gcc/testsuite/gcc.target/riscv/rvv/autovec/post-ra-avl.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-O3 -march=rv64gcv -mabi=lp64d --param=riscv-autovec-preference=fixed-vlmax" } */
   3
   4 int a, b, c, e;
   5 short d[7][7] = {};
   6 int foo() {
   7   short f;
   8   c = 0;
   9   for (; c <= 6; c++) {
  10     e |= d[c][c] & 1;
  11     b &= f & 3;
  12   }
  13   return a;
  14 }
  15
  16 /* { dg-final { scan-assembler-not {vsetvli\s+[a-x0-9]+,\s*zero} } } */