[clang] [llvm] [PowerPC] Support for Packed BCD conversion builtins (PR #142723)

[Kai Nacke via llvm-commits]

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@@ -0,0 +1,96 @@
+; Testfile that verifies positive case (0 or 1 only) for BCD builtins national2packed, packed2zoned and zoned2packed.
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redstar wrote:

Since this is a new test I think we should strive for using `update_llc_test_checks.py` to generate the `CHECK:` lines.

https://github.com/llvm/llvm-project/pull/142723