diff --git a/src/asmjit/arm/a64rapass.cpp b/src/asmjit/arm/a64rapass.cpp
index ad78369..597ae5c 100644
--- a/src/asmjit/arm/a64rapass.cpp
+++ b/src/asmjit/arm/a64rapass.cpp
@@ -102,7 +102,7 @@ public:
 
 // TODO: [ARM] This is just a workaround...
 static InstControlFlow getControlFlowType(InstId instId) noexcept {
-  switch (instId) {
+  switch (BaseInst::extractRealId(instId)) {
     case Inst::kIdB:
     case Inst::kIdBr:
       if (BaseInst::extractARMCondCode(instId) == CondCode::kAL)
@@ -127,8 +127,8 @@ static InstControlFlow getControlFlowType(InstId instId) noexcept {
 Error RACFGBuilder::onInst(InstNode* inst, InstControlFlow& controlType, RAInstBuilder& ib) noexcept {
   InstRWInfo rwInfo;
 
-  InstId instId = inst->id();
-  if (Inst::isDefinedId(instId)) {
+  if (Inst::isDefinedId(inst->realId())) {
+    InstId instId = inst->id();
     uint32_t opCount = inst->opCount();
     const Operand* opArray = inst->operands();
     ASMJIT_PROPAGATE(InstInternal::queryRWInfo(_arch, inst->baseInst(), opArray, opCount, &rwInfo));
diff --git a/src/asmjit/core/inst.h b/src/asmjit/core/inst.h
index 2310631..919fe92 100644
--- a/src/asmjit/core/inst.h
+++ b/src/asmjit/core/inst.h
@@ -312,6 +312,10 @@ public:
     return id | (uint32_t(cc) << Support::ConstCTZ<uint32_t(InstIdParts::kARM_Cond)>::value);
   }
 
+  static inline constexpr InstId extractRealId(uint32_t id) noexcept {
+    return id & uint32_t(InstIdParts::kRealId);
+  }
+
   static inline constexpr arm::CondCode extractARMCondCode(uint32_t id) noexcept {
     return (arm::CondCode)((uint32_t(id) & uint32_t(InstIdParts::kARM_Cond)) >> Support::ConstCTZ<uint32_t(InstIdParts::kARM_Cond)>::value);
   }