4 files changed, 19 insertions, 14 deletions
diff --git a/include/llvm/Bitcode/Archive.h b/include/llvm/Bitcode/Archive.h
index 3c75e58..4fd4b5d 100644
--- a/include/llvm/Bitcode/Archive.h
+++ b/include/llvm/Bitcode/Archive.h
@@ -415,8 +415,8 @@ class Archive {
     /// name will be truncated at 15 characters. If \p Compress is specified,
     /// all archive members will be compressed before being written. If
     /// \p PrintSymTab is true, the symbol table will be printed to std::cout.
-    /// @returns true if an error occurred, \p error set to error message
-    /// @returns false if the writing succeeded.
+    /// @returns true if an error occurred, \p error set to error message;
+    /// returns false if the writing succeeded.
     /// @brief Write (possibly modified) archive contents to disk
     bool writeToDisk(
       bool CreateSymbolTable=false,   ///< Create Symbol table
@@ -480,8 +480,8 @@ class Archive {
     /// Writes one ArchiveMember to an ofstream. If an error occurs, returns
     /// false, otherwise true. If an error occurs and error is non-null then
     /// it will be set to an error message.
-    /// @returns false Writing member succeeded
-    /// @returns true Writing member failed, \p error set to error message
+    /// @returns false if writing member succeeded,
+    /// returns true if writing member failed, \p error set to error message.
     bool writeMember(
       const ArchiveMember& member, ///< The member to be written
       std::ofstream& ARFile,       ///< The file to write member onto
@@ -527,9 +527,9 @@ class Archive {
   /// @name Hidden
   /// @{
   private:
-    Archive();                          ///< Do not implement
-    Archive(const Archive&);            ///< Do not implement
-    Archive& operator=(const Archive&); ///< Do not implement
+    Archive() LLVM_DELETED_FUNCTION;
+    Archive(const Archive&) LLVM_DELETED_FUNCTION;
+    Archive& operator=(const Archive&) LLVM_DELETED_FUNCTION;
   /// @}
 };
 
diff --git a/include/llvm/Bitcode/BitstreamReader.h b/include/llvm/Bitcode/BitstreamReader.h
index 6586829..840f57e 100644
--- a/include/llvm/Bitcode/BitstreamReader.h
+++ b/include/llvm/Bitcode/BitstreamReader.h
@@ -47,9 +47,9 @@ private:
   /// block/record name information in the BlockInfo block. Only llvm-bcanalyzer
   /// uses this.
   bool IgnoreBlockInfoNames;
-  
-  BitstreamReader(const BitstreamReader&);  // DO NOT IMPLEMENT
-  void operator=(const BitstreamReader&);  // DO NOT IMPLEMENT
+
+  BitstreamReader(const BitstreamReader&) LLVM_DELETED_FUNCTION;
+  void operator=(const BitstreamReader&) LLVM_DELETED_FUNCTION;
 public:
   BitstreamReader() : IgnoreBlockInfoNames(true) {
   }
@@ -409,7 +409,7 @@ public:
   }
 
   /// EnterSubBlock - Having read the ENTER_SUBBLOCK abbrevid, enter
-  /// the block, and return true if the block is valid.
+  /// the block, and return true if the block has an error.
   bool EnterSubBlock(unsigned BlockID, unsigned *NumWordsP = 0) {
     // Save the current block's state on BlockScope.
     BlockScope.push_back(Block(CurCodeSize));
diff --git a/include/llvm/Bitcode/BitstreamWriter.h b/include/llvm/Bitcode/BitstreamWriter.h
index 475da13..dea118f 100644
--- a/include/llvm/Bitcode/BitstreamWriter.h
+++ b/include/llvm/Bitcode/BitstreamWriter.h
@@ -155,6 +155,7 @@ public:
   }
 
   void EmitVBR(uint32_t Val, unsigned NumBits) {
+    assert(NumBits <= 32 && "Too many bits to emit!");
     uint32_t Threshold = 1U << (NumBits-1);
 
     // Emit the bits with VBR encoding, NumBits-1 bits at a time.
@@ -167,10 +168,11 @@ public:
   }
 
   void EmitVBR64(uint64_t Val, unsigned NumBits) {
+    assert(NumBits <= 32 && "Too many bits to emit!");
     if ((uint32_t)Val == Val)
       return EmitVBR((uint32_t)Val, NumBits);
 
-    uint64_t Threshold = 1U << (NumBits-1);
+    uint32_t Threshold = 1U << (NumBits-1);
 
     // Emit the bits with VBR encoding, NumBits-1 bits at a time.
     while (Val >= Threshold) {
diff --git a/include/llvm/Bitcode/LLVMBitCodes.h b/include/llvm/Bitcode/LLVMBitCodes.h
index a8c34cb..c1dc190 100644
--- a/include/llvm/Bitcode/LLVMBitCodes.h
+++ b/include/llvm/Bitcode/LLVMBitCodes.h
@@ -161,11 +161,14 @@ namespace bitc {
     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_OLD = 18,  // INLINEASM:     [sideeffect|alignstack,
+                                  //                 asmstr,conststr]
     CST_CODE_CE_SHUFVEC_EX = 19,  // SHUFVEC_EX:    [opty, opval, opval, opval]
     CST_CODE_CE_INBOUNDS_GEP = 20,// INBOUNDS_GEP:  [n x operands]
     CST_CODE_BLOCKADDRESS  = 21,  // CST_CODE_BLOCKADDRESS [fnty, fnval, bb#]
-    CST_CODE_DATA          = 22   // DATA:          [n x elements]
+    CST_CODE_DATA          = 22,  // DATA:          [n x elements]
+    CST_CODE_INLINEASM     = 23   // INLINEASM:     [sideeffect|alignstack|
+                                  //                 asmdialect,asmstr,conststr]
   };
 
   /// CastOpcodes - These are values used in the bitcode files to encode which