Lines Matching refs:zero_reg
140 zero_reg, at, v0, v1, a0, a1, a2, a3, a4, a5, a6, a7, t0, t1, t2, t3, in ToRegister()
603 Register nop_rt_reg = (type == 0) ? zero_reg : at; in IsNop()
605 rd == static_cast<uint32_t>(ToNumber(zero_reg)) && in IsNop()
1432 void Assembler::b(int16_t offset) { beq(zero_reg, zero_reg, offset); } in b()
1434 void Assembler::bal(int16_t offset) { bgezal(zero_reg, offset); } in bal()
1460 DCHECK(rt != zero_reg); in bgezc()
1466 DCHECK(rs != zero_reg); in bgeuc()
1467 DCHECK(rt != zero_reg); in bgeuc()
1474 DCHECK(rs != zero_reg); in bgec()
1475 DCHECK(rt != zero_reg); in bgec()
1481 DCHECK(kArchVariant != kMips64r6 || rs == zero_reg); in bgezal()
1490 GenInstrImmediate(BGTZ, rs, zero_reg, offset); in bgtz()
1496 DCHECK(rt != zero_reg); in bgtzc()
1497 GenInstrImmediate(BGTZL, zero_reg, rt, offset, in bgtzc()
1503 GenInstrImmediate(BLEZ, rs, zero_reg, offset); in blez()
1509 DCHECK(rt != zero_reg); in blezc()
1510 GenInstrImmediate(BLEZL, zero_reg, rt, offset, in blezc()
1516 DCHECK(rt != zero_reg); in bltzc()
1522 DCHECK(rs != zero_reg); in bltuc()
1523 DCHECK(rt != zero_reg); in bltuc()
1530 DCHECK(rs != zero_reg); in bltc()
1531 DCHECK(rt != zero_reg); in bltc()
1543 DCHECK(kArchVariant != kMips64r6 || rs == zero_reg); in bltzal()
1576 DCHECK(rt != zero_reg); in blezalc()
1578 GenInstrImmediate(BLEZ, zero_reg, rt, offset, in blezalc()
1584 DCHECK(rt != zero_reg); in bgezalc()
1591 DCHECK(rs != zero_reg); in bgezall()
1600 DCHECK(rt != zero_reg); in bltzalc()
1607 DCHECK(rt != zero_reg); in bgtzalc()
1609 GenInstrImmediate(BGTZ, zero_reg, rt, offset, in bgtzalc()
1615 DCHECK(rt != zero_reg); in beqzalc()
1617 GenInstrImmediate(ADDI, zero_reg, rt, offset, in beqzalc()
1623 DCHECK(rt != zero_reg); in bnezalc()
1625 GenInstrImmediate(DADDI, zero_reg, rt, offset, in bnezalc()
1641 DCHECK(rs != zero_reg); in beqzc()
1657 DCHECK(rs != zero_reg); in bnezc()
1684 GenInstrRegister(SPECIAL, rs, zero_reg, zero_reg, 0, JR); in jr()
1687 jalr(rs, zero_reg); in jr()
1694 GenInstrRegister(SPECIAL, rs, zero_reg, rd, 0, JALR); in jalr()
1700 GenInstrImmediate(POP66, zero_reg, rt, offset); in jic()
1705 GenInstrImmediate(POP76, zero_reg, rt, offset); in jialc()
1769 GenInstrRegister(SPECIAL, rs, rt, zero_reg, 0, MULT); in mult()
1774 GenInstrRegister(SPECIAL, rs, rt, zero_reg, 0, MULTU); in multu()
1782 GenInstrRegister(SPECIAL, rs, rt, zero_reg, 0, DIV); in div()
1796 GenInstrRegister(SPECIAL, rs, rt, zero_reg, 0, DIVU); in divu()
1818 GenInstrRegister(SPECIAL, rs, rt, zero_reg, 0, DMULT); in dmult()
1822 GenInstrRegister(SPECIAL, rs, rt, zero_reg, 0, DMULTU); in dmultu()
1826 GenInstrRegister(SPECIAL, rs, rt, zero_reg, 0, DDIV); in ddiv()
1840 GenInstrRegister(SPECIAL, rs, rt, zero_reg, 0, DDIVU); in ddivu()
1892 DCHECK(coming_from_nop || (rd != zero_reg && rt != zero_reg)); in sll()
1893 GenInstrRegister(SPECIAL, zero_reg, rt, rd, sa & 0x1F, SLL); in sll()
1901 GenInstrRegister(SPECIAL, zero_reg, rt, rd, sa & 0x1F, SRL); in srl()
1909 GenInstrRegister(SPECIAL, zero_reg, rt, rd, sa & 0x1F, SRA); in sra()
1935 GenInstrRegister(SPECIAL, zero_reg, rt, rd, sa & 0x1F, DSLL); in dsll()
1943 GenInstrRegister(SPECIAL, zero_reg, rt, rd, sa & 0x1F, DSRL); in dsrl()
1972 GenInstrRegister(SPECIAL, zero_reg, rt, rd, sa & 0x1F, DSRA); in dsra()
1980 GenInstrRegister(SPECIAL, zero_reg, rt, rd, sa & 0x1F, DSLL32); in dsll32()
1984 GenInstrRegister(SPECIAL, zero_reg, rt, rd, sa & 0x1F, DSRL32); in dsrl32()
1988 GenInstrRegister(SPECIAL, zero_reg, rt, rd, sa & 0x1F, DSRA32); in dsra32()
2243 GenInstrImmediate(LUI, zero_reg, rd, j); in lui()
2255 DCHECK(rs != zero_reg); in daui()
2420 GenInstrRegister(SPECIAL, zero_reg, zero_reg, rd, 0, MFHI); in mfhi()
2424 GenInstrRegister(SPECIAL, zero_reg, zero_reg, rd, 0, MFLO); in mflo()
2527 GenInstrRegister(SPECIAL, rs, zero_reg, rd, 1, CLZ_R6); in clz()
2536 GenInstrRegister(SPECIAL, rs, zero_reg, rd, 1, DCLZ_R6); in dclz()
2598 GenInstrRegister(SPECIAL3, zero_reg, rt, rd, 0, BSHFL); in bitswap()
2603 GenInstrRegister(SPECIAL3, zero_reg, rt, rd, 0, DBSHFL); in dbitswap()
2629 GenInstrRegister(SPECIAL3, zero_reg, rt, rd, WSBH, BSHFL); in wsbh()
2634 GenInstrRegister(SPECIAL3, zero_reg, rt, rd, DSBH, DBSHFL); in dsbh()
2639 GenInstrRegister(SPECIAL3, zero_reg, rt, rd, DSHD, DBSHFL); in dshd()
2644 GenInstrRegister(SPECIAL3, zero_reg, rt, rd, SEH, BSHFL); in seh()
2649 GenInstrRegister(SPECIAL3, zero_reg, rt, rd, SEB, BSHFL); in seb()
3128 mtc1(zero_reg, f14); in fcmp()
3860 or_(t8, ra, zero_reg); in CheckTrampolinePool()
3865 or_(ra, t8, zero_reg); in CheckTrampolinePool()