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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.target/] [mips/] [mips-ps-type.c] - Rev 321

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/* Test v2sf calculations.  The nmadd and nmsub patterns need
   -ffinite-math-only.  */
/* { dg-do compile } */ 
/* { dg-options "-O2 -mpaired-single -mgp64 -ffinite-math-only" } */
/* { dg-final { scan-assembler "cvt.ps.s" } } */ 
/* { dg-final { scan-assembler "mov.ps" } } */ 
/* { dg-final { scan-assembler "ldc1" } } */ 
/* { dg-final { scan-assembler "sdc1" } } */ 
/* { dg-final { scan-assembler "add.ps" } } */ 
/* { dg-final { scan-assembler "sub.ps" } } */ 
/* { dg-final { scan-assembler "neg.ps" } } */ 
/* { dg-final { scan-assembler "mul.ps" } } */ 
/* { dg-final { scan-assembler "madd.ps" } } */ 
/* { dg-final { scan-assembler "msub.ps" } } */ 
/* { dg-final { scan-assembler "nmadd.ps" } } */ 
/* { dg-final { scan-assembler "nmsub.ps" } } */ 
/* { dg-final { scan-assembler "mov(n|z).ps" } } */ 
 
typedef float v2sf __attribute__ ((vector_size(8)));
 
v2sf A = {100, 200};
 
/* Init from  floats */
NOMIPS16 v2sf init (float a, float b)
{
  return (v2sf) {a, b};
}
 
/* Move between registers */
NOMIPS16 v2sf move (v2sf a)
{
  return a;
}
 
/* Load from memory */
NOMIPS16 v2sf load ()
{
  return A;
}
 
/* Store to memory */ 
NOMIPS16 void store (v2sf a)
{
  A = a;
}
 
/* Add */ 
NOMIPS16 v2sf add (v2sf a, v2sf b)
{
  return a + b;
}
 
/* Subtract */ 
NOMIPS16 v2sf sub (v2sf a, v2sf b)
{
  return a - b;
}
 
/* Negate */
NOMIPS16 v2sf neg (v2sf a)
{
  return - a;
}
 
/* Multiply */ 
NOMIPS16 v2sf mul (v2sf a, v2sf b)
{
  return a * b;
}
 
/* Multiply and add */ 
NOMIPS16 v2sf madd (v2sf a, v2sf b, v2sf c)
{
  return a * b + c;
}
 
/* Multiply and subtract */ 
NOMIPS16 v2sf msub (v2sf a, v2sf b, v2sf c)
{
  return a * b - c;
}
 
/* Negate Multiply and add */ 
NOMIPS16 v2sf nmadd (v2sf a, v2sf b, v2sf c)
{
  return - (a * b + c);
}
 
/* Negate Multiply and subtract */ 
NOMIPS16 v2sf nmsub (v2sf a, v2sf b, v2sf c)
{
  return - (a * b - c);
}
 
/* Conditional Move */ 
NOMIPS16 v2sf cond_move1 (v2sf a, v2sf b, long i)
{
  if (i > 0)
    return a;
  else
    return b;
}
 
/* Conditional Move */ 
NOMIPS16 v2sf cond_move2 (v2sf a, v2sf b, int i)
{
  if (i > 0)
    return a;
  else
    return b;
}
 

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