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llvm-mirror/include/llvm/Bitcode/LLVMBitCodes.h
Mehdi Amini 57004ae3ac Add an index for Module Metadata record in the bitcode 
This index record the position for each metadata record in
the bitcode, so that the reader will be able to lazy-load
on demand each individual record.

We also make sure that every abbrev is emitted upfront so
that the block can be skipped while reading.

I don't plan to commit this before having the reader
counterpart, but I figured this can be reviewed mostly
independently.

Recommit r290684 (was reverted in r290686 because a test
was broken) after adding a threshold to avoid emitting
the index when unnecessary (little amount of metadata).
This optimization "hides" a limitation of the ability
to backpatch in the bitstream: we can only backpatch
safely when the position has been flushed. So if we emit
an index for one metadata, it is possible that (part of)
the offset placeholder hasn't been flushed and the backpatch
will fail.

Differential Revision: https://reviews.llvm.org/D28083

llvm-svn: 290690
2016-12-28 22:30:28 +00:00

540 lines
20 KiB
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//===- LLVMBitCodes.h - Enum values for the LLVM bitcode format -*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This header defines Bitcode enum values for LLVM IR bitcode files.
//
// The enum values defined in this file should be considered permanent. If
// new features are added, they should have values added at the end of the
// respective lists.
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_BITCODE_LLVMBITCODES_H
#define LLVM_BITCODE_LLVMBITCODES_H
#include "llvm/Bitcode/BitCodes.h"
namespace llvm {
namespace bitc {
// The only top-level block type defined is for a module.
enum BlockIDs {
// Blocks
MODULE_BLOCK_ID = FIRST_APPLICATION_BLOCKID,
// Module sub-block id's.
PARAMATTR_BLOCK_ID,
PARAMATTR_GROUP_BLOCK_ID,
CONSTANTS_BLOCK_ID,
FUNCTION_BLOCK_ID,
// Block intended to contains information on the bitcode versioning.
// Can be used to provide better error messages when we fail to parse a
// bitcode file.
IDENTIFICATION_BLOCK_ID,
VALUE_SYMTAB_BLOCK_ID,
METADATA_BLOCK_ID,
METADATA_ATTACHMENT_ID,
TYPE_BLOCK_ID_NEW,
USELIST_BLOCK_ID,
MODULE_STRTAB_BLOCK_ID,
GLOBALVAL_SUMMARY_BLOCK_ID,
OPERAND_BUNDLE_TAGS_BLOCK_ID,
METADATA_KIND_BLOCK_ID
};
/// Identification block contains a string that describes the producer details,
/// and an epoch that defines the auto-upgrade capability.
enum IdentificationCodes {
IDENTIFICATION_CODE_STRING = 1, // IDENTIFICATION: [strchr x N]
IDENTIFICATION_CODE_EPOCH = 2, // EPOCH: [epoch#]
};
/// The epoch that defines the auto-upgrade compatibility for the bitcode.
///
/// LLVM guarantees in a major release that a minor release can read bitcode
/// generated by previous minor releases. We translate this by making the reader
/// accepting only bitcode with the same epoch, except for the X.0 release which
/// also accepts N-1.
enum { BITCODE_CURRENT_EPOCH = 0 };
/// MODULE blocks have a number of optional fields and subblocks.
enum ModuleCodes {
MODULE_CODE_VERSION = 1, // VERSION: [version#]
MODULE_CODE_TRIPLE = 2, // TRIPLE: [strchr x N]
MODULE_CODE_DATALAYOUT = 3, // DATALAYOUT: [strchr x N]
MODULE_CODE_ASM = 4, // ASM: [strchr x N]
MODULE_CODE_SECTIONNAME = 5, // SECTIONNAME: [strchr x N]
// FIXME: Remove DEPLIB in 4.0.
MODULE_CODE_DEPLIB = 6, // DEPLIB: [strchr x N]
// GLOBALVAR: [pointer type, isconst, initid,
// linkage, alignment, section, visibility, threadlocal]
MODULE_CODE_GLOBALVAR = 7,
// FUNCTION: [type, callingconv, isproto, linkage, paramattrs, alignment,
// section, visibility, gc, unnamed_addr]
MODULE_CODE_FUNCTION = 8,
// ALIAS: [alias type, aliasee val#, linkage, visibility]
MODULE_CODE_ALIAS_OLD = 9,
// MODULE_CODE_PURGEVALS: [numvals]
MODULE_CODE_PURGEVALS = 10,
MODULE_CODE_GCNAME = 11, // GCNAME: [strchr x N]
MODULE_CODE_COMDAT = 12, // COMDAT: [selection_kind, name]
MODULE_CODE_VSTOFFSET = 13, // VSTOFFSET: [offset]
// ALIAS: [alias value type, addrspace, aliasee val#, linkage, visibility]
MODULE_CODE_ALIAS = 14,
MODULE_CODE_METADATA_VALUES_UNUSED = 15,
// SOURCE_FILENAME: [namechar x N]
MODULE_CODE_SOURCE_FILENAME = 16,
// HASH: [5*i32]
MODULE_CODE_HASH = 17,
// IFUNC: [ifunc value type, addrspace, resolver val#, linkage, visibility]
MODULE_CODE_IFUNC = 18,
};
/// PARAMATTR blocks have code for defining a parameter attribute set.
enum AttributeCodes {
// FIXME: Remove `PARAMATTR_CODE_ENTRY_OLD' in 4.0
PARAMATTR_CODE_ENTRY_OLD = 1, // ENTRY: [paramidx0, attr0,
// paramidx1, attr1...]
PARAMATTR_CODE_ENTRY = 2, // ENTRY: [attrgrp0, attrgrp1, ...]
PARAMATTR_GRP_CODE_ENTRY = 3 // ENTRY: [grpid, idx, attr0, attr1, ...]
};
/// TYPE blocks have codes for each type primitive they use.
enum TypeCodes {
TYPE_CODE_NUMENTRY = 1, // NUMENTRY: [numentries]
// Type Codes
TYPE_CODE_VOID = 2, // VOID
TYPE_CODE_FLOAT = 3, // FLOAT
TYPE_CODE_DOUBLE = 4, // DOUBLE
TYPE_CODE_LABEL = 5, // LABEL
TYPE_CODE_OPAQUE = 6, // OPAQUE
TYPE_CODE_INTEGER = 7, // INTEGER: [width]
TYPE_CODE_POINTER = 8, // POINTER: [pointee type]
TYPE_CODE_FUNCTION_OLD = 9, // FUNCTION: [vararg, attrid, retty,
// paramty x N]
TYPE_CODE_HALF = 10, // HALF
TYPE_CODE_ARRAY = 11, // ARRAY: [numelts, eltty]
TYPE_CODE_VECTOR = 12, // VECTOR: [numelts, eltty]
// These are not with the other floating point types because they're
// a late addition, and putting them in the right place breaks
// binary compatibility.
TYPE_CODE_X86_FP80 = 13, // X86 LONG DOUBLE
TYPE_CODE_FP128 = 14, // LONG DOUBLE (112 bit mantissa)
TYPE_CODE_PPC_FP128 = 15, // PPC LONG DOUBLE (2 doubles)
TYPE_CODE_METADATA = 16, // METADATA
TYPE_CODE_X86_MMX = 17, // X86 MMX
TYPE_CODE_STRUCT_ANON = 18, // STRUCT_ANON: [ispacked, eltty x N]
TYPE_CODE_STRUCT_NAME = 19, // STRUCT_NAME: [strchr x N]
TYPE_CODE_STRUCT_NAMED = 20, // STRUCT_NAMED: [ispacked, eltty x N]
TYPE_CODE_FUNCTION = 21, // FUNCTION: [vararg, retty, paramty x N]
TYPE_CODE_TOKEN = 22 // TOKEN
};
enum OperandBundleTagCode {
OPERAND_BUNDLE_TAG = 1, // TAG: [strchr x N]
};
// Value symbol table codes.
enum ValueSymtabCodes {
VST_CODE_ENTRY = 1, // VST_ENTRY: [valueid, namechar x N]
VST_CODE_BBENTRY = 2, // VST_BBENTRY: [bbid, namechar x N]
VST_CODE_FNENTRY = 3, // VST_FNENTRY: [valueid, offset, namechar x N]
// VST_COMBINED_ENTRY: [valueid, refguid]
VST_CODE_COMBINED_ENTRY = 5
};
// The module path symbol table only has one code (MST_CODE_ENTRY).
enum ModulePathSymtabCodes {
MST_CODE_ENTRY = 1, // MST_ENTRY: [modid, namechar x N]
MST_CODE_HASH = 2, // MST_HASH: [5*i32]
};
// The summary section uses different codes in the per-module
// and combined index cases.
enum GlobalValueSummarySymtabCodes {
// PERMODULE: [valueid, flags, instcount, numrefs, numrefs x valueid,
// n x (valueid)]
FS_PERMODULE = 1,
// PERMODULE_PROFILE: [valueid, flags, instcount, numrefs,
// numrefs x valueid,
// n x (valueid, hotness)]
FS_PERMODULE_PROFILE = 2,
// PERMODULE_GLOBALVAR_INIT_REFS: [valueid, flags, n x valueid]
FS_PERMODULE_GLOBALVAR_INIT_REFS = 3,
// COMBINED: [valueid, modid, flags, instcount, numrefs, numrefs x valueid,
// n x (valueid)]
FS_COMBINED = 4,
// COMBINED_PROFILE: [valueid, modid, flags, instcount, numrefs,
// numrefs x valueid,
// n x (valueid, hotness)]
FS_COMBINED_PROFILE = 5,
// COMBINED_GLOBALVAR_INIT_REFS: [valueid, modid, flags, n x valueid]
FS_COMBINED_GLOBALVAR_INIT_REFS = 6,
// ALIAS: [valueid, flags, valueid]
FS_ALIAS = 7,
// COMBINED_ALIAS: [valueid, modid, flags, valueid]
FS_COMBINED_ALIAS = 8,
// COMBINED_ORIGINAL_NAME: [original_name_hash]
FS_COMBINED_ORIGINAL_NAME = 9,
// VERSION of the summary, bumped when adding flags for instance.
FS_VERSION = 10,
// The list of llvm.type.test type identifiers used by the following function.
FS_TYPE_TESTS = 11,
};
enum MetadataCodes {
METADATA_STRING_OLD = 1, // MDSTRING: [values]
METADATA_VALUE = 2, // VALUE: [type num, value num]
METADATA_NODE = 3, // NODE: [n x md num]
METADATA_NAME = 4, // STRING: [values]
METADATA_DISTINCT_NODE = 5, // DISTINCT_NODE: [n x md num]
METADATA_KIND = 6, // [n x [id, name]]
METADATA_LOCATION = 7, // [distinct, line, col, scope, inlined-at?]
METADATA_OLD_NODE = 8, // OLD_NODE: [n x (type num, value num)]
METADATA_OLD_FN_NODE = 9, // OLD_FN_NODE: [n x (type num, value num)]
METADATA_NAMED_NODE = 10, // NAMED_NODE: [n x mdnodes]
METADATA_ATTACHMENT = 11, // [m x [value, [n x [id, mdnode]]]
METADATA_GENERIC_DEBUG = 12, // [distinct, tag, vers, header, n x md num]
METADATA_SUBRANGE = 13, // [distinct, count, lo]
METADATA_ENUMERATOR = 14, // [distinct, value, name]
METADATA_BASIC_TYPE = 15, // [distinct, tag, name, size, align, enc]
METADATA_FILE = 16, // [distinct, filename, directory, checksumkind, checksum]
METADATA_DERIVED_TYPE = 17, // [distinct, ...]
METADATA_COMPOSITE_TYPE = 18, // [distinct, ...]
METADATA_SUBROUTINE_TYPE = 19, // [distinct, flags, types, cc]
METADATA_COMPILE_UNIT = 20, // [distinct, ...]
METADATA_SUBPROGRAM = 21, // [distinct, ...]
METADATA_LEXICAL_BLOCK = 22, // [distinct, scope, file, line, column]
METADATA_LEXICAL_BLOCK_FILE = 23, //[distinct, scope, file, discriminator]
METADATA_NAMESPACE = 24, // [distinct, scope, file, name, line, exportSymbols]
METADATA_TEMPLATE_TYPE = 25, // [distinct, scope, name, type, ...]
METADATA_TEMPLATE_VALUE = 26, // [distinct, scope, name, type, value, ...]
METADATA_GLOBAL_VAR = 27, // [distinct, ...]
METADATA_LOCAL_VAR = 28, // [distinct, ...]
METADATA_EXPRESSION = 29, // [distinct, n x element]
METADATA_OBJC_PROPERTY = 30, // [distinct, name, file, line, ...]
METADATA_IMPORTED_ENTITY = 31, // [distinct, tag, scope, entity, line, name]
METADATA_MODULE = 32, // [distinct, scope, name, ...]
METADATA_MACRO = 33, // [distinct, macinfo, line, name, value]
METADATA_MACRO_FILE = 34, // [distinct, macinfo, line, file, ...]
METADATA_STRINGS = 35, // [count, offset] blob([lengths][chars])
METADATA_GLOBAL_DECL_ATTACHMENT = 36, // [valueid, n x [id, mdnode]]
METADATA_GLOBAL_VAR_EXPR = 37, // [distinct, var, expr]
METADATA_INDEX_OFFSET = 38, // [offset]
METADATA_INDEX = 39, // [bitpos]
};
// The constants block (CONSTANTS_BLOCK_ID) describes emission for each
// constant and maintains an implicit current type value.
enum ConstantsCodes {
CST_CODE_SETTYPE = 1, // SETTYPE: [typeid]
CST_CODE_NULL = 2, // NULL
CST_CODE_UNDEF = 3, // UNDEF
CST_CODE_INTEGER = 4, // INTEGER: [intval]
CST_CODE_WIDE_INTEGER = 5, // WIDE_INTEGER: [n x intval]
CST_CODE_FLOAT = 6, // FLOAT: [fpval]
CST_CODE_AGGREGATE = 7, // AGGREGATE: [n x value number]
CST_CODE_STRING = 8, // STRING: [values]
CST_CODE_CSTRING = 9, // CSTRING: [values]
CST_CODE_CE_BINOP = 10, // CE_BINOP: [opcode, opval, opval]
CST_CODE_CE_CAST = 11, // CE_CAST: [opcode, opty, opval]
CST_CODE_CE_GEP = 12, // CE_GEP: [n x operands]
CST_CODE_CE_SELECT = 13, // CE_SELECT: [opval, opval, opval]
CST_CODE_CE_EXTRACTELT = 14, // CE_EXTRACTELT: [opty, opval, opval]
CST_CODE_CE_INSERTELT = 15, // CE_INSERTELT: [opval, opval, opval]
CST_CODE_CE_SHUFFLEVEC = 16, // CE_SHUFFLEVEC: [opval, opval, opval]
CST_CODE_CE_CMP = 17, // CE_CMP: [opty, opval, opval, pred]
CST_CODE_INLINEASM_OLD = 18, // INLINEASM: [sideeffect|alignstack,
// asmstr,conststr]
CST_CODE_CE_SHUFVEC_EX = 19, // SHUFVEC_EX: [opty, opval, opval, opval]
CST_CODE_CE_INBOUNDS_GEP = 20, // INBOUNDS_GEP: [n x operands]
CST_CODE_BLOCKADDRESS = 21, // CST_CODE_BLOCKADDRESS [fnty, fnval, bb#]
CST_CODE_DATA = 22, // DATA: [n x elements]
CST_CODE_INLINEASM = 23, // INLINEASM: [sideeffect|alignstack|
// asmdialect,asmstr,conststr]
CST_CODE_CE_GEP_WITH_INRANGE_INDEX = 24, // [opty, flags, n x operands]
};
/// CastOpcodes - These are values used in the bitcode files to encode which
/// cast a CST_CODE_CE_CAST or a XXX refers to. The values of these enums
/// have no fixed relation to the LLVM IR enum values. Changing these will
/// break compatibility with old files.
enum CastOpcodes {
CAST_TRUNC = 0,
CAST_ZEXT = 1,
CAST_SEXT = 2,
CAST_FPTOUI = 3,
CAST_FPTOSI = 4,
CAST_UITOFP = 5,
CAST_SITOFP = 6,
CAST_FPTRUNC = 7,
CAST_FPEXT = 8,
CAST_PTRTOINT = 9,
CAST_INTTOPTR = 10,
CAST_BITCAST = 11,
CAST_ADDRSPACECAST = 12
};
/// BinaryOpcodes - These are values used in the bitcode files to encode which
/// binop a CST_CODE_CE_BINOP or a XXX refers to. The values of these enums
/// have no fixed relation to the LLVM IR enum values. Changing these will
/// break compatibility with old files.
enum BinaryOpcodes {
BINOP_ADD = 0,
BINOP_SUB = 1,
BINOP_MUL = 2,
BINOP_UDIV = 3,
BINOP_SDIV = 4, // overloaded for FP
BINOP_UREM = 5,
BINOP_SREM = 6, // overloaded for FP
BINOP_SHL = 7,
BINOP_LSHR = 8,
BINOP_ASHR = 9,
BINOP_AND = 10,
BINOP_OR = 11,
BINOP_XOR = 12
};
/// These are values used in the bitcode files to encode AtomicRMW operations.
/// The values of these enums have no fixed relation to the LLVM IR enum
/// values. Changing these will break compatibility with old files.
enum RMWOperations {
RMW_XCHG = 0,
RMW_ADD = 1,
RMW_SUB = 2,
RMW_AND = 3,
RMW_NAND = 4,
RMW_OR = 5,
RMW_XOR = 6,
RMW_MAX = 7,
RMW_MIN = 8,
RMW_UMAX = 9,
RMW_UMIN = 10
};
/// OverflowingBinaryOperatorOptionalFlags - Flags for serializing
/// OverflowingBinaryOperator's SubclassOptionalData contents.
enum OverflowingBinaryOperatorOptionalFlags {
OBO_NO_UNSIGNED_WRAP = 0,
OBO_NO_SIGNED_WRAP = 1
};
/// PossiblyExactOperatorOptionalFlags - Flags for serializing
/// PossiblyExactOperator's SubclassOptionalData contents.
enum PossiblyExactOperatorOptionalFlags { PEO_EXACT = 0 };
/// Encoded AtomicOrdering values.
enum AtomicOrderingCodes {
ORDERING_NOTATOMIC = 0,
ORDERING_UNORDERED = 1,
ORDERING_MONOTONIC = 2,
ORDERING_ACQUIRE = 3,
ORDERING_RELEASE = 4,
ORDERING_ACQREL = 5,
ORDERING_SEQCST = 6
};
/// Encoded SynchronizationScope values.
enum AtomicSynchScopeCodes {
SYNCHSCOPE_SINGLETHREAD = 0,
SYNCHSCOPE_CROSSTHREAD = 1
};
/// Markers and flags for call instruction.
enum CallMarkersFlags {
CALL_TAIL = 0,
CALL_CCONV = 1,
CALL_MUSTTAIL = 14,
CALL_EXPLICIT_TYPE = 15,
CALL_NOTAIL = 16,
CALL_FMF = 17 // Call has optional fast-math-flags.
};
// The function body block (FUNCTION_BLOCK_ID) describes function bodies. It
// can contain a constant block (CONSTANTS_BLOCK_ID).
enum FunctionCodes {
FUNC_CODE_DECLAREBLOCKS = 1, // DECLAREBLOCKS: [n]
FUNC_CODE_INST_BINOP = 2, // BINOP: [opcode, ty, opval, opval]
FUNC_CODE_INST_CAST = 3, // CAST: [opcode, ty, opty, opval]
FUNC_CODE_INST_GEP_OLD = 4, // GEP: [n x operands]
FUNC_CODE_INST_SELECT = 5, // SELECT: [ty, opval, opval, opval]
FUNC_CODE_INST_EXTRACTELT = 6, // EXTRACTELT: [opty, opval, opval]
FUNC_CODE_INST_INSERTELT = 7, // INSERTELT: [ty, opval, opval, opval]
FUNC_CODE_INST_SHUFFLEVEC = 8, // SHUFFLEVEC: [ty, opval, opval, opval]
FUNC_CODE_INST_CMP = 9, // CMP: [opty, opval, opval, pred]
FUNC_CODE_INST_RET = 10, // RET: [opty,opval<both optional>]
FUNC_CODE_INST_BR = 11, // BR: [bb#, bb#, cond] or [bb#]
FUNC_CODE_INST_SWITCH = 12, // SWITCH: [opty, op0, op1, ...]
FUNC_CODE_INST_INVOKE = 13, // INVOKE: [attr, fnty, op0,op1, ...]
// 14 is unused.
FUNC_CODE_INST_UNREACHABLE = 15, // UNREACHABLE
FUNC_CODE_INST_PHI = 16, // PHI: [ty, val0,bb0, ...]
// 17 is unused.
// 18 is unused.
FUNC_CODE_INST_ALLOCA = 19, // ALLOCA: [instty, opty, op, align]
FUNC_CODE_INST_LOAD = 20, // LOAD: [opty, op, align, vol]
// 21 is unused.
// 22 is unused.
FUNC_CODE_INST_VAARG = 23, // VAARG: [valistty, valist, instty]
// This store code encodes the pointer type, rather than the value type
// this is so information only available in the pointer type (e.g. address
// spaces) is retained.
FUNC_CODE_INST_STORE_OLD = 24, // STORE: [ptrty,ptr,val, align, vol]
// 25 is unused.
FUNC_CODE_INST_EXTRACTVAL = 26, // EXTRACTVAL: [n x operands]
FUNC_CODE_INST_INSERTVAL = 27, // INSERTVAL: [n x operands]
// fcmp/icmp returning Int1TY or vector of Int1Ty. Same as CMP, exists to
// support legacy vicmp/vfcmp instructions.
FUNC_CODE_INST_CMP2 = 28, // CMP2: [opty, opval, opval, pred]
// new select on i1 or [N x i1]
FUNC_CODE_INST_VSELECT = 29, // VSELECT: [ty,opval,opval,predty,pred]
FUNC_CODE_INST_INBOUNDS_GEP_OLD = 30, // INBOUNDS_GEP: [n x operands]
FUNC_CODE_INST_INDIRECTBR = 31, // INDIRECTBR: [opty, op0, op1, ...]
// 32 is unused.
FUNC_CODE_DEBUG_LOC_AGAIN = 33, // DEBUG_LOC_AGAIN
FUNC_CODE_INST_CALL = 34, // CALL: [attr, cc, fnty, fnid, args...]
FUNC_CODE_DEBUG_LOC = 35, // DEBUG_LOC: [Line,Col,ScopeVal, IAVal]
FUNC_CODE_INST_FENCE = 36, // FENCE: [ordering, synchscope]
FUNC_CODE_INST_CMPXCHG_OLD = 37, // CMPXCHG: [ptrty,ptr,cmp,new, align, vol,
// ordering, synchscope]
FUNC_CODE_INST_ATOMICRMW = 38, // ATOMICRMW: [ptrty,ptr,val, operation,
// align, vol,
// ordering, synchscope]
FUNC_CODE_INST_RESUME = 39, // RESUME: [opval]
FUNC_CODE_INST_LANDINGPAD_OLD =
40, // LANDINGPAD: [ty,val,val,num,id0,val0...]
FUNC_CODE_INST_LOADATOMIC = 41, // LOAD: [opty, op, align, vol,
// ordering, synchscope]
FUNC_CODE_INST_STOREATOMIC_OLD = 42, // STORE: [ptrty,ptr,val, align, vol
// ordering, synchscope]
FUNC_CODE_INST_GEP = 43, // GEP: [inbounds, n x operands]
FUNC_CODE_INST_STORE = 44, // STORE: [ptrty,ptr,valty,val, align, vol]
FUNC_CODE_INST_STOREATOMIC = 45, // STORE: [ptrty,ptr,val, align, vol
FUNC_CODE_INST_CMPXCHG = 46, // CMPXCHG: [ptrty,ptr,valty,cmp,new, align,
// vol,ordering,synchscope]
FUNC_CODE_INST_LANDINGPAD = 47, // LANDINGPAD: [ty,val,num,id0,val0...]
FUNC_CODE_INST_CLEANUPRET = 48, // CLEANUPRET: [val] or [val,bb#]
FUNC_CODE_INST_CATCHRET = 49, // CATCHRET: [val,bb#]
FUNC_CODE_INST_CATCHPAD = 50, // CATCHPAD: [bb#,bb#,num,args...]
FUNC_CODE_INST_CLEANUPPAD = 51, // CLEANUPPAD: [num,args...]
FUNC_CODE_INST_CATCHSWITCH =
52, // CATCHSWITCH: [num,args...] or [num,args...,bb]
// 53 is unused.
// 54 is unused.
FUNC_CODE_OPERAND_BUNDLE = 55, // OPERAND_BUNDLE: [tag#, value...]
};
enum UseListCodes {
USELIST_CODE_DEFAULT = 1, // DEFAULT: [index..., value-id]
USELIST_CODE_BB = 2 // BB: [index..., bb-id]
};
enum AttributeKindCodes {
// = 0 is unused
ATTR_KIND_ALIGNMENT = 1,
ATTR_KIND_ALWAYS_INLINE = 2,
ATTR_KIND_BY_VAL = 3,
ATTR_KIND_INLINE_HINT = 4,
ATTR_KIND_IN_REG = 5,
ATTR_KIND_MIN_SIZE = 6,
ATTR_KIND_NAKED = 7,
ATTR_KIND_NEST = 8,
ATTR_KIND_NO_ALIAS = 9,
ATTR_KIND_NO_BUILTIN = 10,
ATTR_KIND_NO_CAPTURE = 11,
ATTR_KIND_NO_DUPLICATE = 12,
ATTR_KIND_NO_IMPLICIT_FLOAT = 13,
ATTR_KIND_NO_INLINE = 14,
ATTR_KIND_NON_LAZY_BIND = 15,
ATTR_KIND_NO_RED_ZONE = 16,
ATTR_KIND_NO_RETURN = 17,
ATTR_KIND_NO_UNWIND = 18,
ATTR_KIND_OPTIMIZE_FOR_SIZE = 19,
ATTR_KIND_READ_NONE = 20,
ATTR_KIND_READ_ONLY = 21,
ATTR_KIND_RETURNED = 22,
ATTR_KIND_RETURNS_TWICE = 23,
ATTR_KIND_S_EXT = 24,
ATTR_KIND_STACK_ALIGNMENT = 25,
ATTR_KIND_STACK_PROTECT = 26,
ATTR_KIND_STACK_PROTECT_REQ = 27,
ATTR_KIND_STACK_PROTECT_STRONG = 28,
ATTR_KIND_STRUCT_RET = 29,
ATTR_KIND_SANITIZE_ADDRESS = 30,
ATTR_KIND_SANITIZE_THREAD = 31,
ATTR_KIND_SANITIZE_MEMORY = 32,
ATTR_KIND_UW_TABLE = 33,
ATTR_KIND_Z_EXT = 34,
ATTR_KIND_BUILTIN = 35,
ATTR_KIND_COLD = 36,
ATTR_KIND_OPTIMIZE_NONE = 37,
ATTR_KIND_IN_ALLOCA = 38,
ATTR_KIND_NON_NULL = 39,
ATTR_KIND_JUMP_TABLE = 40,
ATTR_KIND_DEREFERENCEABLE = 41,
ATTR_KIND_DEREFERENCEABLE_OR_NULL = 42,
ATTR_KIND_CONVERGENT = 43,
ATTR_KIND_SAFESTACK = 44,
ATTR_KIND_ARGMEMONLY = 45,
ATTR_KIND_SWIFT_SELF = 46,
ATTR_KIND_SWIFT_ERROR = 47,
ATTR_KIND_NO_RECURSE = 48,
ATTR_KIND_INACCESSIBLEMEM_ONLY = 49,
ATTR_KIND_INACCESSIBLEMEM_OR_ARGMEMONLY = 50,
ATTR_KIND_ALLOC_SIZE = 51,
ATTR_KIND_WRITEONLY = 52
};
enum ComdatSelectionKindCodes {
COMDAT_SELECTION_KIND_ANY = 1,
COMDAT_SELECTION_KIND_EXACT_MATCH = 2,
COMDAT_SELECTION_KIND_LARGEST = 3,
COMDAT_SELECTION_KIND_NO_DUPLICATES = 4,
COMDAT_SELECTION_KIND_SAME_SIZE = 5,
};
} // End bitc namespace
} // End llvm namespace
#endif
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