2997   const RegList saves_fp = call_descriptor->CalleeSavedFPRegisters();  in FinishFrame()  local
2998   if (saves_fp != 0) {  in FinishFrame()
3002   if (saves_fp != 0) {  in FinishFrame()
3005     uint32_t last = base::bits::CountLeadingZeros32(saves_fp) - 1;  in FinishFrame()
3006     uint32_t first = base::bits::CountTrailingZeros32(saves_fp);  in FinishFrame()
3007     DCHECK_EQ((last - first + 1), base::bits::CountPopulation(saves_fp));  in FinishFrame()
3057   const RegList saves_fp = call_descriptor->CalleeSavedFPRegisters();  in AssembleConstructFrame()  local
3101     shrink_slots -= 2 * base::bits::CountPopulation(saves_fp);  in AssembleConstructFrame()
3107   if (saves_fp != 0) {  in AssembleConstructFrame()
3110     uint32_t last = base::bits::CountLeadingZeros32(saves_fp) - 1;  in AssembleConstructFrame()
3111     uint32_t first = base::bits::CountTrailingZeros32(saves_fp);  in AssembleConstructFrame()
3112     DCHECK_EQ((last - first + 1), base::bits::CountPopulation(saves_fp));  in AssembleConstructFrame()
3146   const RegList saves_fp = call_descriptor->CalleeSavedFPRegisters();  in AssembleReturn()  local
3147   if (saves_fp != 0) {  in AssembleReturn()
3149     uint32_t last = base::bits::CountLeadingZeros32(saves_fp) - 1;  in AssembleReturn()
3150     uint32_t first = base::bits::CountTrailingZeros32(saves_fp);  in AssembleReturn()