[PATCH] D124594: [LegacyPM] Remove DataFlowSanitizerLegacyPass

[Fangrui Song via Phabricator via cfe-commits]

This revision was not accepted when it landed; it landed in state "Needs Review".
This revision was landed with ongoing or failed builds.
This revision was automatically updated to reflect the committed changes.
Closed by commit rGa527bda520f0: [LegacyPM] Remove DataFlowSanitizerLegacyPass (authored by MaskRay).

Changed prior to commit:
  https://reviews.llvm.org/D124594?vs=425695&id=470563#toc

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D124594/new/

https://reviews.llvm.org/D124594

Files:
  llvm/include/llvm/InitializePasses.h
  llvm/include/llvm/Transforms/Instrumentation.h
  llvm/lib/Transforms/Instrumentation/DataFlowSanitizer.cpp
  llvm/lib/Transforms/Instrumentation/Instrumentation.cpp


Index: llvm/lib/Transforms/Instrumentation/Instrumentation.cpp
===================================================================
--- llvm/lib/Transforms/Instrumentation/Instrumentation.cpp
+++ llvm/lib/Transforms/Instrumentation/Instrumentation.cpp
@@ -94,7 +94,6 @@
   initializeMemProfilerLegacyPassPass(Registry);
   initializeModuleMemProfilerLegacyPassPass(Registry);
   initializeBoundsCheckingLegacyPassPass(Registry);
-  initializeDataFlowSanitizerLegacyPassPass(Registry);
 }
 
 /// LLVMInitializeInstrumentation - C binding for
Index: llvm/lib/Transforms/Instrumentation/DataFlowSanitizer.cpp
===================================================================
--- llvm/lib/Transforms/Instrumentation/DataFlowSanitizer.cpp
+++ llvm/lib/Transforms/Instrumentation/DataFlowSanitizer.cpp
@@ -3329,46 +3329,6 @@
   DFSF.PHIFixups.push_back({&PN, ShadowPN, OriginPN});
 }
 
-namespace {
-class DataFlowSanitizerLegacyPass : public ModulePass {
-private:
-  std::vector<std::string> ABIListFiles;
-
-public:
-  static char ID;
-
-  DataFlowSanitizerLegacyPass(
-      const std::vector<std::string> &ABIListFiles = std::vector<std::string>())
-      : ModulePass(ID), ABIListFiles(ABIListFiles) {}
-
-  void getAnalysisUsage(AnalysisUsage &AU) const override {
-    AU.addRequired<TargetLibraryInfoWrapperPass>();
-  }
-
-  bool runOnModule(Module &M) override {
-    return DataFlowSanitizer(ABIListFiles)
-        .runImpl(M, [&](Function &F) -> TargetLibraryInfo & {
-          return getAnalysis<TargetLibraryInfoWrapperPass>().getTLI(F);
-        });
-  }
-};
-} // namespace
-
-char DataFlowSanitizerLegacyPass::ID;
-
-INITIALIZE_PASS_BEGIN(DataFlowSanitizerLegacyPass, "dfsan",
-                      "DataFlowSanitizer: dynamic data flow analysis.", false,
-                      false)
-INITIALIZE_PASS_DEPENDENCY(TargetLibraryInfoWrapperPass)
-INITIALIZE_PASS_END(DataFlowSanitizerLegacyPass, "dfsan",
-                    "DataFlowSanitizer: dynamic data flow analysis.", false,
-                    false)
-
-ModulePass *llvm::createDataFlowSanitizerLegacyPassPass(
-    const std::vector<std::string> &ABIListFiles) {
-  return new DataFlowSanitizerLegacyPass(ABIListFiles);
-}
-
 PreservedAnalyses DataFlowSanitizerPass::run(Module &M,
                                              ModuleAnalysisManager &AM) {
   auto GetTLI = [&](Function &F) -> TargetLibraryInfo & {
Index: llvm/include/llvm/Transforms/Instrumentation.h
===================================================================
--- llvm/include/llvm/Transforms/Instrumentation.h
+++ llvm/include/llvm/Transforms/Instrumentation.h
@@ -123,10 +123,6 @@
   InstrProfOptions() = default;
 };
 
-// Insert DataFlowSanitizer (dynamic data flow analysis) instrumentation
-ModulePass *createDataFlowSanitizerLegacyPassPass(
-    const std::vector<std::string> &ABIListFiles = std::vector<std::string>());
-
 // Options for sanitizer coverage instrumentation.
 struct SanitizerCoverageOptions {
   enum Type {
Index: llvm/include/llvm/InitializePasses.h
===================================================================
--- llvm/include/llvm/InitializePasses.h
+++ llvm/include/llvm/InitializePasses.h
@@ -117,7 +117,6 @@
 void initializeDCELegacyPassPass(PassRegistry&);
 void initializeDFAJumpThreadingLegacyPassPass(PassRegistry &);
 void initializeDSELegacyPassPass(PassRegistry&);
-void initializeDataFlowSanitizerLegacyPassPass(PassRegistry &);
 void initializeDeadMachineInstructionElimPass(PassRegistry&);
 void initializeDebugifyMachineModulePass(PassRegistry &);
 void initializeDelinearizationPass(PassRegistry&);


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