(root)/
gcc-13.2.0/
gcc/
testsuite/
gcc.target/
riscv/
rvv/
vsetvl/
imm_loop_invariant-15.c
       1  /* { dg-do compile } */
       2  /* { dg-options "-march=rv32gcv -mabi=ilp32 -fno-schedule-insns -fno-schedule-insns2" } */
       3  
       4  #include "riscv_vector.h"
       5  
       6  void f (void * restrict in, void * restrict out, void * restrict mask_in, int n)
       7  {
       8    vbool32_t mask = *(vbool32_t*)mask_in;
       9    vint8mf8_t v1 = __riscv_vle8_v_i8mf8(in + 1, 4);
      10    vint16mf4_t v2 = __riscv_vle16_v_i16mf4(in + 2, 4);
      11    vint32mf2_t v3 = __riscv_vle32_v_i32mf2(in + 3, 4);
      12    vfloat32mf2_t v4 = __riscv_vle32_v_f32mf2(in + 4, 4);
      13    
      14    __riscv_vse8_v_i8mf8 (out + 1, v1, 4);
      15    __riscv_vse16_v_i16mf4 (out + 2, v2, 4);
      16    __riscv_vse32_v_i32mf2 (out + 3, v3, 4);
      17    __riscv_vse32_v_f32mf2 (out + 4, v4, 4);
      18  
      19    vint16mf2_t v = __riscv_vle16_v_i16mf2(in + 100, 4);
      20    
      21    for (int i = 0; i < n; i++)
      22      {
      23        v = __riscv_vle16_v_i16mf2_mu(mask, v, in + i + 5, 4);
      24        __riscv_vse16_v_i16mf2_m (mask, out + i + 5, v, 4);
      25      }
      26  }
      27  
      28  /* { dg-final { scan-assembler-times {\.L[0-9]+\:\s+vle16\.v\s+v[0-9]+,\s*0\s*\([a-x0-9]+\),\s*v0.t} 1 { target { no-opts "-O0" no-opts "-Os" no-opts "-Oz" no-opts "-g" no-opts "-funroll-loops" } } } } */
      29  /* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*4,\s*e16,\s*mf2,\s*t[au],\s*mu} 1 { target { no-opts "-O0" no-opts "-g" no-opts "-funroll-loops" } } } } */
      30  /* { dg-final { scan-assembler-times {vsetivli} 2 { target { no-opts "-O0" no-opts "-g" no-opts "-funroll-loops" } } } } */
      31  /* { dg-final { scan-assembler-times {vsetvli} 1 { target { no-opts "-O0" no-opts "-g" no-opts "-funroll-loops" } } } } */
      32