Viewing file:  vec-clrr-1.c (1.11 KB) -rw-r--r--
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/* { dg-do run { target { power10_hw } } } */
/* { dg-do link { target { ! power10_hw } } } */
/* { dg-require-effective-target power10_ok } */
/* { dg-options "-mdejagnu-cpu=power10" } */
#include <altivec.h>
extern void abort (void);
/* Vector string clear right-most bytes of unsigned char. */
vector unsigned char
clrr (vector unsigned char arg, int n)
{
return vec_clrr (arg, n);
}
int main (int argc, char *argv [])
{
vector unsigned char input0 =
{ 0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7, 0x8,
0x9, 0xa, 0xb, 0xc, 0xd, 0xe, 0xf, 0x11 };
vector unsigned char expected0 =
{ 0x1, 0x2, 0x3, 0x4, 0x5, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 };
vector unsigned char expected1 =
{ 0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7, 0x8,
0x9, 0xa, 0xb, 0xc, 0xd, 0x0, 0x0, 0x0 };
vector unsigned char expected2 =
{ 0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7, 0x8,
0x9, 0xa, 0xb, 0xc, 0xd, 0xe, 0xf, 0x11 };
if (!vec_all_eq (clrr(input0, 5), expected0))
abort ();
if (!vec_all_eq (clrr(input0, 13), expected1))
abort ();
if (!vec_all_eq (clrr(input0, 19), expected2))
abort ();
}
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