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Added the LOOP family of instructions to the Intel

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instruction tables.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82083 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Sean Callanan 2009-09-16 21:50:07 +00:00
parent d2125a03af
commit 7e6d727c9b
1 changed files with 6 additions and 0 deletions
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6
lib/Target/X86/X86InstrInfo.td
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@ -660,6 +660,12 @@ def JNO : IBr<0x81, (ins brtarget:$dst), "jno\t$dst",
[(X86brcond bb:$dst, X86_COND_NO, EFLAGS)]>, TB;
} // Uses = [EFLAGS]
// Loop instructions
def LOOP : I<0xE2, RawFrm, (ins brtarget8:$dst), (outs), "loop\t$dst", []>;
def LOOPE : I<0xE1, RawFrm, (ins brtarget8:$dst), (outs), "loope\t$dst", []>;
def LOOPNE : I<0xE0, RawFrm, (ins brtarget8:$dst), (outs), "loopne\t$dst", []>;
//===----------------------------------------------------------------------===//
// Call Instructions...
//