diff options
Diffstat (limited to 'llvm/lib/Transforms')
| -rw-r--r-- | llvm/lib/Transforms/Utils/Debugify.cpp | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/llvm/lib/Transforms/Utils/Debugify.cpp b/llvm/lib/Transforms/Utils/Debugify.cpp index a9cdf65..f32cdbc 100644 --- a/llvm/lib/Transforms/Utils/Debugify.cpp +++ b/llvm/lib/Transforms/Utils/Debugify.cpp @@ -62,10 +62,11 @@ Instruction *findTerminatingInstruction(BasicBlock &BB) { return I; return BB.getTerminator(); } +} // end anonymous namespace -bool applyDebugifyMetadata(Module &M, - iterator_range<Module::iterator> Functions, - StringRef Banner) { +bool llvm::applyDebugifyMetadata( + Module &M, iterator_range<Module::iterator> Functions, StringRef Banner, + std::function<bool(DIBuilder &DIB, Function &F)> ApplyToMF) { // Skip modules with debug info. if (M.getNamedMetadata("llvm.dbg.cu")) { dbg() << Banner << "Skipping module with debug info\n"; @@ -149,6 +150,8 @@ bool applyDebugifyMetadata(Module &M, InsertBefore); } } + if (ApplyToMF) + ApplyToMF(DIB, F); DIB.finalizeSubprogram(SP); } DIB.finalize(); @@ -173,6 +176,7 @@ bool applyDebugifyMetadata(Module &M, return true; } +namespace { /// Return true if a mis-sized diagnostic is issued for \p DVI. bool diagnoseMisSizedDbgValue(Module &M, DbgValueInst *DVI) { // The size of a dbg.value's value operand should match the size of the @@ -315,7 +319,8 @@ bool checkDebugifyMetadata(Module &M, /// legacy module pass manager. struct DebugifyModulePass : public ModulePass { bool runOnModule(Module &M) override { - return applyDebugifyMetadata(M, M.functions(), "ModuleDebugify: "); + return applyDebugifyMetadata(M, M.functions(), + "ModuleDebugify: ", /*ApplyToMF*/ nullptr); } DebugifyModulePass() : ModulePass(ID) {} @@ -334,7 +339,7 @@ struct DebugifyFunctionPass : public FunctionPass { Module &M = *F.getParent(); auto FuncIt = F.getIterator(); return applyDebugifyMetadata(M, make_range(FuncIt, std::next(FuncIt)), - "FunctionDebugify: "); + "FunctionDebugify: ", /*ApplyToMF*/ nullptr); } DebugifyFunctionPass() : FunctionPass(ID) {} @@ -409,7 +414,8 @@ FunctionPass *createDebugifyFunctionPass() { } PreservedAnalyses NewPMDebugifyPass::run(Module &M, ModuleAnalysisManager &) { - applyDebugifyMetadata(M, M.functions(), "ModuleDebugify: "); + applyDebugifyMetadata(M, M.functions(), + "ModuleDebugify: ", /*ApplyToMF*/ nullptr); return PreservedAnalyses::all(); } |