gcc/testsuite/gcc.target/arm/simd/pr100757-2.c

   1 /* { dg-do compile } */
   2 /* { dg-require-effective-target arm_v8_1m_mve_fp_ok } */
   3 /* { dg-add-options arm_v8_1m_mve_fp } */
   4 /* { dg-additional-options "-O3 -funsafe-math-optimizations" } */
   5 /* Derived from gcc.c-torture/compile/20160205-1.c.  */
   6
   7 float a[32];
   8 int fn1(int d) {
   9   int c = 4;
  10   for (int b = 0; b < 32; b++)
  11     if (a[b] != 2.0f)
  12       c = 5;
  13   return c;
  14 }
  15
  16 /* { dg-final { scan-assembler-times {\tvmov\.f32\tq[0-7], #2\.0e\+0  @ v4sf} 1 } } */
  17 /* { dg-final { scan-assembler-not {\t.word\t1073741824\n} } } */
  18 /* { dg-final { scan-assembler-times {\tvmov\.i32\tq[0-7], #0x4  @ v4si} 1 } } */
  19 /* { dg-final { scan-assembler-not {\t.word\t4\n} } } */
  20 /* { dg-final { scan-assembler-times {\tvmov\.i32\tq[0-7], #0x5  @ v4si} 1 } } */
  21 /* { dg-final { scan-assembler-not {\t.word\t5\n} } } */
  22 /* { dg-final { scan-assembler-not {\t.word\t1\n} } } */ /* 'true' mask.  */
  23 /* { dg-final { scan-assembler-not {\t.word\t0\n} } } */ /* 'false' mask.  */