[Committed] RISC-V: Fix typo[VSETVL PASS]

[Juzhe-Zhong]

When fixing an issue, I find there is a typo in VSETVL PASS.

Change 'use_by' into 'used_by'.

Committed it as it is very obvious.

gcc/ChangeLog:

        * config/riscv/riscv-vsetvl.cc (pre_vsetvl::fuse_local_vsetvl_info): 
Fix typo.
        (pre_vsetvl::pre_global_vsetvl_info): Ditto.

---
 gcc/config/riscv/riscv-vsetvl.cc | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/gcc/config/riscv/riscv-vsetvl.cc b/gcc/config/riscv/riscv-vsetvl.cc
index 5948d7260c2..47b459fddd4 100644
--- a/gcc/config/riscv/riscv-vsetvl.cc
+++ b/gcc/config/riscv/riscv-vsetvl.cc
@@ -778,7 +778,7 @@ public:
   bb_info *get_bb () const { return m_bb; }
   uint8_t get_max_sew () const { return m_max_sew; }
   insn_info *get_read_vl_insn () const { return m_read_vl_insn; }
-  bool vl_use_by_non_rvv_insn_p () const { return m_vl_used_by_non_rvv_insn; }
+  bool vl_used_by_non_rvv_insn_p () const { return m_vl_used_by_non_rvv_insn; }
 
   bool has_imm_avl () const { return m_avl && CONST_INT_P (m_avl); }
   bool has_vlmax_avl () const { return vlmax_avl_p (m_avl); }
@@ -1204,7 +1204,7 @@ public:
     if (get_read_vl_insn ())
       fprintf (file, "%sread_vl_insn: insn %u\n", indent,
               get_read_vl_insn ()->uid ());
-    if (vl_use_by_non_rvv_insn_p ())
+    if (vl_used_by_non_rvv_insn_p ())
       fprintf (file, "%suse_by_non_rvv_insn=true\n", indent);
   }
 };
@@ -1486,7 +1486,7 @@ private:
     if (prev.get_ratio () != next.get_ratio ())
       return false;
 
-    if (next.has_vl () && next.vl_use_by_non_rvv_insn_p ())
+    if (next.has_vl () && next.vl_used_by_non_rvv_insn_p ())
       return false;
 
     if (vector_config_insn_p (prev.get_insn ()->rtl ()) && next.get_avl_def ()
@@ -2721,7 +2721,7 @@ pre_vsetvl::fuse_local_vsetvl_info ()
                      curr_info.dump (dump_file, "        ");
                      fprintf (dump_file, "\n");
                    }
-                 if (!curr_info.vl_use_by_non_rvv_insn_p ()
+                 if (!curr_info.vl_used_by_non_rvv_insn_p ()
                      && vsetvl_insn_p (curr_info.get_insn ()->rtl ()))
                    m_delete_list.safe_push (curr_info);
 
@@ -3133,7 +3133,7 @@ pre_vsetvl::pre_global_vsetvl_info ()
            continue;
          curr_info = block_info.local_infos[0];
        }
-      if (curr_info.valid_p () && !curr_info.vl_use_by_non_rvv_insn_p ()
+      if (curr_info.valid_p () && !curr_info.vl_used_by_non_rvv_insn_p ()
          && preds_has_same_avl_p (curr_info))
        curr_info.set_change_vtype_only ();
 
-- 
2.36.3