[PATCH] RISC-V: Remove side effects of vsetvl/vsetvlmax intriniscs in properties

[juzhe . zhong]

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

gcc/ChangeLog:

        * config/riscv/riscv-vector-builtins-bases.cc: Remove side effects.

---
 gcc/config/riscv/riscv-vector-builtins-bases.cc | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/gcc/config/riscv/riscv-vector-builtins-bases.cc 
b/gcc/config/riscv/riscv-vector-builtins-bases.cc
index ffeb1b25fbc..75879dea25a 100644
--- a/gcc/config/riscv/riscv-vector-builtins-bases.cc
+++ b/gcc/config/riscv/riscv-vector-builtins-bases.cc
@@ -53,11 +53,6 @@ template<bool VLMAX_P>
 class vsetvl : public function_base
 {
 public:
-  unsigned int call_properties (const function_instance &) const
-  {
-    return CP_READ_CSR | CP_WRITE_CSR;
-  }
-
   rtx expand (function_expander &e) const override
   {
     if (VLMAX_P)
-- 
2.36.3