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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/slp-multitypes-8.c | |
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Diffstat (limited to 'gcc/testsuite/gcc.dg/vect/slp-multitypes-8.c')
-rw-r--r-- | gcc/testsuite/gcc.dg/vect/slp-multitypes-8.c | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/vect/slp-multitypes-8.c b/gcc/testsuite/gcc.dg/vect/slp-multitypes-8.c new file mode 100644 index 000000000..bd89c130d --- /dev/null +++ b/gcc/testsuite/gcc.dg/vect/slp-multitypes-8.c @@ -0,0 +1,45 @@ +/* { dg-require-effective-target vect_int } */ + +#include <stdarg.h> +#include "tree-vect.h" + +#define N 8 + +char in[N*8] = {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63}; + +__attribute__ ((noinline)) int +main1 () +{ + int i; + int out[N*8]; + + for (i = 0; i < N*4; i++) + { + out[i*2] = (int) in[i*2] + 1; + out[i*2 + 1] = (int) in[i*2 + 1] + 2; + } + + /* check results: */ + for (i = 0; i < N*4; i++) + { + if (out[i*2] != (int) in[i*2] + 1 + || out[i*2 + 1] != (int) in[i*2 + 1] + 2) + abort (); + } + + return 0; +} + +int main (void) +{ + check_vect (); + + main1 (); + + return 0; +} + +/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" { target vect_unpack } } } */ +/* { dg-final { scan-tree-dump-times "vectorizing stmts using SLP" 1 "vect" { target vect_unpack } } } */ +/* { dg-final { cleanup-tree-dump "vect" } } */ + |