================
@@ -45,6 +45,8 @@ namespace opts {
extern cl::opt<bool> TimeRewrite;
extern cl::OptionCategory BoltOptCategory;
+extern cl::opt<unsigned> Verbosity;
+extern cl::opt<bool> ProfileUsePseudoProbes;
----------------
aaupov wrote:
> The profile (not stale matching) is clearly using probe as probe exists in
> profile
But in a similar way, the profile can contain BB hashes, but they won't be used
unless `-infer-stale-profile` is set. (We produce them unconditionally so
there's no corresponding generation flag).
There's no use of probes outside stale matching.
The confusion argument for me is flipped – if there were separate flags for
generation and consumption for probes. It's as if we had
`ProfileEmitDFSIndices` and `ProfileAssumeDFSIndices` instead of
`ProfileUseDFS` which covers both.
https://github.com/llvm/llvm-project/pull/99891
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