diff options
Diffstat (limited to 'llvm/lib/Target/MSP430')
| -rw-r--r-- | llvm/lib/Target/MSP430/MSP430ISelDAGToDAG.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/llvm/lib/Target/MSP430/MSP430ISelDAGToDAG.cpp b/llvm/lib/Target/MSP430/MSP430ISelDAGToDAG.cpp index 54062a00f02..2ca184e5eaf 100644 --- a/llvm/lib/Target/MSP430/MSP430ISelDAGToDAG.cpp +++ b/llvm/lib/Target/MSP430/MSP430ISelDAGToDAG.cpp @@ -125,7 +125,9 @@ namespace { bool MatchWrapper(SDValue N, MSP430ISelAddressMode &AM); bool MatchAddressBase(SDValue N, MSP430ISelAddressMode &AM); +#if 0 bool IsLegalToFold(SDValue N, SDNode *U, SDNode *Root) const; +#endif virtual bool SelectInlineAsmMemoryOperand(const SDValue &Op, char ConstraintCode, @@ -323,6 +325,7 @@ SelectInlineAsmMemoryOperand(const SDValue &Op, char ConstraintCode, return false; } +#if 0 bool MSP430DAGToDAGISel::IsLegalToFold(SDValue N, SDNode *U, SDNode *Root) const { if (OptLevel == CodeGenOpt::None) return false; @@ -357,6 +360,7 @@ bool MSP430DAGToDAGISel::IsLegalToFold(SDValue N, SDNode *U, // Proceed to 'generic' cycle finder code return SelectionDAGISel::IsLegalToFold(N, U, Root); } +#endif /// MoveBelowTokenFactor - Replace TokenFactor operand with load's chain operand @@ -516,6 +520,7 @@ static bool isRMWLoad(SDValue N, SDValue Chain, SDValue Address, /// This allows selection of mem-mem instructions. Yay! void MSP430DAGToDAGISel::PreprocessForRMW() { + return; for (SelectionDAG::allnodes_iterator I = CurDAG->allnodes_begin(), E = CurDAG->allnodes_end(); I != E; ++I) { if (!ISD::isNON_TRUNCStore(I)) |
