[llvm] [AArch64][GlobalISel] Add fp128 and i128 fptosi/fptoui handling. (PR #95528)

[David Green via llvm-commits]

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@@ -711,79 +711,3 @@ body:             |
     %1:fpr(<2 x s32>) = G_UITOFP %0
     $d0 = COPY %1(<2 x s32>)
 ...
-
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davemgreen wrote:

They were testing a v2s32->v2s64 G_FPTOSI, which are nowadays no longer legal. We split into two operations earlier during legalization. It shouldn't alter the end result, but feels a bit cleaner.

https://github.com/llvm/llvm-project/pull/95528