diff --git a/target/mips/tcg/loong_translate.c b/target/mips/tcg/loong_translate.c
index 87e7122..7d74cc3 100644
--- a/target/mips/tcg/loong_translate.c
+++ b/target/mips/tcg/loong_translate.c
@@ -31,13 +31,6 @@
     TCGv t0, t1;
     TCGLabel *l1, *l2, *l3;
 
-    if (is_double) {
-        if (TARGET_LONG_BITS != 64) {
-            return false;
-        }
-        check_mips_64(s);
-    }
-
     if (rd == 0) {
         /* Treat as NOP. */
         return true;
@@ -61,8 +54,7 @@
     tcg_gen_br(l3);
     gen_set_label(l1);
 
-    tcg_gen_brcondi_tl(TCG_COND_NE, t0, is_double && TARGET_LONG_BITS == 64
-                                        ? LLONG_MIN : INT_MIN, l2);
+    tcg_gen_brcondi_tl(TCG_COND_NE, t0, is_double ? LLONG_MIN : INT_MIN, l2);
     tcg_gen_brcondi_tl(TCG_COND_NE, t1, -1LL, l2);
     tcg_gen_mov_tl(cpu_gpr[rd], t0);
 
@@ -93,13 +85,6 @@
     TCGv t0, t1;
     TCGLabel *l1, *l2;
 
-    if (is_double) {
-        if (TARGET_LONG_BITS != 64) {
-            return false;
-        }
-        check_mips_64(s);
-    }
-
     if (rd == 0) {
         /* Treat as NOP. */
         return true;
@@ -147,13 +132,6 @@
     TCGv t0, t1;
     TCGLabel *l1, *l2, *l3;
 
-    if (is_double) {
-        if (TARGET_LONG_BITS != 64) {
-            return false;
-        }
-        check_mips_64(s);
-    }
-
     if (rd == 0) {
         /* Treat as NOP. */
         return true;
@@ -173,8 +151,7 @@
         tcg_gen_ext32u_tl(t1, t1);
     }
     tcg_gen_brcondi_tl(TCG_COND_EQ, t1, 0, l1);
-    tcg_gen_brcondi_tl(TCG_COND_NE, t0, is_double && TARGET_LONG_BITS == 64
-                                        ? LLONG_MIN : INT_MIN, l2);
+    tcg_gen_brcondi_tl(TCG_COND_NE, t0, is_double ? LLONG_MIN : INT_MIN, l2);
     tcg_gen_brcondi_tl(TCG_COND_NE, t1, -1LL, l2);
     gen_set_label(l1);
     tcg_gen_movi_tl(cpu_gpr[rd], 0);
@@ -205,13 +182,6 @@
     TCGv t0, t1;
     TCGLabel *l1, *l2;
 
-    if (is_double) {
-        if (TARGET_LONG_BITS != 64) {
-            return false;
-        }
-        check_mips_64(s);
-    }
-
     if (rd == 0) {
         /* Treat as NOP. */
         return true;
@@ -257,13 +227,6 @@
 {
     TCGv t0, t1;
 
-    if (is_double) {
-        if (TARGET_LONG_BITS != 64) {
-            return false;
-        }
-        check_mips_64(s);
-    }
-
     if (rd == 0) {
         /* Treat as NOP. */
         return true;