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[mips][microMIPS] Implement ANDI16 instruction

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Differential Revision: http://reviews.llvm.org/D5163


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@221351 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Zoran Jovanovic
2014-11-05 15:39:41 +00:00
parent 8eaed0f63d
commit 7c63a6331f
7 changed files with 69 additions and 0 deletions
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10
lib/Target/Mips/AsmParser/MipsAsmParser.cpp
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@@ -1198,6 +1198,16 @@ bool MipsAsmParser::processInstruction(MCInst &Inst, SMLoc IDLoc,
if (Imm < 0 || Imm > 255)
return Error(IDLoc, "immediate operand value out of range");
break;
case Mips::ANDI16_MM:
Opnd = Inst.getOperand(2);
if (!Opnd.isImm())
return Error(IDLoc, "expected immediate operand kind");
Imm = Opnd.getImm();
if (!(Imm == 128 || (Imm >= 1 && Imm <= 4) || Imm == 7 || Imm == 8 ||
Imm == 15 || Imm == 16 || Imm == 31 || Imm == 32 || Imm == 63 ||
Imm == 64 || Imm == 255 || Imm == 32768 || Imm == 65535))
return Error(IDLoc, "immediate operand value out of range");
break;
}
}