Similar to using tbl to lower vector ZExts, tbl4 can be used to lower
vector truncates.
The initial version support i32->i8 conversions.
Depends on D120571
Differential D133495
[AArch64] Lower vector trunc using tbl. fhahn on Sep 8 2022, 7:52 AM. Authored by
Details Similar to using tbl to lower vector ZExts, tbl4 can be used to lower The initial version support i32->i8 conversions. Depends on D120571
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Comment Actions Thanks Tim, I updated the code to account for big-endian targets by adjusting the mask as suggested offline.
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