496     uint32_t mask_width = base::bits::CountPopulation32(mask);  in VisitWord32And()  local
498     if ((mask_width != 0) && (mask_msb + mask_width == 32)) {  in VisitWord32And()
513         if (lsb + mask_width > 32) mask_width = 32 - lsb;  in VisitWord32And()
517              g.TempImmediate(mask_width));  in VisitWord32And()
546     uint32_t mask_width = base::bits::CountPopulation64(mask);  in VisitWord64And()  local
548     if ((mask_width != 0) && (mask_msb + mask_width == 64)) {  in VisitWord64And()
563         if (lsb + mask_width > 64) mask_width = 64 - lsb;  in VisitWord64And()
565         if (lsb == 0 && mask_width == 64) {  in VisitWord64And()
570                g.TempImmediate(static_cast<int32_t>(mask_width)));  in VisitWord64And()
663       uint32_t mask_width = base::bits::CountPopulation32(mask);  in VisitWord32Shl()  local
665       if ((mask_width != 0) && (mask_msb + mask_width == 32)) {  in VisitWord32Shl()
669         if ((shift + mask_width) >= 32) {  in VisitWord32Shl()
693       unsigned mask_width = base::bits::CountPopulation32(mask);  in VisitWord32Shr()  local
695       if ((mask_msb + mask_width + lsb) == 32) {  in VisitWord32Shr()
700              g.TempImmediate(mask_width));  in VisitWord32Shr()
755       uint32_t mask_width = base::bits::CountPopulation64(mask);  in VisitWord64Shl()  local
757       if ((mask_width != 0) && (mask_msb + mask_width == 64)) {  in VisitWord64Shl()
762         if ((shift + mask_width) >= 64) {  in VisitWord64Shl()
786       unsigned mask_width = base::bits::CountPopulation64(mask);  in VisitWord64Shr()  local
788       if ((mask_msb + mask_width + lsb) == 64) {  in VisitWord64Shr()
793              g.TempImmediate(mask_width));  in VisitWord64Shr()