Re: [GSoC / Question] TREEDEF vs built-in

Sebastian Galindo via Gcc <[email protected]> Thu, 11 Jun 2026 12:35:02 -0400

Newsgroups	gmane.comp.gcc.devel
Message-ID	<[email protected]>

Hi Thomas,

> '#pragma acc enter data' -> 'OACC_ENTER_DATA' node ->                 
> 'BUILT_IN_GOACC_ENTER_DATA' function call.                            
>
> '#pragma acc routine' just sets certain attributes on the 'tree' that 
> it applies to.                                                        

> '#pragma acc loop' -> 'OACC_LOOP' node -> 'GIMPLE_OMP_FOR' node with  
> 'GF_OMP_FOR_KIND_OACC_LOOP' -> 'IFN_GOACC_LOOP' ...                   

These examples are great! Thanks for taking your time describing it!    
I'll read carefully the code for these transformations.                 

Best,

Sebastian