Viewing file:  vec-genmask-1.c (1.64 KB) -rw-r--r--
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/* { dg-do run } */
/* { dg-options "-O3 -mzarch -march=z13 --save-temps" } */
/* { dg-require-effective-target s390_vx } */
typedef unsigned char uv16qi __attribute__((vector_size(16)));
typedef unsigned short uv8hi __attribute__((vector_size(16)));
typedef unsigned int uv4si __attribute__((vector_size(16)));
typedef unsigned long long uv2di __attribute__((vector_size(16)));
uv2di __attribute__((noinline))
foo1 ()
{
return (uv2di){ 0x000fffffffffff00, 0x000fffffffffff00 };
}
/* { dg-final { scan-assembler-times "vgmg\t%v24,12,55" 1 } } */
uv4si __attribute__((noinline))
foo2 ()
{
return (uv4si){ 0xff00000f, 0xff00000f, 0xff00000f, 0xff00000f };
}
/* { dg-final { scan-assembler-times "vgmf\t%v24,28,7" 1 } } */
uv8hi __attribute__((noinline))
foo3a ()
{
return (uv8hi){ 0xfff0, 0xfff0, 0xfff0, 0xfff0,
0xfff0, 0xfff0, 0xfff0, 0xfff0 };
}
/* { dg-final { scan-assembler-times "vgmh\t%v24,0,11" 1 } } */
uv8hi __attribute__((noinline))
foo3b ()
{
return (uv8hi){ 0x0fff, 0x0fff, 0x0fff, 0x0fff,
0x0fff, 0x0fff, 0x0fff, 0x0fff };
}
/* { dg-final { scan-assembler-times "vgmh\t%v24,4,15" 1 } } */
uv16qi __attribute__((noinline))
foo4 ()
{
return (uv16qi){ 0x8, 0x8, 0x8, 0x8,
0x8, 0x8, 0x8, 0x8,
0x8, 0x8, 0x8, 0x8,
0x8, 0x8, 0x8, 0x8 };
}
/* { dg-final { scan-assembler-times "vgmb\t%v24,4,4" 1 } } */
int
main ()
{
if (foo1()[1] != 0x000fffffffffff00ULL)
__builtin_abort ();
if (foo2()[1] != 0xff00000f)
__builtin_abort ();
if (foo3a()[1] != 0xfff0)
__builtin_abort ();
if (foo3b()[1] != 0x0fff)
__builtin_abort ();
if (foo4()[1] != 0x8)
__builtin_abort ();
return 0;
}
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