Get rid of leaf annotation code in laf

tools/laf/laf.cpp

@@ -44,7 +44,6 @@ Laf_t::Laf_t(pqxxDB_t &p_dbinterface, FileIR_t *p_variantIR, bool p_verbose)
 	m_trace_div = true;
 
 	auto deep_analysis=DeepAnalysis_t::factory(getFileIR());
-	leaf_functions = deep_analysis->getLeafFunctions();
 	dead_registers = deep_analysis->getDeadRegisters();
 
 	m_blacklist.insert(".init");
@@ -139,12 +138,6 @@ bool Laf_t::getTraceDiv() const
 	return m_trace_div;
 }
 
-bool Laf_t::hasLeafAnnotation(Function_t* p_fn) const
-{
-	auto it = leaf_functions -> find(p_fn);
-	return (it != leaf_functions->end());
-}
-
 bool Laf_t::getFreeRegister(Instruction_t* p_instr, string& p_freereg, RegisterSet_t p_allowed_regs)
 {
 	const auto dp = DecodedInstruction_t::factory(p_instr);

tools/laf/laf.hpp

@@ -33,13 +33,11 @@ namespace Laf
 			int doTraceCompare();
 			int doTraceDiv();
 			bool isBlacklisted(Function_t*) const;
-			bool hasLeafAnnotation(Function_t* fn) const;
 			bool getFreeRegister(Instruction_t* p_instr, std::string& p_freereg, RegisterSet_t);
 			bool traceBytesNested(Instruction_t *p_instr, int64_t p_immediate);
 
 		private:
 			pqxxDB_t &m_dbinterface;
-			std::unique_ptr<FunctionSet_t>      leaf_functions;
 			std::unique_ptr<DeadRegisterMap_t>  dead_registers;
 			bool m_verbose;
 			bool m_trace_compare;