+2024-03-09 Lulu Cheng <chenglulu@loongson.cn>
+
+ Backported from master:
+ 2024-03-09 Lulu Cheng <chenglulu@loongson.cn>
+
+ * config/loongarch/sync.md (atomic_cas_value_strong<mode>):
+ In loongarch64, a sign extension operation is added when
+ operands[2] is a register operand and the mode is SImode.
+
2024-03-03 Oleg Endo <olegendo@gcc.gnu.org>
PR target/101737
+2024-03-09 Lulu Cheng <chenglulu@loongson.cn>
+
+ Backported from master:
+ 2024-03-09 Lulu Cheng <chenglulu@loongson.cn>
+
+ * g++.target/loongarch/atomic-cas-int.C: New test.
+
2024-03-08 Jerry DeLisle <jvdelisle@gcc.gnu.org>
Backported from master: