MergeIfs.cpp File Reference

#include "circt/Dialect/Arc/ArcOps.h"
#include "circt/Dialect/Arc/ArcPasses.h"
#include "mlir/Dialect/SCF/IR/SCF.h"
#include "llvm/Support/Debug.h"
#include "circt/Dialect/Arc/ArcPasses.h.inc"

Include dependency graph for MergeIfs.cpp:

Go to the source code of this file.

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

Macros
#define	DEBUG_TYPE   "arc-merge-ifs"
#define	GEN_PASS_DEF_MERGEIFSPASS

Functions
static Value	getPointerWrittenByOp (Operation *op)
	Return the state/memory value being written by an op.
static Value	getPointerReadByOp (Operation *op)
	Return the state/memory value being read by an op.
static bool	hasSideEffects (Operation *op)
	Check if an operation has side effects, ignoring any nested ops.

Macro Definition Documentation

DEBUG_TYPE

#define DEBUG_TYPE   "arc-merge-ifs"

Definition at line 14 of file MergeIfs.cpp.

GEN_PASS_DEF_MERGEIFSPASS

#define GEN_PASS_DEF_MERGEIFSPASS

Definition at line 18 of file MergeIfs.cpp.

Function Documentation

getPointerReadByOp()

Value getPointerReadByOp ( Operation * op )

static

Return the state/memory value being read by an op.

Definition at line 73 of file MergeIfs.cpp.

getPointerWrittenByOp()

Value getPointerWrittenByOp ( Operation * op )

static

Return the state/memory value being written by an op.

Definition at line 64 of file MergeIfs.cpp.

hasSideEffects()

bool hasSideEffects ( Operation * op )

static

Check if an operation has side effects, ignoring any nested ops.

This is useful if we're traversing all nested ops anyway, and we are only interested in the current op's side effects.

Definition at line 84 of file MergeIfs.cpp.