Add API to get all SSA versions of a variable for MLIL and HLIL

1 files changed, 14 insertions, 0 deletions

diff --git a/highlevelil.cpp b/highlevelil.cpp
index 449dcfb9..7ac30f98 100644
--- a/highlevelil.cpp
+++ b/highlevelil.cpp
@@ -341,6 +341,20 @@ bool HighLevelILFunction::IsVarLiveAt(const Variable& var, const size_t instr) c
 }
 
 
+set<size_t> HighLevelILFunction::GetVariableSSAVersions(const Variable& var) const
+{
+	size_t count;
+	size_t* versions = BNGetHighLevelILVariableSSAVersions(m_object, &var, &count);
+
+	set<size_t> result;
+	for (size_t i = 0; i < count; i++)
+		result.insert(versions[i]);
+
+	BNFreeILInstructionList(versions);
+	return result;
+}
+
+
 set<size_t> HighLevelILFunction::GetVariableDefinitions(const Variable& var) const
 {
 	size_t count;