llvm-project

53dfdf7f - [X86] BuiltinsX86.td - attempt to pack the builtins for each SSE level close together. NFC. (#168844)

[X86] BuiltinsX86.td - attempt to pack the builtins for each SSE level close together. NFC. (#168844) Avoid some repeated feature blocks - we should have a single place in each file that we can find most builtins for a particular ISA level. Also, avoid some of the 80col wrapping that just makes it harder to find anything at all. There's a lot more we can do - but I don't want to completely refactor this while we still have so much work to do for #30794