diff options
Diffstat (limited to 'include/llvm/Bitcode/LLVMBitCodes.h')
| -rw-r--r-- | include/llvm/Bitcode/LLVMBitCodes.h | 100 |
1 files changed, 54 insertions, 46 deletions
diff --git a/include/llvm/Bitcode/LLVMBitCodes.h b/include/llvm/Bitcode/LLVMBitCodes.h index 7692bd2..df68bd5 100644 --- a/include/llvm/Bitcode/LLVMBitCodes.h +++ b/include/llvm/Bitcode/LLVMBitCodes.h @@ -29,13 +29,23 @@ namespace bitc { // 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 }; @@ -72,31 +82,38 @@ namespace bitc { /// 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). @@ -112,20 +129,16 @@ namespace bitc { 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. @@ -227,21 +240,18 @@ namespace bitc { 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 @@ -251,14 +261,12 @@ namespace bitc { 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 |
