Trait miri::intrinsics::EvalContextExt

pub trait EvalContextExt<'mir, 'tcx: 'mir>: MiriInterpCxExt<'mir, 'tcx> {
    // Provided methods
    fn call_intrinsic(
        &mut self,
        instance: Instance<'tcx>,
        args: &[OpTy<'tcx, Provenance>],
        dest: &MPlaceTy<'tcx, Provenance>,
        ret: Option<BasicBlock>,
        unwind: UnwindAction
    ) -> InterpResult<'tcx, Option<Instance<'tcx>>> { ... }
    fn emulate_intrinsic_by_name(
        &mut self,
        intrinsic_name: &str,
        generic_args: GenericArgsRef<'tcx>,
        args: &[OpTy<'tcx, Provenance>],
        dest: &MPlaceTy<'tcx, Provenance>,
        ret: Option<BasicBlock>
    ) -> InterpResult<'tcx, EmulateItemResult> { ... }
}

Provided Methods

fn call_intrinsic( &mut self, instance: Instance<'tcx>, args: &[OpTy<'tcx, Provenance>], dest: &MPlaceTy<'tcx, Provenance>, ret: Option<BasicBlock>, unwind: UnwindAction ) -> InterpResult<'tcx, Option<Instance<'tcx>>>

fn emulate_intrinsic_by_name( &mut self, intrinsic_name: &str, generic_args: GenericArgsRef<'tcx>, args: &[OpTy<'tcx, Provenance>], dest: &MPlaceTy<'tcx, Provenance>, ret: Option<BasicBlock> ) -> InterpResult<'tcx, EmulateItemResult>

Emulates a Miri-supported intrinsic (not supported by the core engine). Returns Ok(true) if the intrinsic was handled.

Implementors

impl<'mir, 'tcx: 'mir> EvalContextExt<'mir, 'tcx> for MiriInterpCx<'mir, 'tcx>