Tracks a collection of disjoint AliasSets over immutable IR.
Declared in <llvm/Analysis/AliasSetTracker.h>
class AliasSetTracker;Classifies memory locations into a maximal number of disjoint sets. Each AliasSet refers to memory disjoint from the other sets held by this tracker.
| Name | Description |
|---|---|
const_iterator | Const iterator over the alias sets in this tracker. |
iterator | Mutable iterator over the alias sets in this tracker. |
| Name | Description |
|---|---|
AliasSetTracker [constructor] | Create an empty collection of AliasSets, and use the specified alias analysis object to disambiguate load and store addresses. |
~AliasSetTracker [destructor] | Destroy this tracker and clear all alias sets. |
add | add overloads |
addUnknown | Add an instruction with an unknown memory effect to the tracker. |
addWithoutAATags | Add store SI without using its AA metadata tags. |
begin | begin overloads |
clear | Remove all alias sets from this tracker. |
dump | Dump this alias set tracker to stderr for debugging. |
end | end overloads |
getAliasAnalysis | Return the underlying alias analysis object used by this tracker. |
getAliasSetFor | Return the alias set that contains MemLoc, merging sets if needed. |
getAliasSets | Return the alias sets that are active. |
print | Print this alias set tracker to OS. |
| Name | Description |
|---|---|
llvm::AliasSet | A set of memory locations that may alias each other. |