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[PowerPC] Respect chain operand for llvm.ppc.disassemble.dmr lowering (#188334)

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Fix ignoring the input chain when turning llvm.ppc.disassemble.dmr into
a store.
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RolandF77 2026-03-30 14:30:30 -04:00 committed by GitHub
parent bdf28a6d48
commit db80420930
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1 changed files with 3 additions and 1 deletions
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4
llvm/lib/Target/PowerPC/PPCISelLowering.cpp
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@ -11596,7 +11596,9 @@ SDValue PPCTargetLowering::LowerINTRINSIC_VOID(SDValue Op,
0);
}
case Intrinsic::ppc_disassemble_dmr: {
return DAG.getStore(DAG.getEntryNode(), DL, Op.getOperand(ArgStart + 2),
assert(ArgStart == 1 &&
"llvm.ppc.disassemble.dmr must carry a chain argument.");
return DAG.getStore(Op.getOperand(0), DL, Op.getOperand(ArgStart + 2),
Op.getOperand(ArgStart + 1), MachinePointerInfo());
}
case Intrinsic::ppc_amo_stwat: