Module core::arch::arm::dsp[][src]

🔬 This is a nightly-only experimental API. (stdsimd #48556)
This is supported on ARM and (target feature v5te and non-target feature mclass, or target features mclass and dsp, or doc) only.
Expand description

References:

  • Section 8.3 “16-bit multiplications”

Intrinsics that could live here:

  • [x] __smulbb
  • [x] __smulbt
  • [x] __smultb
  • [x] __smultt
  • [x] __smulwb
  • [x] __smulwt
  • [x] __qadd
  • [x] __qsub
  • [x] __qdbl
  • [x] __smlabb
  • [x] __smlabt
  • [x] __smlatb
  • [x] __smlatt
  • [x] __smlawb
  • [x] __smlawt

Structs

int16x2_tExperimental

ARM-specific 32-bit wide vector of two packed i16.

uint16x2_tExperimental

ARM-specific 32-bit wide vector of two packed u16.

Functions

__qaddExperimental

Signed saturating addition

__qdblExperimental

Insert a QADD instruction

__qsubExperimental

Signed saturating subtraction

__smlabbExperimental

Insert a SMLABB instruction

__smlabtExperimental

Insert a SMLABT instruction

__smlatbExperimental

Insert a SMLATB instruction

__smlattExperimental

Insert a SMLATT instruction

__smlawbExperimental

Insert a SMLAWB instruction

__smlawtExperimental

Insert a SMLAWT instruction

__smulbbExperimental

Insert a SMULBB instruction

__smulbtExperimental

Insert a SMULTB instruction

__smultbExperimental

Insert a SMULTB instruction

__smulttExperimental

Insert a SMULTT instruction

__smulwbExperimental

Insert a SMULWB instruction

__smulwtExperimental

Insert a SMULWT instruction