Added default reachable allocation sites functions

include/phasar/PhasarLLVM/DataFlow/IfdsIde/DefaultAliasAwareIDEProblem.h

@@ -1,3 +1,12 @@
+/******************************************************************************
+ * Copyright (c) 2025 Fabian Schiebel.
+ * All rights reserved. This program and the accompanying materials are made
+ * available under the terms of LICENSE.txt.
+ *
+ * Contributors:
+ *     Fabian Schiebel, mxHuber and others
+ *****************************************************************************/
+
 #ifndef PHASAR_PHASARLLVM_DATAFLOW_IFDSIDE_IDEALIASINFOTABULATIONPROBLEM_H
 #define PHASAR_PHASARLLVM_DATAFLOW_IFDSIDE_IDEALIASINFOTABULATIONPROBLEM_H
 
@@ -38,17 +47,14 @@ class IDEAliasAwareDefaultFlowFunctionsImpl
 
   [[nodiscard]] FlowFunctionPtrType getNormalFlowFunctionImpl(n_t Curr,
                                                               n_t /*Succ*/);
-  [[nodiscard]] FlowFunctionPtrType getCallFlowFunctionImpl(n_t CallInst,
-                                                            f_t CalleeFun);
   [[nodiscard]] FlowFunctionPtrType getRetFlowFunctionImpl(n_t CallSite,
                                                            f_t /*CalleeFun*/,
                                                            n_t ExitInst,
                                                            n_t /*RetSite*/);
-  [[nodiscard]] FlowFunctionPtrType
-  getCallToRetFlowFunctionImpl(n_t CallSite, n_t /*RetSite*/,
-                               llvm::ArrayRef<f_t> /*Callees*/);
+  using IDENoAliasDefaultFlowFunctionsImpl::getCallFlowFunctionImpl;
+  using IDENoAliasDefaultFlowFunctionsImpl::getCallToRetFlowFunctionImpl;
 
-private:
+protected:
   LLVMAliasInfoRef AS;
 };
 } // namespace detail
@@ -58,22 +64,7 @@ class DefaultAliasAwareIDEProblem
     : public IDETabulationProblem<AnalysisDomainTy>,
       protected detail::IDEAliasAwareDefaultFlowFunctionsImpl {
 public:
-  using ProblemAnalysisDomain = AnalysisDomainTy;
-  using d_t = typename AnalysisDomainTy::d_t;
-  using n_t = typename AnalysisDomainTy::n_t;
-  using f_t = typename AnalysisDomainTy::f_t;
-  using t_t = typename AnalysisDomainTy::t_t;
-  using v_t = typename AnalysisDomainTy::v_t;
-  using l_t = typename AnalysisDomainTy::l_t;
-  using i_t = typename AnalysisDomainTy::i_t;
-  using db_t = typename AnalysisDomainTy::db_t;
-
-  using ConfigurationTy = HasNoConfigurationType;
-
-  using FlowFunctionType = FlowFunction<d_t>;
-  using FlowFunctionPtrType = typename FlowFunctionType::FlowFunctionPtrType;
-
-  using container_type = typename FlowFunctionType::container_type;
+  using typename IDETabulationProblem<AnalysisDomainTy>::db_t;
 
   /// Constructs an IDETabulationProblem with the usual arguments + alias
   /// information.
@@ -86,9 +77,11 @@ class DefaultAliasAwareIDEProblem
       std::optional<d_t>
           ZeroValue) noexcept(std::is_nothrow_move_constructible_v<d_t>)
       : IDETabulationProblem<AnalysisDomainTy>(IRDB, std::move(EntryPoints),
-                                               std::move(ZeroValue)),
+                                               ZeroValue),
         detail::IDEAliasAwareDefaultFlowFunctionsImpl(AS) {}
 
+  using detail::IDEAliasAwareDefaultFlowFunctionsImpl::getAliasInfo;
+
   [[nodiscard]] FlowFunctionPtrType getNormalFlowFunction(n_t Curr,
                                                           n_t Succ) override {
     return getNormalFlowFunctionImpl(Curr, Succ);
@@ -129,6 +122,8 @@ class DefaultAliasAwareIFDSProblem
       : IFDSTabulationProblem(IRDB, std::move(EntryPoints), ZeroValue),
         detail::IDEAliasAwareDefaultFlowFunctionsImpl(AS) {}
 
+  using detail::IDEAliasAwareDefaultFlowFunctionsImpl::getAliasInfo;
+
   [[nodiscard]] FlowFunctionPtrType getNormalFlowFunction(n_t Curr,
                                                           n_t Succ) override {
     return getNormalFlowFunctionImpl(Curr, Succ);

include/phasar/PhasarLLVM/DataFlow/IfdsIde/DefaultNoAliasIDEProblem.h

@@ -1,3 +1,12 @@
+/******************************************************************************
+ * Copyright (c) 2025 Fabian Schiebel.
+ * All rights reserved. This program and the accompanying materials are made
+ * available under the terms of LICENSE.txt.
+ *
+ * Contributors:
+ *     Fabian Schiebel, mxHuber and others
+ *****************************************************************************/
+
 #ifndef PHASAR_PHASARLLVM_DATAFLOW_IFDSIDE_IDENOALIASINFOTABULATIONPROBLEM_H
 #define PHASAR_PHASARLLVM_DATAFLOW_IFDSIDE_IDENOALIASINFOTABULATIONPROBLEM_H
 
@@ -48,21 +57,6 @@ class DefaultNoAliasIDEProblem
     : public IDETabulationProblem<AnalysisDomainTy>,
       protected detail::IDENoAliasDefaultFlowFunctionsImpl {
 public:
-  using ProblemAnalysisDomain = AnalysisDomainTy;
-  using d_t = typename AnalysisDomainTy::d_t;
-  using n_t = typename AnalysisDomainTy::n_t;
-  using f_t = typename AnalysisDomainTy::f_t;
-  using t_t = typename AnalysisDomainTy::t_t;
-  using v_t = typename AnalysisDomainTy::v_t;
-  using l_t = typename AnalysisDomainTy::l_t;
-  using i_t = typename AnalysisDomainTy::i_t;
-  using db_t = typename AnalysisDomainTy::db_t;
-
-  using ConfigurationTy = HasNoConfigurationType;
-
-  using FlowFunctionType = FlowFunction<d_t>;
-  using FlowFunctionPtrType = typename FlowFunctionType::FlowFunctionPtrType;
-
   using IDETabulationProblem<AnalysisDomainTy>::IDETabulationProblem;
 
   [[nodiscard]] FlowFunctionPtrType getNormalFlowFunction(n_t Curr,

include/phasar/PhasarLLVM/DataFlow/IfdsIde/DefaultReachableAllocationSitesIDEProblem.h

@@ -0,0 +1,150 @@
+/******************************************************************************
+ * Copyright (c) 2025 Fabian Schiebel.
+ * All rights reserved. This program and the accompanying materials are made
+ * available under the terms of LICENSE.txt.
+ *
+ * Contributors:
+ *     Fabian Schiebel, mxHuber and others
+ *****************************************************************************/
+
+#ifndef PHASAR_PHASARLLVM_DATAFLOW_IFDSIDE_DEFAULTREACHABLEALLOCATIONSITESIDEPROBLEM_H
+#define PHASAR_PHASARLLVM_DATAFLOW_IFDSIDE_DEFAULTREACHABLEALLOCATIONSITESIDEPROBLEM_H
+
+#include "phasar/PhasarLLVM/DataFlow/IfdsIde/DefaultNoAliasIDEProblem.h"
+#include "phasar/PhasarLLVM/Pointer/LLVMAliasInfo.h"
+
+// Forward declaration of types for which we only use its pointer or ref type
+namespace llvm {
+class Value;
+class Instruction;
+class Function;
+} // namespace llvm
+
+namespace psr {
+
+namespace detail {
+class IDEReachableAllocationSitesDefaultFlowFunctionsImpl
+    : private IDENoAliasDefaultFlowFunctionsImpl {
+public:
+  using typename IDENoAliasDefaultFlowFunctionsImpl::d_t;
+  using typename IDENoAliasDefaultFlowFunctionsImpl::f_t;
+  using typename IDENoAliasDefaultFlowFunctionsImpl::FlowFunctionPtrType;
+  using typename IDENoAliasDefaultFlowFunctionsImpl::FlowFunctionType;
+  using typename IDENoAliasDefaultFlowFunctionsImpl::n_t;
+
+  using IDENoAliasDefaultFlowFunctionsImpl::isFunctionModeled;
+
+  [[nodiscard]] constexpr LLVMAliasInfoRef getAliasInfo() const noexcept {
+    return AS;
+  }
+
+  constexpr IDEReachableAllocationSitesDefaultFlowFunctionsImpl(
+      LLVMAliasInfoRef AS) noexcept
+      : AS(AS) {
+    assert(AS && "You must provide an alias information handle!");
+  }
+
+  [[nodiscard]] FlowFunctionPtrType getNormalFlowFunctionImpl(n_t Curr,
+                                                              n_t /*Succ*/);
+  [[nodiscard]] FlowFunctionPtrType getCallFlowFunctionImpl(n_t CallInst,
+                                                            f_t CalleeFun);
+  [[nodiscard]] FlowFunctionPtrType getRetFlowFunctionImpl(n_t CallSite,
+                                                           f_t /*CalleeFun*/,
+                                                           n_t ExitInst,
+                                                           n_t /*RetSite*/);
+
+  using IDENoAliasDefaultFlowFunctionsImpl::getCallToRetFlowFunctionImpl;
+
+protected:
+  LLVMAliasInfoRef AS;
+};
+} // namespace detail
+
+template <typename AnalysisDomainTy>
+class DefaultReachableAllocationSitesIDEProblem
+    : public IDETabulationProblem<AnalysisDomainTy>,
+      protected detail::IDEReachableAllocationSitesDefaultFlowFunctionsImpl {
+public:
+  using typename IDETabulationProblem<AnalysisDomainTy>::db_t;
+
+  /// Constructs an IDETabulationProblem with the usual arguments + alias
+  /// information.
+  ///
+  /// \note It is useful to use an instance of FilteredAliasSet for the alias
+  /// information to lower suprious aliases
+  explicit DefaultReachableAllocationSitesIDEProblem(
+      const ProjectIRDBBase<db_t> *IRDB, LLVMAliasInfoRef AS,
+      std::vector<std::string> EntryPoints,
+      std::optional<d_t>
+          ZeroValue) noexcept(std::is_nothrow_move_constructible_v<d_t>)
+      : IDETabulationProblem<AnalysisDomainTy>(IRDB, std::move(EntryPoints),
+                                               ZeroValue),
+        detail::IDEReachableAllocationSitesDefaultFlowFunctionsImpl(AS) {}
+
+  [[nodiscard]] FlowFunctionPtrType getNormalFlowFunction(n_t Curr,
+                                                          n_t Succ) override {
+    return getNormalFlowFunctionImpl(Curr, Succ);
+  }
+
+  [[nodiscard]] FlowFunctionPtrType
+  getCallFlowFunction(n_t CallInst, f_t CalleeFun) override {
+    return getCallFlowFunctionImpl(CallInst, CalleeFun);
+  }
+
+  [[nodiscard]] FlowFunctionPtrType getRetFlowFunction(n_t CallSite,
+                                                       f_t CalleeFun,
+                                                       n_t ExitInst,
+                                                       n_t RetSite) override {
+    return getRetFlowFunctionImpl(CallSite, CalleeFun, ExitInst, RetSite);
+  }
+
+  [[nodiscard]] FlowFunctionPtrType
+  getCallToRetFlowFunction(n_t CallSite, n_t RetSite,
+                           llvm::ArrayRef<f_t> Callees) override {
+    return getCallToRetFlowFunctionImpl(CallSite, RetSite, Callees);
+  }
+};
+
+class DefaultReachableAllocationSitesIFDSProblem
+    : public IFDSTabulationProblem<LLVMIFDSAnalysisDomainDefault>,
+      protected detail::IDEReachableAllocationSitesDefaultFlowFunctionsImpl {
+public:
+  /// Constructs an IFDSTabulationProblem with the usual arguments + alias
+  /// information.
+  ///
+  /// \note It is useful to use an instance of FilteredAliasSet for the alias
+  /// information to lower suprious aliases
+  explicit DefaultReachableAllocationSitesIFDSProblem(
+      const ProjectIRDBBase<db_t> *IRDB, LLVMAliasInfoRef AS,
+      std::vector<std::string> EntryPoints,
+      d_t ZeroValue) noexcept(std::is_nothrow_move_constructible_v<d_t>)
+      : IFDSTabulationProblem(IRDB, std::move(EntryPoints), ZeroValue),
+        detail::IDEReachableAllocationSitesDefaultFlowFunctionsImpl(AS) {}
+
+  [[nodiscard]] FlowFunctionPtrType getNormalFlowFunction(n_t Curr,
+                                                          n_t Succ) override {
+    return getNormalFlowFunctionImpl(Curr, Succ);
+  }
+
+  [[nodiscard]] FlowFunctionPtrType
+  getCallFlowFunction(n_t CallInst, f_t CalleeFun) override {
+    return getCallFlowFunctionImpl(CallInst, CalleeFun);
+  }
+
+  [[nodiscard]] FlowFunctionPtrType getRetFlowFunction(n_t CallSite,
+                                                       f_t CalleeFun,
+                                                       n_t ExitInst,
+                                                       n_t RetSite) override {
+    return getRetFlowFunctionImpl(CallSite, CalleeFun, ExitInst, RetSite);
+  }
+
+  [[nodiscard]] FlowFunctionPtrType
+  getCallToRetFlowFunction(n_t CallSite, n_t RetSite,
+                           llvm::ArrayRef<f_t> Callees) override {
+    return getCallToRetFlowFunctionImpl(CallSite, RetSite, Callees);
+  }
+};
+
+} // namespace psr
+
+#endif

include/phasar/PhasarLLVM/DataFlow/IfdsIde/FunctionDataFlowFacts.h

@@ -1,3 +1,14 @@
+/******************************************************************************
+ * Copyright (c) 2025 Fabian Schiebel.
+ * All rights reserved. This program and the accompanying materials are made
+ * available under the terms of LICENSE.txt.
+ *
+ * Contributors:
+ *     Fabian Schiebel, bulletspace and others
+ *****************************************************************************/
+#ifndef PHASAR_PHASARLLVM_DATAFLOW_IFDSIDE_FUNCTIONDATAFLOWFACTS_H
+#define PHASAR_PHASARLLVM_DATAFLOW_IFDSIDE_FUNCTIONDATAFLOWFACTS_H
+
 #include "phasar/Utils/DefaultValue.h"
 
 #include "llvm/ADT/StringMap.h"
@@ -75,3 +86,5 @@ class FunctionDataFlowFacts {
 };
 
 } // namespace psr::library_summary
+
+#endif // PHASAR_PHASARLLVM_DATAFLOW_IFDSIDE_FUNCTIONDATAFLOWFACTS_H

include/phasar/PhasarLLVM/DataFlow/IfdsIde/LLVMFunctionDataFlowFacts.h

@@ -1,3 +1,15 @@
+/******************************************************************************
+ * Copyright (c) 2025 Fabian Schiebel.
+ * All rights reserved. This program and the accompanying materials are made
+ * available under the terms of LICENSE.txt.
+ *
+ * Contributors:
+ *     Fabian Schiebel, bulletspace and others
+ *****************************************************************************/
+
+#ifndef PHASAR_PHASARLLVM_DATAFLOW_IFDSIDE_LLVMFUNCTIONDATAFLOWFACTS_H
+#define PHASAR_PHASARLLVM_DATAFLOW_IFDSIDE_LLVMFUNCTIONDATAFLOWFACTS_H
+
 #include "phasar/PhasarLLVM/DB/LLVMProjectIRDB.h"
 #include "phasar/PhasarLLVM/DataFlow/IfdsIde/FunctionDataFlowFacts.h"
 #include "phasar/Utils/DefaultValue.h"
@@ -73,3 +85,5 @@ class LLVMFunctionDataFlowFacts {
   std::unordered_map<const llvm::Function *, ParameterMappingTy> LLVMFdff;
 };
 } // namespace psr::library_summary
+
+#endif // PHASAR_PHASARLLVM_DATAFLOW_IFDSIDE_LLVMFUNCTIONDATAFLOWFACTS_H

include/phasar/PhasarLLVM/DataFlow/IfdsIde/LibCSummary.h

@@ -1,4 +1,14 @@
-#pragma once
+/******************************************************************************
+ * Copyright (c) 2025 Fabian Schiebel.
+ * All rights reserved. This program and the accompanying materials are made
+ * available under the terms of LICENSE.txt.
+ *
+ * Contributors:
+ *     Fabian Schiebel, bulletspace and others
+ *****************************************************************************/
+
+#ifndef PHASAR_PHASARLLVM_DATAFLOW_IFDSIDE_LIBCSUMMARY_H
+#define PHASAR_PHASARLLVM_DATAFLOW_IFDSIDE_LIBCSUMMARY_H
 
 namespace psr {
 namespace library_summary {
@@ -7,3 +17,5 @@ class FunctionDataFlowFacts;
 
 [[nodiscard]] const library_summary::FunctionDataFlowFacts &getLibCSummary();
 } // namespace psr
+
+#endif // PHASAR_PHASARLLVM_DATAFLOW_IFDSIDE_LIBCSUMMARY_H

lib/PhasarLLVM/DataFlow/IfdsIde/DefaultAliasAwareIDEFlowFunctions.cpp

@@ -39,12 +39,6 @@ auto detail::IDEAliasAwareDefaultFlowFunctionsImpl::getNormalFlowFunctionImpl(
       Curr, Succ);
 }
 
-auto detail::IDEAliasAwareDefaultFlowFunctionsImpl::getCallFlowFunctionImpl(
-    n_t CallInst, f_t CalleeFun) -> FlowFunctionPtrType {
-  return this->IDENoAliasDefaultFlowFunctionsImpl::getCallFlowFunctionImpl(
-      CallInst, CalleeFun);
-}
-
 static void populateWithMayAliases(LLVMAliasInfoRef AS, container_type &Facts,
                                    const llvm::Instruction *Context) {
   container_type Tmp = Facts;
@@ -92,11 +86,3 @@ auto detail::IDEAliasAwareDefaultFlowFunctionsImpl::getRetFlowFunctionImpl(
 
   return FFTemplates::killAllFlows();
 }
-
-auto detail::IDEAliasAwareDefaultFlowFunctionsImpl::
-    getCallToRetFlowFunctionImpl(n_t CallSite, n_t RetSite,
-                                 llvm::ArrayRef<f_t> Callees)
-        -> FlowFunctionPtrType {
-  return this->IDENoAliasDefaultFlowFunctionsImpl::getCallToRetFlowFunctionImpl(
-      CallSite, RetSite, Callees);
-}