eZWALT wrote: It’s true that NumGeneratedLoops is used throughout the existing OpenMP loop transformation infrastructure. While in some cases its usage could potentially be replaced by NumGeneratedLoopNests (especially when only checking for values like 0 or 1), the two variables convey distinct semantic information.
NumGeneratedLoops refers to the number of individual loops produced, while NumGeneratedLoopNests captures the structure of nested loops. For current and future transformations, having access to both could be important for representing complex constructs accurately. Removing NumGeneratedLoops would require changes across the loop transformations logic it's not clear the benefit would justify that cost, particularly given the potential utility of retaining this semantic distinction.I’m not 100% certain all current transformations depend on that level of detail, but I believe it’s valuable to preserve until proven otherwise. https://github.com/llvm/llvm-project/pull/140532 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
