Removes the Basic Block id |bb_id| from this loop and its parents. It the user responsibility to make sure the removed block is not a merge, header or

|binary_in| and |initial_facts| are a SPIR-V binary and sequence of facts to which |transformation_sequence_in| can be applied. Shrinking of |transfo

Sets the header to the given |header|.

Generate a shader for use with validation tests for sparse sampling instructions.

Do not change the order of invoking system calls. We want to make CPU/Wall time correct as much as possible. Calling functions to get CPU/Wall time mu

A helper function to strip OpName instructions from the given string of disassembly code. Returns the string with all OpName instruction stripped.

Validates when base and result need to be the same type

Advances |text| to first non white space character and writes the new position to |position|. If a null terminator is found during the text advance, S

Rounds x up to the next alignment. Assumes alignment is a power of two.

The label of the target of the *branch* for this dependence. Equal to the ID of the entry block for entry dependences. For example, for the partial C

Returns SPV_SUCCESS if the given struct satisfies standard layout rules for Block or BufferBlocks in Vulkan. Otherwise emits a diagnostic and returns

Returns the names of all the variables in instance.

Gets the assembly filename for the given source file.

Returns true if this number represents a negative value.

opcode returns the schema.Opcode for the i'th token, or nil if the i'th token does not represent an opcode.

Iterators for pre-order depth first traversal of the loops. Inner most loops will be visited first.

save returns the current lexerState.

@brief Translate an Opcode operand to binary form @param[in] grammar the grammar to use for compilation @param[in, out] context the dynamic compilati

Returns the structural successors of the BasicBlock

The label of the target of this dependence, i.e. the block which is dependent on the source.

Returns a new string with all non-letters converted to underscores, and prepending 'k'. The result should be safe to use as a C identifie

tokAt returns the parser token at the given position lp

Creates an addition instruction. The id |type| must be the id of the instruction's type, must be the same as |op1| and |op2| types. The id |op1| is th

Creates a new switch instruction and the associated selection merge instruction if requested. The id |selector_id| is the id of the selector instructi

Registers |operand_id| as a user of this Phi candidate.

Tests that "text" does not change when it is assembled, converted into a module, converted back to a binary, and then disassembled.

Returns the number of bits in the type. This is only valid for integer and floating types.

Sets the |i|th bit to 0. Return the |i|th bit before it was cleared.

Constructs an error message for construct validation errors