diff options
| -rw-r--r-- | llvm/lib/Target/X86/X86Instr64bit.td | 8 | ||||
| -rw-r--r-- | llvm/lib/Target/X86/X86InstrInfo.td | 11 |
2 files changed, 11 insertions, 8 deletions
diff --git a/llvm/lib/Target/X86/X86Instr64bit.td b/llvm/lib/Target/X86/X86Instr64bit.td index 53935689f17..9e0cea23e74 100644 --- a/llvm/lib/Target/X86/X86Instr64bit.td +++ b/llvm/lib/Target/X86/X86Instr64bit.td @@ -274,16 +274,8 @@ def REP_STOSQ : RI<0xAB, RawFrm, (outs), (ins), "{rep;stosq|rep stosq}", [(X86rep_stos i64)]>, REP; // Fast system-call instructions -def SYSCALL : I<0x05, RawFrm, - (outs), (ins), "syscall", []>, TB; -def SYSENTER : I<0x34, RawFrm, - (outs), (ins), "sysenter", []>, TB; -def SYSEXIT : I<0x35, RawFrm, - (outs), (ins), "sysexit", []>, TB; def SYSEXIT64 : RI<0x35, RawFrm, (outs), (ins), "sysexit", []>, TB; -def SYSRET : I<0x07, RawFrm, - (outs), (ins), "sysret", []>, TB; //===----------------------------------------------------------------------===// // Move Instructions... diff --git a/llvm/lib/Target/X86/X86InstrInfo.td b/llvm/lib/Target/X86/X86InstrInfo.td index 903b3ff60a7..74fb2ee886e 100644 --- a/llvm/lib/Target/X86/X86InstrInfo.td +++ b/llvm/lib/Target/X86/X86InstrInfo.td @@ -770,6 +770,17 @@ let isBarrier = 1, hasCtrlDep = 1 in { def TRAP : I<0x0B, RawFrm, (outs), (ins), "ud2", [(trap)]>, TB; } +def SYSCALL : I<0x05, RawFrm, + (outs), (ins), "syscall", []>, TB; +def SYSRET : I<0x07, RawFrm, + (outs), (ins), "sysret", []>, TB; +def SYSENTER : I<0x34, RawFrm, + (outs), (ins), "sysenter", []>, TB; +def SYSEXIT : I<0x35, RawFrm, + (outs), (ins), "sysexit", []>, TB; + + + //===----------------------------------------------------------------------===// // Input/Output Instructions... // |
