• Top
  • Documentation
  • Books
  • Boolean-reasoning
  • Projects
  • Debugging
  • Std
  • Proof-automation
  • Macro-libraries
  • ACL2
  • Interfacing-tools
  • Hardware-verification
    • Gl
    • Esim
    • Vl2014
      • Warnings
      • Primitives
      • Use-set
      • Syntax
      • Getting-started
      • Utilities
      • Loader
      • Transforms
        • Expression-sizing
        • Occform
        • Oprewrite
        • Expand-functions
        • Delayredux
        • Unparameterization
        • Caseelim
        • Split
          • Vl-modulelist-split
          • Vl-plainarg-split
          • Vl-assign-split
          • Vl-expr-split
          • Vl-arguments-split
          • Vl-plainarglist-split
          • Vl-gateinstlist-split
          • Vl-modinstlist-split
          • Vl-assignlist-split
          • Vl-module-split
          • Vl-modinst-split
          • Vl-gateinst-split
          • Vl-nosplitlist-p
          • Vl-nosplit-p
          • Vl-design-split
          • *vl-tmp-wire-atts*
        • Selresolve
        • Weirdint-elim
        • Vl-delta
        • Replicate-insts
        • Rangeresolve
        • Propagate
        • Clean-selects
        • Clean-params
        • Blankargs
        • Inline-mods
        • Expr-simp
        • Trunc
        • Always-top
        • Gatesplit
        • Gate-elim
        • Expression-optimization
        • Elim-supplies
        • Wildelim
        • Drop-blankports
        • Clean-warnings
        • Addinstnames
        • Custom-transform-hooks
        • Annotate
        • Latchcode
        • Elim-unused-vars
        • Problem-modules
      • Lint
      • Mlib
      • Server
      • Kit
      • Printer
      • Esim-vl
      • Well-formedness
    • Sv
    • Vwsim
    • Fgl
    • Vl
    • X86isa
    • Svl
    • Rtl
  • Software-verification
  • Math
  • Testing-utilities

• Split

Vl-gateinstlist-split

Signature

(vl-gateinstlist-split x delta) → (mv new-x delta)

Arguments

x — Guard (vl-gateinstlist-p x).

delta — Guard (vl-delta-p delta).

Returns

new-x — Type (vl-gateinstlist-p new-x), given the guard.

delta — Type (vl-delta-p delta), given the guard.

Definitions and Theorems

Function: vl-gateinstlist-split

(defun vl-gateinstlist-split (x delta)
  (declare (xargs :guard (and (vl-gateinstlist-p x)
                              (vl-delta-p delta))))
  (let ((__function__ 'vl-gateinstlist-split))
    (declare (ignorable __function__))
    (b* (((when (atom x)) (mv nil delta))
         ((mv car delta)
          (vl-gateinst-split (car x) delta))
         ((mv cdr delta)
          (vl-gateinstlist-split (cdr x) delta)))
      (mv (cons car cdr) delta))))

Theorem: vl-gateinstlist-p-of-vl-gateinstlist-split.new-x

(defthm vl-gateinstlist-p-of-vl-gateinstlist-split.new-x
  (implies (and (force (vl-gateinstlist-p x))
                (force (vl-delta-p delta)))
           (b* (((mv ?new-x ?delta)
                 (vl-gateinstlist-split x delta)))
             (vl-gateinstlist-p new-x)))
  :rule-classes :rewrite)

Theorem: vl-delta-p-of-vl-gateinstlist-split.delta

(defthm vl-delta-p-of-vl-gateinstlist-split.delta
  (implies (and (force (vl-gateinstlist-p x))
                (force (vl-delta-p delta)))
           (b* (((mv ?new-x ?delta)
                 (vl-gateinstlist-split x delta)))
             (vl-delta-p delta)))
  :rule-classes :rewrite)