Target/X86/X86ISelDAGToDAG.cpp

1850     int64_t CNVal = CN->getSExtValue();
1852     if ((int32_t)CNVal != CNVal)
1858     if (CNVal == INT32_MIN)
1859       return CurDAG->getTargetConstant(CNVal, dl, NVT);
1863       if (((CNVal == 1) || (CNVal == -1)) && !Subtarget->slowIncDec()) {
1864         Op = (CNVal == 1) ? INC : DEC;
1869       if (CNVal < 0) {
1871         CNVal = -CNVal;
1874     return CurDAG->getTargetConstant(CNVal, dl, NVT);