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LLVM
4.0.0
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Iterator that enumerates the sub-registers of a Reg and the associated sub-register indices. More...
#include <MCRegisterInfo.h>
Public Member Functions | |
| MCSubRegIndexIterator (unsigned Reg, const MCRegisterInfo *MCRI) | |
| Constructs an iterator that traverses subregisters and their associated subregister indices. More... | |
| unsigned | getSubReg () const |
| Returns current sub-register. More... | |
| unsigned | getSubRegIndex () const |
| Returns sub-register index of the current sub-register. More... | |
| bool | isValid () const |
| Returns true if this iterator is not yet at the end. More... | |
| void | operator++ () |
| Moves to the next position. More... | |
Iterator that enumerates the sub-registers of a Reg and the associated sub-register indices.
Definition at line 492 of file MCRegisterInfo.h.
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Constructs an iterator that traverses subregisters and their associated subregister indices.
Definition at line 498 of file MCRegisterInfo.h.
References llvm::MCRegisterInfo::get(), and llvm::MCRegisterDesc::SubRegIndices.
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inline |
Returns current sub-register.
Definition at line 504 of file MCRegisterInfo.h.
Referenced by llvm::rdf::Liveness::computeLiveIns(), and llvm::rdf::Liveness::resetKills().
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inline |
Returns sub-register index of the current sub-register.
Definition at line 508 of file MCRegisterInfo.h.
Referenced by llvm::rdf::Liveness::computeLiveIns(), and llvm::rdf::Liveness::resetKills().
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inline |
Returns true if this iterator is not yet at the end.
Definition at line 513 of file MCRegisterInfo.h.
References llvm::MCRegisterInfo::DiffListIterator::isValid().
Referenced by llvm::rdf::Liveness::computeLiveIns(), llvm::rdf::Liveness::resetKills(), and llvm::rdf::CopyPropagation::run().
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inline |
Moves to the next position.
Definition at line 516 of file MCRegisterInfo.h.
1.8.6