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| author | Eli Friedman <eli.friedman@gmail.com> | 2011-08-24 20:50:09 +0000 |
|---|---|---|
| committer | Eli Friedman <eli.friedman@gmail.com> | 2011-08-24 20:50:09 +0000 |
| commit | 327236cd6c211e54fc6288b0ac2b413901cc0611 (patch) | |
| tree | b8413eb9f01313fbcce90df7a1f0ab3bdbc3d6cd /include/llvm/CodeGen/SelectionDAG.h | |
| parent | b05fdd6babada25da2ec3ba54bb462c2ecfc42a8 (diff) | |
| download | llvm-327236cd6c211e54fc6288b0ac2b413901cc0611.tar.gz llvm-327236cd6c211e54fc6288b0ac2b413901cc0611.tar.bz2 llvm-327236cd6c211e54fc6288b0ac2b413901cc0611.tar.xz | |
Basic x86 code generation for atomic load and store instructions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138478 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/llvm/CodeGen/SelectionDAG.h')
| -rw-r--r-- | include/llvm/CodeGen/SelectionDAG.h | 20 |
1 files changed, 15 insertions, 5 deletions
diff --git a/include/llvm/CodeGen/SelectionDAG.h b/include/llvm/CodeGen/SelectionDAG.h index 4ea398339a..c8ccdb23b6 100644 --- a/include/llvm/CodeGen/SelectionDAG.h +++ b/include/llvm/CodeGen/SelectionDAG.h @@ -598,16 +598,26 @@ public: AtomicOrdering Ordering, SynchronizationScope SynchScope); - /// getAtomic - Gets a node for an atomic op, produces result and chain and - /// takes 2 operands. + /// getAtomic - Gets a node for an atomic op, produces result (if relevant) + /// and chain and takes 2 operands. SDValue getAtomic(unsigned Opcode, DebugLoc dl, EVT MemVT, SDValue Chain, SDValue Ptr, SDValue Val, const Value* PtrVal, + unsigned Alignment, AtomicOrdering Ordering, + SynchronizationScope SynchScope); + SDValue getAtomic(unsigned Opcode, DebugLoc dl, EVT MemVT, SDValue Chain, + SDValue Ptr, SDValue Val, MachineMemOperand *MMO, + AtomicOrdering Ordering, + SynchronizationScope SynchScope); + + /// getAtomic - Gets a node for an atomic op, produces result and chain and + /// takes 1 operand. + SDValue getAtomic(unsigned Opcode, DebugLoc dl, EVT MemVT, EVT VT, + SDValue Chain, SDValue Ptr, const Value* PtrVal, unsigned Alignment, AtomicOrdering Ordering, SynchronizationScope SynchScope); - SDValue getAtomic(unsigned Opcode, DebugLoc dl, EVT MemVT, SDValue Chain, - SDValue Ptr, SDValue Val, - MachineMemOperand *MMO, + SDValue getAtomic(unsigned Opcode, DebugLoc dl, EVT MemVT, EVT VT, + SDValue Chain, SDValue Ptr, MachineMemOperand *MMO, AtomicOrdering Ordering, SynchronizationScope SynchScope); |