Lines Matching refs:zero_reg
174 Ins(object, zero_reg, 0, kPageSizeBits);
291 scratch, Operand(zero_reg));
544 subu(at, zero_reg, rt.rm());
569 addiu(rd, zero_reg, j.imm32_);
571 ori(rd, zero_reg, j.imm32_);
586 addiu(rd, zero_reg, j.imm32_);
589 ori(rd, zero_reg, j.imm32_);
744 Branch(&conversion_done, eq, t8, Operand(zero_reg));
747 Or(t9, zero_reg, 0x7FFFFFFF);
754 Or(t9, zero_reg, 1);
774 Or(t6, zero_reg, 0x80000000);
821 mov(dest, zero_reg);
841 Branch(&done, lt, scratch2, Operand(zero_reg));
890 subu(scratch2, zero_reg, scratch);
905 (cond == cc_always && rs.is(zero_reg) && rt.rm().is(zero_reg)) || \
906 (cond != cc_always && (!rs.is(zero_reg) || !rt.rm().is(zero_reg))))
922 ASSERT(!rs.is(zero_reg));
942 if (r2.is(zero_reg)) {
946 bne(scratch, zero_reg, offset);
950 if (r2.is(zero_reg)) {
954 beq(scratch, zero_reg, offset);
958 if (r2.is(zero_reg)) {
962 bne(scratch, zero_reg, offset);
966 if (r2.is(zero_reg)) {
970 beq(scratch, zero_reg, offset);
975 if (r2.is(zero_reg)) {
979 bne(scratch, zero_reg, offset);
983 if (r2.is(zero_reg)) {
987 beq(scratch, zero_reg, offset);
991 if (r2.is(zero_reg)) {
995 bne(scratch, zero_reg, offset);
999 if (r2.is(zero_reg)) {
1003 beq(scratch, zero_reg, offset);
1039 bne(scratch, zero_reg, offset);
1047 beq(scratch, zero_reg, offset);
1052 beq(scratch, zero_reg, offset);
1060 bne(scratch, zero_reg, offset);
1065 bne(scratch, zero_reg, offset);
1075 beq(scratch, zero_reg, offset);
1086 bne(scratch, zero_reg, offset);
1094 beq(scratch, zero_reg, offset);
1099 beq(scratch, zero_reg, offset);
1107 bne(scratch, zero_reg, offset);
1112 bne(scratch, zero_reg, offset);
1122 beq(scratch, zero_reg, offset);
1175 if (r2.is(zero_reg)) {
1181 bne(scratch, zero_reg, offset);
1185 if (r2.is(zero_reg)) {
1191 beq(scratch, zero_reg, offset);
1195 if (r2.is(zero_reg)) {
1201 bne(scratch, zero_reg, offset);
1205 if (r2.is(zero_reg)) {
1211 beq(scratch, zero_reg, offset);
1216 if (r2.is(zero_reg)) {
1222 bne(scratch, zero_reg, offset);
1226 if (r2.is(zero_reg)) {
1232 beq(scratch, zero_reg, offset);
1236 if (r2.is(zero_reg)) {
1242 bne(scratch, zero_reg, offset);
1246 if (r2.is(zero_reg)) {
1252 beq(scratch, zero_reg, offset);
1289 bne(scratch, zero_reg, offset);
1299 beq(scratch, zero_reg, offset);
1305 beq(scratch, zero_reg, offset);
1315 bne(scratch, zero_reg, offset);
1321 bne(scratch, zero_reg, offset);
1333 beq(scratch, zero_reg, offset);
1346 bne(scratch, zero_reg, offset);
1356 beq(scratch, zero_reg, offset);
1362 beq(scratch, zero_reg, offset);
1372 bne(scratch, zero_reg, offset);
1378 bne(scratch, zero_reg, offset);
1390 beq(scratch, zero_reg, offset);
1793 mov(a0, zero_reg);
1852 sw(zero_reg, MemOperand(sp, 8));
2020 Check(eq, "Unaligned allocation in new space", t9, Operand(zero_reg));
2418 Branch(fail, ne, scratch, Operand(zero_reg));
2441 Branch(&non_instance, ne, scratch, Operand(zero_reg));
2919 push(zero_reg); // Marker and alignment word.
2950 sw(zero_reg, MemOperand(t8));
3021 Push(zero_reg, eq, t8, zero_reg);
3025 Push(zero_reg, eq, t8, zero_reg);
3038 scratch, Operand(zero_reg));
3040 Branch(not_power_of_two_or_zero, ne, at, Operand(zero_reg));
3051 Branch(on_not_both_smi, ne, at, Operand(zero_reg));
3063 Branch(on_either_smi, eq, at, Operand(zero_reg));
3070 Assert(ne, "Operand is a smi", at, Operand(zero_reg));
3077 Assert(eq, "Operand is a smi", at, Operand(zero_reg));
3130 Branch(failure, eq, scratch1, Operand(zero_reg));
3248 Branch(&alignment_as_expected, eq, at, Operand(zero_reg));
