Code clean around unused code for some architectures or features (#6581)

1 files changed, 3 insertions, 4 deletions

diff --git a/yjit/src/asm/mod.rs b/yjit/src/asm/mod.rs
index 1ab813964c..6fce8384c6 100644
--- a/yjit/src/asm/mod.rs
+++ b/yjit/src/asm/mod.rs
@@ -1,5 +1,4 @@
 use std::cell::RefCell;
-use std::cmp;
 use std::fmt;
 use std::mem;
 use std::rc::Rc;
@@ -7,8 +6,6 @@ use std::rc::Rc;
 use crate::backend::x86_64::JMP_PTR_BYTES;
 #[cfg(target_arch = "aarch64")]
 use crate::backend::arm64::JMP_PTR_BYTES;
-use crate::backend::ir::Assembler;
-use crate::backend::ir::Target;
 use crate::virtualmem::WriteError;
 
 #[cfg(feature = "asm_comments")]
@@ -154,7 +151,7 @@ impl CodeBlock {
         // We could remember the last write_pos in page2 and let set_page use that position,
         // but you need to waste some space for keeping write_pos for every single page.
         // It doesn't seem necessary for performance either. So we're currently not doing it.
-        let mut dst_pos = self.page_size * page_idx + self.page_start();
+        let dst_pos = self.page_size * page_idx + self.page_start();
         if self.page_size * page_idx < self.mem_size && self.write_pos < dst_pos {
             // Reset dropped_bytes
             self.dropped_bytes = false;
@@ -216,6 +213,8 @@ impl CodeBlock {
         self.page_end_reserve = old_page_end_reserve;
     }
 
+    #[cfg(target_arch = "aarch64")]
+    #[cfg(not(test))]
     /// Return the address ranges of a given address range that this CodeBlock can write.
     pub fn writable_addrs(&self, start_ptr: CodePtr, end_ptr: CodePtr) -> Vec<(usize, usize)> {
         let mut addrs = vec![];