yxsamliu wrote: @lfmeadow Thanks Larry. I added an end-to-end HIP check to the existing counter-correctness test. It now checks both the exact block counts and the uniformity-counter output:
```text Block counts: [0, 32] Block uniformity: [U, D] ``` The user-facing offload PGO documentation is in #200208: https://github.com/llvm/llvm-project/pull/200208 That doc also has a "Block uniformity profiles" section describing the uniformity counter output and how it is reported by llvm-profdata. https://github.com/llvm/llvm-project/pull/190708 _______________________________________________ cfe-commits mailing list [email protected] https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
