gcc/testsuite/gcc.target/i386/pr95046-1.c

   1 /* PR target/95046 */
   2 /* { dg-do compile { target { ! ia32 } } } */
   3 /* { dg-options "-O3 -ffast-math -msse2 -mno-recip" } */
   4
   5
   6 float r[2], a[2], b[2];
   7
   8 void
   9 test_plus (void)
  10 {
  11   for (int i = 0; i < 2; i++)
  12     r[i] = a[i] + b[i];
  13 }
  14
  15 /* { dg-final { scan-assembler "\tv?addps" } } */
  16
  17 void
  18 test_minus (void)
  19 {
  20   for (int i = 0; i < 2; i++)
  21     r[i] = a[i] - b[i];
  22 }
  23
  24 /* { dg-final { scan-assembler "\tv?subps" } } */
  25
  26 void
  27 test_mult (void)
  28 {
  29   for (int i = 0; i < 2; i++)
  30     r[i] = a[i] * b[i];
  31 }
  32
  33 /* { dg-final { scan-assembler "\tv?mulps" } } */
  34
  35 void
  36 test_div (void)
  37 {
  38   for (int i = 0; i < 2; i++)
  39     r[i] = a[i] / b[i];
  40 }
  41
  42 /* { dg-final { scan-assembler "\tv?divps" } } */
  43
  44 void
  45 test_min (void)
  46 {
  47   for (int i = 0; i < 2; i++)
  48     r[i] = a[i] < b[i] ? a[i] : b[i];
  49 }
  50
  51 /* { dg-final { scan-assembler "\tv?minps" } } */
  52
  53 void
  54 test_max (void)
  55 {
  56   for (int i = 0; i < 2; i++)
  57     r[i] = a[i] > b[i] ? a[i] : b[i];
  58 }
  59
  60 /* { dg-final { scan-assembler "\tv?maxps" } } */
  61
  62 float sqrtf (float);
  63
  64 void
  65 test_sqrt (void)
  66 {
  67   for (int i = 0; i < 2; i++)
  68     r[i] = sqrtf (a[i]);
  69 }
  70
  71 /* { dg-final { scan-assembler "\tv?sqrtps" } } */