diff options
Diffstat (limited to 'llvm/lib/Target')
| -rw-r--r-- | llvm/lib/Target/ARM/ARMISelDAGToDAG.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/llvm/lib/Target/ARM/ARMISelDAGToDAG.cpp b/llvm/lib/Target/ARM/ARMISelDAGToDAG.cpp index cd73021dfc6..024244092a3 100644 --- a/llvm/lib/Target/ARM/ARMISelDAGToDAG.cpp +++ b/llvm/lib/Target/ARM/ARMISelDAGToDAG.cpp @@ -548,8 +548,11 @@ bool ARMDAGToDAGISel::SelectImmShifterOperand(SDValue N, unsigned PowerOfTwo = 0; SDValue NewMulConst; if (canExtractShiftFromMul(N, 31, PowerOfTwo, NewMulConst)) { + BaseReg = SDValue(Select(CurDAG->getNode(ISD::MUL, SDLoc(N), MVT::i32, + N.getOperand(0), NewMulConst) + .getNode()), + 0); replaceDAGValue(N.getOperand(1), NewMulConst); - BaseReg = N; Opc = CurDAG->getTargetConstant(ARM_AM::getSORegOpc(ARM_AM::lsl, PowerOfTwo), SDLoc(N), MVT::i32); |
