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// { dg-options "-std=c++11" }
// { dg-do run }
// { dg-additional-options "-march=z14" { target s390*-*-* } }
/* This used to trigger (2024-05-28) the vectorize_vec_perm_const
backend hook to be invoked with a MEM source operand. Extracted
from onnxruntime's mlas library. */
typedef float V4SF __attribute__((vector_size (16)));
typedef int V4SI __attribute__((vector_size (16)));
template < unsigned I0, unsigned I1, unsigned I2, unsigned I3 > V4SF
MlasShuffleFloat32x4 (V4SF Vector)
{
return __builtin_shuffle (Vector, Vector, V4SI{I0, I1, I2, I3});
}
int
main ()
{
V4SF f = { 1.0f, 2.0f, 3.0f, 4.0f };
if (MlasShuffleFloat32x4 < 1, 1, 1, 1 > (f)[3] != 2.0f)
__builtin_abort ();
if (MlasShuffleFloat32x4 < 3, 3, 3, 3 > (f)[1] != 4.0f)
__builtin_abort ();
return 0;
}
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