tree 6ebf213febbfa4cfc55e274cdf4073a5b4929310
parent 0f417c50db8f9f09c7dedac30a4b56ad0550619b
author Simon Pilgrim <llvm-dev@redking.me.uk> 1550591829 +0000
committer Simon Pilgrim <llvm-dev@redking.me.uk> 1550591829 +0000

[X86][AVX] EltsFromConsecutiveLoads - Add BROADCAST lowering support

This patch adds scalar/subvector BROADCAST handling to EltsFromConsecutiveLoads.

It mainly shows codegen changes to 32-bit code which failed to handle i64 loads, although 64-bit code is also using this new path to more efficiently combine to a broadcast load.

Differential Revision: https://reviews.llvm.org/D58053

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@354340 91177308-0d34-0410-b5e6-96231b3b80d8