// Module sub-block id's.
PARAMATTR_BLOCK_ID,
- TYPE_BLOCK_ID,
+
+ /// TYPE_BLOCK_ID_OLD - This is the type descriptor block in LLVM 2.9 and
+ /// earlier, replaced with TYPE_BLOCK_ID2. FIXME: Remove in LLVM 3.1.
+ TYPE_BLOCK_ID_OLD,
+
CONSTANTS_BLOCK_ID,
FUNCTION_BLOCK_ID,
- TYPE_SYMTAB_BLOCK_ID,
+
+ /// TYPE_SYMTAB_BLOCK_ID_OLD - This type descriptor is from LLVM 2.9 and
+ /// earlier bitcode files. FIXME: Remove in LLVM 3.1
+ TYPE_SYMTAB_BLOCK_ID_OLD,
+
VALUE_SYMTAB_BLOCK_ID,
METADATA_BLOCK_ID,
- METADATA_ATTACHMENT_ID
+ METADATA_ATTACHMENT_ID,
+
+ TYPE_BLOCK_ID_NEW
};
/// TYPE blocks have codes for each type primitive they use.
enum TypeCodes {
- TYPE_CODE_NUMENTRY = 1, // 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, paramty x N]
- TYPE_CODE_STRUCT = 10, // STRUCT: [ispacked, eltty x N]
- TYPE_CODE_ARRAY = 11, // ARRAY: [numelts, eltty]
- TYPE_CODE_VECTOR = 12, // VECTOR: [numelts, eltty]
+ 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, paramty x N]
+
+ // FIXME: This is the encoding used for structs in LLVM 2.9 and earlier.
+ // REMOVE this in LLVM 3.1
+ TYPE_CODE_STRUCT_OLD = 10, // STRUCT: [ispacked, eltty x N]
+ 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_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_METADATA = 16, // METADATA
- TYPE_CODE_X86_MMX = 17 // X86 MMX
+ 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]
};
// The type symbol table only has one code (TST_ENTRY_CODE).
enum MetadataCodes {
METADATA_STRING = 1, // MDSTRING: [values]
- // FIXME: Remove NODE in favor of NODE2 in LLVM 3.0
- METADATA_NODE = 2, // NODE with potentially invalid metadata
- // FIXME: Remove FN_NODE in favor of FN_NODE2 in LLVM 3.0
- METADATA_FN_NODE = 3, // FN_NODE with potentially invalid metadata
+ // 2 is unused.
+ // 3 is unused.
METADATA_NAME = 4, // STRING: [values]
- // FIXME: Remove NAMED_NODE in favor of NAMED_NODE2 in LLVM 3.0
- METADATA_NAMED_NODE = 5, // NAMED_NODE with potentially invalid metadata
+ // 5 is unused.
METADATA_KIND = 6, // [n x [id, name]]
- // FIXME: Remove ATTACHMENT in favor of ATTACHMENT2 in LLVM 3.0
- METADATA_ATTACHMENT = 7, // ATTACHMENT with potentially invalid metadata
- METADATA_NODE2 = 8, // NODE2: [n x (type num, value num)]
- METADATA_FN_NODE2 = 9, // FN_NODE2: [n x (type num, value num)]
- METADATA_NAMED_NODE2 = 10, // NAMED_NODE2: [n x mdnodes]
- METADATA_ATTACHMENT2 = 11 // [m x [value, [n x [id, mdnode]]]
+ // 7 is unused.
+ METADATA_NODE = 8, // NODE: [n x (type num, value num)]
+ METADATA_FN_NODE = 9, // 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]]]
};
// The constants block (CONSTANTS_BLOCK_ID) describes emission for each
// constant and maintains an implicit current type value.
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]
+ // 17 is unused.
+ // 18 is unused.
FUNC_CODE_INST_ALLOCA = 19, // ALLOCA: [instty, op, align]
FUNC_CODE_INST_LOAD = 20, // LOAD: [opty, op, align, vol]
- // FIXME: Remove STORE in favor of STORE2 in LLVM 3.0
- FUNC_CODE_INST_STORE = 21, // STORE: [valty,val,ptr, align, vol]
- // FIXME: Remove CALL in favor of CALL2 in LLVM 3.0
- FUNC_CODE_INST_CALL = 22, // CALL with potentially invalid metadata
+ // 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_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_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
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, ...]
-
- // FIXME: Remove DEBUG_LOC in favor of DEBUG_LOC2 in LLVM 3.0
- FUNC_CODE_DEBUG_LOC = 32, // DEBUG_LOC with potentially invalid metadata
+ // 32 is unused.
FUNC_CODE_DEBUG_LOC_AGAIN = 33, // DEBUG_LOC_AGAIN
- FUNC_CODE_INST_CALL2 = 34, // CALL2: [attr, fnty, fnid, args...]
+ FUNC_CODE_INST_CALL = 34, // CALL: [attr, fnty, fnid, args...]
- FUNC_CODE_DEBUG_LOC2 = 35 // DEBUG_LOC2: [Line,Col,ScopeVal, IAVal]
+ FUNC_CODE_DEBUG_LOC = 35 // DEBUG_LOC: [Line,Col,ScopeVal, IAVal]
};
} // End bitc namespace
} // End llvm namespace
projects / oota-llvm.git / blobdiff