tree ea69fa1062c2859048e4b3289e822f3237a62122
parent 6df192c02ea41d1d918fa96c6df174f76e4fc259
author David Green <david.green@arm.com> 1742453580 +0000
committer David Green <david.green@arm.com> 1742453580 +0000

[AArch64][GlobalISel] Scalarize zext with larger than i64 elements.

Like other operations larger than i64, we scalarize i128 and allow them to
legalize from there. This also helps with v2i64 udiv by constant, which needs a
legalize a umulh.