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Added the 32-bit Thumb instructions (BXJ) for disassembly only. 

llvm-svn: 97163
This commit is contained in:
Johnny Chen 2010-02-25 19:05:29 +00:00
parent a2fbc94458
commit 871e5b0926
1 changed files with 11 additions and 0 deletions
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11
llvm/lib/Target/ARM/ARMInstrThumb2.td
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@ -1939,6 +1939,17 @@ def t2IT : Thumb2XI<(outs), (ins it_pred:$cc, it_mask:$mask),
let Inst{15-8} = 0b10111111;
}
// Branch and Exchange Jazelle -- for disassembly only
// Rm = Inst{19-16}
def t2BXJ : T2I<(outs), (ins GPR:$func), NoItinerary, "bxj", "\t$func",
[/* For disassembly only; pattern left blank */]> {
let Inst{31-27} = 0b11110;
let Inst{26} = 0;
let Inst{25-20} = 0b111100;
let Inst{15-14} = 0b10;
let Inst{12} = 0;
}
//===----------------------------------------------------------------------===//
// Non-Instruction Patterns
//