[PATCH] RISC-V: Fix wrong in_group flag in validate_change call function

[juzhe . zhong]

From: Ju-Zhe Zhong <juzhe.zh...@rivai.ai>

Since we only change insn which is not in group. The flag currently is not 
correct.

gcc/ChangeLog:

        * config/riscv/riscv-vsetvl.cc (change_insn): Adjust in_group in 
validate_change.

---
 gcc/config/riscv/riscv-vsetvl.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gcc/config/riscv/riscv-vsetvl.cc b/gcc/config/riscv/riscv-vsetvl.cc
index 1afe76304fb..ad0457ed89d 100644
--- a/gcc/config/riscv/riscv-vsetvl.cc
+++ b/gcc/config/riscv/riscv-vsetvl.cc
@@ -787,7 +787,7 @@ change_insn (rtx_insn *rinsn, rtx new_pat)
       print_rtl_single (dump_file, PATTERN (rinsn));
     }
 
-  validate_change (rinsn, &PATTERN (rinsn), new_pat, true);
+  validate_change (rinsn, &PATTERN (rinsn), new_pat, false);
 
   if (dump_file)
     {
-- 
2.36.3