SimToSV.cpp File Reference

#include "circt/Conversion/SimToSV.h"
#include "circt/Dialect/Comb/CombOps.h"
#include "circt/Dialect/Emit/EmitOps.h"
#include "circt/Dialect/HW/HWOps.h"
#include "circt/Dialect/SV/SVOps.h"
#include "circt/Dialect/Seq/SeqOps.h"
#include "circt/Dialect/Sim/SimDialect.h"
#include "circt/Dialect/Sim/SimOps.h"
#include "circt/Support/Namespace.h"
#include "mlir/IR/Builders.h"
#include "mlir/IR/DialectImplementation.h"
#include "mlir/IR/ImplicitLocOpBuilder.h"
#include "mlir/IR/Threading.h"
#include "mlir/Pass/Pass.h"
#include "mlir/Transforms/DialectConversion.h"
#include "circt/Conversion/Passes.h.inc"

Include dependency graph for SimToSV.cpp:

Go to the source code of this file.

Classes
class	PlusArgsTestLowering
class	PlusArgsValueLowering
class	DPICallLowering
struct	LowerDPIFunc

Namespaces
namespace	circt
	The InstanceGraph op interface, see InstanceGraphInterface.td for more details.

Macros
#define	DEBUG_TYPE   "lower-sim-to-sv"
#define	GEN_PASS_DEF_LOWERSIMTOSV

Functions
static bool	needsIfdefGuard (Operation *op)
	Check whether an op should be placed inside an ifdef guard that prevents it from affecting synthesis runs.
static std::pair< Value, Value >	needsClockAndConditionWrapper (Operation *op)
	Check whether an op should be placed inside an always process triggered on a clock, and an if statement checking for a condition.
static LogicalResult	convert (ClockedTerminateOp op, PatternRewriter &rewriter)
static LogicalResult	convert (ClockedPauseOp op, PatternRewriter &rewriter)
static LogicalResult	convert (TerminateOp op, PatternRewriter &rewriter)
static LogicalResult	convert (PauseOp op, PatternRewriter &rewriter)
static bool	moveOpsIntoIfdefGuardsAndProcesses (Operation *rootOp)

Macro Definition Documentation

DEBUG_TYPE

#define DEBUG_TYPE   "lower-sim-to-sv"

Definition at line 29 of file SimToSV.cpp.

GEN_PASS_DEF_LOWERSIMTOSV

#define GEN_PASS_DEF_LOWERSIMTOSV

Definition at line 32 of file SimToSV.cpp.

Function Documentation

convert() [1/4]

static LogicalResult convert ( ClockedPauseOp  op, PatternRewriter &  rewriter  )

static

Definition at line 174 of file SimToSV.cpp.

convert() [2/4]

static LogicalResult convert ( ClockedTerminateOp  op, PatternRewriter &  rewriter  )

static

Definition at line 166 of file SimToSV.cpp.

convert() [3/4]

static LogicalResult convert ( PauseOp  op, PatternRewriter &  rewriter  )

static

Definition at line 187 of file SimToSV.cpp.

convert() [4/4]

static LogicalResult convert ( TerminateOp  op, PatternRewriter &  rewriter  )

static

Definition at line 179 of file SimToSV.cpp.

moveOpsIntoIfdefGuardsAndProcesses()

static bool moveOpsIntoIfdefGuardsAndProcesses ( Operation *  rootOp )

static

Definition at line 332 of file SimToSV.cpp.

References getBodyBlock(), needsClockAndConditionWrapper(), and needsIfdefGuard().

needsClockAndConditionWrapper()

static std::pair< Value, Value > needsClockAndConditionWrapper ( Operation *  op )

static

Check whether an op should be placed inside an always process triggered on a clock, and an if statement checking for a condition.

Definition at line 47 of file SimToSV.cpp.

Referenced by moveOpsIntoIfdefGuardsAndProcesses().

needsIfdefGuard()

static bool needsIfdefGuard ( Operation *  op )

static

Check whether an op should be placed inside an ifdef guard that prevents it from affecting synthesis runs.

Definition at line 41 of file SimToSV.cpp.

Referenced by moveOpsIntoIfdefGuardsAndProcesses().