[llvm-branch-commits] [llvm] [BOLT] Match blocks with pseudo probes (PR #99891)

[Shaw Young via llvm-branch-commits]

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@@ -555,6 +574,10 @@ size_t matchWeightsByHashes(
                            ProbeMap.lower_bound(FuncAddr + BlockRange.second));
       for (const auto &[_, Probes] : BlockProbes) {
         for (const MCDecodedPseudoProbe &Probe : Probes) {
+          if (Probe.getInlineTreeNode()->hasInlineSite())
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shawbyoung wrote:

This pruning resulted in a tangible increase in 1:1 mappings btw profile and binary pseudo probes - the PseudoProbeDecoder::ProbeMap interface not only contains the probe attached to some block b, but contains the block probes attached to block b inlined in other functions.

https://github.com/llvm/llvm-project/pull/99891