shader: decode the combined conditional-debug branch

Co-authored-by: Mac <me@itsmemac.com>
Co-authored-by: Senaxx <michelbeld@gmail.com>
Co-authored-by: BlackCAT <52720489+psnwd@users.noreply.github.com>

src/graphics/shader/recompiler/frontend/translate/Scalar.cpp

@@ -231,6 +231,7 @@ void Translator::EmitScalar(const Decoder::Instruction& inst) {
 		case O::S_CBRANCH_EXECZ:
 		case O::S_CBRANCH_EXECNZ:
 		case O::S_CBRANCH_CDBGSYS:
+		case O::S_CBRANCH_CDBGSYS_OR_USER:
 		case O::S_ENDPGM: return;
 		default: return FailMissingTranslation(inst);
 	}