Implemented Support of IA interrupt and exception handlers:
[oota-llvm.git] / lib / Target / X86 / X86InstrSystem.td
index 8222db5..ce2646e 100644 (file)
@@ -60,12 +60,6 @@ def SYSEXIT   : I<0x35, RawFrm, (outs), (ins), "sysexit{l}", [],
                  IIC_SYS_ENTER_EXIT>, TB;
 def SYSEXIT64 :RI<0x35, RawFrm, (outs), (ins), "sysexit{q}", [],
                  IIC_SYS_ENTER_EXIT>, TB, Requires<[In64BitMode]>;
                  IIC_SYS_ENTER_EXIT>, TB;
 def SYSEXIT64 :RI<0x35, RawFrm, (outs), (ins), "sysexit{q}", [],
                  IIC_SYS_ENTER_EXIT>, TB, Requires<[In64BitMode]>;
-
-def IRET16 : I<0xcf, RawFrm, (outs), (ins), "iret{w}", [], IIC_IRET>, OpSize16;
-def IRET32 : I<0xcf, RawFrm, (outs), (ins), "iret{l|d}", [], IIC_IRET>,
-             OpSize32;
-def IRET64 : RI<0xcf, RawFrm, (outs), (ins), "iretq", [], IIC_IRET>,
-             Requires<[In64BitMode]>;
 } // SchedRW
 
 def : Pat<(debugtrap),
 } // SchedRW
 
 def : Pat<(debugtrap),