54 lines
1.8 KiB
C
54 lines
1.8 KiB
C
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/* { dg-do run { target { power10_hw } } } */
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/* { dg-do link { target { ! power10_hw } } } */
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/* { dg-require-effective-target power10_ok } */
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/* { dg-options "-mdejagnu-cpu=power10" } */
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#include <altivec.h>
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extern void abort (void);
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vector unsigned long long int
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do_vec_pext (vector unsigned long long int source,
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vector unsigned long long int mask) {
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return vec_pext (source, mask);
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}
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int main (int argc, char *argv [])
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{
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vector unsigned long long int source_a = { 0xa5f07e3cull, 0x7e3ca5f0ull };
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vector unsigned long long int source_b = { 0x3ca5f07eull, 0x5a0fe7c3ull };
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vector unsigned long long int mask_a = { 0xffff0000ull, 0x0000ffffull };
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vector unsigned long long int mask_b = { 0x0f0f0f0full, 0xf0f0f0f0ull };
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/* See pextd-0.c for derivation of expected results.
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result_aa [0] is compute (source [0], mask [0];
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result_aa [1] is compute (source [1], mask [1].
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result_ab [0] is compute (source [0], mask [2];
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result_ab [1] is compute (source [1], mask [3].
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result_ba [0] is compute (source [2], mask [0];
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result_ba [1] is compute (source [3], mask [1].
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result_bb [0] is compute (source [2], mask [2];
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result_bb [1] is compute (source [3], mask [3]. */
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vector unsigned long long int result_aa = { 0x0000a5f0ull, 0x0000a5f0ull };
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vector unsigned long long int result_ab = { 0x000050ecull, 0x000073afull };
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vector unsigned long long int result_ba = { 0x00003ca5ull, 0x0000e7c3ull };
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vector unsigned long long int result_bb = { 0x0000c50eull, 0x000050ecull };
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if (!vec_all_eq (do_vec_pext (source_a, mask_a), result_aa))
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abort ();
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if (!vec_all_eq (do_vec_pext (source_a, mask_b),result_ab))
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abort ();
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if (!vec_all_eq (do_vec_pext (source_b, mask_a), result_ba))
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abort ();
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if (!vec_all_eq (do_vec_pext (source_b, mask_b), result_bb))
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abort ();
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return 0;
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}
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