Allow vector and scalar offset in buffer address arg to LoadBuffer/StoreBuffer (#3439)

* Allow vector and scalar offset in buffer address arg to
LoadBuffer/StoreBuffer

* remove is_ring check

* fix atomics and update pattern matching for tess factor stores

* remove old asserts about soffset

* small fixes

* copyright

* Handle sgpr initialization for 2 special hull shader values, including tess factor buffer offset

src/shader_recompiler/ir/attribute.cpp

@@ -153,7 +153,11 @@ std::string NameOf(Attribute attribute) {
     case Attribute::TessellationEvaluationPointV:
         return "TessellationEvaluationPointV";
     case Attribute::PackedHullInvocationInfo:
+        return "OffChipLdsBase";
+    case Attribute::OffChipLdsBase:
         return "PackedHullInvocationInfo";
+    case Attribute::TessFactorsBufferBase:
+        return "TessFactorsBufferBase";
     default:
         break;
     }