Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/vect/vec-scal-opt1.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 |
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/* { dg-do compile } */ /* { dg-require-effective-target vect_shift } */ /* { dg-require-effective-target vect_int } */ #define vidx(type, vec, idx) (*((type *) &(vec) + idx)) #define vector(elcount, type) \ __attribute__((vector_size((elcount)*sizeof(type)))) type short k; int main (int argc, char *argv[]) { vector(8, short) v0 = {argc,1,2,3,4,5,6,7}; vector(8, short) r1; r1 = v0 >> (vector(8, short)){2,2,2,2,2,2,2,2}; return vidx(short, r1, 0); } /* { dg-final { scan-tree-dump-times ">> 2" 1 "veclower21" } } */