Target/PowerPC/PPCISelDAGToDAG.cpp

93     static bool isRunOfOnes(unsigned Val, unsigned &MB, unsigned &ME);
99                                 unsigned &SH, unsigned &MB, unsigned &ME);
332 bool PPCDAGToDAGISel::isRunOfOnes(unsigned Val, unsigned &MB, unsigned &ME) {
340     ME = countLeadingZeros((Val - 1) ^ Val);
346       ME = countLeadingZeros(Val) - 1;
358                                       unsigned &MB, unsigned &ME) {
393     return isRunOfOnes(Mask, MB, ME);
440     unsigned MB, ME;
441     if (isRunOfOnes(InsertMask, MB, ME)) {
462                           getI32Imm(ME) };
1100     unsigned Imm, Imm2, SH, MB, ME;
1106         isRotateAndMask(N->getOperand(0).getNode(), Imm, false, SH, MB, ME)) {
1108       SDValue Ops[] = { Val, getI32Imm(SH), getI32Imm(MB), getI32Imm(ME) };
1114         isRunOfOnes(Imm, MB, ME) &&
1117       SDValue Ops[] = { Val, getI32Imm(0), getI32Imm(MB), getI32Imm(ME) };
1138       unsigned MB, ME;
1140       if (isRunOfOnes(Imm, MB, ME)) {
1143                             getI32Imm(0), getI32Imm(MB),getI32Imm(ME) };
1159     unsigned Imm, SH, MB, ME;
1161         isRotateAndMask(N, Imm, true, SH, MB, ME)) {
1163                           getI32Imm(SH), getI32Imm(MB), getI32Imm(ME) };
1171     unsigned Imm, SH, MB, ME;
1173         isRotateAndMask(N, Imm, true, SH, MB, ME)) {
1175                           getI32Imm(SH), getI32Imm(MB), getI32Imm(ME) };