NVPTXISelDAGToDAG.cpp File Reference

#include "NVPTXISelDAGToDAG.h"
#include "llvm/IR/GlobalValue.h"
#include "llvm/IR/Instructions.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/raw_ostream.h"
#include "llvm/Target/TargetIntrinsicInfo.h"

Include dependency graph for NVPTXISelDAGToDAG.cpp:

Go to the source code of this file.

Macros
#define	DEBUG_TYPE   "nvptx-isel"

Functions
static unsigned int	getCodeAddrSpace (MemSDNode *N, const NVPTXSubtarget &Subtarget)

Variables
static cl::opt< int >	FMAContractLevel ("nvptx-fma-level", cl::ZeroOrMore, cl::Hidden, cl::desc("NVPTX Specific: FMA contraction (0: don't do it"" 1: do it 2: do it aggressively"), cl::init(2))
static cl::opt< int >	UsePrecDivF32 ("nvptx-prec-divf32", cl::ZeroOrMore, cl::Hidden, cl::desc("NVPTX Specifies: 0 use div.approx, 1 use div.full, 2 use"" IEEE Compliant F32 div.rnd if avaiable."), cl::init(2))
static cl::opt< bool >	UsePrecSqrtF32 ("nvptx-prec-sqrtf32", cl::Hidden, cl::desc("NVPTX Specific: 0 use sqrt.approx, 1 use sqrt.rn."), cl::init(true))
static cl::opt< bool >	FtzEnabled ("nvptx-f32ftz", cl::ZeroOrMore, cl::Hidden, cl::desc("NVPTX Specific: Flush f32 subnormals to sign-preserving zero."), cl::init(false))

Macro Definition Documentation

#define DEBUG_TYPE   "nvptx-isel"

Definition at line 24 of file NVPTXISelDAGToDAG.cpp.

Function Documentation

static unsigned int getCodeAddrSpace ( MemSDNode *  N, const NVPTXSubtarget &  Subtarget  )

static

Definition at line 173 of file NVPTXISelDAGToDAG.cpp.

References llvm::ADDRESS_SPACE_CONST, llvm::ADDRESS_SPACE_GENERIC, llvm::ADDRESS_SPACE_GLOBAL, llvm::ADDRESS_SPACE_LOCAL, llvm::ADDRESS_SPACE_PARAM, llvm::ADDRESS_SPACE_SHARED, llvm::NVPTX::PTXLdStInstCode::CONSTANT, llvm::NVPTX::PTXLdStInstCode::GENERIC, llvm::MemSDNode::getSrcValue(), llvm::Value::getType(), llvm::NVPTX::PTXLdStInstCode::GLOBAL, llvm::NVPTX::PTXLdStInstCode::LOCAL, llvm::NVPTX::PTXLdStInstCode::PARAM, and llvm::NVPTX::PTXLdStInstCode::SHARED.

Variable Documentation

cl::opt<int> FMAContractLevel("nvptx-fma-level", cl::ZeroOrMore, cl::Hidden, cl::desc("NVPTX Specific: FMA contraction (0: don't do it"" 1: do it 2: do it aggressively"), cl::init(2))

static

cl::opt<bool> FtzEnabled("nvptx-f32ftz", cl::ZeroOrMore, cl::Hidden, cl::desc("NVPTX Specific: Flush f32 subnormals to sign-preserving zero."), cl::init(false))

static

cl::opt<int> UsePrecDivF32("nvptx-prec-divf32", cl::ZeroOrMore, cl::Hidden, cl::desc("NVPTX Specifies: 0 use div.approx, 1 use div.full, 2 use"" IEEE Compliant F32 div.rnd if avaiable."), cl::init(2))

static

cl::opt<bool> UsePrecSqrtF32("nvptx-prec-sqrtf32", cl::Hidden, cl::desc("NVPTX Specific: 0 use sqrt.approx, 1 use sqrt.rn."), cl::init(true))

static