Function miri::shims::x86::sse42::deconstruct_args

source ยท 
fn deconstruct_args<'tcx>(
    unprefixed_name: &str,
    this: &mut MiriInterpCx<'tcx>,
    link_name: Symbol,
    abi: Abi,
    args: &[OpTy<'tcx>],
) -> InterpResult<'tcx, (OpTy<'tcx>, OpTy<'tcx>, Option<(u64, u64)>, u8)>
Expand description

Obtain the arguments of the intrinsic based on its name. The result is a tuple with the following values:

  • The first string argument.
  • The second string argument.
  • The string length values, if the intrinsic requires them.
  • The immediate instruction byte.

The string arguments will be transmuted into arrays of bytes or two-byte words, depending on the value of the immediate byte. Originally, they are __m128i values corresponding to the x86 128-bit integer SIMD type.