[LLVMdev] Tablegen question

[Manjunath Kudlur]

Dan,

> In general, it's a design goal to structure CodeGen features as
> target-independent code parameterized with target-specific data.
> The degree to which this goal is met in LLVM CodeGen features today
> varies, but features that have been implemented using TableGen have
> been relatively successful.

Can you give an example of a relatively successful instance where
Tablegen was used to implement something specific for a target?

Manjunath