Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/vect/slp-multitypes-11-big-array.c @ 111:04ced10e8804
gcc 7
author | kono |
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date | Fri, 27 Oct 2017 22:46:09 +0900 |
parents | |
children | 84e7813d76e9 |
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/* { dg-require-effective-target vect_int } */ #include <stdarg.h> #include "tree-vect.h" #define N 144 struct s { int a; int b; int c; }; char in[N*3]; volatile int y = 0; __attribute__ ((noinline)) int main1 () { int i; struct s out[N]; for (i = 0; i < N; i++) { in[i] = i&127; if (y) /* Avoid vectorization. */ abort (); } for (i = 0; i < N; i++) { out[i].a = (int) in[i*3] + 1; out[i].b = (int) in[i*3 + 1] + 2; out[i].c = (int) in[i*3 + 2] + 3; } /* check results: */ for (i = 0; i < N; i++) { if (out[i].a != (int) in[i*3] + 1 || out[i].b != (int) in[i*3 + 1] + 2 || out[i].c != (int) in[i*3 + 2] + 3) 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 } } } */