• Top
    • Documentation
    • Books
    • Boolean-reasoning
    • Projects
    • Debugging
    • Std
    • Proof-automation
    • Macro-libraries
    • ACL2
    • Interfacing-tools
    • Hardware-verification
      • Gl
      • Esim
      • Vl2014
      • Sv
      • Fgl
      • Vwsim
      • Vl
        • Syntax
        • Loader
          • Preprocessor
            • Vl-iframe
            • Preprocessor-ifdef-minutia
            • Vl-preprocess
            • Vl-preprocess-loop
            • Vl-includeskips
              • Vl-includeskips-p
              • Vl-includeskips-fix
              • Vl-iskipinfo
                • Vl-iskipinfo-fix
                  • Vl-iskipinfo-equiv
                  • Make-vl-iskipinfo
                  • Vl-iskipinfo->controller
                  • Vl-iskipinfo->misses
                  • Vl-iskipinfo->hits
                  • Change-vl-iskipinfo
                  • Vl-iskipinfo->len
                  • Vl-iskipinfo-p
                • Vl-match-proper-header-file-start-2
                • Vl-match-proper-header-file-start-1
                • Vl-multiple-include-begin
                • Vl-includeskips-equiv
                • Vl-includeskips-record-miss
                • Vl-includeskips-install-controller
                • Vl-includeskips-record-hit
                • Vl-skip-whitespace/comments
              • Vl-read-until-end-of-define
              • Vl-define-formallist->defaults
              • Vl-define
              • Vl-expand-define
              • Vl-read-include
              • Vl-substitute-into-macro-text
              • Vl-process-ifdef
              • Ppst
              • Vl-read-define-default-text
              • Vl-process-define
              • Preprocessor-include-minutia
              • Vl-trim-for-preproc
              • Vl-line-up-define-formals-and-actuals
              • Vl-process-undef
              • Vl-split-define-text
              • Vl-def-context
              • Vl-process-endif
              • Scan-backward-for-non-whitespace
              • Vl-ifdef-context
              • Scan-backward-for-whitespace
              • Vl-atvl-atts-text
              • Scan-for-non-whitespace
              • Vl-check-remaining-formals-all-have-defaults
              • Vl-process-else
              • Vl-is-compiler-directive-p
              • Vl-includeskips-controller-lookup
              • Vl-ifdef-use-map
              • Vl-defines
              • Vl-def-use-map
              • Vl-nice-bytes
              • Vl-safe-previous-n
              • Vl-safe-next-n
              • Vl-ppst-pad
              • Vl-filename-to-string-literal
              • Vl-maybe-update-filemap
              • *vl-preprocess-clock*
              • Vl-ppst->warnings
              • Vl-ppst->iskips
              • Vl-ppst->ifdefmap
              • Vl-ppst->idcache
              • Vl-istack
              • Vl-ppst->istack
              • Vl-ppst->includes
              • Vl-ppst->filemap
              • Vl-ppst->defmap
              • Vl-ppst->defines
              • Vl-ppst->config
              • Vl-ppst->bytes
              • Vl-ppst->activep
              • Vl-ppst->acc
              • Vl-ppst-record-ifdef-use
              • Vl-ppst-record-def-use
              • Vl-ifdef-context-list
              • Vl-def-context-list
              • Vl-ppst-update-warnings
              • Vl-ppst-update-istack
              • Vl-ppst-update-iskips
              • Vl-ppst-update-includes
              • Vl-ppst-update-ifdefmap
              • Vl-ppst-update-idcache
              • Vl-ppst-update-filemap
              • Vl-ppst-update-defmap
              • Vl-ppst-update-defines
              • Vl-ppst-update-config
              • Vl-ppst-update-activep
              • Vl-ppst-update-bytes
              • Vl-ppst-update-acc
              • Vl-ppst-unsound-nreverse-acc
            • Vl-loadconfig
            • Vl-loadstate
            • Lexer
            • Parser
            • Vl-load-merge-descriptions
            • Vl-find-basename/extension
            • Vl-load-file
            • Vl-loadresult
            • Scope-of-defines
            • Vl-find-file
            • Vl-flush-out-descriptions
            • Vl-description
            • Vl-read-file
            • Vl-includeskips-report-gather
            • Vl-load-main
            • Extended-characters
            • Vl-load
            • Vl-load-description
            • Vl-descriptions-left-to-load
            • Inject-warnings
            • Vl-preprocess-debug
            • Vl-write-preprocessor-debug-file
            • Vl-read-file-report-gather
            • Vl-load-descriptions
            • Vl-load-files
            • Translate-off
            • Vl-load-read-file-hook
            • Vl-read-file-report
            • Vl-loadstate-pad
            • Vl-load-summary
            • Vl-collect-modules-from-descriptions
            • Vl-loadstate->warnings
            • Vl-iskips-report
            • Vl-descriptionlist
          • Warnings
          • Getting-started
          • Utilities
          • Printer
          • Kit
          • Mlib
          • Transforms
        • X86isa
        • Svl
        • Rtl
      • Software-verification
      • Math
      • Testing-utilities
    • Vl-iskipinfo

    Vl-iskipinfo-fix

    Fixing function for vl-iskipinfo structures.

    Signature
    (vl-iskipinfo-fix x) → new-x
    Arguments
    x — Guard (vl-iskipinfo-p x).
    Returns
    new-x — Type (vl-iskipinfo-p new-x).

    Definitions and Theorems

    Function: vl-iskipinfo-fix$inline

    (defun vl-iskipinfo-fix$inline (x)
     (declare (xargs :guard (vl-iskipinfo-p x)))
     (let ((__function__ 'vl-iskipinfo-fix))
      (declare (ignorable __function__))
      (mbe
       :logic
       (b*
        ((controller
             (maybe-string-fix (std::prod-car (std::prod-car (cdr x)))))
         (misses
          (vl-locationlist-fix (std::prod-cdr (std::prod-car (cdr x)))))
         (hits
          (vl-locationlist-fix (std::prod-car (std::prod-cdr (cdr x)))))
         (len (nfix (std::prod-cdr (std::prod-cdr (cdr x))))))
        (cons :vl-iskipinfo
              (std::prod-cons (std::prod-cons controller misses)
                              (std::prod-cons hits len))))
       :exec x)))

    Theorem: vl-iskipinfo-p-of-vl-iskipinfo-fix

    (defthm vl-iskipinfo-p-of-vl-iskipinfo-fix
      (b* ((new-x (vl-iskipinfo-fix$inline x)))
        (vl-iskipinfo-p new-x))
      :rule-classes :rewrite)

    Theorem: vl-iskipinfo-fix-when-vl-iskipinfo-p

    (defthm vl-iskipinfo-fix-when-vl-iskipinfo-p
      (implies (vl-iskipinfo-p x)
               (equal (vl-iskipinfo-fix x) x)))

    Function: vl-iskipinfo-equiv$inline

    (defun vl-iskipinfo-equiv$inline (acl2::x acl2::y)
      (declare (xargs :guard (and (vl-iskipinfo-p acl2::x)
                                  (vl-iskipinfo-p acl2::y))))
      (equal (vl-iskipinfo-fix acl2::x)
             (vl-iskipinfo-fix acl2::y)))

    Theorem: vl-iskipinfo-equiv-is-an-equivalence

    (defthm vl-iskipinfo-equiv-is-an-equivalence
      (and (booleanp (vl-iskipinfo-equiv x y))
           (vl-iskipinfo-equiv x x)
           (implies (vl-iskipinfo-equiv x y)
                    (vl-iskipinfo-equiv y x))
           (implies (and (vl-iskipinfo-equiv x y)
                         (vl-iskipinfo-equiv y z))
                    (vl-iskipinfo-equiv x z)))
      :rule-classes (:equivalence))

    Theorem: vl-iskipinfo-equiv-implies-equal-vl-iskipinfo-fix-1

    (defthm vl-iskipinfo-equiv-implies-equal-vl-iskipinfo-fix-1
      (implies (vl-iskipinfo-equiv acl2::x x-equiv)
               (equal (vl-iskipinfo-fix acl2::x)
                      (vl-iskipinfo-fix x-equiv)))
      :rule-classes (:congruence))

    Theorem: vl-iskipinfo-fix-under-vl-iskipinfo-equiv

    (defthm vl-iskipinfo-fix-under-vl-iskipinfo-equiv
      (vl-iskipinfo-equiv (vl-iskipinfo-fix acl2::x)
                          acl2::x)
      :rule-classes (:rewrite :rewrite-quoted-constant))

    Theorem: equal-of-vl-iskipinfo-fix-1-forward-to-vl-iskipinfo-equiv

    (defthm equal-of-vl-iskipinfo-fix-1-forward-to-vl-iskipinfo-equiv
      (implies (equal (vl-iskipinfo-fix acl2::x)
                      acl2::y)
               (vl-iskipinfo-equiv acl2::x acl2::y))
      :rule-classes :forward-chaining)

    Theorem: equal-of-vl-iskipinfo-fix-2-forward-to-vl-iskipinfo-equiv

    (defthm equal-of-vl-iskipinfo-fix-2-forward-to-vl-iskipinfo-equiv
      (implies (equal acl2::x (vl-iskipinfo-fix acl2::y))
               (vl-iskipinfo-equiv acl2::x acl2::y))
      :rule-classes :forward-chaining)

    Theorem: vl-iskipinfo-equiv-of-vl-iskipinfo-fix-1-forward

    (defthm vl-iskipinfo-equiv-of-vl-iskipinfo-fix-1-forward
      (implies (vl-iskipinfo-equiv (vl-iskipinfo-fix acl2::x)
                                   acl2::y)
               (vl-iskipinfo-equiv acl2::x acl2::y))
      :rule-classes :forward-chaining)

    Theorem: vl-iskipinfo-equiv-of-vl-iskipinfo-fix-2-forward

    (defthm vl-iskipinfo-equiv-of-vl-iskipinfo-fix-2-forward
      (implies (vl-iskipinfo-equiv acl2::x (vl-iskipinfo-fix acl2::y))
               (vl-iskipinfo-equiv acl2::x acl2::y))
      :rule-classes :forward-chaining)