// Does the function dedicate RBP / EBP to being a frame ptr?
// If so, don't allocate SPL or BPL.
static const unsigned X86_GR8_AO_64_fp[] =
// Does the function dedicate RBP / EBP to being a frame ptr?
// If so, don't allocate SPL or BPL.
static const unsigned X86_GR8_AO_64_fp[] =
- {X86::AL, X86::CL, X86::DL, X86::SIL, X86::DIL,
- X86::R8B, X86::R9B, X86::R10B, X86::R11B,
- X86::BL, X86::R14B, X86::R15B, X86::R12B, X86::R13B};
+ {X86::AL, X86::CL, X86::DL, X86::SIL, X86::DIL,
+ X86::R8B, X86::R9B, X86::R10B, X86::R11B,
+ X86::BL, X86::R12B, X86::R13B, X86::R14B, X86::R15B};
// If not, just don't allocate SPL.
static const unsigned X86_GR8_AO_64[] =
// If not, just don't allocate SPL.
static const unsigned X86_GR8_AO_64[] =
- {X86::AL, X86::CL, X86::DL, X86::SIL, X86::DIL,
- X86::R8B, X86::R9B, X86::R10B, X86::R11B,
- X86::BL, X86::R14B, X86::R15B, X86::R12B, X86::R13B, X86::BPL};
+ {X86::AL, X86::CL, X86::DL, X86::SIL, X86::DIL,
+ X86::R8B, X86::R9B, X86::R10B, X86::R11B,
+ X86::BL, X86::R12B, X86::R13B, X86::R14B, X86::R15B, X86::BPL};
// In 32-mode, none of the 8-bit registers aliases EBP or ESP.
static const unsigned X86_GR8_AO_32[] =
{X86::AL, X86::CL, X86::DL, X86::AH, X86::CH, X86::DH, X86::BL, X86::BH};
// In 32-mode, none of the 8-bit registers aliases EBP or ESP.
static const unsigned X86_GR8_AO_32[] =
{X86::AL, X86::CL, X86::DL, X86::AH, X86::CH, X86::DH, X86::BL, X86::BH};
// Does the function dedicate RBP / EBP to being a frame ptr?
// If so, don't allocate SP or BP.
static const unsigned X86_GR16_AO_64_fp[] =
// Does the function dedicate RBP / EBP to being a frame ptr?
// If so, don't allocate SP or BP.
static const unsigned X86_GR16_AO_64_fp[] =
- {X86::AX, X86::CX, X86::DX, X86::SI, X86::DI,
- X86::R8W, X86::R9W, X86::R10W, X86::R11W,
- X86::BX, X86::R14W, X86::R15W, X86::R12W, X86::R13W};
+ {X86::AX, X86::CX, X86::DX, X86::SI, X86::DI,
+ X86::R8W, X86::R9W, X86::R10W, X86::R11W,
+ X86::BX, X86::R12W, X86::R13W, X86::R14W, X86::R15W};
static const unsigned X86_GR16_AO_32_fp[] =
{X86::AX, X86::CX, X86::DX, X86::SI, X86::DI, X86::BX};
// If not, just don't allocate SPL.
static const unsigned X86_GR16_AO_64[] =
static const unsigned X86_GR16_AO_32_fp[] =
{X86::AX, X86::CX, X86::DX, X86::SI, X86::DI, X86::BX};
// If not, just don't allocate SPL.
static const unsigned X86_GR16_AO_64[] =
- {X86::AX, X86::CX, X86::DX, X86::SI, X86::DI,
- X86::R8W, X86::R9W, X86::R10W, X86::R11W,
- X86::BX, X86::R14W, X86::R15W, X86::R12W, X86::R13W, X86::BP};
+ {X86::AX, X86::CX, X86::DX, X86::SI, X86::DI,
+ X86::R8W, X86::R9W, X86::R10W, X86::R11W,
+ X86::BX, X86::R12W, X86::R13W, X86::R14W, X86::R15W, X86::BP};
static const unsigned X86_GR16_AO_32[] =
{X86::AX, X86::CX, X86::DX, X86::SI, X86::DI, X86::BX, X86::BP};
static const unsigned X86_GR16_AO_32[] =
{X86::AX, X86::CX, X86::DX, X86::SI, X86::DI, X86::BX, X86::BP};
// Does the function dedicate RBP / EBP to being a frame ptr?
// If so, don't allocate ESP or EBP.
static const unsigned X86_GR32_AO_64_fp[] =
// Does the function dedicate RBP / EBP to being a frame ptr?
// If so, don't allocate ESP or EBP.
static const unsigned X86_GR32_AO_64_fp[] =
- {X86::EAX, X86::ECX, X86::EDX, X86::ESI, X86::EDI,
- X86::R8D, X86::R9D, X86::R10D, X86::R11D,
- X86::EBX, X86::R14D, X86::R15D, X86::R12D, X86::R13D};
+ {X86::EAX, X86::ECX, X86::EDX, X86::ESI, X86::EDI,
+ X86::R8D, X86::R9D, X86::R10D, X86::R11D,
+ X86::EBX, X86::R12D, X86::R13D, X86::R14D, X86::R15D};
static const unsigned X86_GR32_AO_32_fp[] =
{X86::EAX, X86::ECX, X86::EDX, X86::ESI, X86::EDI, X86::EBX};
// If not, just don't allocate SPL.
static const unsigned X86_GR32_AO_64[] =
static const unsigned X86_GR32_AO_32_fp[] =
{X86::EAX, X86::ECX, X86::EDX, X86::ESI, X86::EDI, X86::EBX};
// If not, just don't allocate SPL.
static const unsigned X86_GR32_AO_64[] =
- {X86::EAX, X86::ECX, X86::EDX, X86::ESI, X86::EDI,
- X86::R8D, X86::R9D, X86::R10D, X86::R11D,
- X86::EBX, X86::R14D, X86::R15D, X86::R12D, X86::R13D, X86::EBP};
+ {X86::EAX, X86::ECX, X86::EDX, X86::ESI, X86::EDI,
+ X86::R8D, X86::R9D, X86::R10D, X86::R11D,
+ X86::EBX, X86::R12D, X86::R13D, X86::R14D, X86::R15D, X86::EBP};
static const unsigned X86_GR32_AO_32[] =
{X86::EAX, X86::ECX, X86::EDX, X86::ESI, X86::EDI, X86::EBX, X86::EBP};
static const unsigned X86_GR32_AO_32[] =
{X86::EAX, X86::ECX, X86::EDX, X86::ESI, X86::EDI, X86::EBX, X86::EBP};
def GR64 : RegisterClass<"X86", [i64], 64,
[RAX, RCX, RDX, RSI, RDI, R8, R9, R10, R11,
def GR64 : RegisterClass<"X86", [i64], 64,
[RAX, RCX, RDX, RSI, RDI, R8, R9, R10, R11,
- RBX, R14, R15, R12, R13, RBP, RSP]> {
+ RBX, R12, R13, R14, R15, RBP, RSP]> {
let SubRegClassList = [GR8, GR16, GR32];
let MethodProtos = [{
iterator allocation_order_end(const MachineFunction &MF) const;
let SubRegClassList = [GR8, GR16, GR32];
let MethodProtos = [{
iterator allocation_order_end(const MachineFunction &MF) const;