clang/test/CodeGen/RISCV/rvv-intrinsics-handcrafted/rvv-errors.c

   1 // RUN: %clang_cc1 %s -triple=riscv64 -target-feature +v -fsyntax-only -verify
   2
   3 void test(void) {
   4   __builtin_rvv_vsetvli(1, 7, 0); // expected-error {{argument value 7 is outside the valid range [0, 3]}}
   5   __builtin_rvv_vsetvlimax(-1, 0); // expected-error {{argument value 18446744073709551615 is outside the valid range [0, 3]}}
   6   __builtin_rvv_vsetvli(1, 0, 4); // expected-error {{LMUL argument must be in the range [0,3] or [5,7]}}
   7   __builtin_rvv_vsetvlimax(0, 4); // expected-error {{LMUL argument must be in the range [0,3] or [5,7]}}
   8   __builtin_rvv_vsetvli(1, 0, 8); // expected-error {{LMUL argument must be in the range [0,3] or [5,7]}}
   9   __builtin_rvv_vsetvlimax(0, -1); // expected-error {{LMUL argument must be in the range [0,3] or [5,7]}}
  10 }