Module constants

This section contains APIs for interacting with MValueRef that correspond to LLVM Constant instances.

Modules

composite

Functions in this group operate on composite constants.

expressions

Functions in this group operate on constants expressions.

global_aliases

global_values

global_variables

scalar

Functions in this group model ValueRef instances that correspond to constants referring to scalar types.

Functions

const_all_ones

Obtain a constant value referring to the instance of a type consisting of all ones.

const_null

Obtain a constant value referring to the null instance of a type.

const_pointer_null

Obtain a constant that is a constant pointer pointing to NULL for a specified type.

get_poison

Obtain a constant value referring to a poison value of a type.

get_undef

Obtain a constant value referring to an undefined value of a type.

is_null

Determine whether a value instance is null.