LCOV - code coverage report
Current view: top level - gcc - addresses.h (source / functions) Hit Total Coverage
Test: gcc.info Lines: 7 8 87.5 %
Date: 2020-04-04 11:58:09 Functions: 1 1 100.0 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 0 0 -

           Branch data     Line data    Source code
       1                 :            : /* Inline functions to test validity of reg classes for addressing modes.
       2                 :            :    Copyright (C) 2006-2020 Free Software Foundation, Inc.
       3                 :            : 
       4                 :            : This file is part of GCC.
       5                 :            : 
       6                 :            : GCC is free software; you can redistribute it and/or modify it under
       7                 :            : the terms of the GNU General Public License as published by the Free
       8                 :            : Software Foundation; either version 3, or (at your option) any later
       9                 :            : version.
      10                 :            : 
      11                 :            : GCC is distributed in the hope that it will be useful, but WITHOUT ANY
      12                 :            : WARRANTY; without even the implied warranty of MERCHANTABILITY or
      13                 :            : FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
      14                 :            : for more details.
      15                 :            : 
      16                 :            : You should have received a copy of the GNU General Public License
      17                 :            : along with GCC; see the file COPYING3.  If not see
      18                 :            : <http://www.gnu.org/licenses/>.  */
      19                 :            : 
      20                 :            : /* Wrapper function to unify target macros MODE_CODE_BASE_REG_CLASS,
      21                 :            :    MODE_BASE_REG_REG_CLASS, MODE_BASE_REG_CLASS and BASE_REG_CLASS.
      22                 :            :    Arguments as for the MODE_CODE_BASE_REG_CLASS macro.  */
      23                 :            : 
      24                 :            : #ifndef GCC_ADDRESSES_H
      25                 :            : #define GCC_ADDRESSES_H
      26                 :            : 
      27                 :            : static inline enum reg_class
      28                 :  140304664 : base_reg_class (machine_mode mode ATTRIBUTE_UNUSED,
      29                 :            :                 addr_space_t as ATTRIBUTE_UNUSED,
      30                 :            :                 enum rtx_code outer_code ATTRIBUTE_UNUSED,
      31                 :            :                 enum rtx_code index_code ATTRIBUTE_UNUSED)
      32                 :            : {
      33                 :            : #ifdef MODE_CODE_BASE_REG_CLASS
      34                 :            :   return MODE_CODE_BASE_REG_CLASS (MACRO_MODE (mode), as, outer_code,
      35                 :            :                                    index_code);
      36                 :            : #else
      37                 :            : #ifdef MODE_BASE_REG_REG_CLASS
      38                 :            :   if (index_code == REG)
      39                 :            :     return MODE_BASE_REG_REG_CLASS (MACRO_MODE (mode));
      40                 :            : #endif
      41                 :            : #ifdef MODE_BASE_REG_CLASS
      42                 :            :   return MODE_BASE_REG_CLASS (MACRO_MODE (mode));
      43                 :            : #else
      44                 :  140304664 :   return BASE_REG_CLASS;
      45                 :            : #endif
      46                 :            : #endif
      47                 :            : }
      48                 :            : 
      49                 :            : /* Wrapper function to unify target macros REGNO_MODE_CODE_OK_FOR_BASE_P,
      50                 :            :    REGNO_MODE_OK_FOR_REG_BASE_P, REGNO_MODE_OK_FOR_BASE_P and
      51                 :            :    REGNO_OK_FOR_BASE_P.
      52                 :            :    Arguments as for the REGNO_MODE_CODE_OK_FOR_BASE_P macro.  */
      53                 :            : 
      54                 :            : static inline bool
      55                 :     596946 : ok_for_base_p_1 (unsigned regno ATTRIBUTE_UNUSED,
      56                 :            :                  machine_mode mode ATTRIBUTE_UNUSED,
      57                 :            :                  addr_space_t as ATTRIBUTE_UNUSED,
      58                 :            :                  enum rtx_code outer_code ATTRIBUTE_UNUSED,
      59                 :            :                  enum rtx_code index_code ATTRIBUTE_UNUSED)
      60                 :            : {
      61                 :            : #ifdef REGNO_MODE_CODE_OK_FOR_BASE_P
      62                 :            :   return REGNO_MODE_CODE_OK_FOR_BASE_P (regno, MACRO_MODE (mode), as,
      63                 :            :                                         outer_code, index_code);
      64                 :            : #else
      65                 :            : #ifdef REGNO_MODE_OK_FOR_REG_BASE_P
      66                 :            :   if (index_code == REG)
      67                 :            :     return REGNO_MODE_OK_FOR_REG_BASE_P (regno, MACRO_MODE (mode));
      68                 :            : #endif
      69                 :            : #ifdef REGNO_MODE_OK_FOR_BASE_P
      70                 :            :   return REGNO_MODE_OK_FOR_BASE_P (regno, MACRO_MODE (mode));
      71                 :            : #else
      72                 :      42367 :   return REGNO_OK_FOR_BASE_P (regno);
      73                 :            : #endif
      74                 :            : #endif
      75                 :            : }
      76                 :            : 
      77                 :            : /* Wrapper around ok_for_base_p_1, for use after register allocation is
      78                 :            :    complete.  Arguments as for the called function.  */
      79                 :            : 
      80                 :            : static inline bool
      81                 :     554591 : regno_ok_for_base_p (unsigned regno, machine_mode mode, addr_space_t as,
      82                 :            :                      enum rtx_code outer_code, enum rtx_code index_code)
      83                 :            : {
      84                 :     554591 :   if (regno >= FIRST_PSEUDO_REGISTER && reg_renumber[regno] >= 0)
      85                 :          0 :     regno = reg_renumber[regno];
      86                 :            : 
      87                 :     554591 :   return ok_for_base_p_1 (regno, mode, as, outer_code, index_code);
      88                 :            : }
      89                 :            : 
      90                 :            : #endif /* GCC_ADDRESSES_H */

Generated by: LCOV version 1.0

LCOV profile is generated on x86_64 machine using following configure options: configure --disable-bootstrap --enable-coverage=opt --enable-languages=c,c++,fortran,go,jit,lto --enable-host-shared. GCC test suite is run with the built compiler.