tcg: don't abuse TCG type in tcg_gen_trunc_shr_i64_i32

The tcg_gen_trunc_shr_i64_i32 function takes a 64-bit argument and
returns a 32-bit value. Directly call tcg_gen_op3 with the correct
types instead of calling tcg_gen_op3i_i32 and abusing the TCG types.
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Signed-off-by: Richard Henderson <rth@twiddle.net>

tcg/tcg-op.c

@@ -1752,8 +1752,8 @@ void tcg_gen_trunc_shr_i64_i32(TCGv_i32 ret, TCGv_i64 arg, unsigned count)
             tcg_temp_free_i64(t);
         }
     } else if (TCG_TARGET_HAS_trunc_shr_i64_i32) {
-        tcg_gen_op3i_i32(INDEX_op_trunc_shr_i64_i32, ret,
-                         MAKE_TCGV_I32(GET_TCGV_I64(arg)), count);
+        tcg_gen_op3(&tcg_ctx, INDEX_op_trunc_shr_i64_i32,
+                    GET_TCGV_I32(ret), GET_TCGV_I64(arg), count);
     } else if (count == 0) {
         tcg_gen_mov_i32(ret, MAKE_TCGV_I32(GET_TCGV_I64(arg)));
     } else {