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author | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
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committer | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
commit | 554fd8c5195424bdbcabf5de30fdc183aba391bd (patch) | |
tree | 976dc5ab7fddf506dadce60ae936f43f58787092 /gcc/testsuite/gcc.dg/vect/vect-complex-4.c | |
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Diffstat (limited to 'gcc/testsuite/gcc.dg/vect/vect-complex-4.c')
-rw-r--r-- | gcc/testsuite/gcc.dg/vect/vect-complex-4.c | 108 |
1 files changed, 108 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/vect/vect-complex-4.c b/gcc/testsuite/gcc.dg/vect/vect-complex-4.c new file mode 100644 index 000000000..288ff07c1 --- /dev/null +++ b/gcc/testsuite/gcc.dg/vect/vect-complex-4.c @@ -0,0 +1,108 @@ +/* { dg-require-effective-target vect_int } */ + +#include <stdarg.h> +#include "tree-vect.h" + +#define N 16 + +struct foostr { + _Complex short f1; + _Complex short f2; +}; + +struct foostr a[16] __attribute__ ((__aligned__(__BIGGEST_ALIGNMENT__))) = + { + 11 + 23i, 24 + 22i, + 11 + 26i, 24 + 35i, + 19 + 20i, 29 + 14i, + 23 + 31i, 26 + 30i, + 29 + 39i, 24 + 18i, + 20 + 32i, 16 + 23i, + 13 + 26i, 37 + 34i, + 12 + 23i, 26 + 14i, + 36 + 14i, 31 + 17i, + 35 + 17i, 17 + 36i, + 13 + 34i, 19 + 12i, + 27 + 34i, 36 + 19i, + 21 + 39i, 16 + 33i, + 28 + 18i, 39 + 26i, + 32 + 27i, 13 + 38i, + 35 + 36i, 34 + 28i, + }; + +struct foostr b[16] __attribute__ ((__aligned__(__BIGGEST_ALIGNMENT__))) = + { + 37 + 12i, 23 + 15i, + 14 + 11i, 13 + 25i, + 35 + 29i, 22 + 34i, + 24 + 34i, 16 + 39i, + 34 + 32i, 26 + 21i, + 34 + 36i, 11 + 37i, + 25 + 21i, 10 + 39i, + 10 + 36i, 35 + 22i, + 39 + 29i, 23 + 21i, + 34 + 33i, 39 + 14i, + 16 + 31i, 32 + 33i, + 20 + 14i, 35 + 30i, + 26 + 24i, 36 + 37i, + 31 + 20i, 32 + 28i, + 25 + 27i, 15 + 30i, + 10 + 31i, 37 + 37i, + }; +struct foostr c[16] __attribute__ ((__aligned__(__BIGGEST_ALIGNMENT__))); +struct foostr res[N] = + { + 48 + 35i, 47 + 37i, + 25 + 37i, 37 + 60i, + 54 + 49i, 51 + 48i, + 47 + 65i, 42 + 69i, + 63 + 71i, 50 + 39i, + 54 + 68i, 27 + 60i, + 38 + 47i, 47 + 73i, + 22 + 59i, 61 + 36i, + 75 + 43i, 54 + 38i, + 69 + 50i, 56 + 50i, + 29 + 65i, 51 + 45i, + 47 + 48i, 71 + 49i, + 47 + 63i, 52 + 70i, + 59 + 38i, 71 + 54i, + 57 + 54i, 28 + 68i, + 45 + 67i, 71 + 65i, + }; + +__attribute__ ((noinline)) void +foo (void) +{ + int i; + + for (i = 0; i < N; i++) + { + c[i].f1 = a[i].f1 + b[i].f1; + c[i].f2 = a[i].f2 + b[i].f2; + } + +} + +int +main (void) +{ + int i; + check_vect (); + + foo (); + + /* check results: */ + for (i = 0; i < N; i++) + { + if (c[i].f1 != res[i].f1) + abort (); + if (c[i].f2 != res[i].f2) + abort (); + } + + return 0; +} + +/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" } } */ +/* { dg-final { scan-tree-dump-times "vectorizing stmts using SLP" 1 "vect" } } */ +/* { dg-final { cleanup-tree-dump "vect" } } */ |