126 LIR* X86Mir2Lir::OpRegCopyNoInsert(RegStorage r_dest, RegStorage r_src) {  in OpRegCopyNoInsert()  argument
131   if (r_src.IsPair()) {  in OpRegCopyNoInsert()
132     r_src = r_src.GetLow();  in OpRegCopyNoInsert()
134   if (r_dest.IsFloat() || r_src.IsFloat())  in OpRegCopyNoInsert()
135     return OpFpRegCopy(r_dest, r_src);  in OpRegCopyNoInsert()
137                     r_dest.GetReg(), r_src.GetReg());  in OpRegCopyNoInsert()
138   if (!(cu_->disable_opt & (1 << kSafeOptimizations)) && r_dest == r_src) {  in OpRegCopyNoInsert()
144 void X86Mir2Lir::OpRegCopy(RegStorage r_dest, RegStorage r_src) {  in OpRegCopy()  argument
145   if (r_dest != r_src) {  in OpRegCopy()
146     LIR *res = OpRegCopyNoInsert(r_dest, r_src);  in OpRegCopy()
151 void X86Mir2Lir::OpRegCopyWide(RegStorage r_dest, RegStorage r_src) {  in OpRegCopyWide()  argument
152   if (r_dest != r_src) {  in OpRegCopyWide()
154     bool src_fp = r_src.IsFloat();  in OpRegCopyWide()
157         OpRegCopy(r_dest, r_src);  in OpRegCopyWide()
161         if (!r_src.IsPair()) {  in OpRegCopyWide()
163           NewLIR2(kX86MovqxrRR, r_dest.GetReg(), r_src.GetReg());  in OpRegCopyWide()
165           NewLIR2(kX86MovdxrRR, r_dest.GetReg(), r_src.GetLowReg());  in OpRegCopyWide()
167           NewLIR2(kX86MovdxrRR, r_tmp.GetReg(), r_src.GetHighReg());  in OpRegCopyWide()
175           DCHECK(!r_src.IsPair());  in OpRegCopyWide()
176           NewLIR2(kX86MovqrxRR, r_dest.GetReg(), r_src.GetReg());  in OpRegCopyWide()
178           NewLIR2(kX86MovdrxRR, r_dest.GetLowReg(), r_src.GetReg());  in OpRegCopyWide()
180           NewLIR2(kX86MovsdRR, temp_reg.GetReg(), r_src.GetReg());  in OpRegCopyWide()
185         DCHECK_EQ(r_dest.IsPair(), r_src.IsPair());  in OpRegCopyWide()
186         if (!r_src.IsPair()) {  in OpRegCopyWide()
188           OpRegCopy(r_dest, r_src);  in OpRegCopyWide()
191           if (r_src.GetHighReg() == r_dest.GetLowReg() &&  in OpRegCopyWide()
192               r_src.GetLowReg() == r_dest.GetHighReg()) {  in OpRegCopyWide()
199           } else if (r_src.GetHighReg() == r_dest.GetLowReg()) {  in OpRegCopyWide()
200             OpRegCopy(r_dest.GetHigh(), r_src.GetHigh());  in OpRegCopyWide()
201             OpRegCopy(r_dest.GetLow(), r_src.GetLow());  in OpRegCopyWide()
203             OpRegCopy(r_dest.GetLow(), r_src.GetLow());  in OpRegCopyWide()
204             OpRegCopy(r_dest.GetHigh(), r_src.GetHigh());  in OpRegCopyWide()