1 files changed, 2 insertions, 30 deletions
diff --git a/src/shader_recompiler/ir_opt/ssa_rewrite_pass.cpp b/src/shader_recompiler/ir_opt/ssa_rewrite_pass.cpp
index fff25c4a20..dcaced83f3 100644
--- a/src/shader_recompiler/ir_opt/ssa_rewrite_pass.cpp
+++ b/src/shader_recompiler/ir_opt/ssa_rewrite_pass.cpp
@@ -48,22 +48,12 @@ struct GotoVariable : FlagTag {
     u32 index;
 };
 
-struct LoopSafetyVariable {
-    LoopSafetyVariable() = default;
-    explicit LoopSafetyVariable(u32 index_) : index{index_} {}
-
-    auto operator<=>(const LoopSafetyVariable&) const noexcept = default;
-
-    u32 index;
-};
-
 struct IndirectBranchVariable {
     auto operator<=>(const IndirectBranchVariable&) const noexcept = default;
 };
 
-using Variant =
-    std::variant<IR::Reg, IR::Pred, ZeroFlagTag, SignFlagTag, CarryFlagTag, OverflowFlagTag,
-                 GotoVariable, LoopSafetyVariable, IndirectBranchVariable>;
+using Variant = std::variant<IR::Reg, IR::Pred, ZeroFlagTag, SignFlagTag, CarryFlagTag,
+                             OverflowFlagTag, GotoVariable, IndirectBranchVariable>;
 using ValueMap = boost::container::flat_map<IR::Block*, IR::Value>;
 
 struct DefTable {
@@ -88,13 +78,6 @@ struct DefTable {
         goto_vars[variable.index].insert_or_assign(block, value);
     }
 
-    const IR::Value& Def(IR::Block* block, LoopSafetyVariable variable) {
-        return loop_safety_vars[variable.index][block];
-    }
-    void SetDef(IR::Block* block, LoopSafetyVariable variable, const IR::Value& value) {
-        loop_safety_vars[variable.index].insert_or_assign(block, value);
-    }
-
     const IR::Value& Def(IR::Block* block, IndirectBranchVariable) {
         return indirect_branch_var[block];
     }
@@ -132,7 +115,6 @@ struct DefTable {
 
     std::array<ValueMap, IR::NUM_USER_PREDS> preds;
     boost::container::flat_map<u32, ValueMap> goto_vars;
-    boost::container::flat_map<u32, ValueMap> loop_safety_vars;
     ValueMap indirect_branch_var;
     ValueMap zero_flag;
     ValueMap sign_flag;
@@ -152,10 +134,6 @@ IR::Opcode UndefOpcode(const FlagTag&) noexcept {
     return IR::Opcode::UndefU1;
 }
 
-IR::Opcode UndefOpcode(const LoopSafetyVariable&) noexcept {
-    return IR::Opcode::UndefU32;
-}
-
 IR::Opcode UndefOpcode(IndirectBranchVariable) noexcept {
     return IR::Opcode::UndefU32;
 }
@@ -337,9 +315,6 @@ void VisitInst(Pass& pass, IR::Block* block, IR::Inst& inst) {
     case IR::Opcode::SetGotoVariable:
         pass.WriteVariable(GotoVariable{inst.Arg(0).U32()}, block, inst.Arg(1));
         break;
-    case IR::Opcode::SetLoopSafetyVariable:
-        pass.WriteVariable(LoopSafetyVariable{inst.Arg(0).U32()}, block, inst.Arg(1));
-        break;
     case IR::Opcode::SetIndirectBranchVariable:
         pass.WriteVariable(IndirectBranchVariable{}, block, inst.Arg(0));
         break;
@@ -368,9 +343,6 @@ void VisitInst(Pass& pass, IR::Block* block, IR::Inst& inst) {
     case IR::Opcode::GetGotoVariable:
         inst.ReplaceUsesWith(pass.ReadVariable(GotoVariable{inst.Arg(0).U32()}, block));
         break;
-    case IR::Opcode::GetLoopSafetyVariable:
-        inst.ReplaceUsesWith(pass.ReadVariable(LoopSafetyVariable{inst.Arg(0).U32()}, block));
-        break;
     case IR::Opcode::GetIndirectBranchVariable:
         inst.ReplaceUsesWith(pass.ReadVariable(IndirectBranchVariable{}, block));
         break;