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

[Amir Ayupov via llvm-branch-commits]

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@@ -587,6 +590,51 @@ size_t YAMLProfileReader::matchWithCallGraph(BinaryContext &BC) {
   return MatchedWithCallGraph;
 }
 
+void YAMLProfileReader::InlineTreeNodeMapTy::matchInlineTrees(
+    const MCPseudoProbeDecoder &Decoder,
+    const yaml::bolt::PseudoProbeDesc &YamlPD,
+    const std::vector<yaml::bolt::InlineTreeNode> &YamlInlineTree,
+    llvm::function_ref<const MCDecodedPseudoProbeInlineTree *(uint64_t)>
+        GetRootCallback) {
+
+  // Match inline tree nodes by GUID, checksum, parent, and call site.
+  uint32_t ParentId = 0;
+  uint32_t PrevGUIDIdx = 0;
+  uint32_t Index = 0;
+  for (const yaml::bolt::InlineTreeNode &InlineTreeNode : YamlInlineTree) {
+    uint64_t GUIDIdx = InlineTreeNode.GUIDIndex;
+    if (GUIDIdx)
+      PrevGUIDIdx = GUIDIdx;
+    else
+      GUIDIdx = PrevGUIDIdx;
+    assert(GUIDIdx < YamlPD.GUID.size());
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aaupov wrote:

I'll drop these assertions as they are done by operator[] anyway.

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