diff --git a/linux-x64/clang/include/llvm-c/Core.h b/linux-x64/clang/include/llvm-c/Core.h
index ddc7fe7..b5dec3a 100644
--- a/linux-x64/clang/include/llvm-c/Core.h
+++ b/linux-x64/clang/include/llvm-c/Core.h
@@ -199,13 +199,48 @@
 } LLVMDLLStorageClass;
 
 typedef enum {
-  LLVMCCallConv           = 0,
-  LLVMFastCallConv        = 8,
-  LLVMColdCallConv        = 9,
-  LLVMWebKitJSCallConv    = 12,
-  LLVMAnyRegCallConv      = 13,
-  LLVMX86StdcallCallConv  = 64,
-  LLVMX86FastcallCallConv = 65
+  LLVMCCallConv             = 0,
+  LLVMFastCallConv          = 8,
+  LLVMColdCallConv          = 9,
+  LLVMGHCCallConv           = 10,
+  LLVMHiPECallConv          = 11,
+  LLVMWebKitJSCallConv      = 12,
+  LLVMAnyRegCallConv        = 13,
+  LLVMPreserveMostCallConv  = 14,
+  LLVMPreserveAllCallConv   = 15,
+  LLVMSwiftCallConv         = 16,
+  LLVMCXXFASTTLSCallConv    = 17,
+  LLVMX86StdcallCallConv    = 64,
+  LLVMX86FastcallCallConv   = 65,
+  LLVMARMAPCSCallConv       = 66,
+  LLVMARMAAPCSCallConv      = 67,
+  LLVMARMAAPCSVFPCallConv   = 68,
+  LLVMMSP430INTRCallConv    = 69,
+  LLVMX86ThisCallCallConv   = 70,
+  LLVMPTXKernelCallConv     = 71,
+  LLVMPTXDeviceCallConv     = 72,
+  LLVMSPIRFUNCCallConv      = 75,
+  LLVMSPIRKERNELCallConv    = 76,
+  LLVMIntelOCLBICallConv    = 77,
+  LLVMX8664SysVCallConv     = 78,
+  LLVMWin64CallConv         = 79,
+  LLVMX86VectorCallCallConv = 80,
+  LLVMHHVMCallConv          = 81,
+  LLVMHHVMCCallConv         = 82,
+  LLVMX86INTRCallConv       = 83,
+  LLVMAVRINTRCallConv       = 84,
+  LLVMAVRSIGNALCallConv     = 85,
+  LLVMAVRBUILTINCallConv    = 86,
+  LLVMAMDGPUVSCallConv      = 87,
+  LLVMAMDGPUGSCallConv      = 88,
+  LLVMAMDGPUPSCallConv      = 89,
+  LLVMAMDGPUCSCallConv      = 90,
+  LLVMAMDGPUKERNELCallConv  = 91,
+  LLVMX86RegCallCallConv    = 92,
+  LLVMAMDGPUHSCallConv      = 93,
+  LLVMMSP430BUILTINCallConv = 94,
+  LLVMAMDGPULSCallConv      = 95,
+  LLVMAMDGPUESCallConv      = 96
 } LLVMCallConv;
 
 typedef enum {
@@ -341,6 +376,62 @@
     LLVMDSNote
 } LLVMDiagnosticSeverity;
 
+typedef enum {
+  LLVMInlineAsmDialectATT,
+  LLVMInlineAsmDialectIntel
+} LLVMInlineAsmDialect;
+
+typedef enum {
+  /**
+   * Emits an error if two values disagree, otherwise the resulting value is
+   * that of the operands.
+   *
+   * @see Module::ModFlagBehavior::Error
+   */
+  LLVMModuleFlagBehaviorError,
+  /**
+   * Emits a warning if two values disagree. The result value will be the
+   * operand for the flag from the first module being linked.
+   *
+   * @see Module::ModFlagBehavior::Warning
+   */
+  LLVMModuleFlagBehaviorWarning,
+  /**
+   * Adds a requirement that another module flag be present and have a
+   * specified value after linking is performed. The value must be a metadata
+   * pair, where the first element of the pair is the ID of the module flag
+   * to be restricted, and the second element of the pair is the value the
+   * module flag should be restricted to. This behavior can be used to
+   * restrict the allowable results (via triggering of an error) of linking
+   * IDs with the **Override** behavior.
+   *
+   * @see Module::ModFlagBehavior::Require
+   */
+  LLVMModuleFlagBehaviorRequire,
+  /**
+   * Uses the specified value, regardless of the behavior or value of the
+   * other module. If both modules specify **Override**, but the values
+   * differ, an error will be emitted.
+   *
+   * @see Module::ModFlagBehavior::Override
+   */
+  LLVMModuleFlagBehaviorOverride,
+  /**
+   * Appends the two values, which are required to be metadata nodes.
+   *
+   * @see Module::ModFlagBehavior::Append
+   */
+  LLVMModuleFlagBehaviorAppend,
+  /**
+   * Appends the two values, which are required to be metadata
+   * nodes. However, duplicate entries in the second list are dropped
+   * during the append operation.
+   *
+   * @see Module::ModFlagBehavior::AppendUnique
+   */
+  LLVMModuleFlagBehaviorAppendUnique,
+} LLVMModuleFlagBehavior;
+
 /**
  * Attribute index are either LLVMAttributeReturnIndex,
  * LLVMAttributeFunctionIndex or a parameter number from 1 to N.
@@ -626,6 +717,64 @@
 void LLVMSetTarget(LLVMModuleRef M, const char *Triple);
 
 /**
+ * Returns the module flags as an array of flag-key-value triples.  The caller
+ * is responsible for freeing this array by calling
+ * \c LLVMDisposeModuleFlagsMetadata.
+ *
+ * @see Module::getModuleFlagsMetadata()
+ */
+LLVMModuleFlagEntry *LLVMCopyModuleFlagsMetadata(LLVMModuleRef M, size_t *Len);
+
+/**
+ * Destroys module flags metadata entries.
+ */
+void LLVMDisposeModuleFlagsMetadata(LLVMModuleFlagEntry *Entries);
+
+/**
+ * Returns the flag behavior for a module flag entry at a specific index.
+ *
+ * @see Module::ModuleFlagEntry::Behavior
+ */
+LLVMModuleFlagBehavior
+LLVMModuleFlagEntriesGetFlagBehavior(LLVMModuleFlagEntry *Entries,
+                                     unsigned Index);
+
+/**
+ * Returns the key for a module flag entry at a specific index.
+ *
+ * @see Module::ModuleFlagEntry::Key
+ */
+const char *LLVMModuleFlagEntriesGetKey(LLVMModuleFlagEntry *Entries,
+                                        unsigned Index, size_t *Len);
+
+/**
+ * Returns the metadata for a module flag entry at a specific index.
+ *
+ * @see Module::ModuleFlagEntry::Val
+ */
+LLVMMetadataRef LLVMModuleFlagEntriesGetMetadata(LLVMModuleFlagEntry *Entries,
+                                                 unsigned Index);
+
+/**
+ * Add a module-level flag to the module-level flags metadata if it doesn't
+ * already exist.
+ *
+ * @see Module::getModuleFlag()
+ */
+LLVMMetadataRef LLVMGetModuleFlag(LLVMModuleRef M,
+                                  const char *Key, size_t KeyLen);
+
+/**
+ * Add a module-level flag to the module-level flags metadata if it doesn't
+ * already exist.
+ *
+ * @see Module::addModuleFlag()
+ */
+void LLVMAddModuleFlag(LLVMModuleRef M, LLVMModuleFlagBehavior Behavior,
+                       const char *Key, size_t KeyLen,
+                       LLVMMetadataRef Val);
+
+/**
  * Dump a representation of a module to stderr.
  *
  * @see Module::dump()
@@ -650,11 +799,36 @@
 char *LLVMPrintModuleToString(LLVMModuleRef M);
 
 /**
+ * Get inline assembly for a module.
+ *
+ * @see Module::getModuleInlineAsm()
+ */
+const char *LLVMGetModuleInlineAsm(LLVMModuleRef M, size_t *Len);
+
+/**
  * Set inline assembly for a module.
  *
  * @see Module::setModuleInlineAsm()
  */
-void LLVMSetModuleInlineAsm(LLVMModuleRef M, const char *Asm);
+void LLVMSetModuleInlineAsm2(LLVMModuleRef M, const char *Asm, size_t Len);
+
+/**
+ * Append inline assembly to a module.
+ *
+ * @see Module::appendModuleInlineAsm()
+ */
+void LLVMAppendModuleInlineAsm(LLVMModuleRef M, const char *Asm, size_t Len);
+
+/**
+ * Create the specified uniqued inline asm string.
+ *
+ * @see InlineAsm::get()
+ */
+LLVMValueRef LLVMGetInlineAsm(LLVMTypeRef Ty,
+                              char *AsmString, size_t AsmStringSize,
+                              char *Constraints, size_t ConstraintsSize,
+                              LLVMBool HasSideEffects, LLVMBool IsAlignStack,
+                              LLVMInlineAsmDialect Dialect);
 
 /**
  * Obtain the context to which this module is associated.
@@ -745,6 +919,9 @@
  */
 LLVMValueRef LLVMGetPreviousFunction(LLVMValueRef Fn);
 
+/** Deprecated: Use LLVMSetModuleInlineAsm2 instead. */
+void LLVMSetModuleInlineAsm(LLVMModuleRef M, const char *Asm);
+
 /**
  * @}
  */
@@ -1240,7 +1417,9 @@
       macro(CallInst)                       \
         macro(IntrinsicInst)                \
           macro(DbgInfoIntrinsic)           \
-            macro(DbgDeclareInst)           \
+            macro(DbgVariableIntrinsic)     \
+              macro(DbgDeclareInst)         \
+            macro(DbgLabelInst)             \
           macro(MemIntrinsic)               \
             macro(MemCpyInst)               \
             macro(MemMoveInst)              \
@@ -1319,14 +1498,14 @@
  *
  * @see llvm::Value::getName()
  */
-const char *LLVMGetValueName(LLVMValueRef Val);
+const char *LLVMGetValueName2(LLVMValueRef Val, size_t *Length);
 
 /**
  * Set the string name of a value.
  *
  * @see llvm::Value::setName()
  */
-void LLVMSetValueName(LLVMValueRef Val, const char *Name);
+void LLVMSetValueName2(LLVMValueRef Val, const char *Name, size_t NameLen);
 
 /**
  * Dump a representation of a value to stderr.
@@ -1378,6 +1557,11 @@
 LLVMValueRef LLVMIsAMDNode(LLVMValueRef Val);
 LLVMValueRef LLVMIsAMDString(LLVMValueRef Val);
 
+/** Deprecated: Use LLVMGetValueName2 instead. */
+const char *LLVMGetValueName(LLVMValueRef Val);
+/** Deprecated: Use LLVMSetValueName2 instead. */
+void LLVMSetValueName(LLVMValueRef Val, const char *Name);
+
 /**
  * @}
  */
@@ -1820,10 +2004,12 @@
 LLVMValueRef LLVMConstInsertValue(LLVMValueRef AggConstant,
                                   LLVMValueRef ElementValueConstant,
                                   unsigned *IdxList, unsigned NumIdx);
+LLVMValueRef LLVMBlockAddress(LLVMValueRef F, LLVMBasicBlockRef BB);
+
+/** Deprecated: Use LLVMGetInlineAsm instead. */
 LLVMValueRef LLVMConstInlineAsm(LLVMTypeRef Ty,
                                 const char *AsmString, const char *Constraints,
                                 LLVMBool HasSideEffects, LLVMBool IsAlignStack);
-LLVMValueRef LLVMBlockAddress(LLVMValueRef F, LLVMBasicBlockRef BB);
 
 /**
  * @}
@@ -1934,6 +2120,56 @@
                           const char *Name);
 
 /**
+ * Obtain a GlobalAlias value from a Module by its name.
+ *
+ * The returned value corresponds to a llvm::GlobalAlias value.
+ *
+ * @see llvm::Module::getNamedAlias()
+ */
+LLVMValueRef LLVMGetNamedGlobalAlias(LLVMModuleRef M,
+                                     const char *Name, size_t NameLen);
+
+/**
+ * Obtain an iterator to the first GlobalAlias in a Module.
+ *
+ * @see llvm::Module::alias_begin()
+ */
+LLVMValueRef LLVMGetFirstGlobalAlias(LLVMModuleRef M);
+
+/**
+ * Obtain an iterator to the last GlobalAlias in a Module.
+ *
+ * @see llvm::Module::alias_end()
+ */
+LLVMValueRef LLVMGetLastGlobalAlias(LLVMModuleRef M);
+
+/**
+ * Advance a GlobalAlias iterator to the next GlobalAlias.
+ *
+ * Returns NULL if the iterator was already at the end and there are no more
+ * global aliases.
+ */
+LLVMValueRef LLVMGetNextGlobalAlias(LLVMValueRef GA);
+
+/**
+ * Decrement a GlobalAlias iterator to the previous GlobalAlias.
+ *
+ * Returns NULL if the iterator was already at the beginning and there are
+ * no previous global aliases.
+ */
+LLVMValueRef LLVMGetPreviousGlobalAlias(LLVMValueRef GA);
+
+/**
+ * Retrieve the target value of an alias.
+ */
+LLVMValueRef LLVMAliasGetAliasee(LLVMValueRef Alias);
+
+/**
+ * Set the target value of an alias.
+ */
+void LLVMAliasSetAliasee(LLVMValueRef Alias, LLVMValueRef Aliasee);
+
+/**
  * @}
  */
 
diff --git a/linux-x64/clang/include/llvm-c/DataTypes.h b/linux-x64/clang/include/llvm-c/DataTypes.h
index 56d3b26..7081c83 100644
--- a/linux-x64/clang/include/llvm-c/DataTypes.h
+++ b/linux-x64/clang/include/llvm-c/DataTypes.h
@@ -24,34 +24,14 @@
 #ifndef LLVM_C_DATATYPES_H
 #define LLVM_C_DATATYPES_H
 
-#define HAVE_INTTYPES_H 1
-#define HAVE_STDINT_H 1
-#define HAVE_UINT64_T 1
-#define HAVE_U_INT64_T 1
-
 #ifdef __cplusplus
 #include <cmath>
 #else
 #include <math.h>
 #endif
 
-#ifdef __cplusplus
-#include <cinttypes>
-#else
-#ifdef HAVE_INTTYPES_H
 #include <inttypes.h>
-#endif
-#endif
-
-#ifdef __cplusplus
-#include <cstdint>
-#else
-#ifdef HAVE_STDINT_H
 #include <stdint.h>
-#else
-#error "Compiler must provide an implementation of stdint.h"
-#endif
-#endif
 
 #ifndef _MSC_VER
 
@@ -74,15 +54,6 @@
 #undef INT64_MIN
 #endif
 
-/* Handle incorrect definition of uint64_t as u_int64_t */
-#ifndef HAVE_UINT64_T
-#ifdef HAVE_U_INT64_T
-typedef u_int64_t uint64_t;
-#else
-# error "Don't have a definition for uint64_t on this platform"
-#endif
-#endif
-
 #else /* _MSC_VER */
 #ifdef __cplusplus
 #include <cstddef>
@@ -99,22 +70,6 @@
 typedef signed int ssize_t;
 #endif /* _WIN64 */
 
-#ifndef HAVE_INTTYPES_H
-#define PRId64 "I64d"
-#define PRIi64 "I64i"
-#define PRIo64 "I64o"
-#define PRIu64 "I64u"
-#define PRIx64 "I64x"
-#define PRIX64 "I64X"
-
-#define PRId32 "d"
-#define PRIi32 "i"
-#define PRIo32 "o"
-#define PRIu32 "u"
-#define PRIx32 "x"
-#define PRIX32 "X"
-#endif /* HAVE_INTTYPES_H */
-
 #endif /* _MSC_VER */
 
 /* Set defaults for constants which we cannot find. */
diff --git a/linux-x64/clang/include/llvm-c/DebugInfo.h b/linux-x64/clang/include/llvm-c/DebugInfo.h
index a5e5653..cee6755 100644
--- a/linux-x64/clang/include/llvm-c/DebugInfo.h
+++ b/linux-x64/clang/include/llvm-c/DebugInfo.h
@@ -54,6 +54,9 @@
   LLVMDIFlagMainSubprogram = 1 << 21,
   LLVMDIFlagTypePassByValue = 1 << 22,
   LLVMDIFlagTypePassByReference = 1 << 23,
+  LLVMDIFlagFixedEnum = 1 << 24,
+  LLVMDIFlagThunk = 1 << 25,
+  LLVMDIFlagTrivial = 1 << 26,
   LLVMDIFlagIndirectVirtualBase = (1 << 2) | (1 << 5),
   LLVMDIFlagAccessibility = LLVMDIFlagPrivate | LLVMDIFlagProtected |
                             LLVMDIFlagPublic,
@@ -122,6 +125,11 @@
 } LLVMDWARFEmissionKind;
 
 /**
+ * An LLVM DWARF type encoding.
+ */
+typedef unsigned LLVMDWARFTypeEncoding;
+
+/**
  * The current debug metadata version number.
  */
 unsigned LLVMDebugMetadataVersion(void);
@@ -213,6 +221,158 @@
                         size_t DirectoryLen);
 
 /**
+ * Creates a new descriptor for a module with the specified parent scope.
+ * \param Builder         The \c DIBuilder.
+ * \param ParentScope     The parent scope containing this module declaration.
+ * \param Name            Module name.
+ * \param NameLen         The length of the C string passed to \c Name.
+ * \param ConfigMacros    A space-separated shell-quoted list of -D macro
+                          definitions as they would appear on a command line.
+ * \param ConfigMacrosLen The length of the C string passed to \c ConfigMacros.
+ * \param IncludePath     The path to the module map file.
+ * \param IncludePathLen  The length of the C string passed to \c IncludePath.
+ * \param ISysRoot        The Clang system root (value of -isysroot).
+ * \param ISysRootLen     The length of the C string passed to \c ISysRoot.
+ */
+LLVMMetadataRef
+LLVMDIBuilderCreateModule(LLVMDIBuilderRef Builder, LLVMMetadataRef ParentScope,
+                          const char *Name, size_t NameLen,
+                          const char *ConfigMacros, size_t ConfigMacrosLen,
+                          const char *IncludePath, size_t IncludePathLen,
+                          const char *ISysRoot, size_t ISysRootLen);
+
+/**
+ * Creates a new descriptor for a namespace with the specified parent scope.
+ * \param Builder          The \c DIBuilder.
+ * \param ParentScope      The parent scope containing this module declaration.
+ * \param Name             NameSpace name.
+ * \param NameLen          The length of the C string passed to \c Name.
+ * \param ExportSymbols    Whether or not the namespace exports symbols, e.g.
+ *                         this is true of C++ inline namespaces.
+ */
+LLVMMetadataRef
+LLVMDIBuilderCreateNameSpace(LLVMDIBuilderRef Builder,
+                             LLVMMetadataRef ParentScope,
+                             const char *Name, size_t NameLen,
+                             LLVMBool ExportSymbols);
+
+/**
+ * Create a new descriptor for the specified subprogram.
+ * \param Builder         The \c DIBuilder.
+ * \param Scope           Function scope.
+ * \param Name            Function name.
+ * \param NameLen         Length of enumeration name.
+ * \param LinkageName     Mangled function name.
+ * \param LinkageNameLen  Length of linkage name.
+ * \param File            File where this variable is defined.
+ * \param LineNo          Line number.
+ * \param Ty              Function type.
+ * \param IsLocalToUnit   True if this function is not externally visible.
+ * \param IsDefinition    True if this is a function definition.
+ * \param ScopeLine       Set to the beginning of the scope this starts
+ * \param Flags           E.g.: \c LLVMDIFlagLValueReference. These flags are
+ *                        used to emit dwarf attributes.
+ * \param IsOptimized     True if optimization is ON.
+ */
+LLVMMetadataRef LLVMDIBuilderCreateFunction(
+    LLVMDIBuilderRef Builder, LLVMMetadataRef Scope, const char *Name,
+    size_t NameLen, const char *LinkageName, size_t LinkageNameLen,
+    LLVMMetadataRef File, unsigned LineNo, LLVMMetadataRef Ty,
+    LLVMBool IsLocalToUnit, LLVMBool IsDefinition,
+    unsigned ScopeLine, LLVMDIFlags Flags, LLVMBool IsOptimized);
+
+/**
+ * Create a descriptor for a lexical block with the specified parent context.
+ * \param Builder      The \c DIBuilder.
+ * \param Scope        Parent lexical block.
+ * \param File         Source file.
+ * \param Line         The line in the source file.
+ * \param Column       The column in the source file.
+ */
+LLVMMetadataRef LLVMDIBuilderCreateLexicalBlock(
+    LLVMDIBuilderRef Builder, LLVMMetadataRef Scope,
+    LLVMMetadataRef File, unsigned Line, unsigned Column);
+
+/**
+ * Create a descriptor for a lexical block with a new file attached.
+ * \param Builder        The \c DIBuilder.
+ * \param Scope          Lexical block.
+ * \param File           Source file.
+ * \param Discriminator  DWARF path discriminator value.
+ */
+LLVMMetadataRef
+LLVMDIBuilderCreateLexicalBlockFile(LLVMDIBuilderRef Builder,
+                                    LLVMMetadataRef Scope,
+                                    LLVMMetadataRef File,
+                                    unsigned Discriminator);
+
+/**
+ * Create a descriptor for an imported namespace. Suitable for e.g. C++
+ * using declarations.
+ * \param Builder    The \c DIBuilder.
+ * \param Scope      The scope this module is imported into
+ * \param File       File where the declaration is located.
+ * \param Line       Line number of the declaration.
+ */
+LLVMMetadataRef
+LLVMDIBuilderCreateImportedModuleFromNamespace(LLVMDIBuilderRef Builder,
+                                               LLVMMetadataRef Scope,
+                                               LLVMMetadataRef NS,
+                                               LLVMMetadataRef File,
+                                               unsigned Line);
+
+/**
+ * Create a descriptor for an imported module that aliases another
+ * imported entity descriptor.
+ * \param Builder        The \c DIBuilder.
+ * \param Scope          The scope this module is imported into
+ * \param ImportedEntity Previous imported entity to alias.
+ * \param File           File where the declaration is located.
+ * \param Line           Line number of the declaration.
+ */
+LLVMMetadataRef
+LLVMDIBuilderCreateImportedModuleFromAlias(LLVMDIBuilderRef Builder,
+                                           LLVMMetadataRef Scope,
+                                           LLVMMetadataRef ImportedEntity,
+                                           LLVMMetadataRef File,
+                                           unsigned Line);
+
+/**
+ * Create a descriptor for an imported module.
+ * \param Builder    The \c DIBuilder.
+ * \param Scope      The scope this module is imported into
+ * \param M          The module being imported here
+ * \param File       File where the declaration is located.
+ * \param Line       Line number of the declaration.
+ */
+LLVMMetadataRef
+LLVMDIBuilderCreateImportedModuleFromModule(LLVMDIBuilderRef Builder,
+                                            LLVMMetadataRef Scope,
+                                            LLVMMetadataRef M,
+                                            LLVMMetadataRef File,
+                                            unsigned Line);
+
+/**
+ * Create a descriptor for an imported function, type, or variable.  Suitable
+ * for e.g. FORTRAN-style USE declarations.
+ * \param Builder    The DIBuilder.
+ * \param Scope      The scope this module is imported into.
+ * \param Decl       The declaration (or definition) of a function, type,
+                     or variable.
+ * \param File       File where the declaration is located.
+ * \param Line       Line number of the declaration.
+ * \param Name       A name that uniquely identifies this imported declaration.
+ * \param NameLen    The length of the C string passed to \c Name.
+ */
+LLVMMetadataRef
+LLVMDIBuilderCreateImportedDeclaration(LLVMDIBuilderRef Builder,
+                                       LLVMMetadataRef Scope,
+                                       LLVMMetadataRef Decl,
+                                       LLVMMetadataRef File,
+                                       unsigned Line,
+                                       const char *Name, size_t NameLen);
+
+/**
  * Creates a new DebugLocation that describes a source location.
  * \param Line The line in the source file.
  * \param Column The column in the source file.
@@ -227,6 +387,768 @@
                                  unsigned Column, LLVMMetadataRef Scope,
                                  LLVMMetadataRef InlinedAt);
 
+/**
+ * Get the line number of this debug location.
+ * \param Location     The debug location.
+ *
+ * @see DILocation::getLine()
+ */
+unsigned LLVMDILocationGetLine(LLVMMetadataRef Location);
+
+/**
+ * Get the column number of this debug location.
+ * \param Location     The debug location.
+ *
+ * @see DILocation::getColumn()
+ */
+unsigned LLVMDILocationGetColumn(LLVMMetadataRef Location);
+
+/**
+ * Get the local scope associated with this debug location.
+ * \param Location     The debug location.
+ *
+ * @see DILocation::getScope()
+ */
+LLVMMetadataRef LLVMDILocationGetScope(LLVMMetadataRef Location);
+
+/**
+ * Create a type array.
+ * \param Builder        The DIBuilder.
+ * \param Data           The type elements.
+ * \param NumElements    Number of type elements.
+ */
+LLVMMetadataRef LLVMDIBuilderGetOrCreateTypeArray(LLVMDIBuilderRef Builder,
+                                                  LLVMMetadataRef *Data,
+                                                  size_t NumElements);
+
+/**
+ * Create subroutine type.
+ * \param Builder        The DIBuilder.
+ * \param File            The file in which the subroutine resides.
+ * \param ParameterTypes  An array of subroutine parameter types. This
+ *                        includes return type at 0th index.
+ * \param NumParameterTypes The number of parameter types in \c ParameterTypes
+ * \param Flags           E.g.: \c LLVMDIFlagLValueReference.
+ *                        These flags are used to emit dwarf attributes.
+ */
+LLVMMetadataRef
+LLVMDIBuilderCreateSubroutineType(LLVMDIBuilderRef Builder,
+                                  LLVMMetadataRef File,
+                                  LLVMMetadataRef *ParameterTypes,
+                                  unsigned NumParameterTypes,
+                                  LLVMDIFlags Flags);
+
+/**
+ * Create debugging information entry for an enumeration.
+ * \param Builder        The DIBuilder.
+ * \param Scope          Scope in which this enumeration is defined.
+ * \param Name           Enumeration name.
+ * \param NameLen        Length of enumeration name.
+ * \param File           File where this member is defined.
+ * \param LineNumber     Line number.
+ * \param SizeInBits     Member size.
+ * \param AlignInBits    Member alignment.
+ * \param Elements       Enumeration elements.
+ * \param NumElements    Number of enumeration elements.
+ * \param ClassTy        Underlying type of a C++11/ObjC fixed enum.
+ */
+LLVMMetadataRef LLVMDIBuilderCreateEnumerationType(
+    LLVMDIBuilderRef Builder, LLVMMetadataRef Scope, const char *Name,
+    size_t NameLen, LLVMMetadataRef File, unsigned LineNumber,
+    uint64_t SizeInBits, uint32_t AlignInBits, LLVMMetadataRef *Elements,
+    unsigned NumElements, LLVMMetadataRef ClassTy);
+
+/**
+ * Create debugging information entry for a union.
+ * \param Builder      The DIBuilder.
+ * \param Scope        Scope in which this union is defined.
+ * \param Name         Union name.
+ * \param NameLen      Length of union name.
+ * \param File         File where this member is defined.
+ * \param LineNumber   Line number.
+ * \param SizeInBits   Member size.
+ * \param AlignInBits  Member alignment.
+ * \param Flags        Flags to encode member attribute, e.g. private
+ * \param Elements     Union elements.
+ * \param NumElements  Number of union elements.
+ * \param RunTimeLang  Optional parameter, Objective-C runtime version.
+ * \param UniqueId     A unique identifier for the union.
+ * \param UniqueIdLen  Length of unique identifier.
+ */
+LLVMMetadataRef LLVMDIBuilderCreateUnionType(
+    LLVMDIBuilderRef Builder, LLVMMetadataRef Scope, const char *Name,
+    size_t NameLen, LLVMMetadataRef File, unsigned LineNumber,
+    uint64_t SizeInBits, uint32_t AlignInBits, LLVMDIFlags Flags,
+    LLVMMetadataRef *Elements, unsigned NumElements, unsigned RunTimeLang,
+    const char *UniqueId, size_t UniqueIdLen);
+
+
+/**
+ * Create debugging information entry for an array.
+ * \param Builder      The DIBuilder.
+ * \param Size         Array size.
+ * \param AlignInBits  Alignment.
+ * \param Ty           Element type.
+ * \param Subscripts   Subscripts.
+ * \param NumSubscripts Number of subscripts.
+ */
+LLVMMetadataRef
+LLVMDIBuilderCreateArrayType(LLVMDIBuilderRef Builder, uint64_t Size,
+                             uint32_t AlignInBits, LLVMMetadataRef Ty,
+                             LLVMMetadataRef *Subscripts,
+                             unsigned NumSubscripts);
+
+/**
+ * Create debugging information entry for a vector type.
+ * \param Builder      The DIBuilder.
+ * \param Size         Vector size.
+ * \param AlignInBits  Alignment.
+ * \param Ty           Element type.
+ * \param Subscripts   Subscripts.
+ * \param NumSubscripts Number of subscripts.
+ */
+LLVMMetadataRef
+LLVMDIBuilderCreateVectorType(LLVMDIBuilderRef Builder, uint64_t Size,
+                              uint32_t AlignInBits, LLVMMetadataRef Ty,
+                              LLVMMetadataRef *Subscripts,
+                              unsigned NumSubscripts);
+
+/**
+ * Create a DWARF unspecified type.
+ * \param Builder   The DIBuilder.
+ * \param Name      The unspecified type's name.
+ * \param NameLen   Length of type name.
+ */
+LLVMMetadataRef
+LLVMDIBuilderCreateUnspecifiedType(LLVMDIBuilderRef Builder, const char *Name,
+                                   size_t NameLen);
+
+/**
+ * Create debugging information entry for a basic
+ * type.
+ * \param Builder     The DIBuilder.
+ * \param Name        Type name.
+ * \param NameLen     Length of type name.
+ * \param SizeInBits  Size of the type.
+ * \param Encoding    DWARF encoding code, e.g. \c LLVMDWARFTypeEncoding_float.
+ */
+LLVMMetadataRef
+LLVMDIBuilderCreateBasicType(LLVMDIBuilderRef Builder, const char *Name,
+                             size_t NameLen, uint64_t SizeInBits,
+                             LLVMDWARFTypeEncoding Encoding);
+
+/**
+ * Create debugging information entry for a pointer.
+ * \param Builder     The DIBuilder.
+ * \param PointeeTy         Type pointed by this pointer.
+ * \param SizeInBits        Size.
+ * \param AlignInBits       Alignment. (optional, pass 0 to ignore)
+ * \param AddressSpace      DWARF address space. (optional, pass 0 to ignore)
+ * \param Name              Pointer type name. (optional)
+ * \param NameLen           Length of pointer type name. (optional)
+ */
+LLVMMetadataRef LLVMDIBuilderCreatePointerType(
+    LLVMDIBuilderRef Builder, LLVMMetadataRef PointeeTy,
+    uint64_t SizeInBits, uint32_t AlignInBits, unsigned AddressSpace,
+    const char *Name, size_t NameLen);
+
+/**
+ * Create debugging information entry for a struct.
+ * \param Builder     The DIBuilder.
+ * \param Scope        Scope in which this struct is defined.
+ * \param Name         Struct name.
+ * \param NameLen      Struct name length.
+ * \param File         File where this member is defined.
+ * \param LineNumber   Line number.
+ * \param SizeInBits   Member size.
+ * \param AlignInBits  Member alignment.
+ * \param Flags        Flags to encode member attribute, e.g. private
+ * \param Elements     Struct elements.
+ * \param NumElements  Number of struct elements.
+ * \param RunTimeLang  Optional parameter, Objective-C runtime version.
+ * \param VTableHolder The object containing the vtable for the struct.
+ * \param UniqueId     A unique identifier for the struct.
+ * \param UniqueIdLen  Length of the unique identifier for the struct.
+ */
+LLVMMetadataRef LLVMDIBuilderCreateStructType(
+    LLVMDIBuilderRef Builder, LLVMMetadataRef Scope, const char *Name,
+    size_t NameLen, LLVMMetadataRef File, unsigned LineNumber,
+    uint64_t SizeInBits, uint32_t AlignInBits, LLVMDIFlags Flags,
+    LLVMMetadataRef DerivedFrom, LLVMMetadataRef *Elements,
+    unsigned NumElements, unsigned RunTimeLang, LLVMMetadataRef VTableHolder,
+    const char *UniqueId, size_t UniqueIdLen);
+
+/**
+ * Create debugging information entry for a member.
+ * \param Builder      The DIBuilder.
+ * \param Scope        Member scope.
+ * \param Name         Member name.
+ * \param NameLen      Length of member name.
+ * \param File         File where this member is defined.
+ * \param LineNo       Line number.
+ * \param SizeInBits   Member size.
+ * \param AlignInBits  Member alignment.
+ * \param OffsetInBits Member offset.
+ * \param Flags        Flags to encode member attribute, e.g. private
+ * \param Ty           Parent type.
+ */
+LLVMMetadataRef LLVMDIBuilderCreateMemberType(
+    LLVMDIBuilderRef Builder, LLVMMetadataRef Scope, const char *Name,
+    size_t NameLen, LLVMMetadataRef File, unsigned LineNo,
+    uint64_t SizeInBits, uint32_t AlignInBits, uint64_t OffsetInBits,
+    LLVMDIFlags Flags, LLVMMetadataRef Ty);
+
+/**
+ * Create debugging information entry for a
+ * C++ static data member.
+ * \param Builder      The DIBuilder.
+ * \param Scope        Member scope.
+ * \param Name         Member name.
+ * \param NameLen      Length of member name.
+ * \param File         File where this member is declared.
+ * \param LineNumber   Line number.
+ * \param Type         Type of the static member.
+ * \param Flags        Flags to encode member attribute, e.g. private.
+ * \param ConstantVal  Const initializer of the member.
+ * \param AlignInBits  Member alignment.
+ */
+LLVMMetadataRef
+LLVMDIBuilderCreateStaticMemberType(
+    LLVMDIBuilderRef Builder, LLVMMetadataRef Scope, const char *Name,
+    size_t NameLen, LLVMMetadataRef File, unsigned LineNumber,
+    LLVMMetadataRef Type, LLVMDIFlags Flags, LLVMValueRef ConstantVal,
+    uint32_t AlignInBits);
+
+/**
+ * Create debugging information entry for a pointer to member.
+ * \param Builder      The DIBuilder.
+ * \param PointeeType  Type pointed to by this pointer.
+ * \param ClassType    Type for which this pointer points to members of.
+ * \param SizeInBits   Size.
+ * \param AlignInBits  Alignment.
+ * \param Flags        Flags.
+ */
+LLVMMetadataRef
+LLVMDIBuilderCreateMemberPointerType(LLVMDIBuilderRef Builder,
+                                     LLVMMetadataRef PointeeType,
+                                     LLVMMetadataRef ClassType,
+                                     uint64_t SizeInBits,
+                                     uint32_t AlignInBits,
+                                     LLVMDIFlags Flags);
+/**
+ * Create debugging information entry for Objective-C instance variable.
+ * \param Builder      The DIBuilder.
+ * \param Name         Member name.
+ * \param NameLen      The length of the C string passed to \c Name.
+ * \param File         File where this member is defined.
+ * \param LineNo       Line number.
+ * \param SizeInBits   Member size.
+ * \param AlignInBits  Member alignment.
+ * \param OffsetInBits Member offset.
+ * \param Flags        Flags to encode member attribute, e.g. private
+ * \param Ty           Parent type.
+ * \param PropertyNode Property associated with this ivar.
+ */
+LLVMMetadataRef
+LLVMDIBuilderCreateObjCIVar(LLVMDIBuilderRef Builder,
+                            const char *Name, size_t NameLen,
+                            LLVMMetadataRef File, unsigned LineNo,
+                            uint64_t SizeInBits, uint32_t AlignInBits,
+                            uint64_t OffsetInBits, LLVMDIFlags Flags,
+                            LLVMMetadataRef Ty, LLVMMetadataRef PropertyNode);
+
+/**
+ * Create debugging information entry for Objective-C property.
+ * \param Builder            The DIBuilder.
+ * \param Name               Property name.
+ * \param NameLen            The length of the C string passed to \c Name.
+ * \param File               File where this property is defined.
+ * \param LineNo             Line number.
+ * \param GetterName         Name of the Objective C property getter selector.
+ * \param GetterNameLen      The length of the C string passed to \c GetterName.
+ * \param SetterName         Name of the Objective C property setter selector.
+ * \param SetterNameLen      The length of the C string passed to \c SetterName.
+ * \param PropertyAttributes Objective C property attributes.
+ * \param Ty                 Type.
+ */
+LLVMMetadataRef
+LLVMDIBuilderCreateObjCProperty(LLVMDIBuilderRef Builder,
+                                const char *Name, size_t NameLen,
+                                LLVMMetadataRef File, unsigned LineNo,
+                                const char *GetterName, size_t GetterNameLen,
+                                const char *SetterName, size_t SetterNameLen,
+                                unsigned PropertyAttributes,
+                                LLVMMetadataRef Ty);
+
+/**
+ * Create a uniqued DIType* clone with FlagObjectPointer and FlagArtificial set.
+ * \param Builder   The DIBuilder.
+ * \param Type      The underlying type to which this pointer points.
+ */
+LLVMMetadataRef
+LLVMDIBuilderCreateObjectPointerType(LLVMDIBuilderRef Builder,
+                                     LLVMMetadataRef Type);
+
+/**
+ * Create debugging information entry for a qualified
+ * type, e.g. 'const int'.
+ * \param Builder     The DIBuilder.
+ * \param Tag         Tag identifying type,
+ *                    e.g. LLVMDWARFTypeQualifier_volatile_type
+ * \param Type        Base Type.
+ */
+LLVMMetadataRef
+LLVMDIBuilderCreateQualifiedType(LLVMDIBuilderRef Builder, unsigned Tag,
+                                 LLVMMetadataRef Type);
+
+/**
+ * Create debugging information entry for a c++
+ * style reference or rvalue reference type.
+ * \param Builder   The DIBuilder.
+ * \param Tag       Tag identifying type,
+ * \param Type      Base Type.
+ */
+LLVMMetadataRef
+LLVMDIBuilderCreateReferenceType(LLVMDIBuilderRef Builder, unsigned Tag,
+                                 LLVMMetadataRef Type);
+
+/**
+ * Create C++11 nullptr type.
+ * \param Builder   The DIBuilder.
+ */
+LLVMMetadataRef
+LLVMDIBuilderCreateNullPtrType(LLVMDIBuilderRef Builder);
+
+/**
+ * Create debugging information entry for a typedef.
+ * \param Builder    The DIBuilder.
+ * \param Type       Original type.
+ * \param Name       Typedef name.
+ * \param File       File where this type is defined.
+ * \param LineNo     Line number.
+ * \param Scope      The surrounding context for the typedef.
+ */
+LLVMMetadataRef
+LLVMDIBuilderCreateTypedef(LLVMDIBuilderRef Builder, LLVMMetadataRef Type,
+                           const char *Name, size_t NameLen,
+                           LLVMMetadataRef File, unsigned LineNo,
+                           LLVMMetadataRef Scope);
+
+/**
+ * Create debugging information entry to establish inheritance relationship
+ * between two types.
+ * \param Builder       The DIBuilder.
+ * \param Ty            Original type.
+ * \param BaseTy        Base type. Ty is inherits from base.
+ * \param BaseOffset    Base offset.
+ * \param VBPtrOffset  Virtual base pointer offset.
+ * \param Flags         Flags to describe inheritance attribute, e.g. private
+ */
+LLVMMetadataRef
+LLVMDIBuilderCreateInheritance(LLVMDIBuilderRef Builder,
+                               LLVMMetadataRef Ty, LLVMMetadataRef BaseTy,
+                               uint64_t BaseOffset, uint32_t VBPtrOffset,
+                               LLVMDIFlags Flags);
+
+/**
+ * Create a permanent forward-declared type.
+ * \param Builder             The DIBuilder.
+ * \param Tag                 A unique tag for this type.
+ * \param Name                Type name.
+ * \param NameLen             Length of type name.
+ * \param Scope               Type scope.
+ * \param File                File where this type is defined.
+ * \param Line                Line number where this type is defined.
+ * \param RuntimeLang         Indicates runtime version for languages like
+ *                            Objective-C.
+ * \param SizeInBits          Member size.
+ * \param AlignInBits         Member alignment.
+ * \param UniqueIdentifier    A unique identifier for the type.
+ * \param UniqueIdentifierLen Length of the unique identifier.
+ */
+LLVMMetadataRef LLVMDIBuilderCreateForwardDecl(
+    LLVMDIBuilderRef Builder, unsigned Tag, const char *Name,
+    size_t NameLen, LLVMMetadataRef Scope, LLVMMetadataRef File, unsigned Line,
+    unsigned RuntimeLang, uint64_t SizeInBits, uint32_t AlignInBits,
+    const char *UniqueIdentifier, size_t UniqueIdentifierLen);
+
+/**
+ * Create a temporary forward-declared type.
+ * \param Builder             The DIBuilder.
+ * \param Tag                 A unique tag for this type.
+ * \param Name                Type name.
+ * \param NameLen             Length of type name.
+ * \param Scope               Type scope.
+ * \param File                File where this type is defined.
+ * \param Line                Line number where this type is defined.
+ * \param RuntimeLang         Indicates runtime version for languages like
+ *                            Objective-C.
+ * \param SizeInBits          Member size.
+ * \param AlignInBits         Member alignment.
+ * \param Flags               Flags.
+ * \param UniqueIdentifier    A unique identifier for the type.
+ * \param UniqueIdentifierLen Length of the unique identifier.
+ */
+LLVMMetadataRef
+LLVMDIBuilderCreateReplaceableCompositeType(
+    LLVMDIBuilderRef Builder, unsigned Tag, const char *Name,
+    size_t NameLen, LLVMMetadataRef Scope, LLVMMetadataRef File, unsigned Line,
+    unsigned RuntimeLang, uint64_t SizeInBits, uint32_t AlignInBits,
+    LLVMDIFlags Flags, const char *UniqueIdentifier,
+    size_t UniqueIdentifierLen);
+
+/**
+ * Create debugging information entry for a bit field member.
+ * \param Builder             The DIBuilder.
+ * \param Scope               Member scope.
+ * \param Name                Member name.
+ * \param NameLen             Length of member name.
+ * \param File                File where this member is defined.
+ * \param LineNumber          Line number.
+ * \param SizeInBits          Member size.
+ * \param OffsetInBits        Member offset.
+ * \param StorageOffsetInBits Member storage offset.
+ * \param Flags               Flags to encode member attribute.
+ * \param Type                Parent type.
+ */
+LLVMMetadataRef
+LLVMDIBuilderCreateBitFieldMemberType(LLVMDIBuilderRef Builder,
+                                      LLVMMetadataRef Scope,
+                                      const char *Name, size_t NameLen,
+                                      LLVMMetadataRef File, unsigned LineNumber,
+                                      uint64_t SizeInBits,
+                                      uint64_t OffsetInBits,
+                                      uint64_t StorageOffsetInBits,
+                                      LLVMDIFlags Flags, LLVMMetadataRef Type);
+
+/**
+ * Create debugging information entry for a class.
+ * \param Scope               Scope in which this class is defined.
+ * \param Name                Class name.
+ * \param NameLen             The length of the C string passed to \c Name.
+ * \param File                File where this member is defined.
+ * \param LineNumber          Line number.
+ * \param SizeInBits          Member size.
+ * \param AlignInBits         Member alignment.
+ * \param OffsetInBits        Member offset.
+ * \param Flags               Flags to encode member attribute, e.g. private.
+ * \param DerivedFrom         Debug info of the base class of this type.
+ * \param Elements            Class members.
+ * \param NumElements         Number of class elements.
+ * \param VTableHolder        Debug info of the base class that contains vtable
+ *                            for this type. This is used in
+ *                            DW_AT_containing_type. See DWARF documentation
+ *                            for more info.
+ * \param TemplateParamsNode  Template type parameters.
+ * \param UniqueIdentifier    A unique identifier for the type.
+ * \param UniqueIdentifierLen Length of the unique identifier.
+ */
+LLVMMetadataRef LLVMDIBuilderCreateClassType(LLVMDIBuilderRef Builder,
+    LLVMMetadataRef Scope, const char *Name, size_t NameLen,
+    LLVMMetadataRef File, unsigned LineNumber, uint64_t SizeInBits,
+    uint32_t AlignInBits, uint64_t OffsetInBits, LLVMDIFlags Flags,
+    LLVMMetadataRef DerivedFrom,
+    LLVMMetadataRef *Elements, unsigned NumElements,
+    LLVMMetadataRef VTableHolder, LLVMMetadataRef TemplateParamsNode,
+    const char *UniqueIdentifier, size_t UniqueIdentifierLen);
+
+/**
+ * Create a uniqued DIType* clone with FlagArtificial set.
+ * \param Builder     The DIBuilder.
+ * \param Type        The underlying type.
+ */
+LLVMMetadataRef
+LLVMDIBuilderCreateArtificialType(LLVMDIBuilderRef Builder,
+                                  LLVMMetadataRef Type);
+
+/**
+ * Get the name of this DIType.
+ * \param DType     The DIType.
+ * \param Length    The length of the returned string.
+ *
+ * @see DIType::getName()
+ */
+const char *LLVMDITypeGetName(LLVMMetadataRef DType, size_t *Length);
+
+/**
+ * Get the size of this DIType in bits.
+ * \param DType     The DIType.
+ *
+ * @see DIType::getSizeInBits()
+ */
+uint64_t LLVMDITypeGetSizeInBits(LLVMMetadataRef DType);
+
+/**
+ * Get the offset of this DIType in bits.
+ * \param DType     The DIType.
+ *
+ * @see DIType::getOffsetInBits()
+ */
+uint64_t LLVMDITypeGetOffsetInBits(LLVMMetadataRef DType);
+
+/**
+ * Get the alignment of this DIType in bits.
+ * \param DType     The DIType.
+ *
+ * @see DIType::getAlignInBits()
+ */
+uint32_t LLVMDITypeGetAlignInBits(LLVMMetadataRef DType);
+
+/**
+ * Get the source line where this DIType is declared.
+ * \param DType     The DIType.
+ *
+ * @see DIType::getLine()
+ */
+unsigned LLVMDITypeGetLine(LLVMMetadataRef DType);
+
+/**
+ * Get the flags associated with this DIType.
+ * \param DType     The DIType.
+ *
+ * @see DIType::getFlags()
+ */
+LLVMDIFlags LLVMDITypeGetFlags(LLVMMetadataRef DType);
+
+/**
+ * Create a descriptor for a value range.
+ * \param Builder    The DIBuilder.
+ * \param LowerBound Lower bound of the subrange, e.g. 0 for C, 1 for Fortran.
+ * \param Count      Count of elements in the subrange.
+ */
+LLVMMetadataRef LLVMDIBuilderGetOrCreateSubrange(LLVMDIBuilderRef Builder,
+                                                 int64_t LowerBound,
+                                                 int64_t Count);
+
+/**
+ * Create an array of DI Nodes.
+ * \param Builder        The DIBuilder.
+ * \param Data           The DI Node elements.
+ * \param NumElements    Number of DI Node elements.
+ */
+LLVMMetadataRef LLVMDIBuilderGetOrCreateArray(LLVMDIBuilderRef Builder,
+                                              LLVMMetadataRef *Data,
+                                              size_t NumElements);
+
+/**
+ * Create a new descriptor for the specified variable which has a complex
+ * address expression for its address.
+ * \param Builder     The DIBuilder.
+ * \param Addr        An array of complex address operations.
+ * \param Length      Length of the address operation array.
+ */
+LLVMMetadataRef LLVMDIBuilderCreateExpression(LLVMDIBuilderRef Builder,
+                                              int64_t *Addr, size_t Length);
+
+/**
+ * Create a new descriptor for the specified variable that does not have an
+ * address, but does have a constant value.
+ * \param Builder     The DIBuilder.
+ * \param Value       The constant value.
+ */
+LLVMMetadataRef
+LLVMDIBuilderCreateConstantValueExpression(LLVMDIBuilderRef Builder,
+                                           int64_t Value);
+
+/**
+ * Create a new descriptor for the specified variable.
+ * \param Scope       Variable scope.
+ * \param Name        Name of the variable.
+ * \param NameLen     The length of the C string passed to \c Name.
+ * \param Linkage     Mangled  name of the variable.
+ * \param LinkLen     The length of the C string passed to \c Linkage.
+ * \param File        File where this variable is defined.
+ * \param LineNo      Line number.
+ * \param Ty          Variable Type.
+ * \param LocalToUnit Boolean flag indicate whether this variable is
+ *                    externally visible or not.
+ * \param Expr        The location of the global relative to the attached
+ *                    GlobalVariable.
+ * \param Decl        Reference to the corresponding declaration.
+ * \param AlignInBits Variable alignment(or 0 if no alignment attr was
+ *                    specified)
+ */
+LLVMMetadataRef
+LLVMDIBuilderCreateGlobalVariableExpression(LLVMDIBuilderRef Builder,
+                                            LLVMMetadataRef Scope,
+                                            const char *Name, size_t NameLen,
+                                            const char *Linkage, size_t LinkLen,
+                                            LLVMMetadataRef File,
+                                            unsigned LineNo,
+                                            LLVMMetadataRef Ty,
+                                            LLVMBool LocalToUnit,
+                                            LLVMMetadataRef Expr,
+                                            LLVMMetadataRef Decl,
+                                            uint32_t AlignInBits);
+/**
+ * Create a new temporary \c MDNode.  Suitable for use in constructing cyclic
+ * \c MDNode structures. A temporary \c MDNode is not uniqued, may be RAUW'd,
+ * and must be manually deleted with \c LLVMDisposeTemporaryMDNode.
+ * \param Ctx            The context in which to construct the temporary node.
+ * \param Data           The metadata elements.
+ * \param NumElements    Number of metadata elements.
+ */
+LLVMMetadataRef LLVMTemporaryMDNode(LLVMContextRef Ctx, LLVMMetadataRef *Data,
+                                    size_t NumElements);
+
+/**
+ * Deallocate a temporary node.
+ *
+ * Calls \c replaceAllUsesWith(nullptr) before deleting, so any remaining
+ * references will be reset.
+ * \param TempNode    The temporary metadata node.
+ */
+void LLVMDisposeTemporaryMDNode(LLVMMetadataRef TempNode);
+
+/**
+ * Replace all uses of temporary metadata.
+ * \param TempTargetMetadata    The temporary metadata node.
+ * \param Replacement           The replacement metadata node.
+ */
+void LLVMMetadataReplaceAllUsesWith(LLVMMetadataRef TempTargetMetadata,
+                                    LLVMMetadataRef Replacement);
+
+/**
+ * Create a new descriptor for the specified global variable that is temporary
+ * and meant to be RAUWed.
+ * \param Scope       Variable scope.
+ * \param Name        Name of the variable.
+ * \param NameLen     The length of the C string passed to \c Name.
+ * \param Linkage     Mangled  name of the variable.
+ * \param LnkLen      The length of the C string passed to \c Linkage.
+ * \param File        File where this variable is defined.
+ * \param LineNo      Line number.
+ * \param Ty          Variable Type.
+ * \param LocalToUnit Boolean flag indicate whether this variable is
+ *                    externally visible or not.
+ * \param Decl        Reference to the corresponding declaration.
+ * \param AlignInBits Variable alignment(or 0 if no alignment attr was
+ *                    specified)
+ */
+LLVMMetadataRef
+LLVMDIBuilderCreateTempGlobalVariableFwdDecl(LLVMDIBuilderRef Builder,
+                                             LLVMMetadataRef Scope,
+                                             const char *Name, size_t NameLen,
+                                             const char *Linkage, size_t LnkLen,
+                                             LLVMMetadataRef File,
+                                             unsigned LineNo,
+                                             LLVMMetadataRef Ty,
+                                             LLVMBool LocalToUnit,
+                                             LLVMMetadataRef Decl,
+                                             uint32_t AlignInBits);
+
+/**
+ * Insert a new llvm.dbg.declare intrinsic call before the given instruction.
+ * \param Builder     The DIBuilder.
+ * \param Storage     The storage of the variable to declare.
+ * \param VarInfo     The variable's debug info descriptor.
+ * \param Expr        A complex location expression for the variable.
+ * \param DebugLoc    Debug info location.
+ * \param Instr       Instruction acting as a location for the new intrinsic.
+ */
+LLVMValueRef LLVMDIBuilderInsertDeclareBefore(
+  LLVMDIBuilderRef Builder, LLVMValueRef Storage, LLVMMetadataRef VarInfo,
+  LLVMMetadataRef Expr, LLVMMetadataRef DebugLoc, LLVMValueRef Instr);
+
+/**
+ * Insert a new llvm.dbg.declare intrinsic call at the end of the given basic
+ * block. If the basic block has a terminator instruction, the intrinsic is
+ * inserted before that terminator instruction.
+ * \param Builder     The DIBuilder.
+ * \param Storage     The storage of the variable to declare.
+ * \param VarInfo     The variable's debug info descriptor.
+ * \param Expr        A complex location expression for the variable.
+ * \param DebugLoc    Debug info location.
+ * \param Block       Basic block acting as a location for the new intrinsic.
+ */
+LLVMValueRef LLVMDIBuilderInsertDeclareAtEnd(
+    LLVMDIBuilderRef Builder, LLVMValueRef Storage, LLVMMetadataRef VarInfo,
+    LLVMMetadataRef Expr, LLVMMetadataRef DebugLoc, LLVMBasicBlockRef Block);
+
+/**
+ * Insert a new llvm.dbg.value intrinsic call before the given instruction.
+ * \param Builder     The DIBuilder.
+ * \param Val         The value of the variable.
+ * \param VarInfo     The variable's debug info descriptor.
+ * \param Expr        A complex location expression for the variable.
+ * \param DebugLoc    Debug info location.
+ * \param Instr       Instruction acting as a location for the new intrinsic.
+ */
+LLVMValueRef LLVMDIBuilderInsertDbgValueBefore(LLVMDIBuilderRef Builder,
+                                               LLVMValueRef Val,
+                                               LLVMMetadataRef VarInfo,
+                                               LLVMMetadataRef Expr,
+                                               LLVMMetadataRef DebugLoc,
+                                               LLVMValueRef Instr);
+
+/**
+ * Insert a new llvm.dbg.value intrinsic call at the end of the given basic
+ * block. If the basic block has a terminator instruction, the intrinsic is
+ * inserted before that terminator instruction.
+ * \param Builder     The DIBuilder.
+ * \param Val         The value of the variable.
+ * \param VarInfo     The variable's debug info descriptor.
+ * \param Expr        A complex location expression for the variable.
+ * \param DebugLoc    Debug info location.
+ * \param Block       Basic block acting as a location for the new intrinsic.
+ */
+LLVMValueRef LLVMDIBuilderInsertDbgValueAtEnd(LLVMDIBuilderRef Builder,
+                                              LLVMValueRef Val,
+                                              LLVMMetadataRef VarInfo,
+                                              LLVMMetadataRef Expr,
+                                              LLVMMetadataRef DebugLoc,
+                                              LLVMBasicBlockRef Block);
+
+/**
+ * Create a new descriptor for a local auto variable.
+ * \param Builder         The DIBuilder.
+ * \param Scope           The local scope the variable is declared in.
+ * \param Name            Variable name.
+ * \param NameLen         Length of variable name.
+ * \param File            File where this variable is defined.
+ * \param LineNo          Line number.
+ * \param Ty              Metadata describing the type of the variable.
+ * \param AlwaysPreserve  If true, this descriptor will survive optimizations.
+ * \param Flags           Flags.
+ * \param AlignInBits     Variable alignment.
+ */
+LLVMMetadataRef LLVMDIBuilderCreateAutoVariable(
+    LLVMDIBuilderRef Builder, LLVMMetadataRef Scope, const char *Name,
+    size_t NameLen, LLVMMetadataRef File, unsigned LineNo, LLVMMetadataRef Ty,
+    LLVMBool AlwaysPreserve, LLVMDIFlags Flags, uint32_t AlignInBits);
+
+/**
+ * Create a new descriptor for a function parameter variable.
+ * \param Builder         The DIBuilder.
+ * \param Scope           The local scope the variable is declared in.
+ * \param Name            Variable name.
+ * \param NameLen         Length of variable name.
+ * \param ArgNo           Unique argument number for this variable; starts at 1.
+ * \param File            File where this variable is defined.
+ * \param LineNo          Line number.
+ * \param Ty              Metadata describing the type of the variable.
+ * \param AlwaysPreserve  If true, this descriptor will survive optimizations.
+ * \param Flags           Flags.
+ */
+LLVMMetadataRef LLVMDIBuilderCreateParameterVariable(
+    LLVMDIBuilderRef Builder, LLVMMetadataRef Scope, const char *Name,
+    size_t NameLen, unsigned ArgNo, LLVMMetadataRef File, unsigned LineNo,
+    LLVMMetadataRef Ty, LLVMBool AlwaysPreserve, LLVMDIFlags Flags);
+
+/**
+ * Get the metadata of the subprogram attached to a function.
+ *
+ * @see llvm::Function::getSubprogram()
+ */
+LLVMMetadataRef LLVMGetSubprogram(LLVMValueRef Func);
+
+/**
+ * Set the subprogram attached to a function.
+ *
+ * @see llvm::Function::setSubprogram()
+ */
+void LLVMSetSubprogram(LLVMValueRef Func, LLVMMetadataRef SP);
+
 #ifdef __cplusplus
 } /* end extern "C" */
 #endif
diff --git a/linux-x64/clang/include/llvm-c/ExecutionEngine.h b/linux-x64/clang/include/llvm-c/ExecutionEngine.h
index 51830fe..49ae6fe 100644
--- a/linux-x64/clang/include/llvm-c/ExecutionEngine.h
+++ b/linux-x64/clang/include/llvm-c/ExecutionEngine.h
@@ -182,6 +182,13 @@
 
 void LLVMDisposeMCJITMemoryManager(LLVMMCJITMemoryManagerRef MM);
 
+/*===-- JIT Event Listener functions -------------------------------------===*/
+
+LLVMJITEventListenerRef LLVMCreateGDBRegistrationListener(void);
+LLVMJITEventListenerRef LLVMCreateIntelJITEventListener(void);
+LLVMJITEventListenerRef LLVMCreateOprofileJITEventListener(void);
+LLVMJITEventListenerRef LLVMCreatePerfJITEventListener(void);
+
 /**
  * @}
  */
diff --git a/linux-x64/clang/include/llvm-c/Initialization.h b/linux-x64/clang/include/llvm-c/Initialization.h
index 90c8396..e45eafb 100644
--- a/linux-x64/clang/include/llvm-c/Initialization.h
+++ b/linux-x64/clang/include/llvm-c/Initialization.h
@@ -37,6 +37,7 @@
 void LLVMInitializeObjCARCOpts(LLVMPassRegistryRef R);
 void LLVMInitializeVectorization(LLVMPassRegistryRef R);
 void LLVMInitializeInstCombine(LLVMPassRegistryRef R);
+void LLVMInitializeAggressiveInstCombiner(LLVMPassRegistryRef R);
 void LLVMInitializeIPO(LLVMPassRegistryRef R);
 void LLVMInitializeInstrumentation(LLVMPassRegistryRef R);
 void LLVMInitializeAnalysis(LLVMPassRegistryRef R);
diff --git a/linux-x64/clang/include/llvm-c/OrcBindings.h b/linux-x64/clang/include/llvm-c/OrcBindings.h
index d2e2e7d..9497f0d 100644
--- a/linux-x64/clang/include/llvm-c/OrcBindings.h
+++ b/linux-x64/clang/include/llvm-c/OrcBindings.h
@@ -141,10 +141,33 @@
                                          const char *SymbolName);
 
 /**
+ * Get symbol address from JIT instance, searching only the specified
+ * handle.
+ */
+LLVMOrcErrorCode LLVMOrcGetSymbolAddressIn(LLVMOrcJITStackRef JITStack,
+                                           LLVMOrcTargetAddress *RetAddr,
+                                           LLVMOrcModuleHandle H,
+                                           const char *SymbolName);
+
+/**
  * Dispose of an ORC JIT stack.
  */
 LLVMOrcErrorCode LLVMOrcDisposeInstance(LLVMOrcJITStackRef JITStack);
 
+/**
+ * Register a JIT Event Listener.
+ *
+ * A NULL listener is ignored.
+ */
+void LLVMOrcRegisterJITEventListener(LLVMOrcJITStackRef JITStack, LLVMJITEventListenerRef L);
+
+/**
+ * Unegister a JIT Event Listener.
+ *
+ * A NULL listener is ignored.
+ */
+void LLVMOrcUnregisterJITEventListener(LLVMOrcJITStackRef JITStack, LLVMJITEventListenerRef L);
+
 #ifdef __cplusplus
 }
 #endif /* extern "C" */
diff --git a/linux-x64/clang/include/llvm-c/TargetMachine.h b/linux-x64/clang/include/llvm-c/TargetMachine.h
index f4f7f76..7f672b5 100644
--- a/linux-x64/clang/include/llvm-c/TargetMachine.h
+++ b/linux-x64/clang/include/llvm-c/TargetMachine.h
@@ -137,6 +137,18 @@
   disposed with LLVMDisposeMessage. */
 char* LLVMGetDefaultTargetTriple(void);
 
+/** Normalize a target triple. The result needs to be disposed with
+  LLVMDisposeMessage. */
+char* LLVMNormalizeTargetTriple(const char* triple);
+
+/** Get the host CPU as a string. The result needs to be disposed with
+  LLVMDisposeMessage. */
+char* LLVMGetHostCPUName(void);
+
+/** Get the host CPU's features as a string. The result needs to be disposed
+  with LLVMDisposeMessage. */
+char* LLVMGetHostCPUFeatures(void);
+
 /** Adds the target-specific analysis passes to the pass manager. */
 void LLVMAddAnalysisPasses(LLVMTargetMachineRef T, LLVMPassManagerRef PM);
 
diff --git a/linux-x64/clang/include/llvm-c/Transforms/InstCombine.h b/linux-x64/clang/include/llvm-c/Transforms/InstCombine.h
new file mode 100644
index 0000000..e1c1572
--- /dev/null
+++ b/linux-x64/clang/include/llvm-c/Transforms/InstCombine.h
@@ -0,0 +1,43 @@
+/*===-- Scalar.h - Scalar Transformation Library C Interface ----*- C++ -*-===*\
+|*                                                                            *|
+|*                     The LLVM Compiler Infrastructure                       *|
+|*                                                                            *|
+|* This file is distributed under the University of Illinois Open Source      *|
+|* License. See LICENSE.TXT for details.                                      *|
+|*                                                                            *|
+|*===----------------------------------------------------------------------===*|
+|*                                                                            *|
+|* This header declares the C interface to libLLVMInstCombine.a, which        *|
+|* combines instructions to form fewer, simple IR instructions.               *|
+|*                                                                            *|
+\*===----------------------------------------------------------------------===*/
+
+#ifndef LLVM_C_TRANSFORMS_INSTCOMBINE_H
+#define LLVM_C_TRANSFORMS_INSTCOMBINE_H
+
+#include "llvm-c/Types.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * @defgroup LLVMCTransformsInstCombine Instruction Combining transformations
+ * @ingroup LLVMCTransforms
+ *
+ * @{
+ */
+
+/** See llvm::createInstructionCombiningPass function. */
+void LLVMAddInstructionCombiningPass(LLVMPassManagerRef PM);
+
+/**
+ * @}
+ */
+
+#ifdef __cplusplus
+}
+#endif /* defined(__cplusplus) */
+
+#endif
+
diff --git a/linux-x64/clang/include/llvm-c/Transforms/Scalar.h b/linux-x64/clang/include/llvm-c/Transforms/Scalar.h
index c828813..f55cdce 100644
--- a/linux-x64/clang/include/llvm-c/Transforms/Scalar.h
+++ b/linux-x64/clang/include/llvm-c/Transforms/Scalar.h
@@ -35,6 +35,9 @@
 /** See llvm::createAggressiveDCEPass function. */
 void LLVMAddAggressiveDCEPass(LLVMPassManagerRef PM);
 
+/** See llvm::createAggressiveInstCombinerPass function. */
+void LLVMAddAggressiveInstCombinerPass(LLVMPassManagerRef PM);
+
 /** See llvm::createBitTrackingDCEPass function. */
 void LLVMAddBitTrackingDCEPass(LLVMPassManagerRef PM);
 
@@ -86,6 +89,9 @@
 /** See llvm::createLoopUnrollPass function. */
 void LLVMAddLoopUnrollPass(LLVMPassManagerRef PM);
 
+/** See llvm::createLoopUnrollAndJamPass function. */
+void LLVMAddLoopUnrollAndJamPass(LLVMPassManagerRef PM);
+
 /** See llvm::createLoopUnswitchPass function. */
 void LLVMAddLoopUnswitchPass(LLVMPassManagerRef PM);
 
diff --git a/linux-x64/clang/include/llvm-c/Transforms/Vectorize.h b/linux-x64/clang/include/llvm-c/Transforms/Vectorize.h
index cf8306a..e3f9961 100644
--- a/linux-x64/clang/include/llvm-c/Transforms/Vectorize.h
+++ b/linux-x64/clang/include/llvm-c/Transforms/Vectorize.h
@@ -33,9 +33,6 @@
  * @{
  */
 
-/** DEPRECATED - Use LLVMAddSLPVectorizePass */
-void LLVMAddBBVectorizePass(LLVMPassManagerRef PM);
-
 /** See llvm::createLoopVectorizePass function. */
 void LLVMAddLoopVectorizePass(LLVMPassManagerRef PM);
 
diff --git a/linux-x64/clang/include/llvm-c/Types.h b/linux-x64/clang/include/llvm-c/Types.h
index 1793400..4a33542 100644
--- a/linux-x64/clang/include/llvm-c/Types.h
+++ b/linux-x64/clang/include/llvm-c/Types.h
@@ -140,6 +140,16 @@
 typedef struct LLVMComdat *LLVMComdatRef;
 
 /**
+ * @see llvm::Module::ModuleFlagEntry
+ */
+typedef struct LLVMOpaqueModuleFlagEntry LLVMModuleFlagEntry;
+
+/**
+ * @see llvm::JITEventListener
+ */
+typedef struct LLVMOpaqueJITEventListener *LLVMJITEventListenerRef;
+
+/**
  * @}
  */
 
diff --git a/linux-x64/clang/include/llvm-c/lto.h b/linux-x64/clang/include/llvm-c/lto.h
index 65d172d..1acd610 100644
--- a/linux-x64/clang/include/llvm-c/lto.h
+++ b/linux-x64/clang/include/llvm-c/lto.h
@@ -190,7 +190,7 @@
                                         const char *path);
 
 /**
- * \brief Loads an object file in its own context.
+ * Loads an object file in its own context.
  *
  * Loads an object file in its own LLVMContext.  This function call is
  * thread-safe.  However, modules created this way should not be merged into an
@@ -205,7 +205,7 @@
                                    const char *path);
 
 /**
- * \brief Loads an object file in the codegen context.
+ * Loads an object file in the codegen context.
  *
  * Loads an object file into the same context as \c cg.  The module is safe to
  * add using \a lto_codegen_add_module().
@@ -345,7 +345,7 @@
 lto_codegen_create(void);
 
 /**
- * \brief Instantiate a code generator in its own context.
+ * Instantiate a code generator in its own context.
  *
  * Instantiates a code generator in its own context.  Modules added via \a
  * lto_codegen_add_module() must have all been created in the same context,
@@ -539,7 +539,7 @@
                                    lto_bool_t ShouldInternalize);
 
 /**
- * \brief Set whether to embed uselists in bitcode.
+ * Set whether to embed uselists in bitcode.
  *
  * Sets whether \a lto_codegen_write_merged_modules() should embed uselists in
  * output bitcode.  This should be turned on for all -save-temps output.