[PATCH] D99565: [X86] Support replacing aligned vector moves with unaligned moves when avx is enabled.

2021-04-08 Thread Sergey Maslov via Phabricator via cfe-commits
smaslov added a comment. > Sergey, remind me, does icc always emit unaligned loads/stores? Is there any > option to control it? There was a control to emit aligned opcodes, yes, but I don't think anyone ever used it. Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://r

[PATCH] D99565: [X86] Support replacing aligned vector moves with unaligned moves when avx is enabled.

2021-04-08 Thread Sergey Maslov via Phabricator via cfe-commits
smaslov added a comment. > I really don't think this should go in. Here are more arguments for why, I think, this is an useful option in my opinion, in arbitrary order: 1. This was requested by and added for users of Intel Compiler. Having similar option in LLVM would make the two compilers mo