LLVM 17.0.0git
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#include "llvm/Analysis/MemoryLocation.h"
Public Member Functions | |
constexpr | LocationSize (uint64_t Raw) |
LocationSize | unionWith (LocationSize Other) const |
bool | hasValue () const |
uint64_t | getValue () const |
bool | isPrecise () const |
bool | isZero () const |
bool | mayBeBeforePointer () const |
Whether accesses before the base pointer are possible. | |
bool | operator== (const LocationSize &Other) const |
bool | operator!= (const LocationSize &Other) const |
void | print (raw_ostream &OS) const |
uint64_t | toRaw () const |
Static Public Member Functions | |
static LocationSize | precise (uint64_t Value) |
static LocationSize | precise (TypeSize Value) |
static LocationSize | upperBound (uint64_t Value) |
static LocationSize | upperBound (TypeSize Value) |
static constexpr LocationSize | afterPointer () |
Any location after the base pointer (but still within the underlying object). | |
static constexpr LocationSize | beforeOrAfterPointer () |
Any location before or after the base pointer (but still within the underlying object). | |
static constexpr LocationSize | mapTombstone () |
static constexpr LocationSize | mapEmpty () |
Definition at line 67 of file MemoryLocation.h.
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inlineconstexpr |
Definition at line 99 of file MemoryLocation.h.
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inlinestaticconstexpr |
Any location after the base pointer (but still within the underlying object).
Definition at line 125 of file MemoryLocation.h.
Referenced by llvm::MemoryLocation::get(), llvm::MemoryLocation::getAfter(), llvm::MemoryLocation::getForArgument(), mayLoopAccessLocation(), precise(), llvm::AliasSet::print(), print(), unionWith(), and upperBound().
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inlinestaticconstexpr |
Any location before or after the base pointer (but still within the underlying object).
Definition at line 131 of file MemoryLocation.h.
Referenced by llvm::SCEVAAResult::alias(), llvm::MemoryLocation::getBeforeOrAfter(), llvm::AliasSet::print(), print(), and unionWith().
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inline |
Definition at line 160 of file MemoryLocation.h.
References assert(), and hasValue().
Referenced by llvm::SCEVAAResult::alias(), getMinimalExtentFrom(), isPartialOverwrite(), isZero(), print(), and unionWith().
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inline |
Definition at line 157 of file MemoryLocation.h.
Referenced by llvm::SCEVAAResult::alias(), getValue(), and isZero().
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inline |
Definition at line 167 of file MemoryLocation.h.
Referenced by getMinimalExtentFrom(), and print().
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inline |
Definition at line 172 of file MemoryLocation.h.
References getValue(), and hasValue().
Referenced by llvm::SCEVAAResult::alias().
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inlinestaticconstexpr |
Definition at line 139 of file MemoryLocation.h.
Referenced by llvm::DenseMapInfo< LocationSize >::getEmptyKey(), and print().
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inlinestaticconstexpr |
Definition at line 136 of file MemoryLocation.h.
Referenced by llvm::DenseMapInfo< LocationSize >::getTombstoneKey(), and print().
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inline |
Whether accesses before the base pointer are possible.
Definition at line 175 of file MemoryLocation.h.
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inline |
Definition at line 181 of file MemoryLocation.h.
References llvm::Other.
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inline |
Definition at line 177 of file MemoryLocation.h.
References llvm::Other.
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inlinestatic |
Definition at line 103 of file MemoryLocation.h.
References afterPointer(), and precise().
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inlinestatic |
Definition at line 102 of file MemoryLocation.h.
Referenced by areNonOverlapSameBaseLoadAndStore(), llvm::MemoryLocation::get(), llvm::MemoryLocation::getForArgument(), llvm::AAResults::isMustAlias(), llvm::BatchAAResults::isMustAlias(), mayLoopAccessLocation(), precise(), llvm::JumpThreadingPass::simplifyPartiallyRedundantLoad(), and upperBound().
void LocationSize::print | ( | raw_ostream & | OS | ) | const |
Definition at line 20 of file MemoryLocation.cpp.
References afterPointer(), beforeOrAfterPointer(), getValue(), isPrecise(), mapEmpty(), mapTombstone(), and OS.
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inline |
Definition at line 194 of file MemoryLocation.h.
Referenced by llvm::DenseMapInfo< LocationSize >::getHashValue().
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inline |
Definition at line 145 of file MemoryLocation.h.
References afterPointer(), beforeOrAfterPointer(), getValue(), llvm::Other, and upperBound().
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inlinestatic |
Definition at line 117 of file MemoryLocation.h.
References afterPointer(), and upperBound().
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inlinestatic |
Definition at line 109 of file MemoryLocation.h.
References afterPointer(), LLVM_UNLIKELY, and precise().
Referenced by llvm::MemoryLocation::getForArgument(), unionWith(), and upperBound().