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.