[llvm] [AMDGPU] Update VOP instructions for GFX12 (PR #74853)

[Jay Foad via llvm-commits]

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@@ -506,6 +512,19 @@ DecodeStatus AMDGPUDisassembler::getInstruction(MCInst &MI, uint64_t &Size,
         }
         break;
       }
+      Res = tryDecodeInst(DecoderTableDPPGFX1296, DecoderTableDPPGFX12_FAKE1696,
+                          MI, DecW, Address, CS);
+      if (Res) {
+        if (MCII->get(MI.getOpcode()).TSFlags & SIInstrFlags::VOP3P)
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jayfoad wrote:

Nit: add braces around the "if" and "else if" clauses, because the "else" clause has them.

https://github.com/llvm/llvm-project/pull/74853