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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [vect/] [slp-multitypes-10.c] - Rev 298
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/* { dg-require-effective-target vect_int } */ #include <stdarg.h> #include <stdio.h> #include "tree-vect.h" #define N 8 unsigned int 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}; struct s { unsigned char a; unsigned char b; }; __attribute__ ((noinline)) int main1 () { int i; struct s out[N*4]; for (i = 0; i < N*4; i++) { out[i].a = (unsigned char) in[i*2] + 1; out[i].b = (unsigned char) in[i*2 + 1] + 2; } /* check results: */ for (i = 0; i < N*4; i++) { if (out[i].a != (unsigned char) in[i*2] + 1 || out[i].b != (unsigned char) 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_pack_trunc } } } */ /* { dg-final { scan-tree-dump-times "vectorizing stmts using SLP" 1 "vect" { target vect_pack_trunc } } } */ /* { dg-final { cleanup-tree-dump "vect" } } */