//
// 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.
//
//===----------------------------------------------------------------------===//
//
enum BlockIDs {
// Blocks
MODULE_BLOCK_ID = FIRST_APPLICATION_BLOCKID,
-
+
// Module sub-block id's.
PARAMATTR_BLOCK_ID,
TYPE_BLOCK_ID,
CONSTANTS_BLOCK_ID,
FUNCTION_BLOCK_ID,
TYPE_SYMTAB_BLOCK_ID,
- VALUE_SYMTAB_BLOCK_ID
+ VALUE_SYMTAB_BLOCK_ID,
+ METADATA_BLOCK_ID
};
-
-
+
+
/// MODULE blocks have a number of optional fields and subblocks.
enum ModuleCodes {
MODULE_CODE_VERSION = 1, // VERSION: [version#]
MODULE_CODE_SECTIONNAME = 5, // SECTIONNAME: [strchr x N]
MODULE_CODE_DEPLIB = 6, // DEPLIB: [strchr x N]
- // GLOBALVAR: [pointer type, isconst, initid,
+ // GLOBALVAR: [pointer type, isconst, initid,
// linkage, alignment, section, visibility, threadlocal]
MODULE_CODE_GLOBALVAR = 7,
// FUNCTION: [type, callingconv, isproto, linkage, paramattrs, alignment,
// section, visibility]
MODULE_CODE_FUNCTION = 8,
-
+
// ALIAS: [alias type, aliasee val#, linkage]
MODULE_CODE_ALIAS = 9,
-
+
/// MODULE_CODE_PURGEVALS: [numvals]
MODULE_CODE_PURGEVALS = 10,
-
- MODULE_CODE_COLLECTORNAME = 11 // COLLECTORNAME: [strchr x N]
+
+ MODULE_CODE_GCNAME = 11 // GCNAME: [strchr x N]
};
-
+
/// PARAMATTR blocks have code for defining a parameter attribute set.
- enum ParamAttrCodes {
+ enum AttributeCodes {
PARAMATTR_CODE_ENTRY = 1 // ENTRY: [paramidx0, attr0, paramidx1, 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
// 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)
- // Any other type code is assumed to be an unknown type.
+ TYPE_CODE_PPC_FP128= 15, // PPC LONG DOUBLE (2 doubles)
+
+ TYPE_CODE_METADATA = 16 // METADATA
};
-
+
// The type symbol table only has one code (TST_ENTRY_CODE).
enum TypeSymtabCodes {
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, namechar x N]
VST_CODE_BBENTRY = 2 // VST_BBENTRY: [bbid, namechar x N]
};
-
+
+ enum MetadataCodes {
+ METADATA_STRING = 1, // MDString: [values]
+ METADATA_NODE = 2 // MDNODE: [n x (type num, value num)]
+ };
// The constants block (CONSTANTS_BLOCK_ID) describes emission for each
// constant and maintains an implicit current type value.
enum ConstantsCodes {
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 = 18 // INLINEASM: [sideeffect,asmstr,conststr]
+ CST_CODE_INLINEASM = 18, // INLINEASM: [sideeffect,asmstr,conststr]
+ CST_CODE_CE_SHUFVEC_EX = 19 // SHUFVEC_EX: [opty, opval, opval, 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
CAST_INTTOPTR = 10,
CAST_BITCAST = 11
};
-
+
/// 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
BINOP_OR = 11,
BINOP_XOR = 12
};
-
-
+
+ /// OverflowingBinaryOperatorOptionalFlags - Flags for serializing
+ /// OverflowingBinaryOperator's SubclassOptionalData contents.
+ enum OverflowingBinaryOperatorOptionalFlags {
+ OBO_NO_UNSIGNED_OVERFLOW = 0,
+ OBO_NO_SIGNED_OVERFLOW = 1
+ };
+
+ /// SDivOperatorOptionalFlags - Flags for serializing SDivOperator's
+ /// SubclassOptionalData contents.
+ enum SDivOperatorOptionalFlags {
+ SDIV_EXACT = 0
+ };
+
// 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 x operands]
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, opval, n, n x ops]
FUNC_CODE_INST_INVOKE = 13, // INVOKE: [attr, fnty, op0,op1, ...]
FUNC_CODE_INST_UNWIND = 14, // UNWIND
FUNC_CODE_INST_UNREACHABLE = 15, // UNREACHABLE
-
+
FUNC_CODE_INST_PHI = 16, // PHI: [ty, val0,bb0, ...]
FUNC_CODE_INST_MALLOC = 17, // MALLOC: [instty, op, align]
FUNC_CODE_INST_FREE = 18, // FREE: [opty, op]
// 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_STORE2 = 24 // STORE: [ptrty,ptr,val, align, vol]
+ FUNC_CODE_INST_STORE2 = 24, // STORE: [ptrty,ptr,val, align, vol]
+ // FIXME: Remove GETRESULT in favor of EXTRACTVAL in LLVM 3.0
+ FUNC_CODE_INST_GETRESULT = 25, // GETRESULT: [ty, opval, n]
+ 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]
};
} // End bitc namespace
} // End llvm namespace