LowerAtomic.h File Reference

#include "llvm/IR/Instructions.h"

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Namespaces
namespace	llvm
	This is an optimization pass for GlobalISel generic memory operations.

Functions
bool	llvm::lowerAtomicCmpXchgInst (AtomicCmpXchgInst *CXI)
	Convert the given Cmpxchg into primitive load and compare.
std::pair< Value *, Value * >	llvm::buildCmpXchgValue (IRBuilderBase &Builder, Value *Ptr, Value *Cmp, Value *Val, Align Alignment)
	Emit IR to implement the given cmpxchg operation on values in registers, returning the new value.
bool	llvm::lowerAtomicRMWInst (AtomicRMWInst *RMWI)
	Convert the given RMWI into primitive load and stores, assuming that doing so is legal.
Value *	llvm::buildAtomicRMWValue (AtomicRMWInst::BinOp Op, IRBuilderBase &Builder, Value *Loaded, Value *Val)
	Emit IR to implement the given atomicrmw operation on values in registers, returning the new value.