diff options
| author | Eric Christopher <echristo@apple.com> | 2011-01-06 22:28:56 +0000 |
|---|---|---|
| committer | Eric Christopher <echristo@apple.com> | 2011-01-06 22:28:56 +0000 |
| commit | 8d93d19076fb6a67eeb63cb0ba79d00c3aa8478a (patch) | |
| tree | 0f28e5b6825c6feab7f559a105957735bd35319f /lib/CodeGen/SelectionDAG/LegalizeTypes.h | |
| parent | 01cdc2016d59acbf596d367da064a5f9da7fc8d8 (diff) | |
Add some fairly duplicated code to let type legalization split illegal
typed atomics. This will lower exclusively to libcalls at the moment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122979 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/SelectionDAG/LegalizeTypes.h')
| -rw-r--r-- | lib/CodeGen/SelectionDAG/LegalizeTypes.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/CodeGen/SelectionDAG/LegalizeTypes.h b/lib/CodeGen/SelectionDAG/LegalizeTypes.h index ca5b53c0b3..ffc27bda52 100644 --- a/lib/CodeGen/SelectionDAG/LegalizeTypes.h +++ b/lib/CodeGen/SelectionDAG/LegalizeTypes.h @@ -192,6 +192,10 @@ private: SDValue MakeLibCall(RTLIB::Libcall LC, EVT RetVT, const SDValue *Ops, unsigned NumOps, bool isSigned, DebugLoc dl); + std::pair<SDValue, SDValue> ExpandChainLibCall(RTLIB::Libcall LC, + SDNode *Node, bool isSigned); + std::pair<SDValue, SDValue> ExpandAtomic(SDNode *Node); + SDValue PromoteTargetBoolean(SDValue Bool, EVT VT); void ReplaceValueWith(SDValue From, SDValue To); void SplitInteger(SDValue Op, SDValue &Lo, SDValue &Hi); |