• Top
  • Documentation
  • Books
  • Boolean-reasoning
  • Projects
  • Debugging
  • Std
  • Proof-automation
  • Macro-libraries
  • ACL2
  • Interfacing-tools
  • Hardware-verification
    • Gl
    • Esim
    • Vl2014
    • Sv
    • Vwsim
    • Fgl
    • Vl
      • Syntax
      • Loader
      • Warnings
      • Getting-started
      • Utilities
      • Printer
      • Kit
      • Mlib
        • Scopestack
        • Hid-tools
        • Filtering-by-name
        • Vl-interface-mocktype
        • Stripping-functions
        • Genblob
        • Expr-tools
        • Extract-vl-types
        • Hierarchy
        • Range-tools
          • Vl-range-resolved-p
          • Vl-maybe-range-size
          • Vl-maybe-range-resolved-p
          • Vl-selwidth
          • Vl-range-size
          • Vl-maybe-range-msbidx
          • Vl-maybe-range-lsbidx
          • Vl-maybe-range-lowidx
          • Vl-range-low-idx
          • Vl-maybe-range-revp
          • Vl-range-msbidx
          • Vl-range-lsbidx
          • Vl-range-revp
        • Finding-by-name
        • Stmt-tools
        • Modnamespace
        • Flat-warnings
        • Reordering-by-name
        • Datatype-tools
        • Syscalls
        • Allexprs
        • Lvalues
        • Port-tools
      • Transforms
    • X86isa
    • Svl
    • Rtl
  • Software-verification
  • Math
  • Testing-utilities

• Range-tools

Vl-range-revp

Determine if a resolved vl-range is in ``reverse'' order, i.e., if its msb < lsb.

Signature

(vl-range-revp x) → *

Arguments

x — Guard (and (vl-range-p x) (vl-range-resolved-p x)).

Definitions and Theorems

Function: vl-range-revp

(defun vl-range-revp (x)
  (declare (xargs :guard (and (vl-range-p x)
                              (vl-range-resolved-p x))))
  (let ((__function__ 'vl-range-revp))
    (declare (ignorable __function__))
    (< (vl-range-msbidx x)
       (vl-range-lsbidx x))))