llvm::TargetLowering::CallLoweringInfo Struct Reference

#include <TargetLowering.h>

Collaboration diagram for llvm::TargetLowering::CallLoweringInfo:

List of all members.

Public Member Functions
	CallLoweringInfo (SelectionDAG &DAG)
CallLoweringInfo &	setDebugLoc (SDLoc dl)
CallLoweringInfo &	setChain (SDValue InChain)
CallLoweringInfo &	setCallee (CallingConv::ID CC, Type *ResultType, SDValue Target, ArgListTy &&ArgsList, unsigned FixedArgs=-1)
CallLoweringInfo &	setCallee (Type *ResultType, FunctionType *FTy, SDValue Target, ArgListTy &&ArgsList, ImmutableCallSite &Call)
CallLoweringInfo &	setInRegister (bool Value=true)
CallLoweringInfo &	setNoReturn (bool Value=true)
CallLoweringInfo &	setVarArg (bool Value=true)
CallLoweringInfo &	setTailCall (bool Value=true)
CallLoweringInfo &	setDiscardResult (bool Value=true)
CallLoweringInfo &	setSExtResult (bool Value=true)
CallLoweringInfo &	setZExtResult (bool Value=true)
ArgListTy &	getArgs ()
Public Attributes
SDValue	Chain
Type *	RetTy
bool	RetSExt: 1
bool	RetZExt: 1
bool	IsVarArg: 1
bool	IsInReg: 1
bool	DoesNotReturn: 1
bool	IsReturnValueUsed: 1
bool	IsTailCall
unsigned	NumFixedArgs
CallingConv::ID	CallConv
SDValue	Callee
ArgListTy	Args
SelectionDAG &	DAG
SDLoc	DL
ImmutableCallSite *	CS
SmallVector< ISD::OutputArg, 32 >	Outs
SmallVector< SDValue, 32 >	OutVals
SmallVector< ISD::InputArg, 32 >	Ins

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Detailed Description

This structure contains all information that is necessary for lowering calls. It is passed to TLI::LowerCallTo when the SelectionDAG builder needs to lower a call, and targets will see this struct in their LowerCall implementation.

Definition at line 2176 of file TargetLowering.h.

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Constructor & Destructor Documentation

llvm::TargetLowering::CallLoweringInfo::CallLoweringInfo

(

SelectionDAG &

DAG

)

[inline]

Definition at line 2201 of file TargetLowering.h.

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Member Function Documentation

ArgListTy& llvm::TargetLowering::CallLoweringInfo::getArgs

(

)

[inline]

Definition at line 2287 of file TargetLowering.h.

References Args.

Referenced by llvm::NVPTXTargetLowering::LowerCall(), and llvm::TargetLowering::LowerCallTo().

CallLoweringInfo& llvm::TargetLowering::CallLoweringInfo::setCallee	(	CallingConv::ID	CC,
		Type *	ResultType,
		SDValue	Target,
		ArgListTy &&	ArgsList,
		unsigned	FixedArgs = -1
	)		[inline]

Definition at line 2217 of file TargetLowering.h.

References Args, CallConv, Callee, NumFixedArgs, and RetTy.

Referenced by llvm::XCoreSelectionDAGInfo::EmitTargetCodeForMemcpy(), llvm::AArch64SelectionDAGInfo::EmitTargetCodeForMemset(), llvm::X86SelectionDAGInfo::EmitTargetCodeForMemset(), llvm::ARMSelectionDAGInfo::EmitTargetCodeForMemset(), llvm::SelectionDAG::getMemcpy(), llvm::SelectionDAG::getMemmove(), llvm::SelectionDAG::getMemset(), llvm::SelectionDAGBuilder::LowerCallOperands(), llvm::SelectionDAGBuilder::LowerCallTo(), llvm::SparcTargetLowering::LowerF128Compare(), and llvm::SparcTargetLowering::LowerF128Op().

CallLoweringInfo& llvm::TargetLowering::CallLoweringInfo::setCallee	(	Type *	ResultType,
		FunctionType *	FTy,
		SDValue	Target,
		ArgListTy &&	ArgsList,
		ImmutableCallSite &	Call
	)		[inline]

Definition at line 2229 of file TargetLowering.h.

References Args, llvm::Call, CallConv, Callee, CS, llvm::CallSiteBase< FunTy, ValTy, UserTy, InstrTy, CallTy, InvokeTy, IterTy >::doesNotReturn(), DoesNotReturn, llvm::CallSiteBase< FunTy, ValTy, UserTy, InstrTy, CallTy, InvokeTy, IterTy >::getCallingConv(), llvm::CallSiteBase< FunTy, ValTy, UserTy, InstrTy, CallTy, InvokeTy, IterTy >::getInstruction(), llvm::FunctionType::getNumParams(), llvm::Attribute::InReg, IsInReg, IsReturnValueUsed, llvm::FunctionType::isVarArg(), IsVarArg, NumFixedArgs, llvm::CallSiteBase< FunTy, ValTy, UserTy, InstrTy, CallTy, InvokeTy, IterTy >::paramHasAttr(), RetSExt, RetTy, RetZExt, llvm::Attribute::SExt, llvm::Value::use_empty(), and llvm::Attribute::ZExt.

CallLoweringInfo& llvm::TargetLowering::CallLoweringInfo::setChain

(

SDValue

InChain

)

[inline]

Definition at line 2212 of file TargetLowering.h.

References Chain.

Referenced by llvm::XCoreSelectionDAGInfo::EmitTargetCodeForMemcpy(), llvm::AArch64SelectionDAGInfo::EmitTargetCodeForMemset(), llvm::X86SelectionDAGInfo::EmitTargetCodeForMemset(), llvm::ARMSelectionDAGInfo::EmitTargetCodeForMemset(), llvm::SelectionDAG::getMemcpy(), llvm::SelectionDAG::getMemmove(), llvm::SelectionDAG::getMemset(), llvm::SelectionDAGBuilder::LowerCallOperands(), llvm::SelectionDAGBuilder::LowerCallTo(), llvm::SparcTargetLowering::LowerF128Compare(), llvm::SparcTargetLowering::LowerF128Op(), LowerFSINCOS(), and llvm::TargetLowering::makeLibCall().

CallLoweringInfo& llvm::TargetLowering::CallLoweringInfo::setDebugLoc

(

SDLoc

dl

)

[inline]

Definition at line 2207 of file TargetLowering.h.

References DL.

Referenced by llvm::XCoreSelectionDAGInfo::EmitTargetCodeForMemcpy(), llvm::AArch64SelectionDAGInfo::EmitTargetCodeForMemset(), llvm::X86SelectionDAGInfo::EmitTargetCodeForMemset(), llvm::ARMSelectionDAGInfo::EmitTargetCodeForMemset(), llvm::SelectionDAG::getMemcpy(), llvm::SelectionDAG::getMemmove(), llvm::SelectionDAG::getMemset(), llvm::SelectionDAGBuilder::LowerCallOperands(), llvm::SelectionDAGBuilder::LowerCallTo(), llvm::SparcTargetLowering::LowerF128Compare(), llvm::SparcTargetLowering::LowerF128Op(), LowerFSINCOS(), and llvm::TargetLowering::makeLibCall().

CallLoweringInfo& llvm::TargetLowering::CallLoweringInfo::setDiscardResult

(

bool

Value = true

)

[inline]

Definition at line 2272 of file TargetLowering.h.

References IsReturnValueUsed.

Referenced by llvm::TargetLowering::makeLibCall().

CallLoweringInfo& llvm::TargetLowering::CallLoweringInfo::setInRegister

(

bool

Value = true

)

[inline]

Definition at line 2252 of file TargetLowering.h.

References IsInReg.

CallLoweringInfo& llvm::TargetLowering::CallLoweringInfo::setNoReturn

(

bool

Value = true

)

[inline]

Definition at line 2257 of file TargetLowering.h.

References DoesNotReturn.

CallLoweringInfo& llvm::TargetLowering::CallLoweringInfo::setSExtResult

(

bool

Value = true

)

[inline]

Definition at line 2277 of file TargetLowering.h.

References RetSExt.

Referenced by llvm::TargetLowering::makeLibCall().

CallLoweringInfo& llvm::TargetLowering::CallLoweringInfo::setTailCall

(

bool

Value = true

)

[inline]

Definition at line 2267 of file TargetLowering.h.

References IsTailCall.

Referenced by llvm::SelectionDAGBuilder::LowerCallTo().

CallLoweringInfo& llvm::TargetLowering::CallLoweringInfo::setVarArg

(

bool

Value = true

)

[inline]

Definition at line 2262 of file TargetLowering.h.

References IsVarArg.

CallLoweringInfo& llvm::TargetLowering::CallLoweringInfo::setZExtResult

(

bool

Value = true

)

[inline]

Definition at line 2282 of file TargetLowering.h.

References RetZExt.

Referenced by llvm::TargetLowering::makeLibCall().

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Member Data Documentation

ArgListTy llvm::TargetLowering::CallLoweringInfo::Args

Definition at line 2193 of file TargetLowering.h.

Referenced by getArgs(), and setCallee().

CallingConv::ID llvm::TargetLowering::CallLoweringInfo::CallConv

Definition at line 2191 of file TargetLowering.h.

Referenced by llvm::MipsTargetLowering::getOpndList(), llvm::HexagonTargetLowering::LowerCall(), llvm::SystemZTargetLowering::LowerCall(), llvm::SparcTargetLowering::LowerCall_32(), llvm::SparcTargetLowering::LowerCall_64(), llvm::TargetLowering::LowerCallTo(), and setCallee().

SDValue llvm::TargetLowering::CallLoweringInfo::Callee

Definition at line 2192 of file TargetLowering.h.

Referenced by llvm::MipsTargetLowering::getOpndList(), llvm::HexagonTargetLowering::LowerCall(), llvm::AMDGPUTargetLowering::LowerCall(), llvm::SystemZTargetLowering::LowerCall(), llvm::NVPTXTargetLowering::LowerCall(), llvm::SparcTargetLowering::LowerCall_32(), llvm::SparcTargetLowering::LowerCall_64(), and setCallee().

SDValue llvm::TargetLowering::CallLoweringInfo::Chain

Definition at line 2177 of file TargetLowering.h.

Referenced by llvm::HexagonTargetLowering::LowerCall(), llvm::SystemZTargetLowering::LowerCall(), llvm::NVPTXTargetLowering::LowerCall(), llvm::SparcTargetLowering::LowerCall_32(), llvm::SparcTargetLowering::LowerCall_64(), llvm::TargetLowering::LowerCallTo(), and setChain().

ImmutableCallSite* llvm::TargetLowering::CallLoweringInfo::CS

Definition at line 2196 of file TargetLowering.h.

Referenced by llvm::NVPTXTargetLowering::LowerCall(), llvm::SparcTargetLowering::LowerCall_32(), llvm::SparcTargetLowering::LowerCall_64(), llvm::TargetLowering::LowerCallTo(), and setCallee().

SelectionDAG& llvm::TargetLowering::CallLoweringInfo::DAG

Definition at line 2194 of file TargetLowering.h.

Referenced by llvm::MipsTargetLowering::getOpndList(), llvm::HexagonTargetLowering::LowerCall(), llvm::AMDGPUTargetLowering::LowerCall(), llvm::SystemZTargetLowering::LowerCall(), llvm::NVPTXTargetLowering::LowerCall(), llvm::SparcTargetLowering::LowerCall_32(), llvm::SparcTargetLowering::LowerCall_64(), and llvm::TargetLowering::LowerCallTo().

SDLoc llvm::TargetLowering::CallLoweringInfo::DL

Definition at line 2195 of file TargetLowering.h.

Referenced by llvm::MipsTargetLowering::getOpndList(), llvm::HexagonTargetLowering::LowerCall(), llvm::SystemZTargetLowering::LowerCall(), llvm::NVPTXTargetLowering::LowerCall(), llvm::SparcTargetLowering::LowerCall_32(), llvm::SparcTargetLowering::LowerCall_64(), llvm::TargetLowering::LowerCallTo(), and setDebugLoc().

bool llvm::TargetLowering::CallLoweringInfo::DoesNotReturn

Definition at line 2183 of file TargetLowering.h.

Referenced by setCallee(), and setNoReturn().

SmallVector<ISD::InputArg, 32> llvm::TargetLowering::CallLoweringInfo::Ins

Definition at line 2199 of file TargetLowering.h.

Referenced by llvm::HexagonTargetLowering::LowerCall(), llvm::SystemZTargetLowering::LowerCall(), llvm::NVPTXTargetLowering::LowerCall(), llvm::SparcTargetLowering::LowerCall_32(), llvm::SparcTargetLowering::LowerCall_64(), and llvm::TargetLowering::LowerCallTo().

bool llvm::TargetLowering::CallLoweringInfo::IsInReg

Definition at line 2182 of file TargetLowering.h.

Referenced by getReturnAttrs(), llvm::TargetLowering::LowerCallTo(), setCallee(), and setInRegister().

bool llvm::TargetLowering::CallLoweringInfo::IsReturnValueUsed

Definition at line 2184 of file TargetLowering.h.

Referenced by llvm::TargetLowering::LowerCallTo(), setCallee(), and setDiscardResult().

bool llvm::TargetLowering::CallLoweringInfo::IsTailCall

Definition at line 2188 of file TargetLowering.h.

Referenced by llvm::HexagonTargetLowering::LowerCall(), llvm::SystemZTargetLowering::LowerCall(), llvm::NVPTXTargetLowering::LowerCall(), llvm::SparcTargetLowering::LowerCall_32(), llvm::SparcTargetLowering::LowerCall_64(), llvm::TargetLowering::LowerCallTo(), and setTailCall().

bool llvm::TargetLowering::CallLoweringInfo::IsVarArg

Definition at line 2181 of file TargetLowering.h.

Referenced by llvm::HexagonTargetLowering::LowerCall(), llvm::SystemZTargetLowering::LowerCall(), llvm::SparcTargetLowering::LowerCall_32(), llvm::SparcTargetLowering::LowerCall_64(), llvm::TargetLowering::LowerCallTo(), setCallee(), and setVarArg().

unsigned llvm::TargetLowering::CallLoweringInfo::NumFixedArgs

Definition at line 2190 of file TargetLowering.h.

Referenced by llvm::TargetLowering::LowerCallTo(), and setCallee().

SmallVector<ISD::OutputArg, 32> llvm::TargetLowering::CallLoweringInfo::Outs

Definition at line 2197 of file TargetLowering.h.

Referenced by llvm::HexagonTargetLowering::LowerCall(), llvm::SystemZTargetLowering::LowerCall(), llvm::NVPTXTargetLowering::LowerCall(), llvm::SparcTargetLowering::LowerCall_32(), llvm::SparcTargetLowering::LowerCall_64(), and llvm::TargetLowering::LowerCallTo().

SmallVector<SDValue, 32> llvm::TargetLowering::CallLoweringInfo::OutVals

Definition at line 2198 of file TargetLowering.h.

Referenced by llvm::HexagonTargetLowering::LowerCall(), llvm::SystemZTargetLowering::LowerCall(), llvm::NVPTXTargetLowering::LowerCall(), llvm::SparcTargetLowering::LowerCall_32(), llvm::SparcTargetLowering::LowerCall_64(), and llvm::TargetLowering::LowerCallTo().

bool llvm::TargetLowering::CallLoweringInfo::RetSExt

Definition at line 2179 of file TargetLowering.h.

Referenced by getReturnAttrs(), llvm::TargetLowering::LowerCallTo(), setCallee(), and setSExtResult().

Type* llvm::TargetLowering::CallLoweringInfo::RetTy

Definition at line 2178 of file TargetLowering.h.

Referenced by getReturnAttrs(), llvm::NVPTXTargetLowering::LowerCall(), llvm::TargetLowering::LowerCallTo(), and setCallee().

bool llvm::TargetLowering::CallLoweringInfo::RetZExt

Definition at line 2180 of file TargetLowering.h.

Referenced by getReturnAttrs(), llvm::TargetLowering::LowerCallTo(), setCallee(), and setZExtResult().

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The documentation for this struct was generated from the following file:

• TargetLowering.h