ISDOpcodes.h Source File (original) (raw)

13#ifndef LLVM_CODEGEN_ISDOPCODES_H

14#define LLVM_CODEGEN_ISDOPCODES_H

19namespace llvm {

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963 SET_ROUNDING,

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966 FP_EXTEND,

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981 BITCAST,

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985 ADDRSPACECAST,

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991 FP16_TO_FP,

992 FP_TO_FP16,

993 STRICT_FP16_TO_FP,

994 STRICT_FP_TO_FP16,

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1000 BF16_TO_FP,

1001 FP_TO_BF16,

1002 STRICT_BF16_TO_FP,

1003 STRICT_FP_TO_BF16,

1004

1005

1006

1007

1008 FNEG,

1009 FABS,

1010 FSQRT,

1011 FCBRT,

1012 FSIN,

1013 FCOS,

1014 FTAN,

1015 FASIN,

1016 FACOS,

1017 FATAN,

1018 FSINH,

1019 FCOSH,

1020 FTANH,

1021 FPOW,

1022 FPOWI,

1023

1024 FLDEXP,

1025

1026 FATAN2,

1027

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1030

1031 FFREXP,

1032

1033 FLOG,

1034 FLOG2,

1035 FLOG10,

1036 FEXP,

1037 FEXP2,

1038 FEXP10,

1039 FCEIL,

1040 FTRUNC,

1041 FRINT,

1042 FNEARBYINT,

1043 FROUND,

1044 FROUNDEVEN,

1045 FFLOOR,

1046 LROUND,

1047 LLROUND,

1048 LRINT,

1049 LLRINT,

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1065 FMINNUM,

1066 FMAXNUM,

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1081 FMINNUM_IEEE,

1082 FMAXNUM_IEEE,

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1087 FMINIMUM,

1088 FMAXIMUM,

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1092 FMINIMUMNUM,

1093 FMAXIMUMNUM,

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1096 FSINCOS,

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1100 FSINCOSPI,

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1104 FMODF,

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1109 GET_FPENV,

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1111

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1114 SET_FPENV,

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1118 RESET_FPENV,

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1123 GET_FPENV_MEM,

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1128 SET_FPENV_MEM,

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1132 GET_FPMODE,

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1137 SET_FPMODE,

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1141 RESET_FPMODE,

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1147 LOAD,

1148 STORE,

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1157 DYNAMIC_STACKALLOC,

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1163 BR,

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1168 BRIND,

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1172 BR_JT,

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1176 JUMP_TABLE_DEBUG_INFO,

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1186 BRCOND,

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1193 BR_CC,

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1213 INLINEASM_BR,

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1218 EH_LABEL,

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1224 ANNOTATION_LABEL,

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1229 CATCHRET,

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1233 CLEANUPRET,

1234

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1238 STACKSAVE,

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1242 STACKRESTORE,

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1256 CALLSEQ_START,

1257 CALLSEQ_END,

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1262 VAARG,

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1267 VACOPY,

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1271 VAEND,

1272 VASTART,

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1276 PREALLOCATED_SETUP,

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1279 PREALLOCATED_ARG,

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1283 SRCVALUE,

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1287 MDNODE_SDNODE,

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1290 PCMARKER,

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1298 READCYCLECOUNTER,

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1307 HANDLENODE,

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1315 INIT_TRAMPOLINE,

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1321 ADJUST_TRAMPOLINE,

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1324 TRAP,

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1327 DEBUGTRAP,

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1331 UBSANTRAP,

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1341 ARITH_FENCE,

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1344 MEMBARRIER,

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1349 ATOMIC_FENCE,

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1364 ATOMIC_CMP_SWAP,

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1370 ATOMIC_CMP_SWAP_WITH_SUCCESS,

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1378 ATOMIC_SWAP,

1379 ATOMIC_LOAD_ADD,

1380 ATOMIC_LOAD_SUB,

1381 ATOMIC_LOAD_AND,

1382 ATOMIC_LOAD_CLR,

1383 ATOMIC_LOAD_OR,

1384 ATOMIC_LOAD_XOR,

1385 ATOMIC_LOAD_NAND,

1386 ATOMIC_LOAD_MIN,

1387 ATOMIC_LOAD_MAX,

1388 ATOMIC_LOAD_UMIN,

1389 ATOMIC_LOAD_UMAX,

1390 ATOMIC_LOAD_FADD,

1391 ATOMIC_LOAD_FSUB,

1392 ATOMIC_LOAD_FMAX,

1393 ATOMIC_LOAD_FMIN,

1394 ATOMIC_LOAD_FMAXIMUM,

1395 ATOMIC_LOAD_FMINIMUM,

1396 ATOMIC_LOAD_UINC_WRAP,

1397 ATOMIC_LOAD_UDEC_WRAP,

1398 ATOMIC_LOAD_USUB_COND,

1399 ATOMIC_LOAD_USUB_SAT,

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1407 MLOAD,

1408 MSTORE,

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1419 MGATHER,

1420 MSCATTER,

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1424 LIFETIME_START,

1425 LIFETIME_END,

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1430 FAKE_USE,

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1438 GC_TRANSITION_START,

1439 GC_TRANSITION_END,

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1445 GET_DYNAMIC_AREA_OFFSET,

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1449 PSEUDO_PROBE,

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1454 VSCALE,

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1464 VECREDUCE_SEQ_FADD,

1465 VECREDUCE_SEQ_FMUL,

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1479 VECREDUCE_FADD,

1480 VECREDUCE_FMUL,

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1482 VECREDUCE_FMAX,

1483 VECREDUCE_FMIN,

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1486 VECREDUCE_FMAXIMUM,

1487 VECREDUCE_FMINIMUM,

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1491 VECREDUCE_ADD,

1492 VECREDUCE_MUL,

1493 VECREDUCE_AND,

1494 VECREDUCE_OR,

1495 VECREDUCE_XOR,

1496 VECREDUCE_SMAX,

1497 VECREDUCE_SMIN,

1498 VECREDUCE_UMAX,

1499 VECREDUCE_UMIN,

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1516 PARTIAL_REDUCE_SMLA,

1517 PARTIAL_REDUCE_UMLA,

1518 PARTIAL_REDUCE_SUMLA,

1519 PARTIAL_REDUCE_FMLA,

1520

1521

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1524 STACKMAP,

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1530 PATCHPOINT,

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1535 PTRADD,

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1537

1538#define BEGIN_REGISTER_VP_SDNODE(VPSDID, ...) VPSDID,

1539#include "llvm/IR/VPIntrinsics.def"

1540

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1542 RELOC_NONE,

1543

1544

1545 CONVERGENCECTRL_ANCHOR,

1546 CONVERGENCECTRL_ENTRY,

1547 CONVERGENCECTRL_LOOP,

1548

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1550

1551 CONVERGENCECTRL_GLUE,

1552

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1556 EXPERIMENTAL_VECTOR_HISTOGRAM,

1557

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1560 VECTOR_FIND_LAST_ACTIVE,

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1569 GET_ACTIVE_LANE_MASK,

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1589};

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1621 bool hasFPExcept);

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1734};

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1769 return ((int)Cond >> 3) & 3;

1770}

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1795}

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1811}

1812

1813}

1814

1815#endif

PowerPC Reduce CR logical Operation

const SmallVectorImpl< MachineOperand > & Cond

#define ATOMIC_STORE(x, y)

The instances of the Type class are immutable: once they are created, they are never changed.

Definition ISDOpcodes.h:1787

LLVM_ABI CondCode getSetCCInverse(CondCode Operation, bool isIntegerLike)

Return the operation corresponding to !(X op Y), where 'op' is a valid SetCC operation.

ISD namespace - This namespace contains an enum which represents all of the SelectionDAG node types a...

Definition ISDOpcodes.h:24

LLVM_ABI CondCode getSetCCAndOperation(CondCode Op1, CondCode Op2, EVT Type)

Return the result of a logical AND between different comparisons of identical values: ((X op1 Y) & (X...

NodeType

ISD::NodeType enum - This enum defines the target-independent operators for a SelectionDAG.

Definition ISDOpcodes.h:41

@ SETCC

SetCC operator - This evaluates to a true value iff the condition is true.

Definition ISDOpcodes.h:807

@ MERGE_VALUES

MERGE_VALUES - This node takes multiple discrete operands and returns them all as its individual resu...

Definition ISDOpcodes.h:256

@ CTLZ_ZERO_UNDEF

Definition ISDOpcodes.h:780

@ TargetConstantPool

Definition ISDOpcodes.h:184

@ STRICT_FSETCC

STRICT_FSETCC/STRICT_FSETCCS - Constrained versions of SETCC, used for floating-point operands only.

Definition ISDOpcodes.h:504

@ DELETED_NODE

DELETED_NODE - This is an illegal value that is used to catch errors.

Definition ISDOpcodes.h:45

@ STRICT_FSIN

Definition ISDOpcodes.h:435

@ POISON

POISON - A poison node.

Definition ISDOpcodes.h:231

@ LOOP_DEPENDENCE_RAW_MASK

Definition ISDOpcodes.h:1575

@ JumpTable

Definition ISDOpcodes.h:91

@ EH_SJLJ_LONGJMP

OUTCHAIN = EH_SJLJ_LONGJMP(INCHAIN, buffer) This corresponds to the eh.sjlj.longjmp intrinsic.

Definition ISDOpcodes.h:163

@ SREM

Definition ISDOpcodes.h:264

@ FGETSIGN

INT = FGETSIGN(FP) - Return the sign bit of the specified floating point value as an integer 0/1 valu...

Definition ISDOpcodes.h:531

@ SMUL_LOHI

SMUL_LOHI/UMUL_LOHI - Multiply two integers of type iN, producing a signed/unsigned value of type i[2...

Definition ISDOpcodes.h:270

@ SSUBO_CARRY

Definition ISDOpcodes.h:334

@ UDIV

Definition ISDOpcodes.h:263

@ INSERT_SUBVECTOR

INSERT_SUBVECTOR(VECTOR1, VECTOR2, IDX) - Returns a vector with VECTOR2 inserted into VECTOR1.

Definition ISDOpcodes.h:593

@ UINT_TO_FP

Definition ISDOpcodes.h:869

@ UMIN

Definition ISDOpcodes.h:726

@ BSWAP

Byte Swap and Counting operators.

Definition ISDOpcodes.h:771

@ ROTR

Definition ISDOpcodes.h:766

@ SMULFIX

RESULT = [US]MULFIX(LHS, RHS, SCALE) - Perform fixed point multiplication on 2 integers with the same...

Definition ISDOpcodes.h:387

@ TargetBlockAddress

Definition ISDOpcodes.h:186

@ ConstantFP

Definition ISDOpcodes.h:87

@ STRICT_FATAN2

Definition ISDOpcodes.h:441

@ DEACTIVATION_SYMBOL

Definition ISDOpcodes.h:1584

@ UADDO

Definition ISDOpcodes.h:344

@ SDIV

Definition ISDOpcodes.h:262

@ STRICT_FCEIL

Definition ISDOpcodes.h:454

@ ADDC

Carry-setting nodes for multiple precision addition and subtraction.

Definition ISDOpcodes.h:289

@ FRAME_TO_ARGS_OFFSET

FRAME_TO_ARGS_OFFSET - This node represents offset from frame pointer to first (possible) on-stack ar...

Definition ISDOpcodes.h:140

@ FMAD

FMAD - Perform a * b + c, while getting the same result as the separately rounded operations.

Definition ISDOpcodes.h:515

@ STRICT_FTANH

Definition ISDOpcodes.h:444

@ ADD

Simple integer binary arithmetic operators.

Definition ISDOpcodes.h:259

@ SMULFIXSAT

Same as the corresponding unsaturated fixed point instructions, but the result is clamped between the...

Definition ISDOpcodes.h:393

@ STRICT_FMA

Definition ISDOpcodes.h:425

@ ANY_EXTEND

ANY_EXTEND - Used for integer types. The high bits are undefined.

Definition ISDOpcodes.h:841

@ FSUB

Definition ISDOpcodes.h:411

@ FMA

FMA - Perform a * b + c with no intermediate rounding step.

Definition ISDOpcodes.h:511

@ UMULFIX

Definition ISDOpcodes.h:388

@ SUBC

Definition ISDOpcodes.h:290

@ INTRINSIC_VOID

OUTCHAIN = INTRINSIC_VOID(INCHAIN, INTRINSICID, arg1, arg2, ...) This node represents a target intrin...

Definition ISDOpcodes.h:215

@ RETURNADDR

Definition ISDOpcodes.h:111

@ EH_SJLJ_SETUP_DISPATCH

OUTCHAIN = EH_SJLJ_SETUP_DISPATCH(INCHAIN) The target initializes the dispatch table here.

Definition ISDOpcodes.h:167

@ GlobalAddress

Definition ISDOpcodes.h:88

@ STRICT_FMINIMUM

Definition ISDOpcodes.h:464

@ SINT_TO_FP

[SU]INT_TO_FP - These operators convert integers (whose interpreted sign depends on the first letter)...

Definition ISDOpcodes.h:868

@ CONCAT_VECTORS

CONCAT_VECTORS(VECTOR0, VECTOR1, ...) - Given a number of values of vector type with the same length ...

Definition ISDOpcodes.h:577

@ FADD

Simple binary floating point operators.

Definition ISDOpcodes.h:410

@ ABS

ABS - Determine the unsigned absolute value of a signed integer value of the same bitwidth.

Definition ISDOpcodes.h:744

@ SIGN_EXTEND_VECTOR_INREG

SIGN_EXTEND_VECTOR_INREG(Vector) - This operator represents an in-register sign-extension of the low ...

Definition ISDOpcodes.h:898

@ UDIVREM

Definition ISDOpcodes.h:276

@ SDIVREM

SDIVREM/UDIVREM - Divide two integers and produce both a quotient and remainder result.

Definition ISDOpcodes.h:275

@ SRL

Definition ISDOpcodes.h:764

@ STRICT_FSETCCS

Definition ISDOpcodes.h:505

@ FMULADD

FMULADD - Performs a * b + c, with, or without, intermediate rounding.

Definition ISDOpcodes.h:521

@ STRICT_FLOG2

Definition ISDOpcodes.h:449

@ FPTRUNC_ROUND

FPTRUNC_ROUND - This corresponds to the fptrunc_round intrinsic.

Definition ISDOpcodes.h:508

@ VALUETYPE

Definition ISDOpcodes.h:82

@ STRICT_FDIV

Definition ISDOpcodes.h:423

@ Register

Definition ISDOpcodes.h:84

@ BUILD_PAIR

BUILD_PAIR - This is the opposite of EXTRACT_ELEMENT in some ways.

Definition ISDOpcodes.h:249

@ SDIVFIX

RESULT = [US]DIVFIX(LHS, RHS, SCALE) - Perform fixed point division on 2 integers with the same width...

Definition ISDOpcodes.h:400

@ STRICT_FSQRT

Constrained versions of libm-equivalent floating point intrinsics.

Definition ISDOpcodes.h:431

@ BUILTIN_OP_END

BUILTIN_OP_END - This must be the last enum value in this list.

Definition ISDOpcodes.h:1588

@ UCMP

Definition ISDOpcodes.h:733

@ GlobalTLSAddress

Definition ISDOpcodes.h:89

@ SRA

Definition ISDOpcodes.h:763

@ FrameIndex

Definition ISDOpcodes.h:90

@ STRICT_FMUL

Definition ISDOpcodes.h:422

@ EH_RETURN

OUTCHAIN = EH_RETURN(INCHAIN, OFFSET, HANDLER) - This node represents 'eh_return' gcc dwarf builtin,...

Definition ISDOpcodes.h:151

@ USUBO

Definition ISDOpcodes.h:348

@ AVGFLOORU

Definition ISDOpcodes.h:708

@ SIGN_EXTEND

Conversion operators.

Definition ISDOpcodes.h:832

@ STRICT_FASIN

Definition ISDOpcodes.h:438

@ AVGCEILS

AVGCEILS/AVGCEILU - Rounding averaging add - Add two integers using an integer of type i[N+2],...

Definition ISDOpcodes.h:712

@ STRICT_UINT_TO_FP

Definition ISDOpcodes.h:478

@ SCALAR_TO_VECTOR

SCALAR_TO_VECTOR(VAL) - This represents the operation of loading a scalar value into element 0 of the...

Definition ISDOpcodes.h:662

@ ADDROFRETURNADDR

ADDROFRETURNADDR - Represents the llvm.addressofreturnaddress intrinsic.

Definition ISDOpcodes.h:117

@ TargetExternalSymbol

Definition ISDOpcodes.h:185

@ USHLSAT

Definition ISDOpcodes.h:380

@ UDIVFIXSAT

Definition ISDOpcodes.h:407

@ UADDSAT

Definition ISDOpcodes.h:361

@ STRICT_FATAN

Definition ISDOpcodes.h:440

@ CTTZ_ZERO_UNDEF

Bit counting operators with an undefined result for zero inputs.

Definition ISDOpcodes.h:779

@ TargetJumpTable

Definition ISDOpcodes.h:183

@ TargetIndex

TargetIndex - Like a constant pool entry, but with completely target-dependent semantics.

Definition ISDOpcodes.h:193

@ WRITE_REGISTER

Definition ISDOpcodes.h:135

@ STRICT_FPOW

Definition ISDOpcodes.h:432

@ TRUNCATE_SSAT_U

Definition ISDOpcodes.h:861

@ SETCCCARRY

Like SetCC, ops #0 and #1 are the LHS and RHS operands to compare, but op #2 is a boolean indicating ...

Definition ISDOpcodes.h:815

@ STRICT_LROUND

Definition ISDOpcodes.h:459

@ CTTZ

Definition ISDOpcodes.h:772

@ SSUBO

Same for subtraction.

Definition ISDOpcodes.h:347

@ FP_TO_UINT

Definition ISDOpcodes.h:915

@ VECTOR_INTERLEAVE

VECTOR_INTERLEAVE(VEC1, VEC2, ...) - Returns N vectors from N input vectors, where N is the factor to...

Definition ISDOpcodes.h:628

@ STEP_VECTOR

STEP_VECTOR(IMM) - Returns a scalable vector whose lanes are comprised of a linear sequence of unsign...

Definition ISDOpcodes.h:688

@ OR

Definition ISDOpcodes.h:737

@ FCANONICALIZE

Returns platform specific canonical encoding of a floating point number.

Definition ISDOpcodes.h:534

@ IS_FPCLASS

Performs a check of floating point class property, defined by IEEE-754.

Definition ISDOpcodes.h:541

@ SSUBSAT

RESULT = [US]SUBSAT(LHS, RHS) - Perform saturation subtraction on 2 integers with the same bit width ...

Definition ISDOpcodes.h:369

@ UMULO

Definition ISDOpcodes.h:352

@ SRA_PARTS

Definition ISDOpcodes.h:822

@ SELECT

Select(COND, TRUEVAL, FALSEVAL).

Definition ISDOpcodes.h:784

@ UMUL_LOHI

Definition ISDOpcodes.h:271

@ STRICT_FPOWI

Definition ISDOpcodes.h:433

@ UNDEF

UNDEF - An undefined node.

Definition ISDOpcodes.h:228

@ RegisterMask

Definition ISDOpcodes.h:85

@ EXTRACT_ELEMENT

EXTRACT_ELEMENT - This is used to get the lower or upper (determined by a Constant,...

Definition ISDOpcodes.h:242

@ SPLAT_VECTOR

SPLAT_VECTOR(VAL) - Returns a vector with the scalar value VAL duplicated in all lanes.

Definition ISDOpcodes.h:669

@ AssertAlign

AssertAlign - These nodes record if a register contains a value that has a known alignment and the tr...

Definition ISDOpcodes.h:69

@ FSHL

Definition ISDOpcodes.h:767

@ BasicBlock

Various leaf nodes.

Definition ISDOpcodes.h:81

@ AVGCEILU

Definition ISDOpcodes.h:713

@ CopyFromReg

CopyFromReg - This node indicates that the input value is a virtual or physical register that is defi...

Definition ISDOpcodes.h:225

@ SADDO

RESULT, BOOL = [SU]ADDO(LHS, RHS) - Overflow-aware nodes for addition.

Definition ISDOpcodes.h:343

@ FSHR

Definition ISDOpcodes.h:768

@ TargetGlobalAddress

TargetGlobalAddress - Like GlobalAddress, but the DAG does no folding or anything else with this node...

Definition ISDOpcodes.h:180

@ STRICT_FTRUNC

Definition ISDOpcodes.h:458

@ USUBSAT

Definition ISDOpcodes.h:370

@ GET_ROUNDING

Returns current rounding mode: -1 Undefined 0 Round to 0 1 Round to nearest, ties to even 2 Round to ...

Definition ISDOpcodes.h:958

@ MULHU

MULHU/MULHS - Multiply high - Multiply two integers of type iN, producing an unsigned/signed value of...

Definition ISDOpcodes.h:701

@ SHL

Shift and rotation operations.

Definition ISDOpcodes.h:762

@ AssertNoFPClass

AssertNoFPClass - These nodes record if a register contains a float value that is known to be not som...

Definition ISDOpcodes.h:78

@ VECTOR_SHUFFLE

VECTOR_SHUFFLE(VEC1, VEC2) - Returns a vector, of the same type as VEC1/VEC2.

Definition ISDOpcodes.h:642

@ PtrAuthGlobalAddress

A ptrauth constant.

Definition ISDOpcodes.h:100

@ EXTRACT_SUBVECTOR

EXTRACT_SUBVECTOR(VECTOR, IDX) - Returns a subvector from VECTOR.

Definition ISDOpcodes.h:607

@ STRICT_FMAXIMUM

Definition ISDOpcodes.h:463

@ EntryToken

EntryToken - This is the marker used to indicate the start of a region.

Definition ISDOpcodes.h:48

@ STRICT_FMAXNUM

Definition ISDOpcodes.h:452

@ READ_REGISTER

READ_REGISTER, WRITE_REGISTER - This node represents llvm.register on the DAG, which implements the n...

Definition ISDOpcodes.h:134

@ XOR

Definition ISDOpcodes.h:738

@ EXTRACT_VECTOR_ELT

EXTRACT_VECTOR_ELT(VECTOR, IDX) - Returns a single element from VECTOR identified by the (potentially...

Definition ISDOpcodes.h:569

@ CopyToReg

CopyToReg - This node has three operands: a chain, a register number to set to this value,...

Definition ISDOpcodes.h:219

@ ZERO_EXTEND

ZERO_EXTEND - Used for integer types, zeroing the new bits.

Definition ISDOpcodes.h:838

@ TargetConstantFP

Definition ISDOpcodes.h:175

@ FP_TO_UINT_SAT

Definition ISDOpcodes.h:934

@ STRICT_FMINNUM

Definition ISDOpcodes.h:453

@ CTPOP

Definition ISDOpcodes.h:774

@ SELECT_CC

Select with condition operator - This selects between a true value and a false value (ops #2 and #3) ...

Definition ISDOpcodes.h:799

@ FMUL

Definition ISDOpcodes.h:412

@ STRICT_FSINH

Definition ISDOpcodes.h:442

@ LOCAL_RECOVER

LOCAL_RECOVER - Represents the llvm.localrecover intrinsic.

Definition ISDOpcodes.h:130

@ SRL_PARTS

Definition ISDOpcodes.h:823

@ SUB

Definition ISDOpcodes.h:260

@ MULHS

Definition ISDOpcodes.h:702

@ SSHLSAT

RESULT = [US]SHLSAT(LHS, RHS) - Perform saturation left shift.

Definition ISDOpcodes.h:379

@ SMULO

Same for multiplication.

Definition ISDOpcodes.h:351

@ CONDCODE

Definition ISDOpcodes.h:83

@ PARITY

Definition ISDOpcodes.h:776

@ STRICT_LRINT

Definition ISDOpcodes.h:461

@ TargetFrameIndex

Definition ISDOpcodes.h:182

@ ConstantPool

Definition ISDOpcodes.h:92

@ ANY_EXTEND_VECTOR_INREG

ANY_EXTEND_VECTOR_INREG(Vector) - This operator represents an in-register any-extension of the low la...

Definition ISDOpcodes.h:887

@ SIGN_EXTEND_INREG

SIGN_EXTEND_INREG - This operator atomically performs a SHL/SRA pair to sign extend a small value in ...

Definition ISDOpcodes.h:876

@ UDIVFIX

Definition ISDOpcodes.h:401

@ UMULFIXSAT

Definition ISDOpcodes.h:394

@ SMIN

[US]{MIN/MAX} - Binary minimum or maximum of signed or unsigned integers.

Definition ISDOpcodes.h:724

@ MCSymbol

Definition ISDOpcodes.h:188

@ Constant

Definition ISDOpcodes.h:86

@ STRICT_FREM

Definition ISDOpcodes.h:424

@ VECTOR_REVERSE

VECTOR_REVERSE(VECTOR) - Returns a vector, of the same type as VECTOR, whose elements are shuffled us...

Definition ISDOpcodes.h:633

@ SDIVFIXSAT

Same as the corresponding unsaturated fixed point instructions, but the result is clamped between the...

Definition ISDOpcodes.h:406

@ GLOBAL_OFFSET_TABLE

The address of the GOT.

Definition ISDOpcodes.h:103

@ STRICT_FROUND

Definition ISDOpcodes.h:456

@ VSELECT

Select with a vector condition (op #0) and two vector operands (ops #1 and #2), returning a vector re...

Definition ISDOpcodes.h:793

@ UADDO_CARRY

Carry-using nodes for multiple precision addition and subtraction.

Definition ISDOpcodes.h:323

@ STRICT_SINT_TO_FP

STRICT_[US]INT_TO_FP - Convert a signed or unsigned integer to a floating point value.

Definition ISDOpcodes.h:477

@ STRICT_FFLOOR

Definition ISDOpcodes.h:455

@ STRICT_FROUNDEVEN

Definition ISDOpcodes.h:457

@ STRICT_FEXP

Definition ISDOpcodes.h:445

@ EH_DWARF_CFA

EH_DWARF_CFA - This node represents the pointer to the DWARF Canonical Frame Address (CFA),...

Definition ISDOpcodes.h:145

@ FDIV

Definition ISDOpcodes.h:413

@ FRAMEADDR

FRAMEADDR, RETURNADDR - These nodes represent llvm.frameaddress and llvm.returnaddress on the DAG.

Definition ISDOpcodes.h:110

@ FREM

Definition ISDOpcodes.h:414

@ STRICT_FP_TO_UINT

Definition ISDOpcodes.h:471

@ STRICT_FP_ROUND

X = STRICT_FP_ROUND(Y, TRUNC) - Rounding 'Y' from a larger floating point type down to the precision ...

Definition ISDOpcodes.h:493

@ STRICT_FP_TO_SINT

STRICT_FP_TO_[US]INT - Convert a floating point value to a signed or unsigned integer.

Definition ISDOpcodes.h:470

@ FP_TO_SINT

FP_TO_[US]INT - Convert a floating point value to a signed or unsigned integer.

Definition ISDOpcodes.h:914

@ TargetConstant

TargetConstant* - Like Constant*, but the DAG does not do any folding, simplification,...

Definition ISDOpcodes.h:174

@ STRICT_FP_EXTEND

X = STRICT_FP_EXTEND(Y) - Extend a smaller FP type into a larger FP type.

Definition ISDOpcodes.h:498

@ AND

Bitwise operators - logical and, logical or, logical xor.

Definition ISDOpcodes.h:736

@ INTRINSIC_WO_CHAIN

RESULT = INTRINSIC_WO_CHAIN(INTRINSICID, arg1, arg2, ...) This node represents a target intrinsic fun...

Definition ISDOpcodes.h:200

@ USUBO_CARRY

Definition ISDOpcodes.h:324

@ STRICT_FCOSH

Definition ISDOpcodes.h:443

@ SUBE

Definition ISDOpcodes.h:300

@ SCMP

[US]CMP - 3-way comparison of signed or unsigned integers.

Definition ISDOpcodes.h:732

@ CARRY_FALSE

CARRY_FALSE - This node is used when folding other nodes, like ADDC/SUBC, which indicate the carry re...

Definition ISDOpcodes.h:280

@ AVGFLOORS

AVGFLOORS/AVGFLOORU - Averaging add - Add two integers using an integer of type i[N+1],...

Definition ISDOpcodes.h:707

@ ADDE

Carry-using nodes for multiple precision addition and subtraction.

Definition ISDOpcodes.h:299

@ STRICT_FADD

Constrained versions of the binary floating point operators.

Definition ISDOpcodes.h:420

@ UREM

Definition ISDOpcodes.h:265

@ STRICT_FLOG10

Definition ISDOpcodes.h:448

@ SPLAT_VECTOR_PARTS

SPLAT_VECTOR_PARTS(SCALAR1, SCALAR2, ...) - Returns a vector with the scalar values joined together a...

Definition ISDOpcodes.h:678

@ FREEZE

FREEZE - FREEZE(VAL) returns an arbitrary value if VAL is UNDEF (or is evaluated to UNDEF),...

Definition ISDOpcodes.h:236

@ INSERT_VECTOR_ELT

INSERT_VECTOR_ELT(VECTOR, VAL, IDX) - Returns VECTOR with the element at IDX replaced with VAL.

Definition ISDOpcodes.h:558

@ TokenFactor

TokenFactor - This node takes multiple tokens as input and produces a single token result.

Definition ISDOpcodes.h:53

@ STRICT_LLRINT

Definition ISDOpcodes.h:462

@ VECTOR_SPLICE

VECTOR_SPLICE(VEC1, VEC2, IMM) - Returns a subvector of the same type as VEC1/VEC2 from CONCAT_VECTOR...

Definition ISDOpcodes.h:654

@ STRICT_FEXP2

Definition ISDOpcodes.h:446

@ STRICT_FSUB

Definition ISDOpcodes.h:421

@ STRICT_FLOG

Definition ISDOpcodes.h:447

@ ExternalSymbol

Definition ISDOpcodes.h:93

@ STRICT_FTAN

Definition ISDOpcodes.h:437

@ MUL

Definition ISDOpcodes.h:261

@ FP_ROUND

X = FP_ROUND(Y, TRUNC) - Rounding 'Y' from a larger floating point type down to the precision of the ...

Definition ISDOpcodes.h:947

@ VECTOR_COMPRESS

VECTOR_COMPRESS(Vec, Mask, Passthru) consecutively place vector elements based on mask e....

Definition ISDOpcodes.h:696

@ CTLZ

Definition ISDOpcodes.h:773

@ SPONENTRY

SPONENTRY - Represents the llvm.sponentry intrinsic.

Definition ISDOpcodes.h:122

@ CLEAR_CACHE

Definition ISDOpcodes.h:1580

@ STRICT_FLDEXP

Definition ISDOpcodes.h:434

@ STRICT_LLROUND

Definition ISDOpcodes.h:460

@ ZERO_EXTEND_VECTOR_INREG

ZERO_EXTEND_VECTOR_INREG(Vector) - This operator represents an in-register zero-extension of the low ...

Definition ISDOpcodes.h:909

@ STRICT_FCOS

Definition ISDOpcodes.h:436

@ STRICT_FNEARBYINT

Definition ISDOpcodes.h:451

@ FP_TO_SINT_SAT

FP_TO_[US]INT_SAT - Convert floating point value in operand 0 to a signed or unsigned scalar integer ...

Definition ISDOpcodes.h:933

@ EH_SJLJ_SETJMP

RESULT, OUTCHAIN = EH_SJLJ_SETJMP(INCHAIN, buffer) This corresponds to the eh.sjlj....

Definition ISDOpcodes.h:157

@ TRUNCATE

TRUNCATE - Completely drop the high bits.

Definition ISDOpcodes.h:844

@ ROTL

Definition ISDOpcodes.h:765

@ BlockAddress

Definition ISDOpcodes.h:94

@ SHL_PARTS

SHL_PARTS/SRA_PARTS/SRL_PARTS - These operators are used for expanded integer shift operations.

Definition ISDOpcodes.h:821

@ AssertSext

AssertSext, AssertZext - These nodes record if a register contains a value that has already been zero...

Definition ISDOpcodes.h:62

@ BITREVERSE

Definition ISDOpcodes.h:775

@ FCOPYSIGN

FCOPYSIGN(X, Y) - Return the value of X with the sign of Y.

Definition ISDOpcodes.h:527

@ SADDSAT

RESULT = [US]ADDSAT(LHS, RHS) - Perform saturation addition on 2 integers with the same bit width (W)...

Definition ISDOpcodes.h:360

@ AssertZext

Definition ISDOpcodes.h:63

@ SMAX

Definition ISDOpcodes.h:725

@ STRICT_FRINT

Definition ISDOpcodes.h:450

@ VECTOR_DEINTERLEAVE

VECTOR_DEINTERLEAVE(VEC1, VEC2, ...) - Returns N vectors from N input vectors, where N is the factor ...

Definition ISDOpcodes.h:617

@ UMAX

Definition ISDOpcodes.h:727

@ TRUNCATE_SSAT_S

TRUNCATE_[SU]SAT_[SU] - Truncate for saturated operand [SU] located in middle, prefix for SAT means i...

Definition ISDOpcodes.h:859

@ ABDS

ABDS/ABDU - Absolute difference - Return the absolute difference between two numbers interpreted as s...

Definition ISDOpcodes.h:719

@ TRUNCATE_USAT_U

Definition ISDOpcodes.h:863

@ SADDO_CARRY

Carry-using overflow-aware nodes for multiple precision addition and subtraction.

Definition ISDOpcodes.h:333

@ INTRINSIC_W_CHAIN

RESULT,OUTCHAIN = INTRINSIC_W_CHAIN(INCHAIN, INTRINSICID, arg1, ...) This node represents a target in...

Definition ISDOpcodes.h:208

@ STRICT_FACOS

Definition ISDOpcodes.h:439

@ TargetGlobalTLSAddress

Definition ISDOpcodes.h:181

@ ABDU

Definition ISDOpcodes.h:720

@ BUILD_VECTOR

BUILD_VECTOR(ELT0, ELT1, ELT2, ELT3,...) - Return a fixed-width vector with the specified,...

Definition ISDOpcodes.h:549

@ LOOP_DEPENDENCE_WAR_MASK

Set rounding mode.

Definition ISDOpcodes.h:1574

bool isIndexTypeSigned(MemIndexType IndexType)

Definition ISDOpcodes.h:1671

bool isExtVecInRegOpcode(unsigned Opcode)

Definition ISDOpcodes.h:1781

LLVM_ABI NodeType getExtForLoadExtType(bool IsFP, LoadExtType)

bool isFPEqualitySetCC(CondCode Code)

Return true if this is a setcc instruction that performs an equality comparison when used with floati...

Definition ISDOpcodes.h:1756

bool isExtOpcode(unsigned Opcode)

Definition ISDOpcodes.h:1776

static const int LAST_LOADEXT_TYPE

Definition ISDOpcodes.h:1687

LLVM_ABI bool isVPBinaryOp(unsigned Opcode)

Whether this is a vector-predicated binary operation opcode.

LLVM_ABI CondCode getSetCCInverse(CondCode Operation, EVT Type)

Return the operation corresponding to !(X op Y), where 'op' is a valid SetCC operation.

LLVM_ABI std::optional< unsigned > getBaseOpcodeForVP(unsigned Opcode, bool hasFPExcept)

Translate this VP Opcode to its corresponding non-VP Opcode.

bool isBitwiseLogicOp(unsigned Opcode)

Whether this is bitwise logic opcode.

Definition ISDOpcodes.h:1592

bool isTrueWhenEqual(CondCode Cond)

Return true if the specified condition returns true if the two operands to the condition are equal.

Definition ISDOpcodes.h:1763

LLVM_ABI std::optional< unsigned > getVPMaskIdx(unsigned Opcode)

The operand position of the vector mask.

static const int LAST_MEM_INDEX_TYPE

Definition ISDOpcodes.h:1669

unsigned getUnorderedFlavor(CondCode Cond)

This function returns 0 if the condition is always false if an operand is a NaN, 1 if the condition i...

Definition ISDOpcodes.h:1768

LLVM_ABI std::optional< unsigned > getVPExplicitVectorLengthIdx(unsigned Opcode)

The operand position of the explicit vector length parameter.

LLVM_ABI CondCode getSetCCSwappedOperands(CondCode Operation)

Return the operation corresponding to (Y op X) when given the operation for (X op Y).

LLVM_ABI std::optional< unsigned > getVPForBaseOpcode(unsigned Opcode)

Translate this non-VP Opcode to its corresponding VP Opcode.

MemIndexType

MemIndexType enum - This enum defines how to interpret MGATHER/SCATTER's index parameter when calcula...

Definition ISDOpcodes.h:1667

@ SIGNED_SCALED

Definition ISDOpcodes.h:1667

@ UNSIGNED_SCALED

Definition ISDOpcodes.h:1667

bool isSignedIntSetCC(CondCode Code)

Return true if this is a setcc instruction that performs a signed comparison when used with integer o...

Definition ISDOpcodes.h:1738

LLVM_ABI NodeType getInverseMinMaxOpcode(unsigned MinMaxOpc)

Given a MinMaxOpc of ISD::(U|S)MIN or ISD::(U|S)MAX, returns ISD::(U|S)MAX and ISD::(U|S)MIN,...

LLVM_ABI bool isVPReduction(unsigned Opcode)

Whether this is a vector-predicated reduction opcode.

MemIndexedMode

MemIndexedMode enum - This enum defines the load / store indexed addressing modes.

Definition ISDOpcodes.h:1654

@ POST_DEC

Definition ISDOpcodes.h:1654

@ PRE_DEC

Definition ISDOpcodes.h:1654

@ POST_INC

Definition ISDOpcodes.h:1654

@ PRE_INC

Definition ISDOpcodes.h:1654

@ UNINDEXED

Definition ISDOpcodes.h:1654

CondCode

ISD::CondCode enum - These are ordered carefully to make the bitfields below work out,...

Definition ISDOpcodes.h:1705

@ SETOEQ

Definition ISDOpcodes.h:1708

@ SETUNE

Definition ISDOpcodes.h:1721

@ SETUEQ

Definition ISDOpcodes.h:1716

@ SETTRUE2

Definition ISDOpcodes.h:1731

@ SETOLE

Definition ISDOpcodes.h:1712

@ SETOLT

Definition ISDOpcodes.h:1711

@ SETNE

Definition ISDOpcodes.h:1730

@ SETUGT

Definition ISDOpcodes.h:1717

@ SETOGT

Definition ISDOpcodes.h:1709

@ SETULT

Definition ISDOpcodes.h:1719

@ SETUO

Definition ISDOpcodes.h:1715

@ SETONE

Definition ISDOpcodes.h:1713

@ SETGT

Definition ISDOpcodes.h:1726

@ SETFALSE2

Definition ISDOpcodes.h:1724

@ SETLT

Definition ISDOpcodes.h:1728

@ SETO

Definition ISDOpcodes.h:1714

@ SETGE

Definition ISDOpcodes.h:1727

@ SETTRUE

Definition ISDOpcodes.h:1722

@ SETUGE

Definition ISDOpcodes.h:1718

@ SETLE

Definition ISDOpcodes.h:1729

@ SETULE

Definition ISDOpcodes.h:1720

@ SETOGE

Definition ISDOpcodes.h:1710

@ SETFALSE

Definition ISDOpcodes.h:1707

@ SETEQ

Definition ISDOpcodes.h:1725

@ SETCC_INVALID

Definition ISDOpcodes.h:1733

LLVM_ABI NodeType getVecReduceBaseOpcode(unsigned VecReduceOpcode)

Get underlying scalar opcode for VECREDUCE opcode.

LoadExtType

LoadExtType enum - This enum defines the three variants of LOADEXT (load with extension).

Definition ISDOpcodes.h:1685

@ NON_EXTLOAD

Definition ISDOpcodes.h:1685

@ SEXTLOAD

Definition ISDOpcodes.h:1685

@ ZEXTLOAD

Definition ISDOpcodes.h:1685

@ EXTLOAD

Definition ISDOpcodes.h:1685

bool isUnsignedIntSetCC(CondCode Code)

Return true if this is a setcc instruction that performs an unsigned comparison when used with intege...

Definition ISDOpcodes.h:1744

static const int LAST_INDEXED_MODE

Definition ISDOpcodes.h:1656

LLVM_ABI bool isVPOpcode(unsigned Opcode)

Whether this is a vector-predicated Opcode.

LLVM_ABI CondCode getSetCCOrOperation(CondCode Op1, CondCode Op2, EVT Type)

Return the result of a logical OR between different comparisons of identical values: ((X op1 Y) | (X ...

bool isIntEqualitySetCC(CondCode Code)

Return true if this is a setcc instruction that performs an equality comparison when used with intege...

Definition ISDOpcodes.h:1750

This is an optimization pass for GlobalISel generic memory operations.