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| author | Kevin Enderby <enderby@apple.com> | 2010-10-27 20:46:49 +0000 |
|---|---|---|
| committer | Kevin Enderby <enderby@apple.com> | 2010-10-27 20:46:49 +0000 |
| commit | 529b1a43986265fb399eecd0dcbf9c409d049853 (patch) | |
| tree | 3227aebb6b34d098b7e4c2ea0e1bbb91375d4552 /lib/Target/X86/X86InstrSystem.td | |
| parent | ccf72caa92ba03fcaf348f9d8c7d14eb5738a31e (diff) | |
| download | llvm-529b1a43986265fb399eecd0dcbf9c409d049853.tar.gz llvm-529b1a43986265fb399eecd0dcbf9c409d049853.tar.bz2 llvm-529b1a43986265fb399eecd0dcbf9c409d049853.tar.xz | |
Added the x86 instruction ud2b (2nd official undefined instruction).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117485 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/X86/X86InstrSystem.td')
| -rw-r--r-- | lib/Target/X86/X86InstrSystem.td | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/Target/X86/X86InstrSystem.td b/lib/Target/X86/X86InstrSystem.td index 48b6d6ecf0..1a58ba0f96 100644 --- a/lib/Target/X86/X86InstrSystem.td +++ b/lib/Target/X86/X86InstrSystem.td @@ -21,8 +21,10 @@ let Defs = [RAX, RCX, RDX] in // CPU flow control instructions -let isTerminator = 1, isBarrier = 1, hasCtrlDep = 1 in +let isTerminator = 1, isBarrier = 1, hasCtrlDep = 1 in { def TRAP : I<0x0B, RawFrm, (outs), (ins), "ud2", [(trap)]>, TB; + def UD2B : I<0xB9, RawFrm, (outs), (ins), "ud2b", []>, TB; +} def HLT : I<0xF4, RawFrm, (outs), (ins), "hlt", []>; def RSM : I<0xAA, RawFrm, (outs), (ins), "rsm", []>, TB; |