LLVM  14.0.0git
Classes | Namespaces | Typedefs
LiveIntervalUnion.h File Reference
#include "llvm/ADT/IntervalMap.h"
#include "llvm/ADT/SmallVector.h"
#include "llvm/CodeGen/LiveInterval.h"
#include "llvm/CodeGen/SlotIndexes.h"
#include <cassert>
#include <limits>
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class  llvm::SparseBitVector< ElementSize >
class  llvm::LiveIntervalUnion
 Union of live intervals that are strong candidates for coalescing into a single register (either physical or virtual depending on the context). More...
class  llvm::LiveIntervalUnion::Query
 Query interferences between a single live virtual register and a live interval union. More...
class  llvm::LiveIntervalUnion::Array


 This is an optimization pass for GlobalISel generic memory operations.


using llvm::LiveVirtRegBitSet = SparseBitVector< 128 >