[llvm] [GISEL][AArch64] Stop using wip_match_opcode for some opcodes (PR #106702)

[Thorsten Schütt via llvm-commits]

tschuett wrote:

Independent of wip_match_opcode or not, I don't like these pattern because they match a single opcode, e.g., G_ICMP.
Aka it matches **all** G_ICMPs in the functions and not ,e.g., those used by a G_SELECT. 

https://github.com/llvm/llvm-project/pull/106702