[gcc r14-6405] RISC-V: Rename test[NFC]

[Lehua Ding]

https://gcc.gnu.org/g:63194a0e8ede9e15dfa01c6ec7aeea8f7702d3b7

commit r14-6405-g63194a0e8ede9e15dfa01c6ec7aeea8f7702d3b7
Author: Juzhe-Zhong <juzhe.zhong@rivai.ai>
Date:   Mon Dec 11 17:44:24 2023 +0800

    RISC-V: Rename test[NFC]
    
    Since I want to commit multiple tests which are fixing vsetvl bugs,
    rename it to make testcases more easier maintain.
    
    Committed as it is obvious.
    
    gcc/testsuite/ChangeLog:
    
            * gcc.target/riscv/rvv/vsetvl/avl_use_bug-1.c: Moved to...
            * gcc.target/riscv/rvv/vsetvl/vsetvl_bug-1.c: ...here.

Diff:
---
 .../gcc.target/riscv/rvv/vsetvl/{avl_use_bug-1.c => vsetvl_bug-1.c}     | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/avl_use_bug-1.c b/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/vsetvl_bug-1.c
similarity index 99%
rename from gcc/testsuite/gcc.target/riscv/rvv/vsetvl/avl_use_bug-1.c
rename to gcc/testsuite/gcc.target/riscv/rvv/vsetvl/vsetvl_bug-1.c
index 330221c2d7b..45727a035b4 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/avl_use_bug-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/vsetvl_bug-1.c
@@ -6,10 +6,12 @@ struct a_struct
   unsigned char a_character;
 };
 
+
 struct a_struct an_array[5];
 struct a_struct *a_ptr;
 int yabba = 1;
 
+
 int
 f (a, b)
      unsigned char a;