LLVM API Documentation

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X86ISelLowering.h File Reference
#include "llvm/CodeGen/CallingConvLower.h"
#include "llvm/CodeGen/SelectionDAG.h"
#include "llvm/Target/TargetLowering.h"
#include "llvm/Target/TargetOptions.h"
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Classes

class  llvm::final< T >
 Concrete instance of DWARFUnitSection, specialized for one Unit type. More...

Namespaces

namespace  llvm
 

List of target independent CodeGen pass IDs.


namespace  llvm::X86ISD
namespace  llvm::X86
 

Define some predicates that are used for node matching.


Enumerations

enum  llvm::X86ISD::NodeType {
  llvm::X86ISD::FIRST_NUMBER = ISD::BUILTIN_OP_END, llvm::X86ISD::BSF, llvm::X86ISD::BSR, llvm::X86ISD::SHLD,
  llvm::X86ISD::SHRD, llvm::X86ISD::FAND, llvm::X86ISD::FOR, llvm::X86ISD::FXOR,
  llvm::X86ISD::FANDN, llvm::X86ISD::FSRL, llvm::X86ISD::CALL, llvm::X86ISD::RDTSC_DAG,
  llvm::X86ISD::RDTSCP_DAG, llvm::X86ISD::RDPMC_DAG, llvm::X86ISD::CMP, llvm::X86ISD::COMI,
  llvm::X86ISD::UCOMI, llvm::X86ISD::BT, llvm::X86ISD::SETCC, llvm::X86ISD::SELECT,
  llvm::X86ISD::SETCC_CARRY, llvm::X86ISD::FSETCC, llvm::X86ISD::FGETSIGNx86, llvm::X86ISD::CMOV,
  llvm::X86ISD::BRCOND, llvm::X86ISD::RET_FLAG, llvm::X86ISD::REP_STOS, llvm::X86ISD::REP_MOVS,
  llvm::X86ISD::GlobalBaseReg, llvm::X86ISD::Wrapper, llvm::X86ISD::WrapperRIP, llvm::X86ISD::MOVDQ2Q,
  llvm::X86ISD::MMX_MOVD2W, llvm::X86ISD::PEXTRB, llvm::X86ISD::PEXTRW, llvm::X86ISD::INSERTPS,
  llvm::X86ISD::PINSRB, llvm::X86ISD::PINSRW, llvm::X86ISD::MMX_PINSRW, llvm::X86ISD::PSHUFB,
  llvm::X86ISD::ANDNP, llvm::X86ISD::PSIGN, llvm::X86ISD::BLENDV, llvm::X86ISD::BLENDI,
  llvm::X86ISD::ADDSUB, llvm::X86ISD::SUBUS, llvm::X86ISD::HADD, llvm::X86ISD::HSUB,
  llvm::X86ISD::FHADD, llvm::X86ISD::FHSUB, llvm::X86ISD::UMAX, llvm::X86ISD::UMIN,
  llvm::X86ISD::SMAX, llvm::X86ISD::SMIN, llvm::X86ISD::FMAX, llvm::X86ISD::FMIN,
  llvm::X86ISD::FMAXC, llvm::X86ISD::FMINC, llvm::X86ISD::FRSQRT, llvm::X86ISD::FRCP,
  llvm::X86ISD::TLSADDR, llvm::X86ISD::TLSBASEADDR, llvm::X86ISD::TLSCALL, llvm::X86ISD::EH_RETURN,
  llvm::X86ISD::EH_SJLJ_SETJMP, llvm::X86ISD::EH_SJLJ_LONGJMP, llvm::X86ISD::TC_RETURN, llvm::X86ISD::VZEXT_MOVL,
  llvm::X86ISD::VZEXT, llvm::X86ISD::VSEXT, llvm::X86ISD::VTRUNC, llvm::X86ISD::VTRUNCM,
  llvm::X86ISD::VFPEXT, llvm::X86ISD::VFPROUND, llvm::X86ISD::VSHLDQ, llvm::X86ISD::VSRLDQ,
  llvm::X86ISD::VSHL, llvm::X86ISD::VSRL, llvm::X86ISD::VSRA, llvm::X86ISD::VSHLI,
  llvm::X86ISD::VSRLI, llvm::X86ISD::VSRAI, llvm::X86ISD::CMPP, llvm::X86ISD::PCMPEQ,
  llvm::X86ISD::PCMPGT, llvm::X86ISD::PCMPEQM, llvm::X86ISD::PCMPGTM, llvm::X86ISD::CMPM,
  llvm::X86ISD::CMPMU, llvm::X86ISD::ADD, llvm::X86ISD::SUB, llvm::X86ISD::ADC,
  llvm::X86ISD::SBB, llvm::X86ISD::SMUL, llvm::X86ISD::INC, llvm::X86ISD::DEC,
  llvm::X86ISD::OR, llvm::X86ISD::XOR, llvm::X86ISD::AND, llvm::X86ISD::BEXTR,
  llvm::X86ISD::UMUL, llvm::X86ISD::MUL_IMM, llvm::X86ISD::PTEST, llvm::X86ISD::TESTP,
  llvm::X86ISD::TESTM, llvm::X86ISD::TESTNM, llvm::X86ISD::KORTEST, llvm::X86ISD::PACKSS,
  llvm::X86ISD::PACKUS, llvm::X86ISD::PALIGNR, llvm::X86ISD::VALIGN, llvm::X86ISD::PSHUFD,
  llvm::X86ISD::PSHUFHW, llvm::X86ISD::PSHUFLW, llvm::X86ISD::SHUFP, llvm::X86ISD::MOVDDUP,
  llvm::X86ISD::MOVSHDUP, llvm::X86ISD::MOVSLDUP, llvm::X86ISD::MOVLHPS, llvm::X86ISD::MOVLHPD,
  llvm::X86ISD::MOVHLPS, llvm::X86ISD::MOVLPS, llvm::X86ISD::MOVLPD, llvm::X86ISD::MOVSD,
  llvm::X86ISD::MOVSS, llvm::X86ISD::UNPCKL, llvm::X86ISD::UNPCKH, llvm::X86ISD::VPERMILP,
  llvm::X86ISD::VPERMV, llvm::X86ISD::VPERMV3, llvm::X86ISD::VPERMIV3, llvm::X86ISD::VPERMI,
  llvm::X86ISD::VPERM2X128, llvm::X86ISD::VBROADCAST, llvm::X86ISD::VBROADCASTM, llvm::X86ISD::VINSERT,
  llvm::X86ISD::VEXTRACT, llvm::X86ISD::PMULUDQ, llvm::X86ISD::PMULDQ, llvm::X86ISD::FMADD,
  llvm::X86ISD::FNMADD, llvm::X86ISD::FMSUB, llvm::X86ISD::FNMSUB, llvm::X86ISD::FMADDSUB,
  llvm::X86ISD::FMSUBADD, llvm::X86ISD::VASTART_SAVE_XMM_REGS, llvm::X86ISD::WIN_ALLOCA, llvm::X86ISD::SEG_ALLOCA,
  llvm::X86ISD::WIN_FTOL, llvm::X86ISD::MEMBARRIER, llvm::X86ISD::MFENCE, llvm::X86ISD::SFENCE,
  llvm::X86ISD::LFENCE, llvm::X86ISD::FNSTSW16r, llvm::X86ISD::SAHF, llvm::X86ISD::RDRAND,
  llvm::X86ISD::RDSEED, llvm::X86ISD::PCMPISTRI, llvm::X86ISD::PCMPESTRI, llvm::X86ISD::XTEST,
  llvm::X86ISD::LCMPXCHG_DAG = ISD::FIRST_TARGET_MEMORY_OPCODE, llvm::X86ISD::LCMPXCHG8_DAG, llvm::X86ISD::LCMPXCHG16_DAG, llvm::X86ISD::VZEXT_LOAD,
  llvm::X86ISD::FNSTCW16m, llvm::X86ISD::FP_TO_INT16_IN_MEM, llvm::X86ISD::FP_TO_INT32_IN_MEM, llvm::X86ISD::FP_TO_INT64_IN_MEM,
  llvm::X86ISD::FILD, llvm::X86ISD::FILD_FLAG, llvm::X86ISD::FLD, llvm::X86ISD::FST,
  llvm::X86ISD::VAARG_64
}
enum  llvm::X86::STATIC_ROUNDING {
  llvm::X86::TO_NEAREST_INT = 0, llvm::X86::TO_NEG_INF = 1, llvm::X86::TO_POS_INF = 2, llvm::X86::TO_ZERO = 3,
  llvm::X86::CUR_DIRECTION = 4
}

Functions

bool llvm::X86::isVEXTRACT128Index (SDNode *N)
bool llvm::X86::isVINSERT128Index (SDNode *N)
bool llvm::X86::isVEXTRACT256Index (SDNode *N)
bool llvm::X86::isVINSERT256Index (SDNode *N)
unsigned llvm::X86::getExtractVEXTRACT128Immediate (SDNode *N)
unsigned llvm::X86::getInsertVINSERT128Immediate (SDNode *N)
unsigned llvm::X86::getExtractVEXTRACT256Immediate (SDNode *N)
unsigned llvm::X86::getInsertVINSERT256Immediate (SDNode *N)
bool llvm::X86::isZeroNode (SDValue Elt)
bool llvm::X86::isOffsetSuitableForCodeModel (int64_t Offset, CodeModel::Model M, bool hasSymbolicDisplacement=true)
bool llvm::X86::isCalleePop (CallingConv::ID CallingConv, bool is64Bit, bool IsVarArg, bool TailCallOpt)
FastISelllvm::X86::createFastISel (FunctionLoweringInfo &funcInfo, const TargetLibraryInfo *libInfo)