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      1 /* Prototypes of target machine for TILEPro.
      2    Copyright (C) 2011-2022 Free Software Foundation, Inc.
      3    Contributed by Walter Lee (walt (at) tilera.com)
      4 
      5    This file is part of GCC.
      6 
      7    GCC is free software; you can redistribute it and/or modify it
      8    under the terms of the GNU General Public License as published
      9    by the Free Software Foundation; either version 3, or (at your
     10    option) any later version.
     11 
     12    GCC is distributed in the hope that it will be useful, but WITHOUT
     13    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
     14    or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public
     15    License for more details.
     16 
     17    You should have received a copy of the GNU General Public License
     18    along with GCC; see the file COPYING3.  If not see
     19    <http://www.gnu.org/licenses/>.  */
     20 
     21 #ifndef GCC__TILEPRO_PROTOS_H
     22 #define GCC__TILEPRO_PROTOS_H
     23 
     24 
     25 extern void tilepro_init_expanders (void);
     26 extern bool tilepro_legitimate_pic_operand_p (rtx);
     27 extern rtx tilepro_simd_int (rtx, machine_mode);
     28 
     29 #ifdef RTX_CODE
     30 extern void split_di (rtx[], int, rtx[], rtx[]);
     31 extern bool tilepro_bitfield_operand_p (HOST_WIDE_INT, int *, int *);
     32 extern void tilepro_expand_set_const32 (rtx, rtx);
     33 extern bool tilepro_expand_mov (machine_mode, rtx *);
     34 extern void tilepro_expand_insv (rtx operands[4]);
     35 extern void tilepro_expand_unaligned_load (rtx, rtx, HOST_WIDE_INT,
     36 					   HOST_WIDE_INT, bool);
     37 extern void tilepro_expand_movmisalign (machine_mode, rtx *);
     38 extern bool tilepro_expand_addsi (rtx, rtx, rtx);
     39 extern void tilepro_allocate_stack (rtx, rtx);
     40 extern bool tilepro_expand_mulsi (rtx, rtx, rtx);
     41 extern void tilepro_expand_smulsi3_highpart (rtx, rtx, rtx);
     42 extern void tilepro_expand_umulsi3_highpart (rtx, rtx, rtx);
     43 
     44 extern bool tilepro_emit_setcc (rtx[], machine_mode);
     45 extern void tilepro_emit_conditional_branch (rtx[], machine_mode);
     46 extern rtx tilepro_emit_conditional_move (rtx);
     47 extern const char *tilepro_output_cbranch_with_opcode (rtx_insn *, rtx *,
     48 						       const char *,
     49 						       const char *, int,
     50 						       bool);
     51 extern const char *tilepro_output_cbranch (rtx_insn *, rtx *, bool);
     52 extern void tilepro_expand_tablejump (rtx, rtx);
     53 extern void tilepro_expand_builtin_vector_binop (rtx (*)(rtx, rtx, rtx),
     54 						 machine_mode, rtx,
     55 						 machine_mode, rtx, rtx,
     56 						 bool);
     57 #endif /* RTX_CODE */
     58 
     59 extern bool tilepro_can_use_return_insn_p (void);
     60 extern void tilepro_expand_prologue (void);
     61 extern void tilepro_expand_epilogue (bool);
     62 extern int tilepro_initial_elimination_offset (int, int);
     63 extern rtx tilepro_return_addr (int, rtx);
     64 extern rtx tilepro_eh_return_handler_rtx (void);
     65 extern int tilepro_adjust_insn_length (rtx_insn *, int);
     66 
     67 extern int tilepro_asm_preferred_eh_data_format (int, int);
     68 extern void tilepro_final_prescan_insn (rtx_insn *);
     69 extern const char *tilepro_asm_output_opcode (FILE *, const char *);
     70 extern void tilepro_function_profiler (FILE *, int);
     71 
     72 /* Declare functions in tile-c.c */
     73 
     74 extern void tilepro_cpu_cpp_builtins (struct cpp_reader *);
     75 
     76 #endif /* GCC_TILEPRO_PROTOS_H */
     77