diff options
Diffstat (limited to 'lib/Target/ARM/ARMISelDAGToDAG.cpp')
| -rw-r--r-- | lib/Target/ARM/ARMISelDAGToDAG.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Target/ARM/ARMISelDAGToDAG.cpp b/lib/Target/ARM/ARMISelDAGToDAG.cpp index 6e976936d9..5c1835b46a 100644 --- a/lib/Target/ARM/ARMISelDAGToDAG.cpp +++ b/lib/Target/ARM/ARMISelDAGToDAG.cpp @@ -1287,7 +1287,7 @@ SDNode *ARMDAGToDAGISel::SelectV6T2BitfieldExtractOp(SDValue Op, assert(Srl_imm > 0 && Srl_imm < 32 && "bad amount in shift node!"); unsigned Width = 32 - Srl_imm; int LSB = Srl_imm - Shl_imm; - if ((LSB + Width) > 32) + if (LSB < 0) return NULL; SDValue Reg0 = CurDAG->getRegister(0, MVT::i32); SDValue Ops[] = { Op.getOperand(0).getOperand(0), |