-namespace llvm {
-unsigned getX86SubSuperRegisterOrZero(unsigned Reg, unsigned Size, bool High) {
- switch (Size) {
- default: return 0;
- case 8:
- if (High) {
- switch (Reg) {
- default: return getX86SubSuperRegisterOrZero(Reg, 64);
- case X86::SIL: case X86::SI: case X86::ESI: case X86::RSI:
- return X86::SI;
- case X86::DIL: case X86::DI: case X86::EDI: case X86::RDI:
- return X86::DI;
- case X86::BPL: case X86::BP: case X86::EBP: case X86::RBP:
- return X86::BP;
- case X86::SPL: case X86::SP: case X86::ESP: case X86::RSP:
- return X86::SP;
- case X86::AH: case X86::AL: case X86::AX: case X86::EAX: case X86::RAX:
- return X86::AH;
- case X86::DH: case X86::DL: case X86::DX: case X86::EDX: case X86::RDX:
- return X86::DH;
- case X86::CH: case X86::CL: case X86::CX: case X86::ECX: case X86::RCX:
- return X86::CH;
- case X86::BH: case X86::BL: case X86::BX: case X86::EBX: case X86::RBX:
- return X86::BH;
- }
- } else {
- switch (Reg) {
- default: return 0;
- case X86::AH: case X86::AL: case X86::AX: case X86::EAX: case X86::RAX:
- return X86::AL;
- case X86::DH: case X86::DL: case X86::DX: case X86::EDX: case X86::RDX:
- return X86::DL;
- case X86::CH: case X86::CL: case X86::CX: case X86::ECX: case X86::RCX:
- return X86::CL;
- case X86::BH: case X86::BL: case X86::BX: case X86::EBX: case X86::RBX:
- return X86::BL;
- case X86::SIL: case X86::SI: case X86::ESI: case X86::RSI:
- return X86::SIL;
- case X86::DIL: case X86::DI: case X86::EDI: case X86::RDI:
- return X86::DIL;
- case X86::BPL: case X86::BP: case X86::EBP: case X86::RBP:
- return X86::BPL;
- case X86::SPL: case X86::SP: case X86::ESP: case X86::RSP:
- return X86::SPL;
- case X86::R8B: case X86::R8W: case X86::R8D: case X86::R8:
- return X86::R8B;
- case X86::R9B: case X86::R9W: case X86::R9D: case X86::R9:
- return X86::R9B;
- case X86::R10B: case X86::R10W: case X86::R10D: case X86::R10:
- return X86::R10B;
- case X86::R11B: case X86::R11W: case X86::R11D: case X86::R11:
- return X86::R11B;
- case X86::R12B: case X86::R12W: case X86::R12D: case X86::R12:
- return X86::R12B;
- case X86::R13B: case X86::R13W: case X86::R13D: case X86::R13:
- return X86::R13B;
- case X86::R14B: case X86::R14W: case X86::R14D: case X86::R14:
- return X86::R14B;
- case X86::R15B: case X86::R15W: case X86::R15D: case X86::R15:
- return X86::R15B;
- }
- }
- case 16:
- switch (Reg) {
- default: return 0;
- case X86::AH: case X86::AL: case X86::AX: case X86::EAX: case X86::RAX:
- return X86::AX;
- case X86::DH: case X86::DL: case X86::DX: case X86::EDX: case X86::RDX:
- return X86::DX;
- case X86::CH: case X86::CL: case X86::CX: case X86::ECX: case X86::RCX:
- return X86::CX;
- case X86::BH: case X86::BL: case X86::BX: case X86::EBX: case X86::RBX:
- return X86::BX;
- case X86::SIL: case X86::SI: case X86::ESI: case X86::RSI:
- return X86::SI;
- case X86::DIL: case X86::DI: case X86::EDI: case X86::RDI:
- return X86::DI;
- case X86::BPL: case X86::BP: case X86::EBP: case X86::RBP:
- return X86::BP;
- case X86::SPL: case X86::SP: case X86::ESP: case X86::RSP:
- return X86::SP;
- case X86::R8B: case X86::R8W: case X86::R8D: case X86::R8:
- return X86::R8W;
- case X86::R9B: case X86::R9W: case X86::R9D: case X86::R9:
- return X86::R9W;
- case X86::R10B: case X86::R10W: case X86::R10D: case X86::R10:
- return X86::R10W;
- case X86::R11B: case X86::R11W: case X86::R11D: case X86::R11:
- return X86::R11W;
- case X86::R12B: case X86::R12W: case X86::R12D: case X86::R12:
- return X86::R12W;
- case X86::R13B: case X86::R13W: case X86::R13D: case X86::R13:
- return X86::R13W;
- case X86::R14B: case X86::R14W: case X86::R14D: case X86::R14:
- return X86::R14W;
- case X86::R15B: case X86::R15W: case X86::R15D: case X86::R15:
- return X86::R15W;
- }
- case 32:
- switch (Reg) {
- default: return 0;
- case X86::AH: case X86::AL: case X86::AX: case X86::EAX: case X86::RAX:
- return X86::EAX;
- case X86::DH: case X86::DL: case X86::DX: case X86::EDX: case X86::RDX:
- return X86::EDX;
- case X86::CH: case X86::CL: case X86::CX: case X86::ECX: case X86::RCX:
- return X86::ECX;
- case X86::BH: case X86::BL: case X86::BX: case X86::EBX: case X86::RBX:
- return X86::EBX;
- case X86::SIL: case X86::SI: case X86::ESI: case X86::RSI:
- return X86::ESI;
- case X86::DIL: case X86::DI: case X86::EDI: case X86::RDI:
- return X86::EDI;
- case X86::BPL: case X86::BP: case X86::EBP: case X86::RBP:
- return X86::EBP;
- case X86::SPL: case X86::SP: case X86::ESP: case X86::RSP:
- return X86::ESP;
- case X86::R8B: case X86::R8W: case X86::R8D: case X86::R8:
- return X86::R8D;
- case X86::R9B: case X86::R9W: case X86::R9D: case X86::R9:
- return X86::R9D;
- case X86::R10B: case X86::R10W: case X86::R10D: case X86::R10:
- return X86::R10D;
- case X86::R11B: case X86::R11W: case X86::R11D: case X86::R11:
- return X86::R11D;
- case X86::R12B: case X86::R12W: case X86::R12D: case X86::R12:
- return X86::R12D;
- case X86::R13B: case X86::R13W: case X86::R13D: case X86::R13:
- return X86::R13D;
- case X86::R14B: case X86::R14W: case X86::R14D: case X86::R14:
- return X86::R14D;
- case X86::R15B: case X86::R15W: case X86::R15D: case X86::R15:
- return X86::R15D;
- }
- case 64:
- switch (Reg) {
- default: return 0;
- case X86::AH: case X86::AL: case X86::AX: case X86::EAX: case X86::RAX:
- return X86::RAX;
- case X86::DH: case X86::DL: case X86::DX: case X86::EDX: case X86::RDX:
- return X86::RDX;
- case X86::CH: case X86::CL: case X86::CX: case X86::ECX: case X86::RCX:
- return X86::RCX;
- case X86::BH: case X86::BL: case X86::BX: case X86::EBX: case X86::RBX:
- return X86::RBX;
- case X86::SIL: case X86::SI: case X86::ESI: case X86::RSI:
- return X86::RSI;
- case X86::DIL: case X86::DI: case X86::EDI: case X86::RDI:
- return X86::RDI;
- case X86::BPL: case X86::BP: case X86::EBP: case X86::RBP:
- return X86::RBP;
- case X86::SPL: case X86::SP: case X86::ESP: case X86::RSP:
- return X86::RSP;
- case X86::R8B: case X86::R8W: case X86::R8D: case X86::R8:
- return X86::R8;
- case X86::R9B: case X86::R9W: case X86::R9D: case X86::R9:
- return X86::R9;
- case X86::R10B: case X86::R10W: case X86::R10D: case X86::R10:
- return X86::R10;
- case X86::R11B: case X86::R11W: case X86::R11D: case X86::R11:
- return X86::R11;
- case X86::R12B: case X86::R12W: case X86::R12D: case X86::R12:
- return X86::R12;
- case X86::R13B: case X86::R13W: case X86::R13D: case X86::R13:
- return X86::R13;
- case X86::R14B: case X86::R14W: case X86::R14D: case X86::R14:
- return X86::R14;
- case X86::R15B: case X86::R15W: case X86::R15D: case X86::R15:
- return X86::R15;
- }
- }
-}
-
-unsigned getX86SubSuperRegister(unsigned Reg, unsigned Size, bool High) {
- unsigned Res = getX86SubSuperRegisterOrZero(Reg, Size, High);
- assert(Res != 0 && "Unexpected register or VT");
- return Res;
-}
-
-unsigned get512BitSuperRegister(unsigned Reg) {