gcc/testsuite/gcc.target/arm/neon-vcond-unordered.c

   1 /* { dg-do compile } */
   2 /* { dg-require-effective-target arm_neon_ok } */
   3 /* { dg-options "-O1 -funsafe-math-optimizations -ftree-vectorize" }  */
   4 /* { dg-add-options arm_neon } */
   5
   6 #define UNORD(a, b) (__builtin_isunordered (a, b) ? a : b)
   7 void foo (int ilast,float* w, float* w2)
   8 {
   9   int i;
  10   for (i = 0; i < ilast; ++i)
  11   {
  12     w[i] = UNORD (0.0f, w2[i]);
  13   }
  14 }
  15
  16 /* { dg-final { scan-assembler "vcgt\\.f32\[\\t \]*q\[0-9\]+,\[\\t \]*q\[0-9\]+,\[\\t \]*#0" } } */
  17 /* { dg-final { scan-assembler "vcle\\.f32\[\\t \]*q\[0-9\]+,\[\\t \]*q\[0-9\]+,\[\\t \]*#0" } } */
  18 /* { dg-final { scan-assembler "vorr\[\\t \]*q\[0-9\]+,\[\\t \]*q\[0-9\]+,\[\\t \]*q\[0-9\]+" } } */
  19 /* { dg-final { scan-assembler "vbsl|vbit|vbif\[\\t \]*q\[0-9\]+,\[\\t \]*q\[0-9\]+,\[\\t \]*q\[0-9\]+" } } */