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Simon Pilgrim 04f43be16a [X86][SSE] LowerVectorAllZeroTest - remove unnecessary bitcasts
matchScalarReduction should return all its source vectors with the same type, so we can safely perform the OR reduction with the original type.

So we just need to bitcast for PTEST/PCMPEQB with the final reduced vector.
2020-06-15 15:13:13 +01:00
2020-02-10 10:33:58 -08:00
2019-07-17 07:02:02 +00:00
2020-03-14 18:08:26 -07:00

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