gcc/testsuite/gcc.target/arm/vnmul-3.c

   1 /* { dg-do compile } */
   2 /* { dg-require-effective-target arm_vfp_ok } */
   3 /* { dg-skip-if "need fp instructions" { *-*-* } { "-mfloat-abi=soft" } { "" } } */
   4 /* { dg-options "-O2 -fno-rounding-math -mfpu=vfp -mfloat-abi=hard" } */
   5
   6 double
   7 foo_d (double a, double b)
   8 {
   9   /* { dg-final { scan-assembler "vnmul\\.f64" } } */
  10   return -(a * b);
  11 }
  12
  13 float
  14 foo_s (float a, float b)
  15 {
  16   /* { dg-final { scan-assembler "vnmul\\.f32" } } */
  17   return -(a * b);
  18 }