content: {-# LANGUAGE
    ForeignFunctionInterface,
    MultiParamTypeClasses,
    UndecidableInstances,
    TemplateHaskell
    #-}
  module LLVM.General.Internal.FFI.Instruction where
  
  import LLVM.General.Prelude
  
  import Foreign.Ptr
  import Foreign.C
  
  import LLVM.General.Internal.FFI.Attribute
  import LLVM.General.Internal.FFI.PtrHierarchy
  import LLVM.General.Internal.FFI.LLVMCTypes
  
  foreign import ccall unsafe "LLVMIsAInstruction" isAInstruction ::
    Ptr Value -> IO (Ptr Instruction)
  
  newtype COpcode = COpcode CUInt
  
  -- get the C API opcode
  foreign import ccall unsafe "LLVMGetInstructionOpcode" getInstructionOpcode :: 
    Ptr Instruction -> IO COpcode
  
  -- get the C++ API opcode (one less level of mapping than for that from the C API)
  foreign import ccall unsafe "LLVM_General_GetInstructionDefOpcode" getInstructionDefOpcode :: 
    Ptr Instruction -> IO CPPOpcode
  
  foreign import ccall unsafe "LLVMGetICmpPredicate" getICmpPredicate ::
    Ptr Instruction -> IO ICmpPredicate
  
  foreign import ccall unsafe "LLVM_General_GetFCmpPredicate" getFCmpPredicate ::
    Ptr Instruction -> IO FCmpPredicate
  
  foreign import ccall unsafe "LLVM_General_GetCallSiteCallingConvention" getCallSiteCallingConvention ::
    Ptr Instruction -> IO CallingConvention
  
  foreign import ccall unsafe "LLVM_General_SetCallSiteCallingConvention" setCallSiteCallingConvention ::
    Ptr Instruction -> CallingConvention -> IO ()
  
  foreign import ccall unsafe "LLVM_General_GetTailCallKind" getTailCallKind ::
    Ptr Instruction -> IO TailCallKind
  
  foreign import ccall unsafe "LLVM_General_SetTailCallKind" setTailCallKind ::
    Ptr Instruction -> TailCallKind -> IO ()
  
  foreign import ccall unsafe "LLVM_General_GetCallSiteCalledValue" getCallSiteCalledValue ::
    Ptr Instruction -> IO (Ptr Value)
  
  foreign import ccall unsafe "LLVM_General_GetCallSiteAttributeSet" getCallSiteAttributeSet ::
    Ptr Instruction -> IO MixedAttributeSet
  
  foreign import ccall unsafe "LLVM_General_SetCallSiteAttributeSet" setCallSiteAttributeSet ::
    Ptr Instruction -> MixedAttributeSet -> IO ()
                       
  foreign import ccall unsafe "LLVMAddIncoming" addIncoming' ::
    Ptr Instruction -> Ptr (Ptr Value) -> Ptr (Ptr BasicBlock) -> CUInt -> IO ()
  
  addIncoming :: Ptr Instruction -> (CUInt, Ptr (Ptr Value)) -> (CUInt, Ptr (Ptr BasicBlock)) -> IO ()
  addIncoming i (nvs, vs) (nbs, bs) | nbs == nvs = addIncoming' i vs bs nbs
  
  foreign import ccall unsafe "LLVMCountIncoming" countIncoming ::
    Ptr Instruction -> IO CUInt
  
  foreign import ccall unsafe "LLVMGetIncomingValue" getIncomingValue ::
    Ptr Instruction -> CUInt -> IO (Ptr Value)
  
  foreign import ccall unsafe "LLVMGetIncomingBlock" getIncomingBlock ::
    Ptr Instruction -> CUInt -> IO (Ptr BasicBlock)
  
  
  foreign import ccall unsafe "LLVMAddCase" addCase ::
    Ptr Instruction -> Ptr Constant -> Ptr BasicBlock -> IO ()
  
  foreign import ccall unsafe "LLVM_General_GetSwitchCases" getSwitchCases ::
    Ptr Instruction -> Ptr (Ptr Constant) -> Ptr (Ptr BasicBlock) -> IO ()
  
  foreign import ccall unsafe "LLVMAddDestination" addDestination ::
    Ptr Instruction -> Ptr BasicBlock -> IO ()
  
  foreign import ccall unsafe "LLVM_General_GetIndirectBrDests" getIndirectBrDests ::
    Ptr Instruction -> Ptr (Ptr BasicBlock) -> IO ()
  
  
  foreign import ccall unsafe "LLVM_General_GetInstrAlignment" getInstrAlignment ::
    Ptr Instruction -> IO CUInt
  
  foreign import ccall unsafe "LLVM_General_SetInstrAlignment" setInstrAlignment ::
    Ptr Instruction -> CUInt -> IO ()
  
  foreign import ccall unsafe "LLVM_General_GetAllocaNumElements" getAllocaNumElements ::
    Ptr Instruction -> IO (Ptr Value)
  
  foreign import ccall unsafe "LLVM_General_GetAllocatedType" getAllocatedType ::
    Ptr Instruction -> IO (Ptr Type)
  
  foreign import ccall unsafe "LLVM_General_GetAtomicOrdering" getAtomicOrdering ::
    Ptr Instruction -> IO MemoryOrdering
  
  foreign import ccall unsafe "LLVM_General_GetFailureAtomicOrdering" getFailureAtomicOrdering ::
    Ptr Instruction -> IO MemoryOrdering
  
  foreign import ccall unsafe "LLVM_General_GetSynchronizationScope" getSynchronizationScope ::
    Ptr Instruction -> IO SynchronizationScope
  
  getAtomicity i = return (,) `ap` getSynchronizationScope i `ap` getAtomicOrdering i
  
  foreign import ccall unsafe "LLVM_General_GetVolatile" getVolatile ::
    Ptr Instruction -> IO LLVMBool
  
  foreign import ccall unsafe "LLVM_General_GetInBounds" getInBounds ::
    Ptr Value -> IO LLVMBool
  
  foreign import ccall unsafe "LLVM_General_GetAtomicRMWBinOp" getAtomicRMWBinOp ::
    Ptr Instruction -> IO RMWOperation
  
  foreign import ccall unsafe "LLVM_General_CountInstStructureIndices" countInstStructureIndices ::
    Ptr Instruction -> IO CUInt
  
  foreign import ccall unsafe "LLVM_General_GetInstStructureIndices" getInstStructureIndices ::
    Ptr Instruction -> Ptr CUInt -> IO ()
  
  foreign import ccall unsafe "LLVMAddClause" addClause ::
    Ptr Instruction -> Ptr Constant -> IO ()
  
  foreign import ccall unsafe "LLVMSetCleanup" setCleanup ::
    Ptr Instruction -> LLVMBool -> IO ()
  
  foreign import ccall unsafe "LLVM_General_IsCleanup" isCleanup ::
    Ptr Instruction -> IO LLVMBool
  
  foreign import ccall unsafe "LLVMSetMetadata" setMetadata ::
    Ptr Instruction -> MDKindID -> Ptr MDNode -> IO ()
  
  foreign import ccall unsafe "LLVM_General_GetMetadata" getMetadata ::
    Ptr Instruction -> Ptr MDKindID -> Ptr (Ptr MDNode) -> CUInt -> IO CUInt
  