From 7cbe58d3c59010af02a13448b10abfbe2cc0fc39 Mon Sep 17 00:00:00 2001 From: Pete Cooper Date: Thu, 11 Jun 2015 01:04:56 +0000 Subject: Remove MachineModuleInfo::UsedFunctions as it has no users. It hasn't been used since r130964. This also removes MachineModuleInfo::isUsedFunction and MachineModuleInfo::AnalyzeModule, both of which were only there to support UsedFunctions. llvm-svn: 239501 --- llvm/lib/CodeGen/MachineModuleInfo.cpp | 17 ----------------- 1 file changed, 17 deletions(-) (limited to 'llvm/lib/CodeGen/MachineModuleInfo.cpp') diff --git a/llvm/lib/CodeGen/MachineModuleInfo.cpp b/llvm/lib/CodeGen/MachineModuleInfo.cpp index eec984f53b9..5c544f163fc 100644 --- a/llvm/lib/CodeGen/MachineModuleInfo.cpp +++ b/llvm/lib/CodeGen/MachineModuleInfo.cpp @@ -318,23 +318,6 @@ void MachineModuleInfo::EndFunction() { VariableDbgInfos.clear(); } -/// AnalyzeModule - Scan the module for global debug information. -/// -void MachineModuleInfo::AnalyzeModule(const Module &M) { - // Insert functions in the llvm.used array (but not llvm.compiler.used) into - // UsedFunctions. - const GlobalVariable *GV = M.getGlobalVariable("llvm.used"); - if (!GV || !GV->hasInitializer()) return; - - // Should be an array of 'i8*'. - const ConstantArray *InitList = cast(GV->getInitializer()); - - for (unsigned i = 0, e = InitList->getNumOperands(); i != e; ++i) - if (const Function *F = - dyn_cast(InitList->getOperand(i)->stripPointerCasts())) - UsedFunctions.insert(F); -} - //===- Address of Block Management ----------------------------------------===// -- cgit v1.2.3