On 09/27/2012 10:15 AM, Aurelien Jarno wrote: > Add a new function temp_sync() to synchronize the canonical location > of a temp with the value in the corresponding register, but without > freeing the associated register. Rewrite temp_save() to call > temp_sync() followed by temp_dead(). > > Signed-off-by: Aurelien Jarno <aurel...@aurel32.net>
Reviewed-by: Richard Henderson <r...@twiddle.net> > case TEMP_VAL_REG: > + tcg_reg_sync(s, ts->reg); > break; > case TEMP_VAL_CONST: > + ts->reg = tcg_reg_alloc(s, tcg_target_available_regs[ts->type], > + allocated_regs); > + ts->val_type = TEMP_VAL_REG; > + s->reg_to_temp[ts->reg] = temp; > + ts->mem_coherent = 0; > + tcg_out_movi(s, ts->type, ts->reg, ts->val); > + tcg_reg_sync(s, ts->reg); > break; Fallthru from TEMP_VAL_CONST into TEMP_VAL_REG? r~
