gcc/testsuite/gnat.dg/vect1.adb

   1 -- { dg-do compile { target i?86-*-* x86_64-*-* } }
   2 -- { dg-options "-O3 -msse2 -fdump-tree-vect-details" }
   3
   4 package body Vect1 is
   5
   6    function "+" (X, Y : Varray) return Varray is
   7       R : Varray (X'Range);
   8    begin
   9       for I in X'Range loop
  10          R(I) := X(I) + Y(I);
  11       end loop;
  12       return R;
  13    end;
  14
  15    procedure Add (X, Y : Varray; R : out Varray) is
  16    begin
  17       for I in X'Range loop
  18          R(I) := X(I) + Y(I);
  19       end loop;
  20    end;
  21
  22    procedure Add (X, Y : not null access Varray; R : not null access Varray) is
  23    begin
  24       for I in X'Range loop
  25          R(I) := X(I) + Y(I);
  26       end loop;
  27    end;
  28
  29
  30    function "+" (X, Y : Sarray) return Sarray is
  31       R : Sarray;
  32    begin
  33       for I in Sarray'Range loop
  34          R(I) := X(I) + Y(I);
  35       end loop;
  36       return R;
  37    end;
  38
  39    procedure Add (X, Y : Sarray; R : out Sarray) is
  40    begin
  41       for I in Sarray'Range loop
  42          R(I) := X(I) + Y(I);
  43       end loop;
  44    end;
  45
  46    procedure Add (X, Y : not null access Sarray; R : not null access Sarray) is
  47    begin
  48       for I in Sarray'Range loop
  49          R(I) := X(I) + Y(I);
  50       end loop;
  51    end;
  52
  53
  54    function "+" (X, Y : Darray1) return Darray1 is
  55       R : Darray1;
  56    begin
  57       for I in Darray1'Range loop
  58          R(I) := X(I) + Y(I);
  59       end loop;
  60       return R;
  61    end;
  62
  63    procedure Add (X, Y : Darray1; R : out Darray1) is
  64    begin
  65       for I in Darray1'Range loop
  66          R(I) := X(I) + Y(I);
  67       end loop;
  68    end;
  69
  70    procedure Add (X, Y : not null access Darray1; R : not null access Darray1) is
  71    begin
  72       for I in Darray1'Range loop
  73          R(I) := X(I) + Y(I);
  74       end loop;
  75    end;
  76
  77
  78    function "+" (X, Y : Darray2) return Darray2 is
  79       R : Darray2;
  80    begin
  81       for I in Darray2'Range loop
  82          R(I) := X(I) + Y(I);
  83       end loop;
  84       return R;
  85    end;
  86
  87    procedure Add (X, Y : Darray2; R : out Darray2) is
  88    begin
  89       for I in Darray2'Range loop
  90          R(I) := X(I) + Y(I);
  91       end loop;
  92    end;
  93
  94    procedure Add (X, Y : not null access Darray2; R : not null access Darray2) is
  95    begin
  96       for I in Darray2'Range loop
  97          R(I) := X(I) + Y(I);
  98       end loop;
  99    end;
 100
 101
 102    function "+" (X, Y : Darray3) return Darray3 is
 103       R : Darray3;
 104    begin
 105       for I in Darray3'Range loop
 106          R(I) := X(I) + Y(I);
 107       end loop;
 108       return R;
 109    end;
 110
 111    procedure Add (X, Y : Darray3; R : out Darray3) is
 112    begin
 113       for I in Darray3'Range loop
 114          R(I) := X(I) + Y(I);
 115       end loop;
 116    end;
 117
 118    procedure Add (X, Y : not null access Darray3; R : not null access Darray3) is
 119    begin
 120       for I in Darray3'Range loop
 121          R(I) := X(I) + Y(I);
 122       end loop;
 123    end;
 124
 125 end Vect1;
 126
 127 -- { dg-final { scan-tree-dump-times "vectorized 1 loops" 15 "vect"  } }