wmi added a comment. Thanks for the patch! A few questions:
> probe blocks some CFG transformations that can mess up profile correlation. Can you enumerate some CFG transformations which be blocked? Is it possible that some CFG transformations being blocked are actually beneficial for later optimizations? Are the intrinsic probes counted when computing bb size and function size? And could you split the patches into small parts for easier review. For example, Add the intrinsic support in IR and MIR. SampleProfileProbe pass. -fpseudo-probe-for-profiling support. changes in various passes. Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D86193/new/ https://reviews.llvm.org/D86193 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits