Lines Matching defs:siReg

131     unsigned siReg = MI.getOperand(1).getReg();
132     assert(((siReg == X86::SI && MI.getOperand(0).getReg() == X86::DI) ||
133             (siReg == X86::ESI && MI.getOperand(0).getReg() == X86::EDI) ||
134             (siReg == X86::RSI && MI.getOperand(0).getReg() == X86::RDI)) &&
136     return (!Is32BitMode && siReg == X86::ESI) ||
137            (Is32BitMode && siReg == X86::SI);
140     unsigned siReg = MI.getOperand(0).getReg();
141     return (!Is32BitMode && siReg == X86::ESI) ||
142            (Is32BitMode && siReg == X86::SI);
145     unsigned siReg = MI.getOperand(0).getReg();
146     return (!Is32BitMode && siReg == X86::EDI) ||
147            (Is32BitMode && siReg == X86::DI);