Hi,
"Kewen.Lin" writes:
> Hi,
>
> on 2023/12/11 11:26, Jiufu Guo wrote:
>> Hi,
>>
>> For constant building e.g. r120=0x, which does not fit 'li or lis',
>> 'pli' is used to build this constant via 'emit_move_insn'.
>>
>> While for a complicated constant, e.g. 0xULL, w
Hi,
on 2023/12/11 11:26, Jiufu Guo wrote:
> Hi,
>
> For constant building e.g. r120=0x, which does not fit 'li or lis',
> 'pli' is used to build this constant via 'emit_move_insn'.
>
> While for a complicated constant, e.g. 0xULL, when using
> 'rs6000_emit_set_long_const'
Hi,
For constant building e.g. r120=0x, which does not fit 'li or lis',
'pli' is used to build this constant via 'emit_move_insn'.
While for a complicated constant, e.g. 0xULL, when using
'rs6000_emit_set_long_const' to split the constant recursively, it fails to
use 'pli'
