Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/vect/vect-28.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 } */ /* { dg-additional-options "--param vect-max-peeling-for-alignment=0" } */ #include <stdarg.h> #include "tree-vect.h" #define N 128 #define OFF 3 /* unaligned store. */ __attribute__ ((noinline)) int main1 (int off) { int i; int ia[N+OFF]; for (i = 0; i < N; i++) { ia[i+off] = 5; } /* check results: */ for (i = 0; i < N; i++) { if (ia[i+off] != 5) abort (); } return 0; } int main (void) { check_vect (); main1 (0); /* aligned */ main1 (OFF); /* unaligned */ return 0; } /* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" } } */ /* { dg-final { scan-tree-dump-times "Alignment of access forced using versioning" 1 "vect" { target { {! vector_alignment_reachable} && {! vect_hw_misalign} } } } } */