[LLVMdev] RFC: Convergent attribute

Owen Anderson resistor at mac.com
Wed May 13 16:21:58 PDT 2015


> On May 13, 2015, at 3:50 PM, Chandler Carruth <chandlerc at google.com> wrote:
> 
> Just so I understand, this only would apply to intrinsic calls? Are there any instructions that would make sense to carry a flag with the same semantics?

I can’t think of a reason why it would apply to anything other than intrinsic calls at the LLVM IR level.  At the MI level it probably needs to be a property that can apply to any opcode.

—Owen
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