[Simh] BLISS ( was Re: 101 Basic Games for RSTS/E (was Re: PDP11 on Simh for public access))
Clem Cole
clemc at ccc.com
Sat Jan 27 14:01:54 EST 2018
On Sat, Jan 27, 2018 at 1:25 PM, Tom Morris <tfmorris at gmail.com> wrote:
> On Fri, Jan 26, 2018 at 4:28 PM, Timothe Litt <litt at ieee.org> wrote:
>
>> the front end, IL optimizer, code generators and object generators
>>
>
> IL optimizer == GEM "middle end" or was that a local colloquialism?
>
I've never heard that term.
IL optimizer was just that. There are also machine specific optimizers
run after code generation.
In the case of the Intel, there are parallelism passes now done also,
first on the IL and then later on the during CG.
ᐧ
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