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[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [testsuite/] [gcc.dg/] [arm-vfp1.c] - Rev 149

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/* { dg-do compile } */
/* { dg-options "-O2 -mfpu=vfp -mfloat-abi=softfp" } */
/* { dg-require-effective-target arm_vfp_ok } */
 
extern float fabsf (float);
extern float sqrtf (float);
extern double fabs (double);
extern double sqrt (double);
 
volatile float f1, f2, f3;
 
void test_sf() {
  /* abssf2_vfp */
  /* { dg-final { scan-assembler "fabss" } } */
  f1 = fabsf (f1);
  /* negsf2_vfp */
  /* { dg-final { scan-assembler "fnegs" } } */
  f1 = -f1;
  /* addsf3_vfp */
  /* { dg-final { scan-assembler "fadds" } } */
  f1 = f2 + f3;
  /* subsf3_vfp */
  /* { dg-final { scan-assembler "fsubs" } } */
  f1 = f2 - f3;
  /* divsf3_vfp */
  /* { dg-final { scan-assembler "fdivs" } } */
  f1 = f2 / f3;
  /* mulsf3_vfp */
  /* { dg-final { scan-assembler "fmuls" } } */
  f1 = f2 * f3;
  /* mulsf3negsf_vfp */
  /* { dg-final { scan-assembler "fnmuls" } } */
  f1 = -f2 * f3;
  /* mulsf3addsf_vfp */
  /* { dg-final { scan-assembler "fmacs" } } */
  f1 = f2 * f3 + f1;
  /* mulsf3subsf_vfp */
  /* { dg-final { scan-assembler "fmscs" } } */
  f1 = f2 * f3 - f1;
  /* mulsf3negsfaddsf_vfp */
  /* { dg-final { scan-assembler "fnmacs" } } */
  f1 = f2 - f3 * f1;
  /* mulsf3negsfsubsf_vfp */
  /* { dg-final { scan-assembler "fnmscs" } } */
  f1 = -f2 * f3 - f1;
  /* sqrtsf2_vfp */
  /* { dg-final { scan-assembler "fsqrts" } } */
  f1 = sqrtf (f1);
}
 
volatile double d1, d2, d3;
 
void test_df() {
  /* absdf2_vfp */
  /* { dg-final { scan-assembler "fabsd" } } */
  d1 = fabs (d1);
  /* negdf2_vfp */
  /* { dg-final { scan-assembler "fnegd" } } */
  d1 = -d1;
  /* adddf3_vfp */
  /* { dg-final { scan-assembler "faddd" } } */
  d1 = d2 + d3;
  /* subdf3_vfp */
  /* { dg-final { scan-assembler "fsubd" } } */
  d1 = d2 - d3;
  /* divdf3_vfp */
  /* { dg-final { scan-assembler "fdivd" } } */
  d1 = d2 / d3;
  /* muldf3_vfp */
  /* { dg-final { scan-assembler "fmuld" } } */
  d1 = d2 * d3;
  /* muldf3negdf_vfp */
  /* { dg-final { scan-assembler "fnmuld" } } */
  d1 = -d2 * d3;
  /* muldf3adddf_vfp */
  /* { dg-final { scan-assembler "fmacd" } } */
  d1 = d2 * d3 + d1;
  /* muldf3subdf_vfp */
  /* { dg-final { scan-assembler "fmscd" } } */
  d1 = d2 * d3 - d1;
  /* muldf3negdfadddf_vfp */
  /* { dg-final { scan-assembler "fnmacd" } } */
  d1 = d2 - d3 * d1;
  /* muldf3negdfsubdf_vfp */
  /* { dg-final { scan-assembler "fnmscd" } } */
  d1 = -d2 * d3 - d1;
  /* sqrtdf2_vfp */
  /* { dg-final { scan-assembler "fsqrtd" } } */
  d1 = sqrt (d1);
}
 
volatile int i1;
volatile unsigned int u1;
 
void test_convert () {
  /* extendsfdf2_vfp */
  /* { dg-final { scan-assembler "fcvtds" } } */
  d1 = f1;
  /* truncdfsf2_vfp */
  /* { dg-final { scan-assembler "fcvtsd" } } */
  f1 = d1;
  /* truncsisf2_vfp */
  /* { dg-final { scan-assembler "ftosizs" } } */
  i1 = f1;
  /* truncsidf2_vfp */
  /* { dg-final { scan-assembler "ftosizd" } } */
  i1 = d1;
  /* fixuns_truncsfsi2 */
  /* { dg-final { scan-assembler "ftouizs" } } */
  u1 = f1;
  /* fixuns_truncdfsi2 */
  /* { dg-final { scan-assembler "ftouizd" } } */
  u1 = d1;
  /* floatsisf2_vfp */
  /* { dg-final { scan-assembler "fsitos" } } */
  f1 = i1;
  /* floatsidf2_vfp */
  /* { dg-final { scan-assembler "fsitod" } } */
  d1 = i1;
  /* floatunssisf2 */
  /* { dg-final { scan-assembler "fuitos" } } */
  f1 = u1;
  /* floatunssidf2 */
  /* { dg-final { scan-assembler "fuitod" } } */
  d1 = u1;
}
 
 

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