From 390d5d27d4de6b7c9cb06b957a483bb2ab69f241 Mon Sep 17 00:00:00 2001 From: Rusty Wagner Date: Thu, 7 Jul 2022 21:03:29 -0400 Subject: Merge variables API/UI, variable liveness API for determining soundness of variable merges --- mediumlevelil.cpp | 14 ++++++++++++++ 1 file changed, 14 insertions(+) (limited to 'mediumlevelil.cpp') diff --git a/mediumlevelil.cpp b/mediumlevelil.cpp index 71604caf..6827c356 100644 --- a/mediumlevelil.cpp +++ b/mediumlevelil.cpp @@ -847,3 +847,17 @@ Ref MediumLevelILFunction::CreateFunctionGraph(DisassemblySettings* s BNFlowGraph* graph = BNCreateMediumLevelILFunctionGraph(m_object, settings ? settings->GetObject() : nullptr); return new CoreFlowGraph(graph); } + + +set MediumLevelILFunction::GetLiveInstructionsForVariable(const Variable& var, bool includeLastUse) +{ + size_t count; + size_t* instrs = BNGetMediumLevelILLiveInstructionsForVariable(m_object, &var, includeLastUse, &count); + + set result; + for (size_t i = 0; i < count; i++) + result.insert(instrs[i]); + + BNFreeILInstructionList(instrs); + return result; +} -- cgit v1.3.1