A drive op and the clock and reset that resulted from trigger analysis. More...

#include <DeseqUtils.h>

Collaboration diagram for circt::llhd::deseq::DriveInfo:

[legend]

Public Member Functions
	DriveInfo ()

	DriveInfo (DrvOp op)

Public Attributes
DrvOp	op
	The drive operation.

ClockInfo	clock
	The clock that triggers a change to the driven value.

ResetInfo	reset
	The optional reset that triggers a change of the driven value to a fixed reset value.

Detailed Description

A drive op and the clock and reset that resulted from trigger analysis.

A process may describe multiple clock and reset triggers, but since the registers we lower to only allow a single clock and a single reset, this struct tracks a single clock and reset, respectively. Processes describing multiple clocks or resets are skipped.

Definition at line 216 of file DeseqUtils.h.

Constructor & Destructor Documentation

◆ DriveInfo() [1/2]

circt::llhd::deseq::DriveInfo::DriveInfo ( )

inline

Definition at line 226 of file DeseqUtils.h.

◆ DriveInfo() [2/2]

circt::llhd::deseq::DriveInfo::DriveInfo ( DrvOp op )

inlineexplicit

Definition at line 227 of file DeseqUtils.h.

Member Data Documentation

◆ clock

ClockInfo circt::llhd::deseq::DriveInfo::clock

The clock that triggers a change to the driven value.

Guaranteed to be non-null.

Definition at line 221 of file DeseqUtils.h.

◆ op

DrvOp circt::llhd::deseq::DriveInfo::op

The drive operation.

Definition at line 218 of file DeseqUtils.h.

◆ reset

ResetInfo circt::llhd::deseq::DriveInfo::reset

The optional reset that triggers a change of the driven value to a fixed reset value.

Null if no reset was detected.

Definition at line 224 of file DeseqUtils.h.

The documentation for this struct was generated from the following file:

/home/runner/work/circt-www/circt-www/circt_src/lib/Dialect/LLHD/Transforms/DeseqUtils.h

Public Member Functions

Public Attributes