[llvm] [RFC][SPIR-V] Add intrinsics to convert to/from ap.float (PR #164252)

[Marcos Maronas via llvm-commits]

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@@ -5848,6 +5849,39 @@ void Verifier::visitIntrinsicCall(Intrinsic::ID ID, CallBase &Call) {
           "unsupported rounding mode argument", Call);
     break;
   }
+  case Intrinsic::convert_to_arbitrary_fp:
+  case Intrinsic::convert_from_arbitrary_fp: {
+    // Check interpretation metadata (argoperand 1)
----------------
maarquitos14 wrote:

```suggestion
    // Check interpretation metadata (argoperand 1).
```

https://github.com/llvm/llvm-project/pull/164252