diff options
Diffstat (limited to 'llvm/lib/Transforms/Instrumentation')
6 files changed, 8 insertions, 29 deletions
diff --git a/llvm/lib/Transforms/Instrumentation/AddressSanitizer.cpp b/llvm/lib/Transforms/Instrumentation/AddressSanitizer.cpp index 9cfcdfef292..6dc621a8806 100644 --- a/llvm/lib/Transforms/Instrumentation/AddressSanitizer.cpp +++ b/llvm/lib/Transforms/Instrumentation/AddressSanitizer.cpp @@ -392,7 +392,6 @@ struct AddressSanitizer : public FunctionPass { } void getAnalysisUsage(AnalysisUsage &AU) const override { AU.addRequired<DominatorTreeWrapperPass>(); - AU.addRequired<DataLayoutPass>(); AU.addRequired<TargetLibraryInfoWrapperPass>(); } uint64_t getAllocaSizeInBytes(AllocaInst *AI) const { @@ -1321,9 +1320,7 @@ bool AddressSanitizerModule::InstrumentGlobals(IRBuilder<> &IRB, Module &M) { } bool AddressSanitizerModule::runOnModule(Module &M) { - DataLayoutPass *DLP = getAnalysisIfAvailable<DataLayoutPass>(); - if (!DLP) return false; - DL = &DLP->getDataLayout(); + DL = &M.getDataLayout(); C = &(M.getContext()); int LongSize = DL->getPointerSizeInBits(); IntptrTy = Type::getIntNTy(*C, LongSize); @@ -1399,9 +1396,7 @@ void AddressSanitizer::initializeCallbacks(Module &M) { // virtual bool AddressSanitizer::doInitialization(Module &M) { // Initialize the private fields. No one has accessed them before. - DataLayoutPass *DLP = getAnalysisIfAvailable<DataLayoutPass>(); - if (!DLP) report_fatal_error("data layout missing"); - DL = &DLP->getDataLayout(); + DL = &M.getDataLayout(); GlobalsMD.init(M); diff --git a/llvm/lib/Transforms/Instrumentation/BoundsChecking.cpp b/llvm/lib/Transforms/Instrumentation/BoundsChecking.cpp index 2b5f39c9d43..241e172bb69 100644 --- a/llvm/lib/Transforms/Instrumentation/BoundsChecking.cpp +++ b/llvm/lib/Transforms/Instrumentation/BoundsChecking.cpp @@ -49,7 +49,6 @@ namespace { bool runOnFunction(Function &F) override; void getAnalysisUsage(AnalysisUsage &AU) const override { - AU.addRequired<DataLayoutPass>(); AU.addRequired<TargetLibraryInfoWrapperPass>(); } @@ -165,7 +164,7 @@ bool BoundsChecking::instrument(Value *Ptr, Value *InstVal) { } bool BoundsChecking::runOnFunction(Function &F) { - DL = &getAnalysis<DataLayoutPass>().getDataLayout(); + DL = &F.getParent()->getDataLayout(); TLI = &getAnalysis<TargetLibraryInfoWrapperPass>().getTLI(); TrapBB = nullptr; diff --git a/llvm/lib/Transforms/Instrumentation/DataFlowSanitizer.cpp b/llvm/lib/Transforms/Instrumentation/DataFlowSanitizer.cpp index 6adf0d24f8e..1171d902d32 100644 --- a/llvm/lib/Transforms/Instrumentation/DataFlowSanitizer.cpp +++ b/llvm/lib/Transforms/Instrumentation/DataFlowSanitizer.cpp @@ -422,10 +422,7 @@ bool DataFlowSanitizer::doInitialization(Module &M) { bool IsMIPS64 = TargetTriple.getArch() == llvm::Triple::mips64 || TargetTriple.getArch() == llvm::Triple::mips64el; - DataLayoutPass *DLP = getAnalysisIfAvailable<DataLayoutPass>(); - if (!DLP) - report_fatal_error("data layout missing"); - DL = &DLP->getDataLayout(); + DL = &M.getDataLayout(); Mod = &M; Ctx = &M.getContext(); @@ -593,8 +590,6 @@ Constant *DataFlowSanitizer::getOrBuildTrampolineFunction(FunctionType *FT, } bool DataFlowSanitizer::runOnModule(Module &M) { - if (!DL) - return false; if (ABIList.isIn(M, "skip")) return false; diff --git a/llvm/lib/Transforms/Instrumentation/MemorySanitizer.cpp b/llvm/lib/Transforms/Instrumentation/MemorySanitizer.cpp index 41526797094..7ec6695a35f 100644 --- a/llvm/lib/Transforms/Instrumentation/MemorySanitizer.cpp +++ b/llvm/lib/Transforms/Instrumentation/MemorySanitizer.cpp @@ -449,10 +449,7 @@ void MemorySanitizer::initializeCallbacks(Module &M) { /// /// inserts a call to __msan_init to the module's constructor list. bool MemorySanitizer::doInitialization(Module &M) { - DataLayoutPass *DLP = getAnalysisIfAvailable<DataLayoutPass>(); - if (!DLP) - report_fatal_error("data layout missing"); - DL = &DLP->getDataLayout(); + DL = &M.getDataLayout(); Triple TargetTriple(M.getTargetTriple()); switch (TargetTriple.getOS()) { diff --git a/llvm/lib/Transforms/Instrumentation/SanitizerCoverage.cpp b/llvm/lib/Transforms/Instrumentation/SanitizerCoverage.cpp index 8f0bb460502..e7a0934f4a2 100644 --- a/llvm/lib/Transforms/Instrumentation/SanitizerCoverage.cpp +++ b/llvm/lib/Transforms/Instrumentation/SanitizerCoverage.cpp @@ -104,10 +104,6 @@ class SanitizerCoverageModule : public ModulePass { return "SanitizerCoverageModule"; } - void getAnalysisUsage(AnalysisUsage &AU) const override { - AU.addRequired<DataLayoutPass>(); - } - private: void InjectCoverageForIndirectCalls(Function &F, ArrayRef<Instruction *> IndirCalls); @@ -144,8 +140,8 @@ static Function *checkInterfaceFunction(Constant *FuncOrBitcast) { bool SanitizerCoverageModule::runOnModule(Module &M) { if (!CoverageLevel) return false; C = &(M.getContext()); - DataLayoutPass *DLP = &getAnalysis<DataLayoutPass>(); - IntptrTy = Type::getIntNTy(*C, DLP->getDataLayout().getPointerSizeInBits()); + auto &DL = M.getDataLayout(); + IntptrTy = Type::getIntNTy(*C, DL.getPointerSizeInBits()); Type *VoidTy = Type::getVoidTy(*C); IRBuilder<> IRB(*C); Type *Int8PtrTy = PointerType::getUnqual(IRB.getInt8Ty()); diff --git a/llvm/lib/Transforms/Instrumentation/ThreadSanitizer.cpp b/llvm/lib/Transforms/Instrumentation/ThreadSanitizer.cpp index e4a49112144..6b50ce9513b 100644 --- a/llvm/lib/Transforms/Instrumentation/ThreadSanitizer.cpp +++ b/llvm/lib/Transforms/Instrumentation/ThreadSanitizer.cpp @@ -230,10 +230,7 @@ void ThreadSanitizer::initializeCallbacks(Module &M) { } bool ThreadSanitizer::doInitialization(Module &M) { - DataLayoutPass *DLP = getAnalysisIfAvailable<DataLayoutPass>(); - if (!DLP) - report_fatal_error("data layout missing"); - DL = &DLP->getDataLayout(); + DL = &M.getDataLayout(); // Always insert a call to __tsan_init into the module's CTORs. IRBuilder<> IRB(M.getContext()); |
