package ocaml_intrinsics

You can search for identifiers within the package.

in-package search v0.2.0

ocaml_intrinsics
- Ocaml_intrinsics
  - Crc
  - Ext_pointer
    
    Bool
    
    Immediate
    
    V
    
    Int
  - Float
  - Int
  - Int32
  - Int64
  - Native_pointer
    
    Bool
    
    Immediate
    
    V
    
    Int
  - Nativeint
  - Perfmon
  - Prefetch

Legend:
Library
Module
Module type
Parameter
Class
Class type

val count_leading_zeros : nativeint -> int

count_leading_zeros n returns the number of most-significant zero bits before the most significant set bit in n. If n is 0, the result is the number of bits in n, that is 32 or 64, depending on the target.

val count_leading_zeros_nonzero_arg : nativeint -> int

Same as count_leading_zeros except if the argument is zero, then the result is undefined. Emits more efficient code.

val count_trailing_zeros : nativeint -> int

count_trailing_zeros n returns the number of least-significant zero bits before the least significant set bit in n. If n is 0, the result is the number of bits in n, that is 32 or 64, depending on the target.

val count_trailing_zeros_nonzero_arg : nativeint -> int

Same as count_trailing_zeros except if the argument is zero, then the result is undefined. Emits more efficient code.

val count_set_bits : nativeint -> int

count_set_bits n returns the number of bits that are 1 in n.