1 files changed, 2 insertions, 0 deletions

diff --git a/src/shader_recompiler/frontend/ir/microinstruction.cpp b/src/shader_recompiler/frontend/ir/microinstruction.cpp
index 21b7d8a9f..ba3968056 100644
--- a/src/shader_recompiler/frontend/ir/microinstruction.cpp
+++ b/src/shader_recompiler/frontend/ir/microinstruction.cpp
@@ -56,6 +56,8 @@ bool Inst::MayHaveSideEffects() const noexcept {
     case Opcode::SelectionMerge:
     case Opcode::Return:
     case Opcode::DemoteToHelperInvocation:
+    case Opcode::Prologue:
+    case Opcode::Epilogue:
     case Opcode::SetAttribute:
     case Opcode::SetAttributeIndexed:
     case Opcode::SetFragColor: