vendor/llvm/llvm-trunk-r375505vendor/llvm

1 files changed, 46 insertions, 1 deletions

diff --git a/include/llvm-c/DebugInfo.h b/include/llvm-c/DebugInfo.h
index 33c8110a863c..41e9f96bbb92 100644
--- a/include/llvm-c/DebugInfo.h
+++ b/include/llvm-c/DebugInfo.h
@@ -32,7 +32,7 @@ typedef enum {
   LLVMDIFlagPublic = 3,
   LLVMDIFlagFwdDecl = 1 << 2,
   LLVMDIFlagAppleBlock = 1 << 3,
-  LLVMDIFlagBlockByrefStruct = 1 << 4,
+  LLVMDIFlagReservedBit4 = 1 << 4,
   LLVMDIFlagVirtual = 1 << 5,
   LLVMDIFlagArtificial = 1 << 6,
   LLVMDIFlagExplicit = 1 << 7,
@@ -170,6 +170,19 @@ typedef unsigned LLVMMetadataKind;
 typedef unsigned LLVMDWARFTypeEncoding;
 
 /**
+ * Describes the kind of macro declaration used for LLVMDIBuilderCreateMacro.
+ * @see llvm::dwarf::MacinfoRecordType
+ * @note Values are from DW_MACINFO_* constants in the DWARF specification.
+ */
+typedef enum {
+  LLVMDWARFMacinfoRecordTypeDefine = 0x01,
+  LLVMDWARFMacinfoRecordTypeMacro = 0x02,
+  LLVMDWARFMacinfoRecordTypeStartFile = 0x03,
+  LLVMDWARFMacinfoRecordTypeEndFile = 0x04,
+  LLVMDWARFMacinfoRecordTypeVendorExt = 0xff
+} LLVMDWARFMacinfoRecordType;
+
+/**
  * The current debug metadata version number.
  */
 unsigned LLVMDebugMetadataVersion(void);
@@ -522,6 +535,38 @@ LLVMDIBuilderCreateSubroutineType(LLVMDIBuilderRef Builder,
                                   LLVMDIFlags Flags);
 
 /**
+ * Create debugging information entry for a macro.
+ * @param Builder         The DIBuilder.
+ * @param ParentMacroFile Macro parent (could be NULL).
+ * @param Line            Source line number where the macro is defined.
+ * @param RecordType      DW_MACINFO_define or DW_MACINFO_undef.
+ * @param Name            Macro name.
+ * @param NameLen         Macro name length.
+ * @param Value           Macro value.
+ * @param ValueLen        Macro value length.
+ */
+LLVMMetadataRef LLVMDIBuilderCreateMacro(LLVMDIBuilderRef Builder,
+                                         LLVMMetadataRef ParentMacroFile,
+                                         unsigned Line,
+                                         LLVMDWARFMacinfoRecordType RecordType,
+                                         const char *Name, size_t NameLen,
+                                         const char *Value, size_t ValueLen);
+
+/**
+ * Create debugging information temporary entry for a macro file.
+ * List of macro node direct children will be calculated by DIBuilder,
+ * using the \p ParentMacroFile relationship.
+ * @param Builder         The DIBuilder.
+ * @param ParentMacroFile Macro parent (could be NULL).
+ * @param Line            Source line number where the macro file is included.
+ * @param File            File descriptor containing the name of the macro file.
+ */
+LLVMMetadataRef
+LLVMDIBuilderCreateTempMacroFile(LLVMDIBuilderRef Builder,
+                                 LLVMMetadataRef ParentMacroFile, unsigned Line,
+                                 LLVMMetadataRef File);
+
+/**
  * Create debugging information entry for an enumerator.
  * @param Builder        The DIBuilder.
  * @param Name           Enumerator name.