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LLVM
3.7.0
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SCEVCastExpr - This is the base class for unary cast operator classes. More...
#include <ScalarEvolutionExpressions.h>
Public Member Functions | |
| const SCEV * | getOperand () const |
| Type * | getType () const |
Public Member Functions inherited from llvm::SCEV | |
| SCEV (const FoldingSetNodeIDRef ID, unsigned SCEVTy) | |
| unsigned | getSCEVType () const |
| Type * | getType () const |
| getType - Return the LLVM type of this SCEV expression. More... | |
| bool | isZero () const |
| isZero - Return true if the expression is a constant zero. More... | |
| bool | isOne () const |
| isOne - Return true if the expression is a constant one. More... | |
| bool | isAllOnesValue () const |
| isAllOnesValue - Return true if the expression is a constant all-ones value. More... | |
| bool | isNonConstantNegative () const |
| isNonConstantNegative - Return true if the specified scev is negated, but not a constant. More... | |
| void | print (raw_ostream &OS) const |
| print - Print out the internal representation of this scalar to the specified stream. More... | |
| void | dump () const |
| dump - This method is used for debugging. More... | |
Public Member Functions inherited from llvm::FoldingSetImpl::Node | |
| Node () | |
| void * | getNextInBucket () const |
| void | SetNextInBucket (void *N) |
Static Public Member Functions | |
| static bool | classof (const SCEV *S) |
| Methods for support type inquiry through isa, cast, and dyn_cast: More... | |
Protected Member Functions | |
| SCEVCastExpr (const FoldingSetNodeIDRef ID, unsigned SCEVTy, const SCEV *op, Type *ty) | |
Protected Attributes | |
| const SCEV * | Op |
| Type * | Ty |
Protected Attributes inherited from llvm::SCEV | |
| unsigned short | SubclassData |
| SubclassData - This field is initialized to zero and may be used in subclasses to store miscellaneous information. More... | |
Additional Inherited Members | |
Public Types inherited from llvm::SCEV | |
| enum | NoWrapFlags { FlagAnyWrap = 0, FlagNW = (1 << 0), FlagNUW = (1 << 1), FlagNSW = (1 << 2), NoWrapMask = (1 << 3) -1 } |
| NoWrapFlags are bitfield indices into SubclassData. More... | |
SCEVCastExpr - This is the base class for unary cast operator classes.
Definition at line 58 of file ScalarEvolutionExpressions.h.
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protected |
Definition at line 337 of file ScalarEvolution.cpp.
Methods for support type inquiry through isa, cast, and dyn_cast:
Definition at line 71 of file ScalarEvolutionExpressions.h.
References llvm::SCEV::getSCEVType(), llvm::scSignExtend, llvm::scTruncate, and llvm::scZeroExtend.
Definition at line 67 of file ScalarEvolutionExpressions.h.
References Op.
Referenced by BuildConstantFromSCEV(), llvm::ScalarEvolution::getAddExpr(), llvm::SCEV::print(), llvm::SCEVParameterRewriter::visitSignExtendExpr(), llvm::SCEVApplyRewriter::visitSignExtendExpr(), llvm::SCEVParameterRewriter::visitTruncateExpr(), llvm::SCEVApplyRewriter::visitTruncateExpr(), llvm::SCEVParameterRewriter::visitZeroExtendExpr(), and llvm::SCEVApplyRewriter::visitZeroExtendExpr().
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inline |
Definition at line 68 of file ScalarEvolutionExpressions.h.
References Ty.
Referenced by BuildConstantFromSCEV(), llvm::ScalarEvolution::getAddExpr(), llvm::SCEV::print(), llvm::SCEVParameterRewriter::visitSignExtendExpr(), llvm::SCEVApplyRewriter::visitSignExtendExpr(), llvm::SCEVParameterRewriter::visitTruncateExpr(), llvm::SCEVApplyRewriter::visitTruncateExpr(), llvm::SCEVParameterRewriter::visitZeroExtendExpr(), and llvm::SCEVApplyRewriter::visitZeroExtendExpr().
Definition at line 60 of file ScalarEvolutionExpressions.h.
Referenced by getOperand().
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protected |
Definition at line 61 of file ScalarEvolutionExpressions.h.
Referenced by getType().
1.8.6