; i < 64; i += sz) {
uint64_t pos = ((rs2 >> i) & mask) << sz_log2;
if (pos < 64)
r |= ((rs1 >> pos) & mask) << i;
}
return r;
}
static inline int64_t _rv64_xperm_n (int64_t rs1, int64_t rs2) { return _rvintrin_xperm64(rs1, rs2, 2); }
static inline int64_t _rv64_xperm_b (int64_t rs1, int64_t rs2) { return _rvintrin_xperm64(rs1, rs2, 3); }
static inline int64_t _rv64_xperm_h (int64_t rs1, int64_t rs2) { return _rvintrin_xperm64(rs1, rs2, 4); }
static inline int64_t _rv64_xperm_w (int64_t rs1, int64_t rs2) { return _rvintrin_xperm64(rs1, rs2, 5); }
static inline long _rvintrin_crc32(unsigned long x, int nbits)
{
for (int i = 0; i < nbits; i++)
x = (x >> 1) ^ (0xEDB88320 & ~((x&1)-1));
return x;
}
static inline long _rvintrin_crc32c(unsigned long x, int nbits)
{
for (int i = 0; i < nbits; i++)
x = (x >> 1) ^ (0x82F63B78 & ~((x&1)-1));
return x;
}
static inline long _rv_crc32_b(long rs1) { return _rvintrin_crc32(rs1, 8); }
static inline long _rv_crc32_h(long rs1) { return _rvintrin_crc32(rs1, 16); }
static inline long _rv_crc32_w(long rs1) { return _rvintrin_crc32(rs1, 32); }
static inline long _rv_crc32c_b(long rs1) { return _rvintrin_crc32c(rs1, 8); }
static inline long _rv_crc32c_h(long rs1) { return _rvintrin_crc32c(rs1, 16); }
static inline long _rv_crc32c_w(long rs1) { return _rvintrin_crc32c(rs1, 32); }
#ifdef RVINTRIN_RV64
static inline long _rv_crc32_d (long rs1) { return _rvintrin_crc32 (rs1, 64); }
static inline long _rv_crc32c_d(long rs1) { return _rvintrin_crc32c(rs1, 64); }
#endif
static inline int64_t _rv64_bmatflip(int64_t rs1)
{
uint64_t x = rs1;
x = _rv64_shfl(x, 31);
x = _rv64_shfl(x, 31);
x = _rv64_shfl(x, 31);
return x;
}
static inline int64_t _rv64_bmatxor(int64_t rs1, int64_t rs2)
{
// transpose of rs2
int64_t rs2t = _rv64_bmatflip(rs2);
uint8_t u[8]; // rows of rs1
uint8_t v[8]; // cols of rs2
for (int i = 0; i < 8; i++) {
u[i] = rs1 >> (i*8);
v[i] = rs2t >> (i*8);
}
uint64_t x = 0;
for (int i = 0; i < 64; i++) {
if (_rv64_pcnt(u[i / 8] & v[i % 8]) & 1)
x |= 1LL << i;
}
return x;
}
static inline int64_t _rv64_bmator(int64_t rs1, int64_t rs2)
{
// transpose of rs2
int64_t rs2t = _rv64_bmatflip(rs2);
uint8_t u[8]; // rows of rs1
uint8_t v[8]; // cols of rs2
for (int i = 0; i < 8; i++) {
u[i] = rs1 >> (i*8);
v[i] = rs2t >> (i*8);
}
uint64_t x = 0;
for (int i = 0; i < 64; i++) {
if ((u[i / 8] & v[i % 8]) != 0)
x |= 1LL << i;
}
return x;
}
static inline long _rv_cmix(long rs2, long rs1, long rs3)
{
return (rs1 & rs2) | (rs3 & ~rs2);
}
static inline long _rv_cmov(long rs2, long rs1, long rs3)
{
return rs2 ? rs1 : rs3;
}
static inline int32_t _rv32_fsl(int32_t rs1, int32_t rs3, int32_t rs2)
{
int shamt = rs2 & 63;
uint32_t A = rs1, B = rs3;
if (shamt >= 32) {
shamt -= 32;
A = rs3;
B = rs1;
}
return shamt ? (A << shamt) | (B >> (32-shamt)) : A;
}
static inline int32_t _rv32_fsr(int32_t rs1, int32_t rs3, int32_t rs2)
{
int shamt = rs2 & 63;
uint32_t A = rs1, B = rs3;
if (shamt >= 32) {
shamt -= 32;
A = rs3;
B = rs1;
}
return shamt ? (A >> shamt) | (B << (32-shamt)) : A;
}
static inline int64_t _rv64_fsl(int64_t rs1, int64_t rs3, int64_t rs2)
{
int shamt = rs2 & 127;
uint64_t A = rs1, B = rs3;
if (shamt >= 64) {
shamt -= 64;
A = rs3;
B = rs1;
}
return shamt ? (A << shamt) | (B >> (64-shamt)) : A;
}
static inline int64_t _rv64_fsr(int64_t rs1, int64_t rs3, int64_t rs2)
{
int shamt = rs2 & 127;
uint64_t A = rs1, B = rs3;
if (shamt >= 64) {
shamt -= 64;
A = rs3;
B = rs1;
}
return shamt ? (A >> shamt) | (B << (64-shamt)) : A;
}
static inline long _rv_andn(long rs1, long rs2) { return rs1 & ~rs2; }
static inline long _rv_orn (long rs1, long rs2) { return rs1 | ~rs2; }
static inline long _rv_xnor(long rs1, long rs2) { return rs1 ^ ~rs2; }
#endif // RVINTRIN_EMULATE
#ifdef RVINTRIN_RV32
static inline long _rv_clz (long rs1) { return _rv32_clz (rs1); }
static inline long _rv_ctz (long rs1) { return _rv32_ctz (rs1); }
static inline long _rv_pcnt (long rs1) { return _rv32_pcnt (rs1); }
static inline long _rv_sext_b (long rs1) { return _rv32_sext_b(rs1); }
static inline long _rv_sext_h (long rs1) { return _rv32_sext_h(rs1); }
static inline long _rv_pack (long rs1, long rs2) { return _rv32_pack (rs1, rs2); }
static inline long _rv_packu (long rs1, long rs2) { return _rv32_packu (rs1, rs2); }
static inline long _rv_packh (long rs1, long rs2) { return _rv32_packh (rs1, rs2); }
static inline long _rv_bfp (long rs1, long rs2) { return _rv32_bfp (rs1, rs2); }
static inline long _rv_min (long rs1, long rs2) { return _rv32_min (rs1, rs2); }
static inline long _rv_minu (long rs1, long rs2) { return _rv32_minu (rs1, rs2); }
static inline long _rv_max (long rs1, long rs2) { return _rv32_max (rs1, rs2); }
static inline long _rv_maxu (long rs1, long rs2) { return _rv32_maxu (rs1, rs2); }
static inline long _rv_sbset (long rs1, long rs2) { return _rv32_sbset (rs1, rs2); }
static inline long _rv_sbclr (long rs1, long rs2) { return _rv32_sbclr (rs1, rs2); }
static inline long _rv_sbinv (long rs1, long rs2) { return _rv32_sbinv (rs1, rs2); }
static inline long _rv_sbext (long rs1, long rs2) { return _rv32_sbext (rs1, rs2); }
static inline long _rv_sll (long rs1, long rs2) { return _rv32_sll (rs1, rs2); }
static inline long _rv_srl (long rs1, long rs2) { return _rv32_srl (rs1, rs2); }
static inline long _rv_sra (long rs1, long rs2) { return _rv32_sra (rs1, rs2); }
static inline long _rv_slo (long rs1, long rs2) { return _rv32_slo (rs1, rs2); }
static inline long _rv_sro (long rs1, long rs2) { return _rv32_sro (rs1, rs2); }
static inline long _rv_rol (long rs1, long rs2) { return _rv32_rol (rs1, rs2); }
static inline long _rv_ror (long rs1, long rs2) { return _rv32_ror (rs1, rs2); }
static inline long _rv_grev (long rs1, long rs2) { return _rv32_grev (rs1, rs2); }
static inline long _rv_gorc (long rs1, long rs2) { return _rv32_gorc (rs1, rs2); }
static inline long _rv_shfl (long rs1, long rs2) { return _rv32_shfl (rs1, rs2); }
static inline long _rv_unshfl (long rs1, long rs2) { return _rv32_unshfl (rs1, rs2); }
static inline long _rv_bext (long rs1, long rs2) { return _rv32_bext (rs1, rs2); }
static inline long _rv_bdep (long rs1, long rs2) { return _rv32_bdep (rs1, rs2); }
static inline long _rv_clmul (long rs1, long rs2) { return _rv32_clmul (rs1, rs2); }
static inline long _rv_clmulh (long rs1, long rs2) { return _rv32_clmulh (rs1, rs2); }
static inline long _rv_clmulr (long rs1, long rs2) { return _rv32_clmulr (rs1, rs2); }
static inline long _rv_xperm_n (long rs1, long rs2) { return _rv32_xperm_n (rs1, rs2); }
static inline long _rv_xperm_b (long rs1, long rs2) { return _rv32_xperm_b (rs1, rs2); }
static inline long _rv_xperm_h (long rs1, long rs2) { return _rv32_xperm_h (rs1, rs2); }
static inline long _rv_fsl(long rs1, long rs3, long rs2) { return _rv32_fsl(rs1, rs3, rs2); }
static inline long _rv_fsr(long rs1, long rs3, long rs2) { return _rv32_fsr(rs1, rs3, rs2); }
#endif
#ifdef RVINTRIN_RV64
static inline long _rv_clz (long rs1) { return _rv64_clz (rs1); }
static inline long _rv_ctz (long rs1) { return _rv64_ctz (rs1); }
static inline long _rv_pcnt (long rs1) { return _rv64_pcnt (rs1); }
static inline long _rv_sext_b (long rs1) { return _rv64_sext_b (rs1); }
static inline long _rv_sext_h (long rs1) { return _rv64_sext_h (rs1); }
static inline long _rv_bmatflip(long rs1) { return _rv64_bmatflip(rs1); }
static inline long _rv_pack (long rs1, long rs2) { return _rv64_pack (rs1, rs2); }
static inline long _rv_packu (long rs1, long rs2) { return _rv64_packu (rs1, rs2); }
static inline long _rv_packh (long rs1, long rs2) { return _rv64_packh (rs1, rs2); }
static inline long _rv_bfp (long rs1, long rs2) { return _rv64_bfp (rs1, rs2); }
static inline long _rv_min (long rs1, long rs2) { return _rv64_min (rs1, rs2); }
static inline long _rv_minu (long rs1, long rs2) { return _rv64_minu (rs1, rs2); }
static inline long _rv_max (long rs1, long rs2) { return _rv64_max (rs1, rs2); }
static inline long _rv_maxu (long rs1, long rs2) { return _rv64_maxu (rs1, rs2); }
static inline long _rv_sbset (long rs1, long rs2) { return _rv64_sbset (rs1, rs2); }
static inline long _rv_sbclr (long rs1, long rs2) { return _rv64_sbclr (rs1, rs2); }
static inline long _rv_sbinv (long rs1, long rs2) { return _rv64_sbinv (rs1, rs2); }
static inline long _rv_sbext (long rs1, long rs2) { return _rv64_sbext (rs1, rs2); }
static inline long _rv_sll (long rs1, long rs2) { return _rv64_sll (rs1, rs2); }
static inline long _rv_srl (long rs1, long rs2) { return _rv64_srl (rs1, rs2); }
static inline long _rv_sra (long rs1, long rs2) { return _rv64_sra (rs1, rs2); }
static inline long _rv_slo (long rs1, long rs2) { return _rv64_slo (rs1, rs2); }
static inline long _rv_sro (long rs1, long rs2) { return _rv64_sro (rs1, rs2); }
static inline long _rv_rol (long rs1, long rs2) { return _rv64_rol (rs1, rs2); }
static inline long _rv_ror (long rs1, long rs2) { return _rv64_ror (rs1, rs2); }
static inline long _rv_grev (long rs1, long rs2) { return _rv64_grev (rs1, rs2); }
static inline long _rv_gorc (long rs1, long rs2) { return _rv64_gorc (rs1, rs2); }
static inline long _rv_shfl (long rs1, long rs2) { return _rv64_shfl (rs1, rs2); }
static inline long _rv_unshfl (long rs1, long rs2) { return _rv64_unshfl (rs1, rs2); }
static inline long _rv_bext (long rs1, long rs2) { return _rv64_bext (rs1, rs2); }
static inline long _rv_bdep (long rs1, long rs2) { return _rv64_bdep (rs1, rs2); }
static inline long _rv_clmul (long rs1, long rs2) { return _rv64_clmul (rs1, rs2); }
static inline long _rv_clmulh (long rs1, long rs2) { return _rv64_clmulh (rs1, rs2); }
static inline long _rv_clmulr (long rs1, long rs2) { return _rv64_clmulr (rs1, rs2); }
static inline long _rv_xperm_n (long rs1, long rs2) { return _rv64_xperm_n (rs1, rs2); }
static inline long _rv_xperm_b (long rs1, long rs2) { return _rv64_xperm_b (rs1, rs2); }
static inline long _rv_xperm_h (long rs1, long rs2) { return _rv64_xperm_h (rs1, rs2); }
static inline long _rv_xperm_w (long rs1, long rs2) { return _rv64_xperm_w (rs1, rs2); }
static inline long _rv_bmator (long rs1, long rs2) { return _rv64_bmator (rs1, rs2); }
static inline long _rv_bmatxor (long rs1, long rs2) { return _rv64_bmatxor (rs1, rs2); }
static inline long _rv_fsl(long rs1, long rs3, long rs2) { return _rv64_fsl(rs1, rs3, rs2); }
static inline long _rv_fsr(long rs1, long rs3, long rs2) { return _rv64_fsr(rs1, rs3, rs2); }
#endif
#ifdef RVINTRIN_RV32
#define RVINTRIN_GREV_PSEUDO_OP32(_arg, _name) \
static inline long _rv_ ## _name(long rs1) { return _rv_grev (rs1, _arg); } \
static inline int32_t _rv32_ ## _name(int32_t rs1) { return _rv32_grev(rs1, _arg); }
#define RVINTRIN_GREV_PSEUDO_OP64(_arg, _name)
#else
#define RVINTRIN_GREV_PSEUDO_OP32(_arg, _name) \
static inline int32_t _rv32_ ## _name(int32_t rs1) { return _rv32_grev(rs1, _arg); }
#define RVINTRIN_GREV_PSEUDO_OP64(_arg, _name) \
static inline long _rv_ ## _name(long rs1) { return _rv_grev (rs1, _arg); } \
static inline int64_t _rv64_ ## _name(int64_t rs1) { return _rv64_grev(rs1, _arg); }
#endif
RVINTRIN_GREV_PSEUDO_OP32( 1, rev_p)
RVINTRIN_GREV_PSEUDO_OP32( 2, rev2_n)
RVINTRIN_GREV_PSEUDO_OP32( 3, rev_n)
RVINTRIN_GREV_PSEUDO_OP32( 4, rev4_b)
RVINTRIN_GREV_PSEUDO_OP32( 6, rev2_b)
RVINTRIN_GREV_PSEUDO_OP32( 7, rev_b)
RVINTRIN_GREV_PSEUDO_OP32( 8, rev8_h)
RVINTRIN_GREV_PSEUDO_OP32(12, rev4_h)
RVINTRIN_GREV_PSEUDO_OP32(14, rev2_h)
RVINTRIN_GREV_PSEUDO_OP32(15, rev_h)
RVINTRIN_GREV_PSEUDO_OP32(16, rev16)
RVINTRIN_GREV_PSEUDO_OP32(24, rev8)
RVINTRIN_GREV_PSEUDO_OP32(28, rev4)
RVINTRIN_GREV_PSEUDO_OP32(30, rev2)
RVINTRIN_GREV_PSEUDO_OP32(31, rev)
RVINTRIN_GREV_PSEUDO_OP64( 1, rev_p)
RVINTRIN_GREV_PSEUDO_OP64( 2, rev2_n)
RVINTRIN_GREV_PSEUDO_OP64( 3, rev_n)
RVINTRIN_GREV_PSEUDO_OP64( 4, rev4_b)
RVINTRIN_GREV_PSEUDO_OP64( 6, rev2_b)
RVINTRIN_GREV_PSEUDO_OP64( 7, rev_b)
RVINTRIN_GREV_PSEUDO_OP64( 8, rev8_h)
RVINTRIN_GREV_PSEUDO_OP64(12, rev4_h)
RVINTRIN_GREV_PSEUDO_OP64(14, rev2_h)
RVINTRIN_GREV_PSEUDO_OP64(15, rev_h)
RVINTRIN_GREV_PSEUDO_OP64(16, rev16_w)
RVINTRIN_GREV_PSEUDO_OP64(24, rev8_w)
RVINTRIN_GREV_PSEUDO_OP64(28, rev4_w)
RVINTRIN_GREV_PSEUDO_OP64(30, rev2_w)
RVINTRIN_GREV_PSEUDO_OP64(31, rev_w)
RVINTRIN_GREV_PSEUDO_OP64(32, rev32)
RVINTRIN_GREV_PSEUDO_OP64(48, rev16)
RVINTRIN_GREV_PSEUDO_OP64(56, rev8)
RVINTRIN_GREV_PSEUDO_OP64(60, rev4)
RVINTRIN_GREV_PSEUDO_OP64(62, rev2)
RVINTRIN_GREV_PSEUDO_OP64(63, rev)
#ifdef RVINTRIN_RV32
#define RVINTRIN_GORC_PSEUDO_OP32(_arg, _name) \
static inline long _rv_ ## _name(long rs1) { return _rv_gorc (rs1, _arg); } \
static inline int32_t _rv32_ ## _name(int32_t rs1) { return _rv32_gorc(rs1, _arg); }
#define RVINTRIN_GORC_PSEUDO_OP64(_arg, _name)
#else
#define RVINTRIN_GORC_PSEUDO_OP32(_arg, _name) \
static inline int32_t _rv32_ ## _name(int32_t rs1) { return _rv32_gorc(rs1, _arg); }
#define RVINTRIN_GORC_PSEUDO_OP64(_arg, _name) \