Ｔｈｅｒｅ ｉｓ ａ ｗｈｉｒｌ ｄｏｃ ｆｉｌｅ ｓｏｍｅｗｈｅｒｅ
On Thu, Mar 6, 2014 at 8:22 AM, Kun Ling <lkun.e...@gmail.com> wrote:
> Hi Dounia,
>
> The following file maybe helpful to you.
> 1. common/com/opcode_gen_core.h, opcode_gen_core.cxx.
>
> To add a new operator, and the allowed data type(MTYPE) for the
> operator. Please look into the following code:
> 1. opcode_gen_core.h : the enum OPERATOR type
> 2. opcode_gen_core.h: the enum OPCODE type
> 3. opcode_gen_core.cxx: the OPERATOR_info array.
>
> After extending the above files, you may also need to:
>
> 1. Find out at which part/phase, this new operator will be generate.
> And adding the code. If you could provide more information, other guys in
> this list may give you detailed help.
> 2. For How to expand it to instructions. please refer to
> be/cg/whirl2ops.cxx, and be/cg/YOURTARGET/expand.cxx .
>
>
> Open64 have a rich support of assertion, so you are suggested to
> adjust other files according to the assertion fail information after all
> the above modifications.
>
>
>
> Regards,
> Kun Ling
>
>
>
> On Thu, Mar 6, 2014 at 12:16 AM, Dounia Khaldi <khaldi.dou...@gmail.com>wrote:
>
>> Hi all,
>>
>> We work in the HPCtools group on extending WHIRL to support the CAF
>> language. I would like to know if there is a file that contains the
>> abstract syntax of WHIRL and its structure that can be easily and
>> cleanly modified in order to add new operators without having to go in
>> the labyrinth of cxx files.
>>
>> Thanks in advance for any doc on how to modify WHIRL.
>>
>>
>> --
>> Dounia KHALDI
>> Postdoctoral Fellow
>> University of Houston
>> Department of Computer Science
>> 515 Philip G. Hoffman Hall
>> Houston, TX 77204-3010
>>
>>
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>>
>
>
>
> --
> http://www.lingcc.com
>
>
> ------------------------------------------------------------------------------
> Subversion Kills Productivity. Get off Subversion & Make the Move to
> Perforce.
> With Perforce, you get hassle-free workflows. Merge that actually works.
> Faster operations. Version large binaries. Built-in WAN optimization and
> the
> freedom to use Git, Perforce or both. Make the move to Perforce.
>
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>
------------------------------------------------------------------------------
Subversion Kills Productivity. Get off Subversion & Make the Move to Perforce.
With Perforce, you get hassle-free workflows. Merge that actually works.
Faster operations. Version large binaries. Built-in WAN optimization and the
freedom to use Git, Perforce or both. Make the move to Perforce.
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