[llvm] [LLVM][CodeGen][AArch64] Remove bogus lowering of sve_while{gt/ge/hi/hs} intrinsics. (PR #88126)

[Dinar Temirbulatov via llvm-commits]

https://github.com/dtemirbulatov requested changes to this pull request.

Sorry, While revisiting this review once again examining the chane, I am a bit confused now. If we look at WHILE{GT/GE/HI,HS} instructions, according to the spec it says:
...
for e = elements-1 downto 0
...
Looks like it should not be a problem for traversing from high->low lanes?

https://github.com/llvm/llvm-project/pull/88126