llvm-project

0ff13f72 - [X86] combineX86ShufflesConstants - replace Root argument with VT/DL arguments.

[X86] combineX86ShufflesConstants - replace Root argument with VT/DL arguments. combineX86ShufflesConstants doesn't need to know specifically about the Root node, it just needs the type + SDLoc. Minor tweak to make it easier to reuse this function in places other than recursive shuffle combining.