CBMC
boolbv_bitreverse.cpp
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1 /*******************************************************************\
2 
3 Module:
4 
5 Author: Michael Tautschnig
6 
7 \*******************************************************************/
8 
9 #include "boolbv.h"
10 
11 #include <util/bitvector_expr.h>
12 
14 {
15  const std::size_t width = boolbv_width(expr.type());
16 
17  bvt bv = convert_bv(expr.op(), width);
18 
19  std::reverse(bv.begin(), bv.end());
20 
21  return bv;
22 }
bvt
std::vector< literalt > bvt
Definition: literal.h:201
exprt::type
typet & type()
Return the type of the expression.
Definition: expr.h:84
boolbvt::boolbv_width
virtual std::size_t boolbv_width(const typet &type) const
Definition: boolbv.h:102
boolbvt::convert_bv
virtual const bvt & convert_bv(const exprt &expr, const optionalt< std::size_t > expected_width={})
Convert expression to vector of literalts, using an internal cache to speed up conversion if availabl...
Definition: boolbv.cpp:39
boolbvt::convert_bitreverse
virtual bvt convert_bitreverse(const bitreverse_exprt &expr)
Definition: boolbv_bitreverse.cpp:13
unary_exprt::op
const exprt & op() const
Definition: std_expr.h:326
boolbv.h
bitvector_expr.h
bitreverse_exprt
Reverse the order of bits in a bit-vector.
Definition: bitvector_expr.h:1156