hfinkel added a comment. In https://reviews.llvm.org/D48808#1149534, @ABataev wrote:
> I don't think that this is the intended behavior of the `#pragma clang loop`. > it is better to ask the author of this pragma is this correct or not. It is the intended behavior that the memory accesses are independent with respect to the outer (annotated) loop (even if those accesses are within an inner loop). They're not independent with respect to the inner loop unless that loop is also annotated. Thus, this looks correct. Michael, can you please add a test with two inner loops, one where more than one is annotated, and one where only the outer loop is annotated? It's not clear to me that I->setMetadata will do the right thing here in the former case. Repository: rC Clang https://reviews.llvm.org/D48808 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
