Bigstring_Int32x4 (ocaml_simd.ocaml_simd.sse.Ocaml_simd_sse.Load_store.Bigstring

By default, the backing array of a bigstring is allocated by `malloc`, so is always 16-byte aligned. Therefore, it is valid to use aligned-load/store instructions at 16-byte intervals in the bigstring.

val unaligned_get : 
  (char, Bigarray.int8_unsigned_elt, Bigarray.c_layout) Bigarray.Array1.t @ local read ->
  (byte:int ->
  int32x4) @ local @@ portable

Load 16 bytes from a bigstring at an arbitrary byte offset.

raises Invalid_argument
if byte..byte+16 fails bounds checking.

val aligned_get : 
  (char, Bigarray.int8_unsigned_elt, Bigarray.c_layout) Bigarray.Array1.t @ local read ->
  (byte:int ->
  int32x4) @ local @@ portable

Load 16 bytes from a bigstring at a 16-aligned byte offset.

raises Invalid_argument
if the computed address is not 16-byte aligned.

raises Invalid_argument
if byte..byte+16 fails bounds checking.

val unsafe_unaligned_get : 
  (char, Bigarray.int8_unsigned_elt, Bigarray.c_layout) Bigarray.Array1.t @ local read ->
  (byte:int ->
  int32x4) @ local @@ portable

Load 16 bytes from a bigstring at an arbitrary byte offset. Does not check bounds.

val unsafe_aligned_get : 
  (char, Bigarray.int8_unsigned_elt, Bigarray.c_layout) Bigarray.Array1.t @ local read ->
  (byte:int ->
  int32x4) @ local @@ portable

Load 16 bytes from a bigstring at a 16-aligned byte offset. Does not check bounds or alignment.

val unaligned_set : 
  (char, Bigarray.int8_unsigned_elt, Bigarray.c_layout) Bigarray.Array1.t @ local ->
  (byte:int ->
  (int32x4 ->
  unit) @ local) @ local @@ portable

Write 16 bytes to a bigstring at an arbitrary byte offset.

raises Invalid_argument
if byte..byte+16 fails bounds checking.

val aligned_set : 
  (char, Bigarray.int8_unsigned_elt, Bigarray.c_layout) Bigarray.Array1.t @ local ->
  (byte:int ->
  (int32x4 ->
  unit) @ local) @ local @@ portable

Write 16 bytes to a bigstring at a 16-aligned byte offset.

raises Invalid_argument
if the computed address is not 16-byte aligned.

raises Invalid_argument
if byte..byte+16 fails bounds checking.

val unsafe_unaligned_set : 
  (char, Bigarray.int8_unsigned_elt, Bigarray.c_layout) Bigarray.Array1.t @ local ->
  (byte:int ->
  (int32x4 ->
  unit) @ local) @ local @@ portable

Write 16 bytes to a bigstring at an arbitrary byte offset. Does not check bounds.

val unsafe_aligned_set : 
  (char, Bigarray.int8_unsigned_elt, Bigarray.c_layout) Bigarray.Array1.t @ local ->
  (byte:int ->
  (int32x4 ->
  unit) @ local) @ local @@ portable

Write 16 bytes to a bigstring at a 16-aligned byte offset. Does not check bounds or alignment.

module Int32_u : sig ... end

module Int64_u : sig ... end

module Nativeint_u : sig ... end