shader: Add shader loop safety check settings

Also add a setting for enable Nsight Aftermath.

src/shader_recompiler/backend/glasm/emit_glasm_instructions.h

@@ -42,6 +42,8 @@ void EmitSetGotoVariable(EmitContext& ctx);
 void EmitGetGotoVariable(EmitContext& ctx);
 void EmitSetIndirectBranchVariable(EmitContext& ctx);
 void EmitGetIndirectBranchVariable(EmitContext& ctx);
+void EmitSetLoopSafetyVariable(EmitContext& ctx);
+void EmitGetLoopSafetyVariable(EmitContext& ctx);
 void EmitGetCbufU8(EmitContext& ctx, IR::Inst& inst, const IR::Value& binding, ScalarU32 offset);
 void EmitGetCbufS8(EmitContext& ctx, IR::Inst& inst, const IR::Value& binding, ScalarU32 offset);
 void EmitGetCbufU16(EmitContext& ctx, IR::Inst& inst, const IR::Value& binding, ScalarU32 offset);

src/shader_recompiler/backend/glasm/emit_glasm_not_implemented.cpp

@@ -153,6 +153,14 @@ void EmitGetIndirectBranchVariable(EmitContext& ctx) {
     NotImplemented();
 }
 
+void EmitSetLoopSafetyVariable(EmitContext& ctx) {
+    NotImplemented();
+}
+
+void EmitGetLoopSafetyVariable(EmitContext& ctx) {
+    NotImplemented();
+}
+
 void EmitGetZFlag(EmitContext& ctx) {
     NotImplemented();
 }

src/shader_recompiler/backend/spirv/emit_spirv_context_get_set.cpp

@@ -163,35 +163,43 @@ Id GetCbufElement(EmitContext& ctx, Id vector, const IR::Value& offset, u32 inde
 } // Anonymous namespace
 
 void EmitGetRegister(EmitContext&) {
-    throw NotImplementedException("SPIR-V Instruction");
+    throw LogicError("Unreachable instruction");
 }
 
 void EmitSetRegister(EmitContext&) {
-    throw NotImplementedException("SPIR-V Instruction");
+    throw LogicError("Unreachable instruction");
 }
 
 void EmitGetPred(EmitContext&) {
-    throw NotImplementedException("SPIR-V Instruction");
+    throw LogicError("Unreachable instruction");
 }
 
 void EmitSetPred(EmitContext&) {
-    throw NotImplementedException("SPIR-V Instruction");
+    throw LogicError("Unreachable instruction");
 }
 
 void EmitSetGotoVariable(EmitContext&) {
-    throw NotImplementedException("SPIR-V Instruction");
+    throw LogicError("Unreachable instruction");
 }
 
 void EmitGetGotoVariable(EmitContext&) {
-    throw NotImplementedException("SPIR-V Instruction");
+    throw LogicError("Unreachable instruction");
 }
 
 void EmitSetIndirectBranchVariable(EmitContext&) {
-    throw NotImplementedException("SPIR-V Instruction");
+    throw LogicError("Unreachable instruction");
 }
 
 void EmitGetIndirectBranchVariable(EmitContext&) {
-    throw NotImplementedException("SPIR-V Instruction");
+    throw LogicError("Unreachable instruction");
+}
+
+void EmitSetLoopSafetyVariable(EmitContext&) {
+    throw LogicError("Unreachable instruction");
+}
+
+void EmitGetLoopSafetyVariable(EmitContext&) {
+    throw LogicError("Unreachable instruction");
 }
 
 Id EmitGetCbufU8(EmitContext& ctx, const IR::Value& binding, const IR::Value& offset) {

src/shader_recompiler/backend/spirv/emit_spirv_instructions.h

@@ -43,6 +43,8 @@ void EmitSetGotoVariable(EmitContext& ctx);
 void EmitGetGotoVariable(EmitContext& ctx);
 void EmitSetIndirectBranchVariable(EmitContext& ctx);
 void EmitGetIndirectBranchVariable(EmitContext& ctx);
+void EmitSetLoopSafetyVariable(EmitContext& ctx);
+void EmitGetLoopSafetyVariable(EmitContext& ctx);
 Id EmitGetCbufU8(EmitContext& ctx, const IR::Value& binding, const IR::Value& offset);
 Id EmitGetCbufS8(EmitContext& ctx, const IR::Value& binding, const IR::Value& offset);
 Id EmitGetCbufU16(EmitContext& ctx, const IR::Value& binding, const IR::Value& offset);