diff options
| -rw-r--r-- | lib/Target/PowerPC/PPCISelDAGToDAG.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/Target/PowerPC/PPCISelDAGToDAG.cpp b/lib/Target/PowerPC/PPCISelDAGToDAG.cpp index d0059bbcd3..09f980be4e 100644 --- a/lib/Target/PowerPC/PPCISelDAGToDAG.cpp +++ b/lib/Target/PowerPC/PPCISelDAGToDAG.cpp @@ -217,7 +217,7 @@ static bool isRunOfOnes(unsigned Val, unsigned &MB, unsigned &ME) { return false; } -// isRotateAndMask - Returns true if Mask and Shift can be folded in to a rotate +// isRotateAndMask - Returns true if Mask and Shift can be folded into a rotate // and mask opcode and mask operation. static bool isRotateAndMask(SDNode *N, unsigned Mask, bool IsShiftMask, unsigned &SH, unsigned &MB, unsigned &ME) { @@ -1278,7 +1278,7 @@ SDOperand PPC32DAGToDAGISel::Select(SDOperand Op) { } case ISD::SRA: { unsigned Imm, SH, MB, ME; - if (isOpcWithIntImmediate(N->getOperand(0).Val, ISD::AND, Imm) && + if (0 &&isOpcWithIntImmediate(N->getOperand(0).Val, ISD::AND, Imm) && isRotateAndMask(N, Imm, true, SH, MB, ME)) CurDAG->SelectNodeTo(N, PPC::RLWINM, MVT::i32, Select(N->getOperand(0).getOperand(0)), |