+/**
+ * Used to iterate through the uses of a Value, allowing access to all Values
+ * that use this Value. See the llvm::Use and llvm::value_use_iterator classes.
+ */
+typedef struct LLVMOpaqueUseIterator *LLVMUseIteratorRef;
+
+typedef enum {
+ LLVMZExtAttribute = 1<<0,
+ LLVMSExtAttribute = 1<<1,
+ LLVMNoReturnAttribute = 1<<2,
+ LLVMInRegAttribute = 1<<3,
+ LLVMStructRetAttribute = 1<<4,
+ LLVMNoUnwindAttribute = 1<<5,
+ LLVMNoAliasAttribute = 1<<6,
+ LLVMByValAttribute = 1<<7,
+ LLVMNestAttribute = 1<<8,
+ LLVMReadNoneAttribute = 1<<9,
+ LLVMReadOnlyAttribute = 1<<10,
+ LLVMNoInlineAttribute = 1<<11,
+ LLVMAlwaysInlineAttribute = 1<<12,
+ LLVMOptimizeForSizeAttribute = 1<<13,
+ LLVMStackProtectAttribute = 1<<14,
+ LLVMStackProtectReqAttribute = 1<<15,
+ LLVMNoCaptureAttribute = 1<<21,
+ LLVMNoRedZoneAttribute = 1<<22,
+ LLVMNoImplicitFloatAttribute = 1<<23,
+ LLVMNakedAttribute = 1<<24,
+ LLVMInlineHintAttribute = 1<<25
+} LLVMAttribute;
+
+typedef enum {
+ /* Terminator Instructions */
+ LLVMRet = 1,
+ LLVMBr = 2,
+ LLVMSwitch = 3,
+ LLVMIndirectBr = 4,
+ LLVMInvoke = 5,
+ LLVMUnwind = 6,
+ LLVMUnreachable = 7,
+
+ /* Standard Binary Operators */
+ LLVMAdd = 8,
+ LLVMFAdd = 9,
+ LLVMSub = 10,
+ LLVMFSub = 11,
+ LLVMMul = 12,
+ LLVMFMul = 13,
+ LLVMUDiv = 14,
+ LLVMSDiv = 15,
+ LLVMFDiv = 16,
+ LLVMURem = 17,
+ LLVMSRem = 18,
+ LLVMFRem = 19,
+
+ /* Logical Operators */
+ LLVMShl = 20,
+ LLVMLShr = 21,
+ LLVMAShr = 22,
+ LLVMAnd = 23,
+ LLVMOr = 24,
+ LLVMXor = 25,
+
+ /* Memory Operators */
+ LLVMAlloca = 26,
+ LLVMLoad = 27,
+ LLVMStore = 28,
+ LLVMGetElementPtr = 29,
+
+ /* Cast Operators */
+ LLVMTrunc = 30,
+ LLVMZExt = 31,
+ LLVMSExt = 32,
+ LLVMFPToUI = 33,
+ LLVMFPToSI = 34,
+ LLVMUIToFP = 35,
+ LLVMSIToFP = 36,
+ LLVMFPTrunc = 37,
+ LLVMFPExt = 38,
+ LLVMPtrToInt = 39,
+ LLVMIntToPtr = 40,
+ LLVMBitCast = 41,
+
+ /* Other Operators */
+ LLVMICmp = 42,
+ LLVMFCmp = 43,
+ LLVMPHI = 44,
+ LLVMCall = 45,
+ LLVMSelect = 46,
+ /* UserOp1 */
+ /* UserOp2 */
+ LLVMVAArg = 49,
+ LLVMExtractElement = 50,
+ LLVMInsertElement = 51,
+ LLVMShuffleVector = 52,
+ LLVMExtractValue = 53,
+ LLVMInsertValue = 54
+} LLVMOpcode;
+