Will be called when we do not read tokens from this instance anymore

True if this texture has been seen with both shadow and non-shadow modes

Called for each instruction that resides in a block.

This is to be executed after the final root is put on top by the parsing process.

Preprocesses the given |source| code. On success, returns true, the preprocessed shader, and warning messages. Otherwise, returns false, an empty stri

Fill in a string with the result of preprocessing ShaderStrings Returns true if all extensions, pragmas and version strings were valid. NOTE: Doing j

Loop over all the instructions, in order, processing each. Boiler plate for each is handled here directly, the rest is dispatched.

Make sure the type of an operator is appropriate for its combination of operation and operand type. This will invoke promoteUnary, promoteBinary, etc

Propagates 'precise' in the right nodes of a given assignment node with access chain record from the assignee node to a 'precise' object it contains.

Propagates 'precise' in a given precise return node.

Externally set directories. E.g., from a command-line -I<dir>. - Most-recently pushed are checked first. - All these are checked after the parse-time

Make a new symbol-table level to represent the scope introduced by a structure containing member functions, such that the member functions can find an

Make a new symbol-table level that is made out of the members of a structure. This should be done as an anonymous struct (name is "") so that the symb

For combined sampler, returns the underlying texture. Otherwise, returns identity.

This deletes the tree.

Change this block into a canonical dead continue target branching to the given header ID. Delete instructions as necessary. A canonical dead continu

Change this block into a canonical dead merge block. Delete instructions as necessary. A canonical dead merge block has only an OpLabel and an OpUnr

See if two type's arrayness match in everything except their outer dimension

Do two structure types match? They could be declared independently, in different places, but still might satisfy the definition of matching. From the

See if two type's parameters match

Emit an error if this is a sampler constructor

Get the next token from *stack* of input sources, popping input sources that are out of tokens, down until an input source is found that has a token.

Returns true if there was non-white space (e.g., a comment, newline) before the #version or no #version was found; otherwise, returns false. There is

set access chain info for untyped descriptor heap variable

for #include content indentation

Initialize the main source file name

See comment above TDefaultHlslIoMapper in iomapper.cpp:

Sets the internally tracked line number to newLineNum.