Lines Matching defs:Opcode
1588 /// Atomic opcode table
1881 // Examine the opcode of the user.
2009 /// getFusedLdStOpcode - Get the appropriate X86 opcode for an in memory
2018 assert(Opc == X86ISD::INC && "unrecognized opcode");
2061 unsigned Opcode = Node->getOpcode();
2072 switch (Opcode) {
2164 if (Opcode != ISD::AND && (Val & RemovedBitsMask) != 0)
2189 switch (Opcode) {
2190 default: llvm_unreachable("Impossible opcode");
2200 switch (Opcode) {
2201 default: llvm_unreachable("Impossible opcode");
2246 bool isSigned = Opcode == ISD::SMUL_LOHI;
2270 default: llvm_unreachable("Unknown MUL opcode!");
2394 bool isSigned = Opcode == ISD::SDIVREM;
2560 if (Opcode == X86ISD::SUB && Node->hasAnyUseOfValue(0))
2609 ReplaceUses(SDValue(Node, (Opcode == X86ISD::SUB ? 1 : 0)),
2646 ReplaceUses(SDValue(Node, (Opcode == X86ISD::SUB ? 1 : 0)),
2668 ReplaceUses(SDValue(Node, (Opcode == X86ISD::SUB ? 1 : 0)),
2690 ReplaceUses(SDValue(Node, (Opcode == X86ISD::SUB ? 1 : 0)),
