Rename some GC classes so that their roll will hopefully be clearer.

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

diff --git a/include/llvm/Bitcode/LLVMBitCodes.h b/include/llvm/Bitcode/LLVMBitCodes.h
index f62af5e17c656a918cec8c088e211f112e90c47d..12607dcd324a5672e623d2cf9a46e0480b9933f8 100644 (file)
--- 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.
 //
 //===----------------------------------------------------------------------===//
 //
@@ -46,7 +46,7 @@ namespace bitc {
     MODULE_CODE_SECTIONNAME = 5,    // SECTIONNAME: [strchr x N]
     MODULE_CODE_DEPLIB      = 6,    // DEPLIB:      [strchr x N]
 
-    // GLOBALVAR: [type, isconst, initid, 
+    // GLOBALVAR: [pointer type, isconst, initid, 
     //             linkage, alignment, section, visibility, threadlocal]
     MODULE_CODE_GLOBALVAR   = 7,
 
@@ -58,7 +58,9 @@ namespace bitc {
     MODULE_CODE_ALIAS       = 9,
     
     /// MODULE_CODE_PURGEVALS: [numvals]
-    MODULE_CODE_PURGEVALS   = 10
+    MODULE_CODE_PURGEVALS   = 10,
+    
+    MODULE_CODE_GCNAME      = 11   // GCNAME: [strchr x N]
   };
   
   /// PARAMATTR blocks have code for defining a parameter attribute set.
@@ -192,9 +194,18 @@ namespace bitc {
     FUNC_CODE_INST_FREE        = 18, // FREE:       [opty, op]
     FUNC_CODE_INST_ALLOCA      = 19, // ALLOCA:     [instty, op, align]
     FUNC_CODE_INST_LOAD        = 20, // LOAD:       [opty, op, align, vol]
-    FUNC_CODE_INST_STORE       = 21, // STORE:      [ptrty,val,ptr, 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...]
-    FUNC_CODE_INST_VAARG       = 23  // VAARG:      [valistty, valist, instty]
+    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_EXTRACTVAL  = 26, // EXTRACTVAL: [n x operands]
+    FUNC_CODE_INST_INSERTVAL   = 27  // INSERTVAL:  [n x operands]
   };
 } // End bitc namespace
 } // End llvm namespace