diff --git a/target/loongarch/cpu.c b/target/loongarch/cpu.c
index c0afc21b2f..ad93ecac92 100644
--- a/target/loongarch/cpu.c
+++ b/target/loongarch/cpu.c
@@ -187,10 +187,10 @@ static void loongarch_cpu_do_interrupt(CPUState *cs)
     case EXCCODE_IPE:
     case EXCCODE_FPD:
     case EXCCODE_FPE:
-    case EXCCODE_BCE:
     case EXCCODE_SXD:
         env->CSR_BADV = env->pc;
         QEMU_FALLTHROUGH;
+    case EXCCODE_BCE:
     case EXCCODE_ADEM:
     case EXCCODE_PIL:
     case EXCCODE_PIS:
diff --git a/target/loongarch/insn_trans/trans_lsx.c.inc b/target/loongarch/insn_trans/trans_lsx.c.inc
index 0be2b5a3a8..68779daff6 100644
--- a/target/loongarch/insn_trans/trans_lsx.c.inc
+++ b/target/loongarch/insn_trans/trans_lsx.c.inc
@@ -3963,106 +3963,119 @@ TRANS(vsetallnez_d, gen_cv, gen_helper_vsetallnez_d)
 
 static bool trans_vinsgr2vr_b(DisasContext *ctx, arg_vr_i *a)
 {
+    TCGv src = gpr_src(ctx, a->rj, EXT_NONE);
     CHECK_SXE;
-    tcg_gen_st8_i64(cpu_gpr[a->rj], cpu_env,
+    tcg_gen_st8_i64(src, cpu_env,
                     offsetof(CPULoongArchState, fpr[a->vd].vreg.B(a->imm)));
     return true;
 }
 
 static bool trans_vinsgr2vr_h(DisasContext *ctx, arg_vr_i *a)
 {
+    TCGv src = gpr_src(ctx, a->rj, EXT_NONE);
     CHECK_SXE;
-    tcg_gen_st16_i64(cpu_gpr[a->rj], cpu_env,
+    tcg_gen_st16_i64(src, cpu_env,
                     offsetof(CPULoongArchState, fpr[a->vd].vreg.H(a->imm)));
     return true;
 }
 
 static bool trans_vinsgr2vr_w(DisasContext *ctx, arg_vr_i *a)
 {
+    TCGv src = gpr_src(ctx, a->rj, EXT_NONE);
     CHECK_SXE;
-    tcg_gen_st32_i64(cpu_gpr[a->rj], cpu_env,
+    tcg_gen_st32_i64(src, cpu_env,
                      offsetof(CPULoongArchState, fpr[a->vd].vreg.W(a->imm)));
     return true;
 }
 
 static bool trans_vinsgr2vr_d(DisasContext *ctx, arg_vr_i *a)
 {
+    TCGv src = gpr_src(ctx, a->rj, EXT_NONE);
     CHECK_SXE;
-    tcg_gen_st_i64(cpu_gpr[a->rj], cpu_env,
+    tcg_gen_st_i64(src, cpu_env,
                    offsetof(CPULoongArchState, fpr[a->vd].vreg.D(a->imm)));
     return true;
 }
 
 static bool trans_vpickve2gr_b(DisasContext *ctx, arg_rv_i *a)
 {
+    TCGv dst = gpr_dst(ctx, a->rd, EXT_NONE);
     CHECK_SXE;
-    tcg_gen_ld8s_i64(cpu_gpr[a->rd], cpu_env,
+    tcg_gen_ld8s_i64(dst, cpu_env,
                      offsetof(CPULoongArchState, fpr[a->vj].vreg.B(a->imm)));
     return true;
 }
 
 static bool trans_vpickve2gr_h(DisasContext *ctx, arg_rv_i *a)
 {
+    TCGv dst = gpr_dst(ctx, a->rd, EXT_NONE);
     CHECK_SXE;
-    tcg_gen_ld16s_i64(cpu_gpr[a->rd], cpu_env,
+    tcg_gen_ld16s_i64(dst, cpu_env,
                       offsetof(CPULoongArchState, fpr[a->vj].vreg.H(a->imm)));
     return true;
 }
 
 static bool trans_vpickve2gr_w(DisasContext *ctx, arg_rv_i *a)
 {
+    TCGv dst = gpr_dst(ctx, a->rd, EXT_NONE);
     CHECK_SXE;
-    tcg_gen_ld32s_i64(cpu_gpr[a->rd], cpu_env,
+    tcg_gen_ld32s_i64(dst, cpu_env,
                       offsetof(CPULoongArchState, fpr[a->vj].vreg.W(a->imm)));
     return true;
 }
 
 static bool trans_vpickve2gr_d(DisasContext *ctx, arg_rv_i *a)
 {
+    TCGv dst = gpr_dst(ctx, a->rd, EXT_NONE);
     CHECK_SXE;
-    tcg_gen_ld_i64(cpu_gpr[a->rd], cpu_env,
+    tcg_gen_ld_i64(dst, cpu_env,
                    offsetof(CPULoongArchState, fpr[a->vj].vreg.D(a->imm)));
     return true;
 }
 
 static bool trans_vpickve2gr_bu(DisasContext *ctx, arg_rv_i *a)
 {
+    TCGv dst = gpr_dst(ctx, a->rd, EXT_NONE);
     CHECK_SXE;
-    tcg_gen_ld8u_i64(cpu_gpr[a->rd], cpu_env,
+    tcg_gen_ld8u_i64(dst, cpu_env,
                      offsetof(CPULoongArchState, fpr[a->vj].vreg.B(a->imm)));
     return true;
 }
 
 static bool trans_vpickve2gr_hu(DisasContext *ctx, arg_rv_i *a)
 {
+    TCGv dst = gpr_dst(ctx, a->rd, EXT_NONE);
     CHECK_SXE;
-    tcg_gen_ld16u_i64(cpu_gpr[a->rd], cpu_env,
+    tcg_gen_ld16u_i64(dst, cpu_env,
                       offsetof(CPULoongArchState, fpr[a->vj].vreg.H(a->imm)));
     return true;
 }
 
 static bool trans_vpickve2gr_wu(DisasContext *ctx, arg_rv_i *a)
 {
+    TCGv dst = gpr_dst(ctx, a->rd, EXT_NONE);
     CHECK_SXE;
-    tcg_gen_ld32u_i64(cpu_gpr[a->rd], cpu_env,
+    tcg_gen_ld32u_i64(dst, cpu_env,
                       offsetof(CPULoongArchState, fpr[a->vj].vreg.W(a->imm)));
     return true;
 }
 
 static bool trans_vpickve2gr_du(DisasContext *ctx, arg_rv_i *a)
 {
+    TCGv dst = gpr_dst(ctx, a->rd, EXT_NONE);
     CHECK_SXE;
-    tcg_gen_ld_i64(cpu_gpr[a->rd], cpu_env,
+    tcg_gen_ld_i64(dst, cpu_env,
                    offsetof(CPULoongArchState, fpr[a->vj].vreg.D(a->imm)));
     return true;
 }
 
 static bool gvec_dup(DisasContext *ctx, arg_vr *a, MemOp mop)
 {
+    TCGv src = gpr_src(ctx, a->rj, EXT_NONE);
     CHECK_SXE;
 
     tcg_gen_gvec_dup_i64(mop, vec_full_offset(a->vd),
-                         16, ctx->vl/8, cpu_gpr[a->rj]);
+                         16, ctx->vl/8, src);
     return true;
 }
 
diff --git a/target/loongarch/op_helper.c b/target/loongarch/op_helper.c
index 568c071601..60335a05e2 100644
--- a/target/loongarch/op_helper.c
+++ b/target/loongarch/op_helper.c
@@ -49,14 +49,16 @@ target_ulong helper_bitswap(target_ulong v)
 void helper_asrtle_d(CPULoongArchState *env, target_ulong rj, target_ulong rk)
 {
     if (rj > rk) {
-        do_raise_exception(env, EXCCODE_BCE, 0);
+        env->CSR_BADV = rj;
+        do_raise_exception(env, EXCCODE_BCE, GETPC());
     }
 }
 
 void helper_asrtgt_d(CPULoongArchState *env, target_ulong rj, target_ulong rk)
 {
     if (rj <= rk) {
-        do_raise_exception(env, EXCCODE_BCE, 0);
+        env->CSR_BADV = rj;
+        do_raise_exception(env, EXCCODE_BCE, GETPC());
     }
 }