[llvm] [GlobalIsel][AArch64] MVP for vectorized selects. (PR #76104)

Thorsten Schütt via llvm-commits llvm-commits at lists.llvm.org
Sat Dec 23 02:37:06 PST 2023


tschuett wrote:

RegbankSelect has an incorrect optimization for vectorized selects that do not exist today.
https://github.com/llvm/llvm-project/blob/b203d5320df7754bf0ce019f01347a0ef743a207/llvm/lib/Target/AArch64/GISel/AArch64RegisterBankInfo.cpp#L918

https://github.com/llvm/llvm-project/pull/76104


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