URL
https://opencores.org/ocsvn/openrisc_me/openrisc_me/trunk
Subversion Repositories openrisc_me
[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [vect/] [vect-reduc-1char.c] - Rev 298
Compare with Previous | Blame | View Log
/* { dg-require-effective-target vect_int } */ #include <stdarg.h> #include "tree-vect.h" #define N 16 #define DIFF 242 unsigned char ub[N] = {1,3,6,9,12,15,18,21,24,27,30,33,36,39,42,45}; unsigned char uc[N] = {1,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15}; __attribute__ ((noinline)) void main1 (unsigned char x, unsigned char max_result, unsigned char min_result) { int i; unsigned char udiff = 2; unsigned char umax = x; unsigned char umin = x; for (i = 0; i < N; i++) { udiff += (unsigned char)(ub[i] - uc[i]); } for (i = 0; i < N; i++) { umax = umax < uc[i] ? uc[i] : umax; } for (i = 0; i < N; i++) { umin = umin > uc[i] ? uc[i] : umin; } /* check results: */ if (udiff != DIFF) abort (); if (umax != max_result) abort (); if (umin != min_result) abort (); } int main (void) { check_vect (); main1 (100, 100, 1); main1 (0, 15, 0); return 0; } /* { dg-final { scan-tree-dump-times "vectorized 3 loops" 1 "vect" { xfail vect_no_int_max } } } */ /* { dg-final { cleanup-tree-dump "vect" } } */