llvm dev - Feb 2013 - [LLVMdev] pseudo lowering

I have a bunch of pseudos that I want to lower right after instruction 
selection.

Where is the best place to do that?

I was planning to use expandPostRAPseudo.

Is there a better place?

TIA.

Reed

That's exactly the right place.

Cameron

On Feb 16, 2013, at 1:08 PM, Reed Kotler <rkotler at mips.com> wrote:
> I have a bunch of pseudos that I want to lower right after instruction
selection.
> 
> Where is the best place to do that?
> 
> I was planning to use expandPostRAPseudo.
> 
> Is there a better place?
> 
> TIA.
> 
> Reed
> 
> 
> 
> _______________________________________________
> LLVM Developers mailing list
> LLVMdev at cs.uiuc.edu         http://llvm.cs.uiuc.edu
> http://lists.cs.uiuc.edu/mailman/listinfo/llvmdev

On Feb 16, 2013, at 1:31 PM, Cameron Zwarich <zwarich at apple.com> wrote:
> That's exactly the right place.
Really? You don't want the expansion to be optimized? You want to specify a
machine model for the pseudo's as if they're real instructions? You
don't want to schedule or register allocate the real instructions?

-Andy
> On Feb 16, 2013, at 1:08 PM, Reed Kotler <rkotler at mips.com> wrote:
> 
>> I have a bunch of pseudos that I want to lower right after instruction
selection.
>> 
>> Where is the best place to do that?
>> 
>> I was planning to use expandPostRAPseudo.
>> 
>> Is there a better place?
>> 
>> TIA.
>> 
>> Reed
>> 
>> 
>> 
>> _______________________________________________
>> LLVM Developers mailing list
>> LLVMdev at cs.uiuc.edu         http://llvm.cs.uiuc.edu
>> http://lists.cs.uiuc.edu/mailman/listinfo/llvmdev
> _______________________________________________
> LLVM Developers mailing list
> LLVMdev at cs.uiuc.edu         http://llvm.cs.uiuc.edu
> http://lists.cs.uiuc.edu/mailman/listinfo/llvmdev