VEISelDAGToDAG.cpp File Reference

#include "VETargetMachine.h"
#include "llvm/CodeGen/MachineRegisterInfo.h"
#include "llvm/CodeGen/SelectionDAGISel.h"
#include "llvm/IR/Intrinsics.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/raw_ostream.h"
#include "VEGenDAGISel.inc"

Include dependency graph for VEISelDAGToDAG.cpp:

Go to the source code of this file.

Functions
static VECC::CondCode	intCondCode2Icc (ISD::CondCode CC)
	Convert a DAG integer condition code to a VE ICC condition. More...
static VECC::CondCode	fpCondCode2Fcc (ISD::CondCode CC)
	Convert a DAG floating point condition code to a VE FCC condition. More...
static uint64_t	getImmVal (const ConstantSDNode *N)
	getImmVal - get immediate representation of integer value More...
static uint64_t	getFpImmVal (const ConstantFPSDNode *N)
	getFpImmVal - get immediate representation of floating point value More...

Function Documentation

fpCondCode2Fcc()

static VECC::CondCode fpCondCode2Fcc ( ISD::CondCode  CC )

inlinestatic

Convert a DAG floating point condition code to a VE FCC condition.

Definition at line 55 of file VEISelDAGToDAG.cpp.

References llvm::VECC::CC_AF, llvm::VECC::CC_AT, llvm::VECC::CC_EQ, llvm::VECC::CC_EQNAN, llvm::VECC::CC_G, llvm::VECC::CC_GE, llvm::VECC::CC_GENAN, llvm::VECC::CC_GNAN, llvm::VECC::CC_L, llvm::VECC::CC_LE, llvm::VECC::CC_LENAN, llvm::VECC::CC_LNAN, llvm::VECC::CC_NAN, llvm::VECC::CC_NE, llvm::VECC::CC_NENAN, llvm::VECC::CC_NUM, llvm_unreachable, llvm::ISD::SETEQ, llvm::ISD::SETFALSE, llvm::ISD::SETGE, llvm::ISD::SETGT, llvm::ISD::SETLE, llvm::ISD::SETLT, llvm::ISD::SETNE, llvm::ISD::SETO, llvm::ISD::SETOEQ, llvm::ISD::SETOGE, llvm::ISD::SETOGT, llvm::ISD::SETOLE, llvm::ISD::SETOLT, llvm::ISD::SETONE, llvm::ISD::SETTRUE, llvm::ISD::SETUEQ, llvm::ISD::SETUGE, llvm::ISD::SETUGT, llvm::ISD::SETULE, llvm::ISD::SETULT, llvm::ISD::SETUNE, and llvm::ISD::SETUO.

getFpImmVal()

static uint64_t getFpImmVal ( const ConstantFPSDNode *  N )

inlinestatic

getFpImmVal - get immediate representation of floating point value

Definition at line 106 of file VEISelDAGToDAG.cpp.

References llvm::APInt::getBitWidth(), llvm::APInt::getZExtValue(), and N.

getImmVal()

static uint64_t getImmVal ( const ConstantSDNode *  N )

inlinestatic

getImmVal - get immediate representation of integer value

Definition at line 101 of file VEISelDAGToDAG.cpp.

References N.

intCondCode2Icc()

static VECC::CondCode intCondCode2Icc ( ISD::CondCode  CC )

inlinestatic

Convert a DAG integer condition code to a VE ICC condition.

Definition at line 27 of file VEISelDAGToDAG.cpp.

References llvm::VECC::CC_IEQ, llvm::VECC::CC_IG, llvm::VECC::CC_IGE, llvm::VECC::CC_IL, llvm::VECC::CC_ILE, llvm::VECC::CC_INE, llvm_unreachable, llvm::ISD::SETEQ, llvm::ISD::SETGE, llvm::ISD::SETGT, llvm::ISD::SETLE, llvm::ISD::SETLT, llvm::ISD::SETNE, llvm::ISD::SETUGE, llvm::ISD::SETUGT, llvm::ISD::SETULE, and llvm::ISD::SETULT.