On 3/9/19 4:34 PM, Philippe Mathieu-Daudé wrote:
> if (left) {
> + TCGv zero = tcg_const_i32(0);
> tcg_gen_mov_i32(shl, shift); /* shl = shift */
> tcg_gen_movi_i32(shr, size + 1);
> tcg_gen_sub_i32(shr, shr, shift); /* shr = size + 1 - shift */
> tcg_gen_subi_i32(shx, shift, 1); /* shx = shift - 1 */
> /* shx = shx < 0 ? size : shx; */
> - zero = tcg_const_i32(0);
> tcg_gen_movcond_i32(TCG_COND_LT, shx, shx, zero, sz, shx);
> - tcg_temp_free(zero);
> + tcg_temp_free_i32(zero);
But you're extending its lifetime.
r~
