gcc/testsuite/gcc.target/i386/fma_3.h

   1
   2 #ifndef fma_3
   3 #define fma_3
   4
   5 TYPE __attribute__((sseregparm))
   6 test_noneg_add_noneg_add (TYPE a, TYPE b, TYPE c)
   7 {
   8   return ((a * b) + c) * b + a;
   9 }
  10
  11 TYPE __attribute__((sseregparm))
  12 test_noneg_add_noneg_sub (TYPE a, TYPE b, TYPE c)
  13 {
  14   return ((a * b) + c) * b - a;
  15 }
  16
  17 TYPE __attribute__((sseregparm))
  18 test_noneg_add_neg_add (TYPE a, TYPE b, TYPE c)
  19 {
  20   return -((a * b) + c) * b + a;
  21 }
  22
  23 TYPE __attribute__((sseregparm))
  24 test_noneg_add_neg_sub (TYPE a, TYPE b, TYPE c)
  25 {
  26   return -((a * b) + c) * b - a;
  27 }
  28
  29 TYPE __attribute__((sseregparm))
  30 test_noneg_sub_noneg_add (TYPE a, TYPE b, TYPE c)
  31 {
  32   return ((a * b) - c) * b + a;
  33 }
  34
  35 TYPE __attribute__((sseregparm))
  36 test_noneg_sub_noneg_sub (TYPE a, TYPE b, TYPE c)
  37 {
  38   return ((a * b) - c) * b - a;
  39 }
  40
  41 TYPE __attribute__((sseregparm))
  42 test_noneg_sub_neg_add (TYPE a, TYPE b, TYPE c)
  43 {
  44   return -((a * b) - c) * b + a;
  45 }
  46
  47 TYPE __attribute__((sseregparm))
  48 test_noneg_sub_neg_sub (TYPE a, TYPE b, TYPE c)
  49 {
  50   return -((a * b) - c) * b - a;
  51 }
  52
  53 TYPE __attribute__((sseregparm))
  54 test_neg_add_noneg_add (TYPE a, TYPE b, TYPE c)
  55 {
  56   return (-(a * b) + c) * b + a;
  57 }
  58
  59 TYPE __attribute__((sseregparm))
  60 test_neg_add_noneg_sub (TYPE a, TYPE b, TYPE c)
  61 {
  62   return (-(a * b) + c) * b - a;
  63 }
  64
  65 TYPE __attribute__((sseregparm))
  66 test_neg_add_neg_add (TYPE a, TYPE b, TYPE c)
  67 {
  68   return -(-(a * b) + c) * b + a;
  69 }
  70
  71 TYPE __attribute__((sseregparm))
  72 test_neg_add_neg_sub (TYPE a, TYPE b, TYPE c)
  73 {
  74   return -(-(a * b) + c) * b - a;
  75 }
  76
  77 TYPE __attribute__((sseregparm))
  78 test_neg_sub_noneg_add (TYPE a, TYPE b, TYPE c)
  79 {
  80   return (-(a * b) - c) * b + a;
  81 }
  82
  83 TYPE __attribute__((sseregparm))
  84 test_neg_sub_noneg_sub (TYPE a, TYPE b, TYPE c)
  85 {
  86   return (-(a * b) - c) * b - a;
  87 }
  88
  89 TYPE __attribute__((sseregparm))
  90 test_neg_sub_neg_add (TYPE a, TYPE b, TYPE c)
  91 {
  92   return -(-(a * b) - c) * b + a;
  93 }
  94
  95 TYPE __attribute__((sseregparm))
  96 test_neg_sub_neg_sub (TYPE a, TYPE b, TYPE c)
  97 {
  98   return -(-(a * b) - c) * b - a;
  99 }
 100
 101 #endif