[PATCH] [tablegen] Add !listconcat operator with the similar semantics as !strconcat
resistor at mac.com
Fri Apr 25 09:29:37 PDT 2014
What are the evaluation order semantics of this? If I have several levels of class/multiclass hierarchy, each doing a concatenation, what order do they happen in?
On Apr 25, 2014, at 4:41 AM, Daniel Sanders <daniel.sanders at imgtec.com> wrote:
> It concatenates two or more lists. In addition to the !strconcat semantics
> the lists must have the same element type.
> My overall aim is to make it easy to append to Instruction.Predicates
> rather than override it. This can be done by concatenating lists passed as
> arguments, or by concatenating lists passed in additional fields.
> llvm-commits mailing list
> llvm-commits at cs.uiuc.edu
More information about the llvm-commits