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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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