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[X86] Remove stale FIXME from combineMaskedStore. NFC

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I believe PR34584 was tracking that FIXME, but its since been
closed and a test case was added.

llvm-svn: 368397
This commit is contained in:
Craig Topper 2019-08-09 05:55:41 +00:00
parent b66418c34c
commit f8e4f25a48
1 changed files with 0 additions and 4 deletions
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4
lib/Target/X86/X86ISelLowering.cpp
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@ -39760,10 +39760,6 @@ static SDValue combineMaskedStore(SDNode *N, SelectionDAG &DAG,
return SDValue(N, 0);
}
// TODO: AVX512 targets should also be able to simplify something like the
// pattern above, but that pattern will be different. It will either need to
// match setcc more generally or match PCMPGTM later (in tablegen?).
SDValue Value = Mst->getValue();
if (Value.getOpcode() == ISD::TRUNCATE && Value.getNode()->hasOneUse() &&
TLI.isTruncStoreLegal(Value.getOperand(0).getValueType(),