esi::Int Class Reference
#include <Values.h>
Inheritance diagram for esi::Int:
Collaboration diagram for esi::Int:
Public Member Functions | |
| Int ()=default | |
| Int (int64_t v, unsigned width=64) | |
| operator int64_t () const | |
| operator int32_t () const | |
| operator int16_t () const | |
| operator int8_t () const | |
| MutableBitVector (size_t width) | |
| Owning, zero-initialized constructor of a given width. | |
| MutableBitVector (std::vector< byte > &&bytes, std::optional< size_t > width=std::nullopt) | |
| Owning constructor from an rvalue vector (must move in). | |
| MutableBitVector ()=default | |
| MutableBitVector (const MutableBitVector &other) | |
| MutableBitVector (const BitVector &other) | |
| MutableBitVector (MutableBitVector &&other) noexcept | |
| MutableBitVector (BitVector &&other) | |
| Public Member Functions inherited from esi::MutableBitVector | |
| MutableBitVector (size_t width) | |
| Owning, zero-initialized constructor of a given width. | |
| MutableBitVector (std::vector< byte > &&bytes, std::optional< size_t > width=std::nullopt) | |
| Owning constructor from an rvalue vector (must move in). | |
| MutableBitVector ()=default | |
| MutableBitVector (const MutableBitVector &other) | |
| MutableBitVector (const BitVector &other) | |
| MutableBitVector (MutableBitVector &&other) noexcept | |
| MutableBitVector (BitVector &&other) | |
| MutableBitVector & | operator= (const MutableBitVector &other) |
| MutableBitVector & | operator= (MutableBitVector &&other) noexcept |
| void | setBit (size_t i, bool v) |
| Set the i-th bit. | |
| std::span< const byte > | getSpan () const |
| Return a handle to the underlying span (always aligned since bitIndex=0). | |
| std::vector< uint8_t > | takeStorage () |
| Return and transfer ownership of the underlying storage. | |
| MutableBitVector & | operator>>= (size_t n) |
| In-place logical right shift that drops the least-significant n bits. | |
| MutableBitVector & | operator<<= (size_t n) |
| In-place logical left shift shifts in n zero bits at LSB, shifting existing bits upward. | |
| MutableBitVector & | operator<<= (const MutableBitVector &other) |
| In-place concatenate: appends bits from other to this. | |
| MutableBitVector & | operator|= (const MutableBitVector &other) |
| MutableBitVector & | operator&= (const MutableBitVector &other) |
| MutableBitVector & | operator^= (const MutableBitVector &other) |
| MutableBitVector | operator~ () const |
| MutableBitVector | operator| (const MutableBitVector &other) const |
| MutableBitVector | operator& (const MutableBitVector &other) const |
| MutableBitVector | operator^ (const MutableBitVector &other) const |
| Public Member Functions inherited from esi::BitVector | |
| BitVector (std::span< const byte > bytes, std::optional< size_t > width=std::nullopt, uint8_t bitIndex=0) | |
| Construct from an existing span. | |
| BitVector ()=default | |
| BitVector (const BitVector &other) | |
| BitVector & | operator= (const BitVector &other) |
| size_t | width () const |
| size_t | size () const |
| bool | getBit (size_t i) const |
| Return the i-th bit (0 = LSB) as boolean. | |
| std::span< const byte > | getSpan () const |
| Return a handle to the underlying span. | |
| BitVector | operator>> (size_t n) const |
| Logical right shift that drops the least-significant n bits by advancing the byte/bit index and reducing width. | |
| BitVector & | operator>>= (size_t n) |
| BitVector | slice (size_t offset, size_t sliceWidth) const |
| Create a new immutable view of a contiguous bit slice [offset, offset+sliceWidth). | |
| BitVector | lsb (size_t n) const |
| Return a view of the N least-significant bits. | |
| BitVector | msb (size_t n) const |
| Return a view of the N most-significant bits. | |
| std::string | toString (unsigned base=16) const |
| bool | operator== (const BitVector &rhs) const |
| bool | operator!= (const BitVector &rhs) const |
| bit_iterator | begin () const |
| Return an iterator to the first bit (LSB). | |
| bit_iterator | end () const |
| Return an iterator past the last bit. | |
Additional Inherited Members | |
| Public Types inherited from esi::BitVector | |
| using | byte = uint8_t |
| Protected Member Functions inherited from esi::BitVector | |
| void | checkHighBytesEqual (unsigned lowExclusive, uint8_t expectedByte, const char *fmt, unsigned target) const |
| Protected Attributes inherited from esi::BitVector | |
| std::span< const byte > | data {} |
| size_t | bitWidth = 0 |
| uint8_t | bitIndex = 0 |
Detailed Description
Constructor & Destructor Documentation
◆ Int() [1/2]
|
default |
References esi::BitVector::width().
◆ Int() [2/2]
| Int::Int | ( | int64_t | v, |
| unsigned | width = 64 ) |
Definition at line 475 of file Values.cpp.
References MutableBitVector(), esi::MutableBitVector::setBit(), and esi::BitVector::width().
Member Function Documentation
◆ MutableBitVector() [1/7]
|
default |
◆ MutableBitVector() [2/7]
| MutableBitVector::MutableBitVector | ( | BitVector && | other | ) |
Definition at line 299 of file Values.cpp.
◆ MutableBitVector() [3/7]
| MutableBitVector::MutableBitVector | ( | const BitVector & | other | ) |
Definition at line 293 of file Values.cpp.
◆ MutableBitVector() [4/7]
| MutableBitVector::MutableBitVector | ( | const MutableBitVector & | other | ) |
Definition at line 290 of file Values.cpp.
References esi::BitVector::width().
◆ MutableBitVector() [5/7]
|
noexcept |
Definition at line 296 of file Values.cpp.
◆ MutableBitVector() [6/7]
|
explicit |
Owning, zero-initialized constructor of a given width.
Definition at line 281 of file Values.cpp.
Referenced by Int().
◆ MutableBitVector() [7/7]
| MutableBitVector::MutableBitVector | ( | std::vector< byte > && | bytes, |
| std::optional< size_t > | width = std::nullopt ) |
Owning constructor from an rvalue vector (must move in).
Definition at line 284 of file Values.cpp.
◆ operator int16_t()
◆ operator int32_t()
◆ operator int64_t()
◆ operator int8_t()
The documentation for this class was generated from the following files:
- /home/runner/work/circt-www/circt-www/circt_src/lib/Dialect/ESI/runtime/cpp/include/esi/Values.h
- /home/runner/work/circt-www/circt-www/circt_src/lib/Dialect/ESI/runtime/cpp/lib/Values.cpp
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