Ensure the assert in IsEmbMaskOp is correct #98306
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Tagging subscribers to this area: @JulieLeeMSFT, @jakobbotsch Issue DetailsThe
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CC. @BruceForstall, this fixes the feedback given in #97675 (comment) |
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tannergooding
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Feb 12, 2024
| bool result = (gtFlags & GTF_HW_EM_OP) != 0; | ||
| assert(!result || (gtOper == GT_HWINTRINSIC)); | ||
| return result; | ||
| return OperIsHWIntrinsic() && ((gtFlags & GTF_HW_EM_OP) != 0); |
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None of the callsites were checking OperIsHWIntrinsic() first, so needed to make the check explicit.
Asserting in MakeEmbMaskOp was then appropriate since it did check first.
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The
IsEmbMaskOpAPI is only expected to be called forGT_HWINTRINSICnodes since it reuses bits valid for specific other node kinds.