tree 8033286b85d354af061bacf4ecda019a1cc48de7
parent 63f4b537b320e626a3c6052a4ce05725671f1152
author Jessica Paquette <jpaquette@apple.com> 1552519794 +0000
committer Jessica Paquette <jpaquette@apple.com> 1552519794 +0000

[AArch64][GlobalISel] Gardening: Simplify subregister copy in selectBuildVector

NFC. Some more preliminary factoring for G_INSERT_VECTOR_ELT.

Also better code-reuse, etc., etc.

Differential Revision: https://reviews.llvm.org/D59323

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@356107 91177308-0d34-0410-b5e6-96231b3b80d8