1  /* { dg-do compile } */
       2  /* { dg-options "-march=rv32gcv -mabi=ilp32 -fno-tree-vectorize" } */
       3  
       4  #include "riscv_vector.h"
       5  
       6  void f (void * restrict in, void * restrict out, int n, int cond)
       7  {
       8    if (cond == 0) {
       9      vint8mf8_t v = *(vint8mf8_t*)(in + 100);
      10      *(vint8mf8_t*)(out + 100) = v;
      11      for (int i = 0; i < n; i++)
      12        {
      13          vint16mf4_t v2;
      14          *(vint16mf4_t*)(out + i + 100) = v2;
      15        }
      16    } else if (cond == 1) {
      17      vint8mf8_t v = *(vint8mf8_t*)(in + 200);
      18      *(vint8mf8_t*)(out + 200) = v;
      19      for (int i = 0; i < n; i++)
      20        {
      21          vint32mf2_t v2;
      22          *(vint32mf2_t*)(out + i + 200) = v2;
      23        }
      24    } else if (cond == 2) {
      25      vint8mf8_t v = *(vint8mf8_t*)(in + 300);
      26      *(vint8mf8_t*)(out + 300) = v;
      27      for (int i = 0; i < n; i++)
      28        {
      29          vint8mf8_t v2;
      30          *(vint8mf8_t*)(out + i + 300) = v2;
      31        }
      32    } else if (cond == 3) {
      33      vint8mf8_t v = *(vint8mf8_t*)(in + 400);
      34      *(vint8mf8_t*)(out + 400) = v;
      35      for (int i = 0; i < n; i++)
      36        {
      37          vint64m1_t v2;
      38          *(vint64m1_t*)(out + i + 400) = v2;
      39        }
      40    } else if (cond == 4) {
      41      vint8mf8_t v = *(vint8mf8_t*)(in + 500);
      42      *(vint8mf8_t*)(out + 500) = v;
      43      for (int i = 0; i < n; i++)
      44        {
      45          vfloat32mf2_t v2;
      46          *(vfloat32mf2_t*)(out + i + 500) = v2;
      47        }
      48    } else if (cond == 5) {
      49      vuint8mf8_t v = *(vuint8mf8_t*)(in + 600);
      50      *(vuint8mf8_t*)(out + 600) = v;
      51      for (int i = 0; i < n; i++)
      52        {
      53          vuint16mf4_t v2;
      54          *(vuint16mf4_t*)(out + i + 600) = v2;
      55        }
      56    } else if (cond == 6) {
      57      vuint8mf8_t v = *(vuint8mf8_t*)(in + 700);
      58      *(vuint8mf8_t*)(out + 700) = v;
      59      for (int i = 0; i < n; i++)
      60        {
      61          vuint32mf2_t v2;
      62          *(vuint32mf2_t*)(out + i + 700) = v2;
      63        }
      64    } else if (cond == 7) {
      65      vuint8mf8_t v = *(vuint8mf8_t*)(in + 800);
      66      *(vuint8mf8_t*)(out + 800) = v;
      67      for (int i = 0; i < n; i++)
      68        {
      69          vuint8mf8_t v2;
      70          *(vuint8mf8_t*)(out + i + 800) = v2;
      71        }
      72    } else if (cond == 8) {
      73      vuint8mf8_t v = *(vuint8mf8_t*)(in + 900);
      74      *(vuint8mf8_t*)(out + 900) = v;
      75      for (int i = 0; i < n; i++)
      76        {
      77          vuint64m1_t v2;
      78          *(vuint64m1_t*)(out + i + 900) = v2;
      79        }
      80    } else {
      81      vuint8mf8_t v = *(vuint8mf8_t*)(in + 1000);
      82      *(vuint8mf8_t*)(out + 1000) = v;
      83      for (int i = 0; i < n; i++)
      84        {
      85          vfloat32mf2_t v2;
      86          *(vfloat32mf2_t*)(out + i + 1000) = v2;
      87        }
      88    }
      89  }
      90  
      91  /* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*zero,\s*e32,\s*mf2,\s*t[au],\s*m[au]} 4 { target { no-opts "-O0" no-opts "-O1"  no-opts "-Os" no-opts "-Oz" no-opts "-funroll-loops" no-opts "-g" } } } } */
      92  /* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*zero,\s*e16,\s*mf4,\s*t[au],\s*m[au]} 2 { target { no-opts "-O0" no-opts "-O1"  no-opts "-Os" no-opts "-Oz" no-opts "-funroll-loops" no-opts "-g" } } } } */
      93  /* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*zero,\s*e64,\s*m1,\s*t[au],\s*m[au]} 2 { target { no-opts "-O0" no-opts "-O1"  no-opts "-Os" no-opts "-Oz" no-opts "-funroll-loops" no-opts "-g" } } } } */
      94  /* { dg-final { scan-assembler-times {vsetvli\s+[a-x0-9]+,\s*zero,\s*e8,\s*mf8,\s*t[au],\s*m[au]} 10 { target { no-opts "-O0" no-opts "-O1"  no-opts "-Os" no-opts "-Oz" no-opts "-funroll-loops" no-opts "-g" } } } } */
      95  /* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*zero,\s*e8,\s*mf8,\s*t[au],\s*m[au]} 2 { target { no-opts "-O0" no-opts "-O1"  no-opts "-Os" no-opts "-Oz" no-opts "-funroll-loops" no-opts "-g" } } } } */
      96  /* { dg-final { scan-assembler-times {vsetvli} 20 { target { no-opts "-O0"  no-opts "-O1"  no-opts "-Os" no-opts "-Oz" no-opts "-funroll-loops" no-opts "-g" } } } } */