[LLVMdev] Where does llvm.memcpy.i64 and friends get lowered ?

[Chris Lattner]

On Jul 18, 2009, at 2:21 PM, Aaron Gray wrote:

> Hi,
>
> I am working on the COFF backend and am wondering where llvm.memcpy  
> gets lowered to memcpy ?

The instruction selector does this, it turns it into "ExternalGlobal"  
operands.

>
> It seems to be done by the assembler backends

What code are you referring to?

-Chris