[LLVMdev] [PATCH] Support asm comment output

Chris Lattner clattner at apple.com
Mon Jul 13 13:47:06 PDT 2009

On Jul 13, 2009, at 11:47 AM, David Greene wrote:

> On Monday 13 July 2009 11:40, Chris Lattner wrote:
>>> - Tag instructions as register spills or reloads.
>> I'm not sure what this means exactly, but would it be sufficient for
>> the asmprinter to use isLoadFromStackSlot and print this if the FI is
>> a spill slot?
> How does one know if the FI is a spill slot?

We don't currently track this in MachineFrameInfo, but it would be  
easy (and cheap) to add.


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