diff options
Diffstat (limited to 'lib/Target/XCore/XCoreISelDAGToDAG.cpp')
| -rw-r--r-- | lib/Target/XCore/XCoreISelDAGToDAG.cpp | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/lib/Target/XCore/XCoreISelDAGToDAG.cpp b/lib/Target/XCore/XCoreISelDAGToDAG.cpp index 4dac1cee9827..7564fbad7d45 100644 --- a/lib/Target/XCore/XCoreISelDAGToDAG.cpp +++ b/lib/Target/XCore/XCoreISelDAGToDAG.cpp @@ -41,8 +41,8 @@ namespace { const XCoreSubtarget &Subtarget; public: - XCoreDAGToDAGISel(XCoreTargetMachine &TM) - : SelectionDAGISel(TM), + XCoreDAGToDAGISel(XCoreTargetMachine &TM, CodeGenOpt::Level OptLevel) + : SelectionDAGISel(TM, OptLevel), Lowering(*TM.getTargetLowering()), Subtarget(*TM.getSubtargetImpl()) { } @@ -83,8 +83,9 @@ namespace { /// createXCoreISelDag - This pass converts a legalized DAG into a /// XCore-specific DAG, ready for instruction scheduling. /// -FunctionPass *llvm::createXCoreISelDag(XCoreTargetMachine &TM) { - return new XCoreDAGToDAGISel(TM); +FunctionPass *llvm::createXCoreISelDag(XCoreTargetMachine &TM, + CodeGenOpt::Level OptLevel) { + return new XCoreDAGToDAGISel(TM, OptLevel); } bool XCoreDAGToDAGISel::SelectADDRspii(SDValue Addr, SDValue &Base, @@ -120,7 +121,7 @@ bool XCoreDAGToDAGISel::SelectADDRdpii(SDValue Addr, SDValue &Base, ConstantSDNode *CN = 0; if ((Addr.getOperand(0).getOpcode() == XCoreISD::DPRelativeWrapper) && (CN = dyn_cast<ConstantSDNode>(Addr.getOperand(1))) - && (CN->getSExtValue() % 4 == 0)) { + && (CN->getSExtValue() % 4 == 0 && CN->getSExtValue() >= 0)) { // Constant word offset from a object in the data region Base = Addr.getOperand(0).getOperand(0); Offset = CurDAG->getTargetConstant(CN->getSExtValue(), MVT::i32); @@ -141,7 +142,7 @@ bool XCoreDAGToDAGISel::SelectADDRcpii(SDValue Addr, SDValue &Base, ConstantSDNode *CN = 0; if ((Addr.getOperand(0).getOpcode() == XCoreISD::CPRelativeWrapper) && (CN = dyn_cast<ConstantSDNode>(Addr.getOperand(1))) - && (CN->getSExtValue() % 4 == 0)) { + && (CN->getSExtValue() % 4 == 0 && CN->getSExtValue() >= 0)) { // Constant word offset from a object in the data region Base = Addr.getOperand(0).getOperand(0); Offset = CurDAG->getTargetConstant(CN->getSExtValue(), MVT::i32); |