This holds the name and type that describes the module's ports. More...
#include <FIRRTLOpInterfaces.h>
Public Member Functions | |
| StringRef | getName () const |
| bool | isOutput () const |
| Return true if this is a simple output-only port. More... | |
| bool | isInput () const |
| Return true if this is a simple input-only port. More... | |
| bool | isInOut () const |
| Return true if this is an inout port. More... | |
| PortInfo (StringAttr name, Type type, Direction dir, StringAttr symName={}, std::optional< Location > location={}, std::optional< AnnotationSet > annos={}) | |
| Default constructors. More... | |
| PortInfo (StringAttr name, Type type, Direction dir, hw::InnerSymAttr sym, Location loc, AnnotationSet annos) | |
Public Attributes | |
| StringAttr | name |
| Type | type |
| Direction | direction |
| hw::InnerSymAttr | sym = {} |
| Location | loc = UnknownLoc::get(type.getContext()) |
| AnnotationSet | annotations = AnnotationSet(type.getContext()) |
Detailed Description
This holds the name and type that describes the module's ports.
Definition at line 41 of file FIRRTLOpInterfaces.h.
Constructor & Destructor Documentation
◆ PortInfo() [1/2]
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inline |
Default constructors.
Definition at line 65 of file FIRRTLOpInterfaces.h.
◆ PortInfo() [2/2]
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inline |
Definition at line 76 of file FIRRTLOpInterfaces.h.
Member Function Documentation
◆ getName()
|
inline |
Definition at line 49 of file FIRRTLOpInterfaces.h.
References name.
◆ isInOut()
|
inline |
Return true if this is an inout port.
This will be true if the port contains either bi-directional signals or analog types. Non-HW types (e.g., ref types) are never considered InOut.
Definition at line 62 of file FIRRTLOpInterfaces.h.
References circt::firrtl::isTypeInOut(), and type.
Referenced by isInput(), and isOutput().
◆ isInput()
|
inline |
Return true if this is a simple input-only port.
If you want the direction of the port, use the direction parameter.
Definition at line 57 of file FIRRTLOpInterfaces.h.
References direction, circt::firrtl::In, and isInOut().
◆ isOutput()
|
inline |
Return true if this is a simple output-only port.
If you want the direction of the port, use the direction parameter.
Definition at line 53 of file FIRRTLOpInterfaces.h.
References direction, isInOut(), and circt::firrtl::Out.
Member Data Documentation
◆ annotations
| AnnotationSet circt::firrtl::PortInfo::annotations = AnnotationSet(type.getContext()) |
Definition at line 47 of file FIRRTLOpInterfaces.h.
◆ direction
| Direction circt::firrtl::PortInfo::direction |
Definition at line 44 of file FIRRTLOpInterfaces.h.
Referenced by isInput(), and isOutput().
◆ loc
| Location circt::firrtl::PortInfo::loc = UnknownLoc::get(type.getContext()) |
Definition at line 46 of file FIRRTLOpInterfaces.h.
Referenced by computeLoweringImpl().
◆ name
| StringAttr circt::firrtl::PortInfo::name |
Definition at line 42 of file FIRRTLOpInterfaces.h.
Referenced by computeLoweringImpl(), and getName().
◆ sym
| hw::InnerSymAttr circt::firrtl::PortInfo::sym = {} |
Definition at line 45 of file FIRRTLOpInterfaces.h.
Referenced by computeLoweringImpl().
◆ type
| Type circt::firrtl::PortInfo::type |
Definition at line 43 of file FIRRTLOpInterfaces.h.
Referenced by fsm.MachineOp::__init__(), esiaccel.types.WritePort::__serialize_msg(), hw.HWModuleOp::add_entry_block(), esiaccel.types.Port::connect(), hw.HWModuleOp::input_indices(), fsm.MachineOp::instantiate(), isInOut(), hw.HWModuleOp::outputs(), and esiaccel.types.ReadPort::read().
The documentation for this struct was generated from the following file:
- /home/runner/work/circt-www/circt-www/circt_src/include/circt/Dialect/FIRRTL/FIRRTLOpInterfaces.h
