llvm-project

19c13816 - [AArch64][GlobalISel] Fix vecreduce(zext) fold from illegal types. (#167944)

[AArch64][GlobalISel] Fix vecreduce(zext) fold from illegal types. (#167944) We generate a ADDLV node that incorporates a vecreduce(zext) from elements of half the size. This means that we need the input type to be at least twice the size of the input. I updated some variable names whilst I was here. Fixes #167935