================
@@ -6073,6 +6074,33 @@ bool AArch64AsmParser::validateInstruction(MCInst &Inst,
SMLoc &IDLoc,
" registers are the same");
break;
}
+ case AArch64::SETGOP:
+ case AArch64::SETGOPT:
+ case AArch64::SETGOPN:
+ case AArch64::SETGOPTN:
+ case AArch64::SETGOM:
+ case AArch64::SETGOMT:
+ case AArch64::SETGOMN:
+ case AArch64::SETGOMTN:
+ case AArch64::SETGOE:
+ case AArch64::SETGOET:
+ case AArch64::SETGOEN:
+ case AArch64::SETGOETN: {
+ MCRegister Xd_wb = Inst.getOperand(0).getReg();
+ MCRegister Xn_wb = Inst.getOperand(1).getReg();
+ MCRegister Xd = Inst.getOperand(2).getReg();
+ MCRegister Xn = Inst.getOperand(3).getReg();
+ if (Xd_wb != Xd)
+ return Error(Loc[0],
+ "invalid SET instruction, Xd_wb and Xd do not match");
+ if (Xn_wb != Xn)
+ return Error(Loc[0],
+ "invalid SET instruction, Xn_wb and Xn do not match");
----------------
jthackray wrote:
I could change to:
```
[[maybe_unused]] MCRegister Xd_wb = Inst.getOperand(0).getReg();
[[maybe_unused]] MCRegister Xn_wb = Inst.getOperand(1).getReg();
assert(Xd_wb == Xd && "Xd_wb and Xd do not match");
assert(Xn_wb == Xn && "Xn_wb and Xn do not match");
```
(need the `[[maybe_unused]]` to avoid `warning: unused variable 'Xd_wb'` from
the compiler)
https://github.com/llvm/llvm-project/pull/164913
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