Trait miri::intrinsics::EvalContextExt

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

Provided Methods

fn call_intrinsic( &mut self, instance: Instance<'tcx>, args: &[OpTy<'tcx>], dest: &MPlaceTy<'tcx>, 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>], dest: &MPlaceTy<'tcx>, 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<'tcx> EvalContextExt<'tcx> for MiriInterpCx<'tcx>