gcc/testsuite/gcc.target/powerpc/pr97142.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-Ofast -mdejagnu-cpu=power7" } */
   3
   4 #include <math.h>
   5
   6 float test1 (float x, float y)
   7 {
   8   return fmodf (x, y);
   9 }
  10
  11 double test2 (double x, double y)
  12 {
  13   return fmod (x, y);
  14 }
  15
  16 float test3 (float x, float y)
  17 {
  18   return remainderf (x, y);
  19 }
  20
  21 double test4 (double x, double y)
  22 {
  23   return remainder (x, y);
  24 }
  25
  26 /* { dg-final { scan-assembler-not {(?n)\mb.*fmod} } } */
  27 /* { dg-final { scan-assembler-not {(?n)\mb.*fmodf} } } */
  28 /* { dg-final { scan-assembler-not {(?n)\mb.*remainder} } } */
  29 /* { dg-final { scan-assembler-not {(?n)\mb.*remainderf} } } */
  30 /* { dg-final { scan-assembler-times {\mfdiv\M} 2 } } */
  31 /* { dg-final { scan-assembler-times {\mfdivs\M} 2 } } */
  32 /* { dg-final { scan-assembler-times {\mfnmsub\M} 2 } } */
  33 /* { dg-final { scan-assembler-times {\mfnmsubs\M} 2 } } */
  34 /* { dg-final { scan-assembler-times {\mfriz\M} 2 } } */
  35 /* { dg-final { scan-assembler-times {\mfrin\M} 2 } } */