Lines Matching refs:REX
57 // with a REX prefix.
63 // X86-64 only, requires REX.
200 // X86-64 only, requires REX.
246 // X86-64 only, requires REX
290 // These also require REX.
542 // instruction requiring a REX prefix, while SIL, DIL, BPL, R8D, etc.
543 // require a REX prefix. For example, "addb %ah, %dil" and "movzbl %ah, %r8d"
637 // GR8_NOREX - GR8 registers which do not require a REX prefix.
645 // GR16_NOREX - GR16 registers which do not require a REX prefix.
648 // GR32_NOREX - GR32 registers which do not require a REX prefix.
651 // GR64_NOREX - GR64 registers which do not require a REX prefix.
682 // GR32_NOREX_NOSP - GR32 registers which do not require a REX prefix except