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| author | Charles Davis <cdavis@mines.edu> | 2012-04-11 01:10:53 +0000 |
|---|---|---|
| committer | Charles Davis <cdavis@mines.edu> | 2012-04-11 01:10:53 +0000 |
| commit | 74c282b5effdd3c717a454074866cce27f984f96 (patch) | |
| tree | fd43112a1bd38900e5bc73a7c7c9b394e58f7d44 /llvm/lib | |
| parent | d0f61cbefe62dcbd732fbc4803216a9191a965e5 (diff) | |
| download | bcm5719-llvm-74c282b5effdd3c717a454074866cce27f984f96.tar.gz bcm5719-llvm-74c282b5effdd3c717a454074866cce27f984f96.zip | |
Add retw and lretw instructions. Also, fix Intel syntax parsing for all
ret instructions.
llvm-svn: 154468
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/Target/X86/X86InstrControl.td | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/llvm/lib/Target/X86/X86InstrControl.td b/llvm/lib/Target/X86/X86InstrControl.td index ba860983902..bf11fdec5ad 100644 --- a/llvm/lib/Target/X86/X86InstrControl.td +++ b/llvm/lib/Target/X86/X86InstrControl.td @@ -21,20 +21,25 @@ let isTerminator = 1, isReturn = 1, isBarrier = 1, def RET : I <0xC3, RawFrm, (outs), (ins variable_ops), "ret", [(X86retflag 0)], IIC_RET>; + def RETW : I <0xC3, RawFrm, (outs), (ins variable_ops), + "ret{w}", + [], IIC_RET>, OpSize; def RETI : Ii16<0xC2, RawFrm, (outs), (ins i16imm:$amt, variable_ops), "ret\t$amt", [(X86retflag timm:$amt)], IIC_RET_IMM>; def RETIW : Ii16<0xC2, RawFrm, (outs), (ins i16imm:$amt, variable_ops), - "retw\t$amt", + "ret{w}\t$amt", [], IIC_RET_IMM>, OpSize; def LRETL : I <0xCB, RawFrm, (outs), (ins), - "lretl", [], IIC_RET>; + "{l}ret{l|f}", [], IIC_RET>; + def LRETW : I <0xCB, RawFrm, (outs), (ins), + "{l}ret{w|f}", [], IIC_RET>, OpSize; def LRETQ : RI <0xCB, RawFrm, (outs), (ins), - "lretq", [], IIC_RET>; + "{l}ret{q|f}", [], IIC_RET>; def LRETI : Ii16<0xCA, RawFrm, (outs), (ins i16imm:$amt), - "lret\t$amt", [], IIC_RET>; + "{l}ret{l|f}\t$amt", [], IIC_RET>; def LRETIW : Ii16<0xCA, RawFrm, (outs), (ins i16imm:$amt), - "lretw\t$amt", [], IIC_RET>, OpSize; + "{l}ret{w|f}\t$amt", [], IIC_RET>, OpSize; } // Unconditional branches. |
