riscv_corev_alu.h

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/*===---- riscv_corev_alu.h - CORE-V ALU intrinsics ------------------------===
 *
 * Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
 * See https://llvm.org/LICENSE.txt for license information.
 * SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
 *
 *===-----------------------------------------------------------------------===
 */
 
#ifndef __RISCV_COREV_ALU_H
#define __RISCV_COREV_ALU_H
 
#include <stdint.h>
 
#if defined(__cplusplus)
extern "C" {
#endif
 
#if defined(__riscv_xcvalu)
 
#define __DEFAULT_FN_ATTRS __attribute__((__always_inline__, __nodebug__))
 
static __inline__ long __DEFAULT_FN_ATTRS __riscv_cv_abs(long a) {
  return __builtin_abs(a);
}
 
static __inline__ long __DEFAULT_FN_ATTRS __riscv_cv_alu_slet(long a, long b) {
  return __builtin_riscv_cv_alu_slet(a, b);
}
 
static __inline__ long __DEFAULT_FN_ATTRS
__riscv_cv_alu_sletu(unsigned long a, unsigned long b) {
  return __builtin_riscv_cv_alu_sletu(a, b);
}
 
static __inline__ long __DEFAULT_FN_ATTRS __riscv_cv_alu_min(long a, long b) {
  return __builtin_elementwise_min(a, b);
}
 
static __inline__ unsigned long __DEFAULT_FN_ATTRS
__riscv_cv_alu_minu(unsigned long a, unsigned long b) {
  return __builtin_elementwise_min(a, b);
}
 
static __inline__ long __DEFAULT_FN_ATTRS __riscv_cv_alu_max(long a, long b) {
  return __builtin_elementwise_max(a, b);
}
 
static __inline__ unsigned long __DEFAULT_FN_ATTRS
__riscv_cv_alu_maxu(unsigned long a, unsigned long b) {
  return __builtin_elementwise_max(a, b);
}
 
static __inline__ long __DEFAULT_FN_ATTRS __riscv_cv_alu_exths(int16_t a) {
  return __builtin_riscv_cv_alu_exths(a);
}
 
static __inline__ unsigned long __DEFAULT_FN_ATTRS
__riscv_cv_alu_exthz(uint16_t a) {
  return __builtin_riscv_cv_alu_exthz(a);
}
 
static __inline__ long __DEFAULT_FN_ATTRS __riscv_cv_alu_extbs(int8_t a) {
  return __builtin_riscv_cv_alu_extbs(a);
}
 
static __inline__ unsigned long __DEFAULT_FN_ATTRS
__riscv_cv_alu_extbz(uint8_t a) {
  return __builtin_riscv_cv_alu_extbz(a);
}
 
static __inline__ long __DEFAULT_FN_ATTRS __riscv_cv_alu_clip(long a,
                                                              unsigned long b) {
  return __builtin_riscv_cv_alu_clip(a, b);
}
 
static __inline__ unsigned long __DEFAULT_FN_ATTRS
__riscv_cv_alu_clipu(unsigned long a, unsigned long b) {
  return __builtin_riscv_cv_alu_clipu(a, b);
}
 
static __inline__ long __DEFAULT_FN_ATTRS __riscv_cv_alu_addN(long a, long b,
                                                              uint8_t shft) {
  return __builtin_riscv_cv_alu_addN(a, b, shft);
}
 
static __inline__ unsigned long __DEFAULT_FN_ATTRS
__riscv_cv_alu_adduN(unsigned long a, unsigned long b, uint8_t shft) {
  return __builtin_riscv_cv_alu_adduN(a, b, shft);
}
 
static __inline__ long __DEFAULT_FN_ATTRS __riscv_cv_alu_addRN(long a, long b,
                                                               uint8_t shft) {
  return __builtin_riscv_cv_alu_addRN(a, b, shft);
}
 
static __inline__ unsigned long __DEFAULT_FN_ATTRS
__riscv_cv_alu_adduRN(unsigned long a, unsigned long b, uint8_t shft) {
  return __builtin_riscv_cv_alu_adduRN(a, b, shft);
}
 
static __inline__ long __DEFAULT_FN_ATTRS __riscv_cv_alu_subN(long a, long b,
                                                              uint8_t shft) {
  return __builtin_riscv_cv_alu_subN(a, b, shft);
}
 
static __inline__ unsigned long __DEFAULT_FN_ATTRS
__riscv_cv_alu_subuN(unsigned long a, unsigned long b, uint8_t shft) {
  return __builtin_riscv_cv_alu_subuN(a, b, shft);
}
 
static __inline__ long __DEFAULT_FN_ATTRS __riscv_cv_alu_subRN(long a, long b,
                                                               uint8_t shft) {
  return __builtin_riscv_cv_alu_subRN(a, b, shft);
}
 
static __inline__ unsigned long __DEFAULT_FN_ATTRS
__riscv_cv_alu_subuRN(unsigned long a, unsigned long b, uint8_t shft) {
  return __builtin_riscv_cv_alu_subuRN(a, b, shft);
}
 
#endif // defined(__riscv_xcvalu)
 
#if defined(__cplusplus)
}
#endif
 
#endif // define __RISCV_COREV_ALU_H