Reserved.set(X86::GS);
// Mark the floating point stack registers as reserved.
- Reserved.set(X86::ST0);
- Reserved.set(X86::ST1);
- Reserved.set(X86::ST2);
- Reserved.set(X86::ST3);
- Reserved.set(X86::ST4);
- Reserved.set(X86::ST5);
- Reserved.set(X86::ST6);
- Reserved.set(X86::ST7);
+ for (unsigned n = 0; n != 8; ++n)
+ Reserved.set(X86::ST0 + n);
// Reserve the registers that only exist in 64-bit mode.
if (!Is64Bit) {
for (unsigned n = 0; n != 8; ++n) {
// R8, R9, ...
- static const uint16_t GPR64[] = {
- X86::R8, X86::R9, X86::R10, X86::R11,
- X86::R12, X86::R13, X86::R14, X86::R15
- };
- for (MCRegAliasIterator AI(GPR64[n], this, true); AI.isValid(); ++AI)
+ for (MCRegAliasIterator AI(X86::R8 + n, this, true); AI.isValid(); ++AI)
Reserved.set(*AI);
// XMM8, XMM9, ...
- static const uint16_t XMMReg[] = {
- X86::XMM8, X86::XMM9, X86::XMM10, X86::XMM11,
- X86::XMM12, X86::XMM13, X86::XMM14, X86::XMM15
- };
- for (MCRegAliasIterator AI(XMMReg[n], this, true); AI.isValid(); ++AI)
+ for (MCRegAliasIterator AI(X86::XMM8 + n, this, true); AI.isValid(); ++AI)
Reserved.set(*AI);
}
}