accel/tcg/plugin: Use copy_op in append_{udata,mem}_cb

Better to re-use the existing function for copying ops.

Acked-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

diff --git a/accel/tcg/plugin-gen.c b/accel/tcg/plugin-gen.c
index 77e6823d6b5f37a86aa799a5fe4f07fdf5bf7056..a6aaacd053d5e21eefb85ea9843ae5d0e00d7f27 100644 (file)
--- a/accel/tcg/plugin-gen.c
+++ b/accel/tcg/plugin-gen.c
@@ -415,11 +415,11 @@ static TCGOp *append_udata_cb(const struct qemu_plugin_dyn_cb *cb,
     op = copy_const_ptr(&begin_op, op, cb->userp);
 
     /* copy the ld_i32, but note that we only have to copy it once */
-    begin_op = QTAILQ_NEXT(begin_op, link);
-    tcg_debug_assert(begin_op && begin_op->opc == INDEX_op_ld_i32);
     if (*cb_idx == -1) {
-        op = tcg_op_insert_after(tcg_ctx, op, INDEX_op_ld_i32);
-        memcpy(op->args, begin_op->args, sizeof(op->args));
+        op = copy_op(&begin_op, op, INDEX_op_ld_i32);
+    } else {
+        begin_op = QTAILQ_NEXT(begin_op, link);
+        tcg_debug_assert(begin_op && begin_op->opc == INDEX_op_ld_i32);
     }
 
     /* call */
@@ -462,11 +462,11 @@ static TCGOp *append_mem_cb(const struct qemu_plugin_dyn_cb *cb,
     op = copy_const_ptr(&begin_op, op, cb->userp);
 
     /* copy the ld_i32, but note that we only have to copy it once */
-    begin_op = QTAILQ_NEXT(begin_op, link);
-    tcg_debug_assert(begin_op && begin_op->opc == INDEX_op_ld_i32);
     if (*cb_idx == -1) {
-        op = tcg_op_insert_after(tcg_ctx, op, INDEX_op_ld_i32);
-        memcpy(op->args, begin_op->args, sizeof(op->args));
+        op = copy_op(&begin_op, op, INDEX_op_ld_i32);
+    } else {
+        begin_op = QTAILQ_NEXT(begin_op, link);
+        tcg_debug_assert(begin_op && begin_op->opc == INDEX_op_ld_i32);
     }
 
     /* extu_tl_i64 */