gnu/dist/gcc4/gcc/testsuite/gcc.target/powerpc/altivec-12.c

   1 /* { dg-do run { target powerpc*-*-* } } */
   2 /* { dg-xfail-if "" { "powerpc-*-eabispe*" "powerpc-ibm-aix*" } { "*" } { "" } } */
   3 /* { dg-options "-maltivec" } */
   4
   5 /* Program to test PowerPC AltiVec instructions.  */
   6
   7 #include <altivec.h>
   8 #include "altivec_check.h"
   9
  10 extern void abort (void);
  11 #define CHECK_IF(E) if(!(E)) abort()
  12
  13 vector int a1 = (vector int){ 100, 200, 300, 400 };
  14 vector int a2 = (vector int){ 500, 600, 700, 800 };
  15 vector int addi = (vector int){ 600, 800, 1000, 1200 };
  16 vector int avgi = (vector int){ 300, 400, 500, 600 };
  17
  18 vector float f1 = (vector float){ 1.0, 2.0, 3.0, 4.0 };
  19 vector float f2 = (vector float){ 5.0, 6.0, 7.0, 8.0 };
  20 vector float f3;
  21 vector float addf1 = (vector float){ 6.0, 8.0, 10.0, 12.0 };
  22 vector float addf2 = (vector float){ 6.1, 8.1, 10.1, 12.1 };
  23 vector float addf3 = (vector float){ 6.0, 8.0, 9.9, 12.1 };
  24 vector int k;
  25 vector float f, g, h;
  26
  27 int main ()
  28 {
  29
  30   altivec_check();  /* Exit if AltiVec not available.  */
  31
  32   k = vec_add (a1, a2);
  33   CHECK_IF (vec_all_eq (addi, k));
  34   CHECK_IF (vec_all_ge (addi, k));
  35   CHECK_IF (vec_all_le (addi, k));
  36   CHECK_IF (vec_any_eq (addi, k));
  37   CHECK_IF (vec_any_ge (addi, k));
  38   CHECK_IF (vec_any_le (addi, k));
  39   CHECK_IF (!vec_any_ne (addi, k));
  40   CHECK_IF (!vec_any_lt (addi, k));
  41   CHECK_IF (!vec_any_gt (addi, k));
  42   CHECK_IF (!vec_any_ne (addi, k));
  43   CHECK_IF (!vec_any_lt (addi, k));
  44   CHECK_IF (!vec_any_gt (addi, k));
  45
  46   k = vec_avg (a1, a2);
  47   CHECK_IF (vec_all_eq (k, avgi));
  48
  49   h = vec_add (f1, f2);
  50   CHECK_IF (vec_all_eq (h, addf1));
  51   CHECK_IF (vec_all_ge (h, addf1));
  52   CHECK_IF (vec_all_le (h, addf1));
  53   CHECK_IF (vec_any_eq (h, addf1));
  54   CHECK_IF (vec_any_ge (h, addf1));
  55   CHECK_IF (vec_any_le (h, addf1));
  56   CHECK_IF (!vec_any_ne (h, addf1));
  57   CHECK_IF (!vec_any_lt (h, addf1));
  58   CHECK_IF (!vec_any_gt (h, addf1));
  59   CHECK_IF (!vec_any_ne (h, addf1));
  60   CHECK_IF (!vec_any_lt (h, addf1));
  61   CHECK_IF (!vec_any_gt (h, addf1));
  62
  63   CHECK_IF (vec_all_gt (addf2, addf1));
  64   CHECK_IF (vec_any_gt (addf2, addf1));
  65   CHECK_IF (vec_all_ge (addf2, addf1));
  66   CHECK_IF (vec_any_ge (addf2, addf1));
  67   CHECK_IF (vec_all_ne (addf2, addf1));
  68   CHECK_IF (vec_any_ne (addf2, addf1));
  69   CHECK_IF (!vec_all_lt (addf2, addf1));
  70   CHECK_IF (!vec_any_lt (addf2, addf1));
  71   CHECK_IF (!vec_all_le (addf2, addf1));
  72   CHECK_IF (!vec_any_le (addf2, addf1));
  73   CHECK_IF (!vec_all_eq (addf2, addf1));
  74   CHECK_IF (!vec_any_eq (addf2, addf1));
  75
  76   CHECK_IF (vec_any_eq (addf3, addf1));
  77   CHECK_IF (vec_any_ne (addf3, addf1));
  78   CHECK_IF (vec_any_lt (addf3, addf1));
  79   CHECK_IF (vec_any_le (addf3, addf1));
  80   CHECK_IF (vec_any_gt (addf3, addf1));
  81   CHECK_IF (vec_any_ge (addf3, addf1));
  82   CHECK_IF (!vec_all_eq (addf3, addf1));
  83   CHECK_IF (!vec_all_ne (addf3, addf1));
  84   CHECK_IF (!vec_all_lt (addf3, addf1));
  85   CHECK_IF (!vec_all_le (addf3, addf1));
  86   CHECK_IF (!vec_all_gt (addf3, addf1));
  87   CHECK_IF (!vec_all_ge (addf3, addf1));
  88
  89   CHECK_IF (vec_all_numeric (addf3));
  90   CHECK_IF (vec_all_in (addf1, addf2));
  91
  92   CHECK_IF (vec_step (vector bool char) == 16);
  93   CHECK_IF (vec_step (addf3) == 4);
  94
  95   return 0;
  96 }