LLVM  4.0.0
Macros | Functions | Variables
NVPTXISelDAGToDAG.cpp File Reference
#include "NVPTXISelDAGToDAG.h"
#include "NVPTXUtilities.h"
#include "llvm/Analysis/ValueTracking.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)
 
static bool canLowerToLDG (MemSDNode *N, const NVPTXSubtarget &Subtarget, unsigned CodeAddrSpace, MachineFunction *F)
 

Variables

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 available."), cl::init(2))
 
static cl::opt< boolUsePrecSqrtF32 ("nvptx-prec-sqrtf32", cl::Hidden, cl::desc("NVPTX Specific: 0 use sqrt.approx, 1 use sqrt.rn."), cl::init(true))
 
static cl::opt< boolFtzEnabled ("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 27 of file NVPTXISelDAGToDAG.cpp.

Function Documentation

static bool canLowerToLDG ( MemSDNode N,
const NVPTXSubtarget Subtarget,
unsigned  CodeAddrSpace,
MachineFunction F 
)
static
static unsigned int getCodeAddrSpace ( MemSDNode N)
static

Variable Documentation

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 available."), 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