Load |constraints| with all the member constraints for the given struct, and all its contained structs.

Creates an OpDecorate instruction whose Target is |var_id| and Decoration is |decoration|. Adds |literal| as an extra operand of the instruction.

Disassembles the given |module| and returns the disassembly.

Perform the following factoring identity, handling all operand order combinations: (a * b) + (a * c) = a * (b + c) (a * b) - (a * c) = a * (b - c)

Finds ID of a bool type (returns 0 if not found)

Returns a |ConstantFoldingRule| that folds unary scalar ops using |scalar_rule| and unary vectors ops by applying |scalar_rule| to the elements of the

Fully unroll the loop by partially unrolling it by the number of loop iterations minus one for the body already accounted for.

Returns DebugFunction whose Function operand is |fn_id|. If it does not exist, return nullptr.

Returns the float value of |this|. The type of |this| must be |Float| with width of 32.

Returns true if |type| is Float or a vector of Float.

Returns the Id bound.

TODO(atgoo@github.com) The following test is not valid as it generates invalid combinations of images, instructions and image operands. Creates assem

Opaque handles from [Descriptor] section (added from SPV_EXT_descriptor_heap)

Returns true if |this| represents a member of its owner, and not the entire variable.

Return true if |block_ptr| is the pseudo-entry block.

Return true if |block_ptr| is the pseudo-exit block.

Returns true if the type is a signed value.

Whether a character should be skipped as whitespace / separator / end-of-file.

Returns true if |a| is a subet of |b|.

Calls the given |consumer| by supplying the |message|. The |message| is from the given |source| and |location| and of the given severity |level|.

Returns a string with num_4_byte_chars Unicode characters, each of which has a 4-byte UTF-8 encoding.

Returns a ParsedInstruction for an OpTypeInt instruction that generates the given result Id for a 32-bit signed integer scalar type.

Returns the number of uses of |id|.

Duplicate the |loop| body |factor| number of times while keeping the loop backedge intact.

Read gets the next message from the stream. It is never called concurrently.

Reassociate add/sub instructions, which have add/sub inputs, both of which contain a constant. e.g: (a + C0) - (C1 - b) = (C0 - C1) + (a + b) (C0 - a

Takes the reciprocal of |c|. |c|'s type must be Float or a vector of Float. Returns 0 if the reciprocal is NaN, infinite or subnormal.

Requires that |value| is not known to the equivalence relation. Registers it in its own equivalence class and returns a pointer to the equivalence cla

Registers a new constant |cst| in the constant pool. If the constant existed already, it returns a pointer to the previously existing Constant in the