70 lines
1.5 KiB
C
70 lines
1.5 KiB
C
/* { dg-do compile { target { powerpc*-*-* && lp64 } } } */
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/* { dg-skip-if "" { powerpc*-*-darwin* } } */
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/* { dg-require-effective-target powerpc_p8vector_ok } */
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/* { dg-options "-O2 -mdejagnu-cpu=power8" } */
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#include <altivec.h>
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unsigned char
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add_unsigned_char_0 (vector unsigned char *p)
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{
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return vec_extract (*p, 0) + 1;
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}
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unsigned char
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add_unsigned_char_1 (vector unsigned char *p)
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{
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return vec_extract (*p, 1) + 1;
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}
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unsigned char
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add_unsigned_char_2 (vector unsigned char *p)
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{
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return vec_extract (*p, 2) + 1;
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}
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unsigned char
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add_unsigned_char_3 (vector unsigned char *p)
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{
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return vec_extract (*p, 3) + 1;
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}
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unsigned char
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add_unsigned_char_4 (vector unsigned char *p)
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{
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return vec_extract (*p, 4) + 1;
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}
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unsigned char
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add_unsigned_char_5 (vector unsigned char *p)
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{
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return vec_extract (*p, 5) + 1;
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}
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unsigned char
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add_unsigned_char_6 (vector unsigned char *p)
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{
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return vec_extract (*p, 6) + 1;
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}
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unsigned char
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add_unsigned_char_7 (vector unsigned char *p)
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{
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return vec_extract (*p, 7) + 1;
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}
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unsigned char
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add_unsigned_char_n (vector unsigned char *p, int n)
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{
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return vec_extract (*p, n) + 1;
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}
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/* { dg-final { scan-assembler-not "lxvd2x" } } */
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/* { dg-final { scan-assembler-not "lxvw4x" } } */
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/* { dg-final { scan-assembler-not "lxvx" } } */
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/* { dg-final { scan-assembler-not "lxv" } } */
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/* With recent enhancements to the code generator, it is considered
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* legal to implement vec_extract with lvx and xxpermdi. Previous
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* versions of this test forbid both instructions. */
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