[LLVMdev] Removing metadata from instruction

[Eli Bendersky]

On Thu, Aug 15, 2013 at 5:11 AM, Kyriakos Georgiou <
Kyriakos.Georgiou at bristol.ac.uk> wrote:

> Hi,
>
> I want to remove metadata from an instruction. Is there any way doing this
> in my pass?
>
> Regards,
> Kyriakos
>


The Instruction class has this method:

  /// setMetadata - Set the metadata of the specified kind to the specified
  /// node.  This updates/replaces metadata if already present, or removes
it if
  /// Node is null.
  void setMetadata(unsigned KindID, MDNode *Node);
  void setMetadata(StringRef Kind, MDNode *Node);


Eli
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