Lines Matching refs:zero_reg
39 return rt.rm() == zero_reg; in IsZero()
192 Branch(&ok, eq, t8, Operand(zero_reg)); in RecordWriteField()
801 subu(rs, zero_reg, rt.rm()); in Neg()
926 subu(scratch, zero_reg, rt.rm()); in Ror()
946 lw(zero_reg, rs); in Pref()
1382 addiu(rd, zero_reg, j.immediate()); in li()
1384 ori(rd, zero_reg, j.immediate()); in li()
1544 Nor(scratch2, zero_reg, scratch3); in ShlPair()
1551 Branch(&done, eq, scratch1, Operand(zero_reg)); in ShlPair()
1553 mov(dst_low, zero_reg); in ShlPair()
1556 movn(dst_low, zero_reg, scratch1); in ShlPair()
1583 mov(dst_low, zero_reg); in ShlPair()
1587 mov(dst_low, zero_reg); in ShlPair()
1601 Nor(scratch2, zero_reg, scratch3); in ShrPair()
1608 Branch(&done, eq, scratch1, Operand(zero_reg)); in ShrPair()
1610 mov(dst_high, zero_reg); in ShrPair()
1613 movn(dst_high, zero_reg, scratch1); in ShrPair()
1640 mov(dst_high, zero_reg); in ShrPair()
1644 mov(dst_high, zero_reg); in ShrPair()
1658 Nor(scratch2, zero_reg, scratch3); in SarPair()
1664 Branch(&done, eq, scratch1, Operand(zero_reg)); in SarPair()
1734 Subu(scratch, zero_reg, Operand(1)); in Ins()
1739 nor(scratch, scratch, zero_reg); in Ins()
1769 Subu(scratch, zero_reg, pos); in InsertBits()
1852 Mthc1(zero_reg, scratch); in Cvt_d_uw()
1861 Branch(&msb_clear, ge, rs, Operand(zero_reg), USE_DELAY_SLOT); in Cvt_d_uw()
1870 mtc1(zero_reg, scratch); in Cvt_d_uw()
1954 mtc1(zero_reg, scratch); in Trunc_uw_d()
2037 Branch(USE_DELAY_SLOT, &done, ne, at, Operand(zero_reg)); in RoundDouble()
2101 Branch(USE_DELAY_SLOT, &done, ne, at, Operand(zero_reg)); in RoundFloat()
2382 mtc1(zero_reg, dst); in Move()
2392 Mthc1(zero_reg, dst); in Move()
2403 mov(rd, zero_reg); in LoadZeroOnCondition()
2406 if (rs == zero_reg) { in LoadZeroOnCondition()
2411 mov(rd, zero_reg); in LoadZeroOnCondition()
2424 if (rs == zero_reg) { in LoadZeroOnCondition()
2429 mov(rd, zero_reg); in LoadZeroOnCondition()
2495 Movn(dest, zero_reg, condition); in LoadZeroIfConditionNotZero()
2504 Movz(dest, zero_reg, condition); in LoadZeroIfConditionZero()
2513 Movt(dest, zero_reg); in LoadZeroIfFPUCondition()
2522 Movf(dest, zero_reg); in LoadZeroIfNotFPUCondition()
2529 Branch(&done, ne, rt, Operand(zero_reg)); in Movz()
2540 Branch(&done, eq, rt, Operand(zero_reg)); in Movn()
2566 Branch(&done, eq, scratch, Operand(zero_reg)); in Movt()
2592 Branch(&done, ne, scratch, Operand(zero_reg)); in Movf()
2611 mov(rd, zero_reg); in Clz()
2616 Branch(&end, ne, scratch, Operand(zero_reg)); in Clz()
2618 Branch(&loop, ne, mask, Operand(zero_reg), USE_DELAY_SLOT); in Clz()
2712 mov(except_flag, zero_reg); in EmitFPUTruncate()
2731 ctc1(zero_reg, FCSR); in EmitFPUTruncate()
2773 ctc1(zero_reg, FCSR); in TryInlineTruncateDoubleToI()
2784 Branch(done, eq, scratch, Operand(zero_reg)); in TryInlineTruncateDoubleToI()
2817 DCHECK((cond == cc_always && rs == zero_reg && rt.rm() == zero_reg) || \
2818 (cond != cc_always && (rs != zero_reg || rt.rm() != zero_reg)))
3017 } else if (rs == zero_reg) { in BranchShortHelperR6()
3036 } else if (rs == zero_reg) { in BranchShortHelperR6()
3054 } else if (rs == zero_reg) { in BranchShortHelperR6()
3073 } else if (rs == zero_reg) { in BranchShortHelperR6()
3093 } else if (rs == zero_reg) { in BranchShortHelperR6()
3112 } else if (rs == zero_reg) { in BranchShortHelperR6()
3130 } else if (rs == zero_reg) { in BranchShortHelperR6()
3148 } else if (rs == zero_reg) { in BranchShortHelperR6()
3193 beq(rs, zero_reg, offset32); in BranchShortHelper()
3204 bne(rs, zero_reg, offset32); in BranchShortHelper()
3221 bne(scratch, zero_reg, offset32); in BranchShortHelper()
3231 beq(scratch, zero_reg, offset32); in BranchShortHelper()
3241 bne(scratch, zero_reg, offset32); in BranchShortHelper()
3251 beq(scratch, zero_reg, offset32); in BranchShortHelper()
3259 bne(rs, zero_reg, offset32); in BranchShortHelper()
3263 bne(scratch, zero_reg, offset32); in BranchShortHelper()
3273 beq(scratch, zero_reg, offset32); in BranchShortHelper()
3282 bne(scratch, zero_reg, offset32); in BranchShortHelper()
3288 beq(rs, zero_reg, offset32); in BranchShortHelper()
3292 beq(scratch, zero_reg, offset32); in BranchShortHelper()
3456 } else if (rs == zero_reg) { in BranchAndLinkShortHelperR6()
3475 } else if (rs == zero_reg) { in BranchAndLinkShortHelperR6()
3493 } else if (rs == zero_reg) { in BranchAndLinkShortHelperR6()
3512 } else if (rs == zero_reg) { in BranchAndLinkShortHelperR6()
3812 Jump(t9, jic_offset, al, zero_reg, Operand(zero_reg), bd); in Jump()
3815 Jump(t9, 0, al, zero_reg, Operand(zero_reg), bd); in Jump()
4205 mov(scratch, zero_reg); in PushArray()
4223 Branch(&loop, greater_equal, scratch, Operand(zero_reg)); in PushArray()
4232 ne, a1, Operand(zero_reg)); in MaybeDropFrames()
4444 Branch(®ular_invoke, le, expected_parameter_count, Operand(zero_reg)); in InvokePrologue()
4465 Branch(©, ge, t0, Operand(zero_reg)); in InvokePrologue()
4476 Branch(&loop, gt, expected_parameter_count, Operand(zero_reg)); in InvokePrologue()
4511 Branch(&skip_hook, eq, t0, Operand(zero_reg)); in CheckDebugHook()
4759 Jump(code, RelocInfo::CODE_TARGET, al, zero_reg, Operand(zero_reg), bd); in JumpToExternalReference()
4944 sw(zero_reg, MemOperand(fp, ExitFrameConstants::kSPOffset)); in EnterExitFrame()
5007 sw(zero_reg, MemOperand(t8)); in LeaveExitFrame()
5067 Branch(&alignment_as_expected, eq, scratch, Operand(zero_reg)); in AssertStackIsAligned()
5079 Branch(bd, smi_label, eq, scratch, Operand(zero_reg)); in JumpIfSmi()
5086 Branch(bd, not_smi_label, ne, scratch, Operand(zero_reg)); in JumpIfNotSmi()
5095 Check(ne, AbortReason::kOperandIsASmi, scratch, Operand(zero_reg)); in AssertNotSmi()
5105 Check(eq, AbortReason::kOperandIsASmi, scratch, Operand(zero_reg)); in AssertSmi()
5115 Operand(zero_reg)); in AssertConstructor()
5120 Check(ne, AbortReason::kOperandIsNotAConstructor, t8, Operand(zero_reg)); in AssertConstructor()
5130 Operand(zero_reg)); in AssertFunction()
5143 Operand(zero_reg)); in AssertBoundFunction()
5156 Operand(zero_reg)); in AssertGeneratorObject()
5215 Branch(&return_left, eq, t8, Operand(zero_reg)); in Float32Max()
5264 Branch(&return_right, eq, t8, Operand(zero_reg)); in Float32Min()
5313 Branch(&return_left, eq, t8, Operand(zero_reg)); in Float64Max()
5363 Branch(&return_right, eq, t8, Operand(zero_reg)); in Float64Min()
5480 Branch(&alignment_as_expected, eq, scratch, Operand(zero_reg)); in CallCFunctionHelper()
5535 sw(zero_reg, MemOperand(kRootRegister, in CallCFunctionHelper()
5540 sw(zero_reg, MemOperand(scratch)); in CallCFunctionHelper()
5561 Branch(condition_met, cc, scratch, Operand(zero_reg)); in CheckPageFlag()