(root)/
gcc-13.2.0/
gcc/
testsuite/
gcc.target/
riscv/
rvv/
vsetvl/
imm_switch-8.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, int * restrict out2, int n)
       7  {
       8    vint8mf8_t v1 = __riscv_vle8_v_i8mf8 (in + 1, 5);
       9    vint16mf4_t v2 = __riscv_vle16_v_i16mf4 (in + 2, 5);
      10    vint32mf2_t v3 = __riscv_vle32_v_i32mf2 (in + 3, 5);
      11    vfloat32mf2_t v4 = __riscv_vle32_v_f32mf2 (in + 4, 5);
      12    
      13    __riscv_vse8_v_i8mf8 (out + 1, v1, 5);
      14    __riscv_vse16_v_i16mf4 (out + 2, v2, 5);
      15    __riscv_vse32_v_i32mf2 (out + 3, v3, 5);
      16    __riscv_vse32_v_f32mf2 (out + 4, v4, 5);
      17  
      18    for (int i = 0 ; i < n * n; i++)
      19      out2[i] = out2[i] + out2[i];
      20    
      21    for (int i = 0 ; i < n * n * n; i++)
      22      out2[i] = out2[i] * out2[i];
      23  
      24    for (int i = 0 ; i < n * n * n * n; i++)
      25      out2[i] = out2[i] * out2[i];
      26  
      27    for (int i = 0; i < n; i++)
      28      {
      29        vint8mf8_t v = __riscv_vle8_v_i8mf8_tu (v1, in + i + 5, 5);
      30        __riscv_vse8_v_i8mf8 (out + i + 5, v, 5);
      31      }
      32  }
      33  
      34  /* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*5,\s*e8,\s*mf8,\s*tu,\s*m[au]} 1 { target { no-opts "-O0" no-opts "-O1" no-opts "-Os" no-opts "-Oz" no-opts "-g" no-opts "-funroll-loops" } } } } */
      35  /* { dg-final { scan-assembler-times {vsetivli} 1 { target { no-opts "-O0" no-opts "-O1" no-opts "-Os" no-opts "-Oz" no-opts "-g" no-opts "-funroll-loops" } } } } */