llvm::ISD::InputArg Struct Reference

#include <TargetCallingConv.h>

Collaboration diagram for llvm::ISD::InputArg:

List of all members.

Public Member Functions
	InputArg ()
	InputArg (ArgFlagsTy flags, EVT vt, EVT argvt, bool used, unsigned origIdx, unsigned partOffs)
Public Attributes
ArgFlagsTy	Flags
MVT	VT
EVT	ArgVT
bool	Used
unsigned	OrigArgIndex
	Index original Function's argument.
unsigned	PartOffset

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Detailed Description

InputArg - This struct carries flags and type information about a single incoming (formal) argument or incoming (from the perspective of the caller) return value virtual register.

Definition at line 129 of file TargetCallingConv.h.

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Constructor & Destructor Documentation

llvm::ISD::InputArg::InputArg

(

)

[inline]

Definition at line 143 of file TargetCallingConv.h.

llvm::ISD::InputArg::InputArg	(	ArgFlagsTy	flags,
		EVT	vt,
		EVT	argvt,
		bool	used,
		unsigned	origIdx,
		unsigned	partOffs
	)		[inline]

Definition at line 144 of file TargetCallingConv.h.

References ArgVT, llvm::EVT::getSimpleVT(), and VT.

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Member Data Documentation

EVT llvm::ISD::InputArg::ArgVT

Definition at line 132 of file TargetCallingConv.h.

Referenced by InputArg(), llvm::FastISel::lowerCallTo(), and llvm::TargetLowering::LowerCallTo().

ArgFlagsTy llvm::ISD::InputArg::Flags

Definition at line 130 of file TargetCallingConv.h.

Referenced by llvm::FastISel::lowerCallTo(), llvm::TargetLowering::LowerCallTo(), and llvm::SITargetLowering::LowerFormalArguments().

unsigned llvm::ISD::InputArg::OrigArgIndex

Index original Function's argument.

Definition at line 136 of file TargetCallingConv.h.

Referenced by llvm::R600TargetLowering::LowerFormalArguments(), and llvm::SITargetLowering::LowerFormalArguments().

unsigned llvm::ISD::InputArg::PartOffset

Offset in bytes of current input value relative to the beginning of original argument. E.g. if argument was splitted into four 32 bit registers, we got 4 InputArgs with PartOffsets 0, 4, 8 and 12.

Definition at line 141 of file TargetCallingConv.h.

Referenced by llvm::SITargetLowering::LowerFormalArguments().

bool llvm::ISD::InputArg::Used

Definition at line 133 of file TargetCallingConv.h.

Referenced by llvm::FastISel::lowerCallTo(), llvm::TargetLowering::LowerCallTo(), and llvm::SITargetLowering::LowerFormalArguments().

MVT llvm::ISD::InputArg::VT

Definition at line 131 of file TargetCallingConv.h.

Referenced by InputArg(), llvm::FastISel::lowerCallTo(), llvm::TargetLowering::LowerCallTo(), llvm::R600TargetLowering::LowerFormalArguments(), and llvm::SITargetLowering::LowerFormalArguments().

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

• TargetCallingConv.h