Il 09/10/2012 22:22, Richard Henderson ha scritto:
> On 10/06/2012 05:30 AM, Paolo Bonzini wrote:
>> +static inline void gen_setcc1(DisasContext *s, int b, TCGv reg)
>> {
>> +int inv, jcc_op, size, cond;
>> +TCGv t0;
>> +
>> +inv = b & 1;
>> jcc_op = (b >> 1) & 7;
>> +
>> swi
On 10/06/2012 05:30 AM, Paolo Bonzini wrote:
> +static inline void gen_setcc1(DisasContext *s, int b, TCGv reg)
> {
> +int inv, jcc_op, size, cond;
> +TCGv t0;
> +
> +inv = b & 1;
> jcc_op = (b >> 1) & 7;
> +
> switch(s->cc_op) {
> +/* we optimize relational operators
On Sat, Oct 6, 2012 at 12:30 PM, Paolo Bonzini wrote:
> Reconstruct the arguments for complex conditions involving CC_OP_SUBx (BE,
> L, LE). In the others do it via setcond and gen_setcc_slow (which is
> not that slow in many cases).
I think it would be useful to reconstruct also for add, inc an
Reconstruct the arguments for complex conditions involving CC_OP_SUBx (BE,
L, LE). In the others do it via setcond and gen_setcc_slow (which is
not that slow in many cases).
Signed-off-by: Paolo Bonzini
---
target-i386/translate.c | 93 +++--
1 file m
