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9896d761e8
llvm-mirror/include/llvm/Bitcode/LLVMBitCodes.h
Hiroshi Yamauchi 9896d761e8 [ThinLTO] Compute the basic block count across modules. 
Summary:
Count the per-module number of basic blocks when the module summary is computed
and sum them up during Thin LTO indexing.

This is used to estimate the working set size under the partial sample PGO.

This is split off of D79831.

Reviewers: davidxl, espindola

Subscribers: emaste, inglorion, hiraditya, MaskRay, steven_wu, dexonsmith, arphaman, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D80403
2020-05-28 10:33:05 -07:00

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26 KiB
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//===- LLVMBitCodes.h - Enum values for the LLVM bitcode format -*- C++ -*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
//
// 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/Bitstream/BitCodes.h"
namespace llvm {
namespace bitc {
// The only top-level block types are MODULE, IDENTIFICATION, STRTAB and SYMTAB.
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,
STRTAB_BLOCK_ID,
FULL_LTO_GLOBALVAL_SUMMARY_BLOCK_ID,
SYMTAB_BLOCK_ID,
SYNC_SCOPE_NAMES_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_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
TYPE_CODE_BFLOAT = 23 // BRAIN FLOATING POINT
};
enum OperandBundleTagCode {
OPERAND_BUNDLE_TAG = 1, // TAG: [strchr x N]
};
enum SyncScopeNameCode {
SYNC_SCOPE_NAME = 1,
};
// 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
// that are used other than by an llvm.assume.
// [n x typeid]
FS_TYPE_TESTS = 11,
// The list of virtual calls made by this function using
// llvm.assume(llvm.type.test) intrinsics that do not have all constant
// integer arguments.
// [n x (typeid, offset)]
FS_TYPE_TEST_ASSUME_VCALLS = 12,
// The list of virtual calls made by this function using
// llvm.type.checked.load intrinsics that do not have all constant integer
// arguments.
// [n x (typeid, offset)]
FS_TYPE_CHECKED_LOAD_VCALLS = 13,
// Identifies a virtual call made by this function using an
// llvm.assume(llvm.type.test) intrinsic with all constant integer arguments.
// [typeid, offset, n x arg]
FS_TYPE_TEST_ASSUME_CONST_VCALL = 14,
// Identifies a virtual call made by this function using an
// llvm.type.checked.load intrinsic with all constant integer arguments.
// [typeid, offset, n x arg]
FS_TYPE_CHECKED_LOAD_CONST_VCALL = 15,
// Assigns a GUID to a value ID. This normally appears only in combined
// summaries, but it can also appear in per-module summaries for PGO data.
// [valueid, guid]
FS_VALUE_GUID = 16,
// The list of local functions with CFI jump tables. Function names are
// strings in strtab.
// [n * name]
FS_CFI_FUNCTION_DEFS = 17,
// The list of external functions with CFI jump tables. Function names are
// strings in strtab.
// [n * name]
FS_CFI_FUNCTION_DECLS = 18,
// Per-module summary that also adds relative block frequency to callee info.
// PERMODULE_RELBF: [valueid, flags, instcount, numrefs,
// numrefs x valueid,
// n x (valueid, relblockfreq)]
FS_PERMODULE_RELBF = 19,
// Index-wide flags
FS_FLAGS = 20,
// Maps type identifier to summary information for that type identifier.
// Produced by the thin link (only lives in combined index).
// TYPE_ID: [typeid, kind, bitwidth, align, size, bitmask, inlinebits,
// n x (typeid, kind, name, numrba,
// numrba x (numarg, numarg x arg, kind, info, byte, bit))]
FS_TYPE_ID = 21,
// For background see overview at https://llvm.org/docs/TypeMetadata.html.
// The type metadata includes both the type identifier and the offset of
// the address point of the type (the address held by objects of that type
// which may not be the beginning of the virtual table). Vtable definitions
// are decorated with type metadata for the types they are compatible with.
//
// Maps type identifier to summary information for that type identifier
// computed from type metadata: the valueid of each vtable definition
// decorated with a type metadata for that identifier, and the offset from
// the corresponding type metadata.
// Exists in the per-module summary to provide information to thin link
// for index-based whole program devirtualization.
// TYPE_ID_METADATA: [typeid, n x (valueid, offset)]
FS_TYPE_ID_METADATA = 22,
// Summarizes vtable definition for use in index-based whole program
// devirtualization during the thin link.
// PERMODULE_VTABLE_GLOBALVAR_INIT_REFS: [valueid, flags, varflags,
// numrefs, numrefs x valueid,
// n x (valueid, offset)]
FS_PERMODULE_VTABLE_GLOBALVAR_INIT_REFS = 23,
// The total number of basic blocks in the module.
FS_BLOCK_COUNT = 24,
};
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, // [isUnsigned|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]
METADATA_LABEL = 40, // [distinct, scope, name, file, line]
METADATA_COMMON_BLOCK = 44, // [distinct, scope, name, variable,...]
};
// 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]
CST_CODE_CE_UNOP = 25, // CE_UNOP: [opcode, opval]
};
/// 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
};
/// UnaryOpcodes - These are values used in the bitcode files to encode which
/// unop a CST_CODE_CE_UNOP 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 UnaryOpcodes {
UNOP_FNEG = 0
};
/// 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,
RMW_FADD = 11,
RMW_FSUB = 12
};
/// OverflowingBinaryOperatorOptionalFlags - Flags for serializing
/// OverflowingBinaryOperator's SubclassOptionalData contents.
enum OverflowingBinaryOperatorOptionalFlags {
OBO_NO_UNSIGNED_WRAP = 0,
OBO_NO_SIGNED_WRAP = 1
};
/// FastMath Flags
/// This is a fixed layout derived from the bitcode emitted by LLVM 5.0
/// intended to decouple the in-memory representation from the serialization.
enum FastMathMap {
UnsafeAlgebra = (1 << 0), // Legacy
NoNaNs = (1 << 1),
NoInfs = (1 << 2),
NoSignedZeros = (1 << 3),
AllowReciprocal = (1 << 4),
AllowContract = (1 << 5),
ApproxFunc = (1 << 6),
AllowReassoc = (1 << 7)
};
/// 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
};
/// 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...]
FUNC_CODE_INST_UNOP = 56, // UNOP: [opcode, ty, opval]
FUNC_CODE_INST_CALLBR = 57, // CALLBR: [attr, cc, norm, transfs,
// fnty, fnid, args...]
FUNC_CODE_INST_FREEZE = 58, // FREEZE: [opty, opval]
};
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,
ATTR_KIND_SPECULATABLE = 53,
ATTR_KIND_STRICT_FP = 54,
ATTR_KIND_SANITIZE_HWADDRESS = 55,
ATTR_KIND_NOCF_CHECK = 56,
ATTR_KIND_OPT_FOR_FUZZING = 57,
ATTR_KIND_SHADOWCALLSTACK = 58,
ATTR_KIND_SPECULATIVE_LOAD_HARDENING = 59,
ATTR_KIND_IMMARG = 60,
ATTR_KIND_WILLRETURN = 61,
ATTR_KIND_NOFREE = 62,
ATTR_KIND_NOSYNC = 63,
ATTR_KIND_SANITIZE_MEMTAG = 64,
ATTR_KIND_PREALLOCATED = 65,
ATTR_KIND_NO_MERGE = 66,
ATTR_KIND_NULL_POINTER_IS_VALID = 67,
};
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,
};
enum StrtabCodes {
STRTAB_BLOB = 1,
};
enum SymtabCodes {
SYMTAB_BLOB = 1,
};
} // End bitc namespace
} // End llvm namespace
#endif
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