/* FIXME: These attributes are currently not included in the C API as
a temporary measure until the API/ABI impact to the C API is understood
and the path forward agreed upon.
- LLVMAddressSafety = 1ULL << 32,
- LLVMStackProtectStrongAttribute = 1ULL<<33,
- LLVMCold = 1ULL << 34,
- LLVMOptimizeNone = 1ULL << 35,
- LLVMInAllocaAttribute = 1ULL << 36,
- LLVMNonNullAttribute = 1ULL << 37,
- LLVMJumpTableAttribute = 1ULL << 38,
+ LLVMSanitizeAddressAttribute = 1ULL << 32,
+ LLVMStackProtectStrongAttribute = 1ULL<<35,
+ LLVMColdAttribute = 1ULL << 40,
+ LLVMOptimizeNoneAttribute = 1ULL << 42,
+ LLVMInAllocaAttribute = 1ULL << 43,
+ LLVMNonNullAttribute = 1ULL << 44,
+ LLVMJumpTableAttribute = 1ULL << 45,
+ LLVMConvergentAttribute = 1ULL << 46,
+ LLVMSafeStackAttribute = 1ULL << 47,
*/
} LLVMAttribute;
*/
LLVMModuleRef LLVMModuleCreateWithNameInContext(const char *ModuleID,
LLVMContextRef C);
+/**
+ * Return an exact copy of the specified module.
+ */
+LLVMModuleRef LLVMCloneModule(LLVMModuleRef M);
/**
* Destroy a module instance.
*/
void LLVMGetStructElementTypes(LLVMTypeRef StructTy, LLVMTypeRef *Dest);
+/**
+ * Get the type of the element at a given index in the structure.
+ *
+ * @see llvm::StructType::getTypeAtIndex()
+ */
+LLVMTypeRef LLVMStructGetTypeAtIndex(LLVMTypeRef StructTy, unsigned i);
+
/**
* Determine whether a structure is packed.
*
macro(Argument) \
macro(BasicBlock) \
macro(InlineAsm) \
- macro(MDNode) \
- macro(MDString) \
macro(User) \
macro(Constant) \
macro(BlockAddress) \
LLVMValueRef LLVMIsA##name(LLVMValueRef Val);
LLVM_FOR_EACH_VALUE_SUBCLASS(LLVM_DECLARE_VALUE_CAST)
+LLVMValueRef LLVMIsAMDNode(LLVMValueRef Val);
+LLVMValueRef LLVMIsAMDString(LLVMValueRef Val);
+
/**
* @}
*/
*/
LLVMValueRef LLVMGetOperand(LLVMValueRef Val, unsigned Index);
+/**
+ * Obtain the use of an operand at a specific index in a llvm::User value.
+ *
+ * @see llvm::User::getOperandUse()
+ */
+LLVMUseRef LLVMGetOperandUse(LLVMValueRef Val, unsigned Index);
+
/**
* Set an operand at a specific index in a llvm::User value.
*
*/
long long LLVMConstIntGetSExtValue(LLVMValueRef ConstantVal);
+/**
+ * Obtain the double value for an floating point constant value.
+ * losesInfo indicates if some precision was lost in the conversion.
+ *
+ * @see llvm::ConstantFP::getDoubleValue
+ */
+double LLVMConstRealGetDouble(LLVMValueRef ConstantVal, LLVMBool *losesInfo);
+
/**
* @}
*/
LLVMValueRef LLVMConstString(const char *Str, unsigned Length,
LLVMBool DontNullTerminate);
+/**
+ * Returns true if the specified constant is an array of i8.
+ *
+ * @see ConstantDataSequential::getAsString()
+ */
+LLVMBool LLVMIsConstantString(LLVMValueRef c);
+
+/**
+ * Get the given constant data sequential as a string.
+ *
+ * @see ConstantDataSequential::getAsString()
+ */
+const char *LLVMGetAsString(LLVMValueRef c, size_t* out);
+
/**
* Create an anonymous ConstantStruct with the specified values.
*
LLVMValueRef *ConstantVals,
unsigned Count);
+/**
+ * Get an element at specified index as a constant.
+ *
+ * @see ConstantDataSequential::getElementAsConstant()
+ */
+LLVMValueRef LLVMGetElementAsConstant(LLVMValueRef c, unsigned idx);
+
/**
* Create a ConstantVector from values.
*
*/
void LLVMDeleteFunction(LLVMValueRef Fn);
+/**
+ * Obtain the personality function attached to the function.
+ *
+ * @see llvm::Function::getPersonalityFn()
+ */
+LLVMValueRef LLVMGetPersonalityFn(LLVMValueRef Fn);
+
+/**
+ * Set the personality function attached to the function.
+ *
+ * @see llvm::Function::setPersonalityFn()
+ */
+void LLVMSetPersonalityFn(LLVMValueRef Fn, LLVMValueRef PersonalityFn);
+
/**
* Obtain the ID number from a function instance.
*
*/
LLVMIntPredicate LLVMGetICmpPredicate(LLVMValueRef Inst);
+/**
+ * Obtain the float predicate of an instruction.
+ *
+ * This is only valid for instructions that correspond to llvm::FCmpInst
+ * or llvm::ConstantExpr whose opcode is llvm::Instruction::FCmp.
+ *
+ * @see llvm::FCmpInst::getPredicate()
+ */
+LLVMRealPredicate LLVMGetFCmpPredicate(LLVMValueRef Inst);
+
+/**
+ * Create a copy of 'this' instruction that is identical in all ways
+ * except the following:
+ * * The instruction has no parent
+ * * The instruction has no name
+ *
+ * @see llvm::Instruction::clone()
+ */
+LLVMValueRef LLVMInstructionClone(LLVMValueRef Inst);
+
/**
* @defgroup LLVMCCoreValueInstructionCall Call Sites and Invocations
*
* @}
*/
+/**
+ * @defgroup LLVMCCoreValueInstructionTerminator Terminators
+ *
+ * Functions in this group only apply to instructions that map to
+ * llvm::TerminatorInst instances.
+ *
+ * @{
+ */
+
+/**
+ * Return the number of successors that this terminator has.
+ *
+ * @see llvm::TerminatorInst::getNumSuccessors
+ */
+unsigned LLVMGetNumSuccessors(LLVMValueRef Term);
+
+/**
+ * Return the specified successor.
+ *
+ * @see llvm::TerminatorInst::getSuccessor
+ */
+LLVMBasicBlockRef LLVMGetSuccessor(LLVMValueRef Term, unsigned i);
+
+/**
+ * Update the specified successor to point at the provided block.
+ *
+ * @see llvm::TerminatorInst::setSuccessor
+ */
+void LLVMSetSuccessor(LLVMValueRef Term, unsigned i, LLVMBasicBlockRef block);
+
+/**
+ * Return if a branch is conditional.
+ *
+ * This only works on llvm::BranchInst instructions.
+ *
+ * @see llvm::BranchInst::isConditional
+ */
+LLVMBool LLVMIsConditional(LLVMValueRef Branch);
+
+/**
+ * Return the condition of a branch instruction.
+ *
+ * This only works on llvm::BranchInst instructions.
+ *
+ * @see llvm::BranchInst::getCondition
+ */
+LLVMValueRef LLVMGetCondition(LLVMValueRef Branch);
+
+/**
+ * Set the condition of a branch instruction.
+ *
+ * This only works on llvm::BranchInst instructions.
+ *
+ * @see llvm::BranchInst::setCondition
+ */
+void LLVMSetCondition(LLVMValueRef Branch, LLVMValueRef Cond);
+
/**
* Obtain the default destination basic block of a switch instruction.
*
*/
LLVMBasicBlockRef LLVMGetSwitchDefaultDest(LLVMValueRef SwitchInstr);
+/**
+ * @}
+ */
+
/**
* @defgroup LLVMCCoreValueInstructionPHINode PHI Nodes
*
* @{
*/
-/** Allocate and initialize structures needed to make LLVM safe for
- multithreading. The return value indicates whether multithreaded
- initialization succeeded. Must be executed in isolation from all
- other LLVM api calls.
- @see llvm::llvm_start_multithreaded */
+/** Deprecated: Multi-threading can only be enabled/disabled with the compile
+ time define LLVM_ENABLE_THREADS. This function always returns
+ LLVMIsMultithreaded(). */
LLVMBool LLVMStartMultithreaded(void);
-/** Deallocate structures necessary to make LLVM safe for multithreading.
- Must be executed in isolation from all other LLVM api calls.
- @see llvm::llvm_stop_multithreaded */
+/** Deprecated: Multi-threading can only be enabled/disabled with the compile
+ time define LLVM_ENABLE_THREADS. */
void LLVMStopMultithreaded(void);
/** Check whether LLVM is executing in thread-safe mode or not.
projects / oota-llvm.git / blobdiff