Merge branch 'main' into no-spec-common_reference

Author: frederick-vs-ja

.github/new-prs-labeler.yml

@@ -703,6 +703,10 @@ mlgo:
   - llvm/test/CodeGen/MLRegAlloc/**
   - llvm/utils/mlgo-utils/**
   - llvm/docs/MLGO.rst
+  - llvm/include/llvm/Analysis/IR2Vec.h
+  - llvm/lib/Analysis/IR2Vec.cpp
+  - llvm/lib/Analysis/models/**
+  - llvm/test/Analysis/IR2Vec/**
 
 tools:llvm-exegesis:
   - llvm/tools/llvm-exegesis/**

.github/workflows/libcxx-build-and-test.yaml

@@ -37,7 +37,7 @@ jobs:
   stage1:
     if: github.repository_owner == 'llvm'
     runs-on: libcxx-self-hosted-linux
-    container: ghcr.io/llvm/libcxx-linux-builder:2b57ebb50b6d418e70382e655feaa619b558e254
+    container: ghcr.io/llvm/libcxx-linux-builder:b060022103f551d8ca1dad84122ef73927c86512
     continue-on-error: false
     strategy:
       fail-fast: false

.github/workflows/pr-code-format.yml

@@ -55,7 +55,7 @@ jobs:
       - name: Install clang-format
         uses: aminya/setup-cpp@17c11551771948abc5752bbf3183482567c7caf0 # v1.1.1
         with:
-          clangformat: 19.1.6
+          clangformat: 20.1.5
 
       - name: Setup Python env
         uses: actions/setup-python@42375524e23c412d93fb67b49958b491fce71c38 # v5.4.0

clang-tools-extra/clang-doc/Representation.h

@@ -164,6 +164,9 @@ struct TypeInfo {
   bool operator==(const TypeInfo &Other) const { return Type == Other.Type; }
 
   Reference Type; // Referenced type in this info.
+
+  bool IsTemplate = false;
+  bool IsBuiltIn = false;
 };
 
 // Represents one template parameter.
@@ -363,6 +366,9 @@ struct FunctionInfo : public SymbolInfo {
   // specializations.
   SmallString<16> FullName;
 
+  // Function Prototype
+  SmallString<256> Prototype;
+
   // When present, this function is a template or specialization.
   std::optional<TemplateInfo> Template;
 };