On 2015-06-04 12:54, Paolo Bonzini wrote:
>
>
> On 04/06/2015 07:03, Richard Henderson wrote:
> >> +tcg_gen_add2_i32(t1, t2, REG(B11_8), t0, REG(B7_4), t0);
> >> +tcg_gen_add2_i32(REG(B11_8), cpu_sr_t, t1, t2, cpu_sr_t,
> >> t0);
> >
> > Swap these two adds and you don't
On 04/06/2015 07:03, Richard Henderson wrote:
>> +tcg_gen_add2_i32(t1, t2, REG(B11_8), t0, REG(B7_4), t0);
>> +tcg_gen_add2_i32(REG(B11_8), cpu_sr_t, t1, t2, cpu_sr_t,
>> t0);
>
> Swap these two adds and you don't need t2. You can consume sr_t
> immediately and start pro
On 05/24/2015 04:37 PM, Aurelien Jarno wrote:
-TCGv t0, t1;
-t0 = tcg_temp_new();
+TCGv t0, t1, t2;
+t0 = tcg_const_tl(0);
t1 = tcg_temp_new();
-tcg_gen_add_i32(t0, REG(B7_4), REG(B11_8));
-tcg_gen_add_i32(t1, c
