[llvm] [AMDGPU][True16][MC] Support VOP3 only instructions with true16 and fake16 (PR #109891)

[Brox Chen via llvm-commits]

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@@ -233,10 +233,16 @@
 # GFX12: v_and_or_b32_e64_dpp v255, v255, v255, src_scc dpp8:[0,0,0,0,0,0,0,0] fi:1 ; encoding: [0xff,0x00,0x57,0xd6,0xea,0xfe,0xf7,0x03,0xff,0x00,0x00,0x00]
 0xff,0x00,0x57,0xd6,0xea,0xfe,0xf7,0x03,0xff,0x00,0x00,0x00
 
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broxigarchen wrote:

added

https://github.com/llvm/llvm-project/pull/109891