Update spirv-cross

src/libraries/spirv_cross/spirv_cross_parsed_ir.hpp

@@ -1,5 +1,6 @@
 /*
  * Copyright 2018-2021 Arm Limited
+ * SPDX-License-Identifier: Apache-2.0 OR MIT
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -18,7 +19,6 @@
  * At your option, you may choose to accept this material under either:
  *  1. The Apache License, Version 2.0, found at <http://www.apache.org/licenses/LICENSE-2.0>, or
  *  2. The MIT License, found at <http://opensource.org/licenses/MIT>.
- * SPDX-License-Identifier: Apache-2.0 OR MIT.
  */
 
 #ifndef SPIRV_CROSS_PARSED_IR_HPP
@@ -78,6 +78,13 @@ public:
 	SmallVector<ID> ids_for_constant_or_type;
 	SmallVector<ID> ids_for_constant_or_variable;
 
+	// We need to keep track of the width the Ops that contains a type for the
+	// OpSwitch instruction, since this one doesn't contains the type in the
+	// instruction itself. And in some case we need to cast the condition to
+	// wider types. We only need the width to do the branch fixup since the
+	// type check itself can be done at runtime
+	std::unordered_map<ID, uint32_t> load_type_width;
+
 	// Declared capabilities and extensions in the SPIR-V module.
 	// Not really used except for reflection at the moment.
 	SmallVector<spv::Capability> declared_capabilities;