[llvm] [GISel] Restrict G_BSWAP to multiples of 16 bits. (PR #70245)

[Michael Maitland via llvm-commits]

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@@ -4,35 +4,6 @@
 
 # test bswap for s16, s17, s32, and s64
 
-...
----
-name:            test_bswap17
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michaelmaitland wrote:

change to bswap48 instead of removing?

https://github.com/llvm/llvm-project/pull/70245