Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/vect/vect-iv-8-big-array.c @ 158:494b0b89df80 default tip
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author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
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date | Mon, 25 May 2020 18:13:55 +0900 |
parents | 04ced10e8804 |
children |
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/* { dg-require-effective-target vect_int } */ #include <stdarg.h> #include "tree-vect.h" #define N 128 __attribute__ ((noinline)) int main1 (short X) { unsigned char a[N]; unsigned short b[N]; unsigned int c[N]; short myX = X; int i; /* vectorization of induction with type conversions. */ for (i = 0; i < N; i++) { a[i] = (unsigned char)X; b[i] = X; c[i] = (unsigned int)X; X++; } /* check results: */ for (i = 0; i < N; i++) { if (a[i] != (unsigned char)myX || b[i] != myX || c[i] != (unsigned int)myX++) abort (); } return 0; } int main (void) { check_vect (); return main1 (3); } /* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" { target { vect_pack_trunc && vect_unpack } } } } */