Lines Matching full:addr_reg
5146 void MacroAssembler::GetMarkBits(Register addr_reg,
5149 ASSERT(!AreAliased(addr_reg, bitmap_reg, mask_reg, no_reg));
5150 And(bitmap_reg, addr_reg, Operand(~Page::kPageAlignmentMask));
5151 Ext(mask_reg, addr_reg, kPointerSizeLog2, Bitmap::kBitsPerCellLog2);
5153 Ext(t8, addr_reg, kLowBits, kPageSizeBits - kLowBits);
