HexagonISelDAGToDAG.cpp File Reference

#include "Hexagon.h"
#include "HexagonISelLowering.h"
#include "HexagonTargetMachine.h"
#include "llvm/ADT/DenseMap.h"
#include "llvm/CodeGen/SelectionDAGISel.h"
#include "llvm/IR/Intrinsics.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/Compiler.h"
#include "llvm/Support/Debug.h"
#include "HexagonGenDAGISel.inc"

Include dependency graph for HexagonISelDAGToDAG.cpp:

Go to the source code of this file.

Namespaces
namespace	llvm
	List of target independent CodeGen pass IDs.
Defines
#define	DEBUG_TYPE   "hexagon-isel"
Functions
void	llvm::initializeHexagonDAGToDAGISelPass (PassRegistry &)
static void	initializePassOnce (PassRegistry &Registry)
static bool	IsS11_0_Offset (SDNode *S)
static bool	IsS11_1_Offset (SDNode *S)
static bool	IsS11_2_Offset (SDNode *S)
static bool	IsS11_3_Offset (SDNode *S)
static bool	IsU6_0_Offset (SDNode *S)
static bool	IsU6_1_Offset (SDNode *S)
static bool	IsU6_2_Offset (SDNode *S)
static unsigned	doesIntrinsicReturnPredicate (unsigned ID)
static unsigned	doesIntrinsicContainPredicate (unsigned ID)
static bool	OffsetFitsS11 (EVT MemType, int64_t Offset)
Variables
static cl::opt< unsigned >	MaxNumOfUsesForConstExtenders ("ga-max-num-uses-for-constant-extenders", cl::Hidden, cl::init(2), cl::desc("Maximum number of uses of a global address such that we still us a""constant extended instruction"))

---

Define Documentation

#define DEBUG_TYPE   "hexagon-isel"

Definition at line 25 of file HexagonISelDAGToDAG.cpp.

---

Function Documentation

static unsigned doesIntrinsicContainPredicate

(

unsigned

ID

)

[static]

Definition at line 317 of file HexagonISelDAGToDAG.cpp.

static unsigned doesIntrinsicReturnPredicate

(

unsigned

ID

)

[static]

Definition at line 270 of file HexagonISelDAGToDAG.cpp.

static void initializePassOnce

(

PassRegistry &

Registry

)

[static]

Definition at line 187 of file HexagonISelDAGToDAG.cpp.

References llvm::SelectionDAGISel::ID, Name, and llvm::PassRegistry::registerPass().

Referenced by llvm::initializeHexagonDAGToDAGISelPass().

static bool IsS11_0_Offset

(

SDNode *

S

)

[static]

Definition at line 199 of file HexagonISelDAGToDAG.cpp.

References llvm::ConstantSDNode::getSExtValue(), and N.

static bool IsS11_1_Offset

(

SDNode *

S

)

[static]

Definition at line 209 of file HexagonISelDAGToDAG.cpp.

References llvm::ConstantSDNode::getSExtValue(), and N.

static bool IsS11_2_Offset

(

SDNode *

S

)

[static]

Definition at line 219 of file HexagonISelDAGToDAG.cpp.

References llvm::ConstantSDNode::getSExtValue(), and N.

static bool IsS11_3_Offset

(

SDNode *

S

)

[static]

Definition at line 229 of file HexagonISelDAGToDAG.cpp.

References llvm::ConstantSDNode::getSExtValue(), and N.

static bool IsU6_0_Offset

(

SDNode *

S

)

[static]

Definition at line 239 of file HexagonISelDAGToDAG.cpp.

References llvm::ConstantSDNode::getSExtValue(), and N.

static bool IsU6_1_Offset

(

SDNode *

S

)

[static]

Definition at line 249 of file HexagonISelDAGToDAG.cpp.

References llvm::ConstantSDNode::getSExtValue(), and N.

static bool IsU6_2_Offset

(

SDNode *

S

)

[static]

Definition at line 259 of file HexagonISelDAGToDAG.cpp.

References llvm::ConstantSDNode::getSExtValue(), and N.

static bool OffsetFitsS11	(	EVT	MemType,
		int64_t	Offset
	)		[static]

Definition at line 365 of file HexagonISelDAGToDAG.cpp.

References llvm::MVT::i16, llvm::MVT::i32, llvm::MVT::i64, and llvm::MVT::i8.

---

Variable Documentation

cl::opt<unsigned> MaxNumOfUsesForConstExtenders("ga-max-num-uses-for-constant-extenders", cl::Hidden, cl::init(2), cl::desc("Maximum number of uses of a global address such that we still us a""constant extended instruction")) [static]