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[mips] Add definition of instruction "drotr32" (double rotate right plus 32).

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190232 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Akira Hatanaka
2013-09-07 00:18:01 +00:00
parent 0e85f6e391
commit 1abf0afdd4
3 changed files with 10 additions and 1 deletions
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4
lib/Target/Mips/MCTargetDesc/MipsMCCodeEmitter.cpp
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@@ -155,6 +155,9 @@ static void LowerLargeShift(MCInst& Inst) {
case Mips::DSRA:
Inst.setOpcode(Mips::DSRA32);
return;
case Mips::DROTR:
Inst.setOpcode(Mips::DROTR32);
return;
}
}
@@ -206,6 +209,7 @@ EncodeInstruction(const MCInst &MI, raw_ostream &OS,
case Mips::DSLL:
case Mips::DSRL:
case Mips::DSRA:
case Mips::DROTR:
LowerLargeShift(TmpInst);
break;
// Double extract instruction is chosen by pos and size operands