[llvm] [GlobalISel][AArch64] Legalize G_FABS and G_FNEG for SVE (PR #114784)

[Sander de Smalen via llvm-commits]

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+//===-- AArch64GlobalISelPatterns.td - GlobalISel patterns -*- tablegen -*-===//
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sdesmalen-arm wrote:

I don't know that much about GlobalISel, but I thought we could reuse a lot of the existing patterns. Do we really need to duplicate all this functionality?

https://github.com/llvm/llvm-project/pull/114784