Viewing file:  vec-splat-constant-v4sf.c (1.45 KB) -rw-r--r--
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/* { dg-do compile } */
/* { dg-require-effective-target power10_ok } */
/* { dg-options "-mdejagnu-cpu=power10 -O2" } */
#include <altivec.h>
/* Test whether XXSPLTIW is generated for V4SF vector constants. */
vector float
v4sf_const_1 (void)
{
return (vector float) { 1.0f, 1.0f, 1.0f, 1.0f }; /* XXSPLTIW. */
}
vector float
v4sf_const_nan (void)
{
return (vector float) { __builtin_nanf (""),
__builtin_nanf (""),
__builtin_nanf (""),
__builtin_nanf ("") }; /* XXSPLTIW. */
}
vector float
v4sf_const_inf (void)
{
return (vector float) { __builtin_inff (),
__builtin_inff (),
__builtin_inff (),
__builtin_inff () }; /* XXSPLTIW. */
}
vector float
v4sf_const_m0 (void)
{
return (vector float) { -0.0f, -0.0f, -0.0f, -0.0f }; /* XXSPLTIB/VSLW. */
}
vector float
v4sf_splats_1 (void)
{
return vec_splats (1.0f); /* XXSPLTIW. */
}
vector float
v4sf_splats_nan (void)
{
return vec_splats (__builtin_nanf ("")); /* XXSPLTIW. */
}
vector float
v4sf_splats_inf (void)
{
return vec_splats (__builtin_inff ()); /* XXSPLTIW. */
}
vector float
v8hi_splats_m0 (void)
{
return vec_splats (-0.0f); /* XXSPLTIB/VSLW. */
}
/* { dg-final { scan-assembler-times {\mxxspltiw\M} 6 } } */
/* { dg-final { scan-assembler-times {\mxxspltib\M} 2 } } */
/* { dg-final { scan-assembler-times {\mvslw\M} 2 } } */
/* { dg-final { scan-assembler-not {\mlxvx?\M} } } */
/* { dg-final { scan-assembler-not {\mplxv\M} } } */
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