remove support for a bunch of obsolete instruction encodings

[oota-llvm.git] / include / llvm / Bitcode / LLVMBitCodes.h

diff --git a/include/llvm/Bitcode/LLVMBitCodes.h b/include/llvm/Bitcode/LLVMBitCodes.h
index f41747315a91dee991818b5ea74ab11cbdc1cf24..42a23c87e8524ee81288a4b10d217628e58b0f4e 100644 (file)
--- a/include/llvm/Bitcode/LLVMBitCodes.h
+++ b/include/llvm/Bitcode/LLVMBitCodes.h
@@ -33,7 +33,9 @@ namespace bitc {
     CONSTANTS_BLOCK_ID,
     FUNCTION_BLOCK_ID,
     TYPE_SYMTAB_BLOCK_ID,
-    VALUE_SYMTAB_BLOCK_ID
+    VALUE_SYMTAB_BLOCK_ID,
+    METADATA_BLOCK_ID,
+    METADATA_ATTACHMENT_ID
   };
 
 
@@ -90,8 +92,11 @@ namespace bitc {
     // 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
+
+    TYPE_CODE_X86_MMX = 17     // X86 MMX
   };
 
   // The type symbol table only has one code (TST_ENTRY_CODE).
@@ -105,6 +110,19 @@ namespace bitc {
     VST_CODE_BBENTRY = 2   // VST_BBENTRY: [bbid, namechar x N]
   };
 
+  enum MetadataCodes {
+    METADATA_STRING        = 1,   // MDSTRING:      [values]
+    // 2 is unused.
+    // 3 is unused.
+    METADATA_NAME          = 4,   // STRING:        [values]
+    // 5 is unused.
+    METADATA_KIND          = 6,   // [n x [id, name]]
+    // 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.
   enum ConstantsCodes {
@@ -127,8 +145,8 @@ namespace bitc {
     CST_CODE_CE_CMP        = 17,  // CE_CMP:        [opty, opval, opval, pred]
     CST_CODE_INLINEASM     = 18,  // INLINEASM:     [sideeffect,asmstr,conststr]
     CST_CODE_CE_SHUFVEC_EX = 19,  // SHUFVEC_EX:    [opty, opval, opval, opval]
-    CST_CODE_MDSTRING      = 20,  // MDSTRING:      [values]
-    CST_CODE_MDNODE        = 21   // MDNODE:        [n x (type num, value num)]
+    CST_CODE_CE_INBOUNDS_GEP = 20,// INBOUNDS_GEP:  [n x operands]
+    CST_CODE_BLOCKADDRESS  = 21   // CST_CODE_BLOCKADDRESS [fnty, fnval, bb#]
   };
 
   /// CastOpcodes - These are values used in the bitcode files to encode which
@@ -170,6 +188,18 @@ namespace bitc {
     BINOP_XOR  = 12
   };
 
+  /// 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
+  };
 
   // The function body block (FUNCTION_BLOCK_ID) describes function bodies.  It
   // can contain a constant block (CONSTANTS_BLOCK_ID).
@@ -187,32 +217,39 @@ namespace bitc {
 
     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_SWITCH      = 12, // SWITCH:     [opty, op0, op1, ...]
     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]
+    // 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]
-    FUNC_CODE_INST_CALL        = 22, // CALL:       [attr, fnty, fnid, args...]
+    // 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]
+    // 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, NOT for vicmp/vfcmp
+    // 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_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_CALL2       = 34, // CALL2:      [attr, fnty, fnid, args...]
+
+    FUNC_CODE_DEBUG_LOC2       = 35  // DEBUG_LOC2: [Line,Col,ScopeVal, IAVal]
   };
 } // End bitc namespace
 } // End llvm namespace