X-Git-Url: http://plrg.eecs.uci.edu/git/?p=oota-llvm.git;a=blobdiff_plain;f=include%2Fllvm%2FBitcode%2FLLVMBitCodes.h;h=4ccf8943d6def4f6da9bd41fada3eb879250f169;hp=40a9a2dfdc003714e9879ed444d727034ed35d3b;hb=b984c494493bd93bd6efd3ff4c468a071bffc1f6;hpb=20c7b986d90d97b2d34cfe73078e4f4b12d67188 diff --git a/include/llvm/Bitcode/LLVMBitCodes.h b/include/llvm/Bitcode/LLVMBitCodes.h index 40a9a2dfdc0..4ccf8943d6d 100644 --- a/include/llvm/Bitcode/LLVMBitCodes.h +++ b/include/llvm/Bitcode/LLVMBitCodes.h @@ -2,8 +2,8 @@ // // The LLVM Compiler Infrastructure // -// This file was developed by Chris Lattner and is distributed under -// the University of Illinois Open Source License. See LICENSE.TXT for details. +// This file is distributed under the University of Illinois Open Source +// License. See LICENSE.TXT for details. // //===----------------------------------------------------------------------===// // @@ -25,77 +25,132 @@ namespace bitc { // The only top-level block type defined is for a module. enum BlockIDs { // Blocks - MODULE_BLOCK_ID = 0, - - // Module sub-block id's - PARAMATTR_BLOCK_ID = 1, - TYPE_BLOCK_ID = 2, - CONSTANTS_BLOCK_ID = 3, - FUNCTION_BLOCK_ID = 4, - TYPE_SYMTAB_BLOCK_ID = 5, - VALUE_SYMTAB_BLOCK_ID = 6 - }; - - + MODULE_BLOCK_ID = FIRST_APPLICATION_BLOCKID, + + // Module sub-block id's. + PARAMATTR_BLOCK_ID, + PARAMATTR_GROUP_BLOCK_ID, + + CONSTANTS_BLOCK_ID, + FUNCTION_BLOCK_ID, + + UNUSED_ID1, + + VALUE_SYMTAB_BLOCK_ID, + METADATA_BLOCK_ID, + METADATA_ATTACHMENT_ID, + + TYPE_BLOCK_ID_NEW, + + USELIST_BLOCK_ID + }; + + /// MODULE blocks have a number of optional fields and subblocks. enum ModuleCodes { MODULE_CODE_VERSION = 1, // VERSION: [version#] - MODULE_CODE_TRIPLE = 2, // TRIPLE: [strlen, strchr x N] - MODULE_CODE_DATALAYOUT = 3, // DATALAYOUT: [strlen, strchr x N] - MODULE_CODE_ASM = 4, // ASM: [strlen, strchr x N] - MODULE_CODE_SECTIONNAME = 5, // SECTIONNAME: [strlen, strchr x N] - MODULE_CODE_DEPLIB = 6, // DEPLIB: [strlen, strchr x N] + 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] - // GLOBALVAR: [type, isconst, initid, + // 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, alignment, section, - // visibility] + // FUNCTION: [type, callingconv, isproto, linkage, paramattrs, alignment, + // section, visibility, gc, unnamed_addr] MODULE_CODE_FUNCTION = 8, - - // ALIAS: [alias type, aliasee val#, linkage] + + // ALIAS: [alias type, aliasee val#, linkage, visibility] MODULE_CODE_ALIAS = 9, - - /// MODULE_CODE_PURGEVALS: [numvals] - MODULE_CODE_PURGEVALS = 10 + + // MODULE_CODE_PURGEVALS: [numvals] + MODULE_CODE_PURGEVALS = 10, + + MODULE_CODE_GCNAME = 11, // GCNAME: [strchr x N] + MODULE_CODE_COMDAT = 12, // COMDAT: [selection_kind, name] }; - + /// PARAMATTR blocks have code for defining a parameter attribute set. - enum ParamAttrCodes { - PARAMATTR_CODE_ENTRY = 1 // ENTRY: [paramidx0, attr0, paramidx1, attr1...] + 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: [paramidx0, attrgrp0, + // paramidx1, attrgrp1, ...] + PARAMATTR_GRP_CODE_ENTRY = 3 // ENTRY: [id, attr0, att1, ...] }; - + /// TYPE blocks have codes for each type primitive they use. enum TypeCodes { - TYPE_CODE_NUMENTRY = 1, // TYPE_CODE_NUMENTRY: [numentries] - + 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 = 9, // FUNCTION: [vararg, retty, #pararms, paramty N] - TYPE_CODE_STRUCT = 10, // STRUCT: [ispacked, #elts, eltty x N] - TYPE_CODE_ARRAY = 11, // ARRAY: [numelts, eltty] - TYPE_CODE_VECTOR = 12 // VECTOR: [numelts, eltty] - // Any other type code is assumed to be an unknown type. - }; - + 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] + }; + // The type symbol table only has one code (TST_ENTRY_CODE). enum TypeSymtabCodes { - TST_CODE_ENTRY = 1 // TST_ENTRY: [typeid, namelen, namechar x N] + TST_CODE_ENTRY = 1 // TST_ENTRY: [typeid, namechar x N] }; - + // The value symbol table only has one code (VST_ENTRY_CODE). enum ValueSymtabCodes { - VST_CODE_ENTRY = 1, // VST_ENTRY: [valid, namelen, namechar x N] - VST_CODE_BBENTRY = 2 // VST_BBENTRY: [bbid, namelen, namechar x N] + VST_CODE_ENTRY = 1, // VST_ENTRY: [valid, namechar x N] + VST_CODE_BBENTRY = 2 // VST_BBENTRY: [bbid, namechar x N] + }; + + enum MetadataCodes { + METADATA_STRING = 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] }; - + // The constants block (CONSTANTS_BLOCK_ID) describes emission for each // constant and maintains an implicit current type value. enum ConstantsCodes { @@ -103,19 +158,29 @@ namespace bitc { CST_CODE_NULL = 2, // NULL CST_CODE_UNDEF = 3, // UNDEF CST_CODE_INTEGER = 4, // INTEGER: [intval] - CST_CODE_WIDE_INTEGER = 5, // WIDE_INTEGER: [n, n x intval] + CST_CODE_WIDE_INTEGER = 5, // WIDE_INTEGER: [n x intval] CST_CODE_FLOAT = 6, // FLOAT: [fpval] - CST_CODE_AGGREGATE = 7, // AGGREGATE: [n, n x value number] - CST_CODE_CE_BINOP = 8, // CE_BINOP: [opcode, opval, opval] - CST_CODE_CE_CAST = 9, // CE_CAST: [opcode, opty, opval] - CST_CODE_CE_GEP = 10, // CE_GEP: [n, n x operands] - CST_CODE_CE_SELECT = 11, // CE_SELECT: [opval, opval, opval] - CST_CODE_CE_EXTRACTELT = 12, // CE_EXTRACTELT: [opty, opval, opval] - CST_CODE_CE_INSERTELT = 13, // CE_INSERTELT: [opval, opval, opval] - CST_CODE_CE_SHUFFLEVEC = 14, // CE_SHUFFLEVEC: [opval, opval, opval] - CST_CODE_CE_CMP = 15 // CE_CMP: [opty, opval, opval, pred] - }; - + 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] + }; + /// 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 @@ -132,9 +197,10 @@ namespace bitc { CAST_FPEXT = 8, CAST_PTRTOINT = 9, CAST_INTTOPTR = 10, - CAST_BITCAST = 11 + 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 @@ -154,38 +220,175 @@ namespace bitc { 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 + }; + // 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 = 4, // GEP: [n, n x operands] + FUNC_CODE_INST_GEP = 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] + + FUNC_CODE_INST_RET = 10, // RET: [opty,opval] FUNC_CODE_INST_BR = 11, // BR: [bb#, bb#, cond] or [bb#] - FUNC_CODE_INST_SWITCH = 12, // SWITCH: [opty, opval, n, n x ops] - FUNC_CODE_INST_INVOKE = 13, // INVOKE: [fnty, op0,op1,op2, ...] - FUNC_CODE_INST_UNWIND = 14, // UNWIND + 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, #ops, val0,bb0, ...] - FUNC_CODE_INST_MALLOC = 17, // MALLOC: [instty, op, align] - FUNC_CODE_INST_FREE = 18, // FREE: [opty, op] - FUNC_CODE_INST_ALLOCA = 19, // ALLOCA: [instty, op, align] + + 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] - FUNC_CODE_INST_STORE = 21, // STORE: [ptrty,val,ptr, align, vol] - FUNC_CODE_INST_CALL = 22, // CALL: [fnty, fnid, arg0, arg1...] - FUNC_CODE_INST_VAARG = 23 // VAARG: [valistty, valist, instty] + // 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 = 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= 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 = 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 = 40, // LANDINGPAD: [ty,val,val,num,id0,val0...] + FUNC_CODE_INST_LOADATOMIC = 41, // LOAD: [opty, op, align, vol, + // ordering, synchscope] + FUNC_CODE_INST_STOREATOMIC = 42 // STORE: [ptrty,ptr,val, align, vol + // ordering, synchscope] }; + + 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 + }; + + 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