[clang] [llvm] Add support for flag output operand "=@cc" for SystemZ. (PR #125970)

[Ulrich Weigand via llvm-commits]

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@@ -0,0 +1,786 @@
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 5
+; Test Flag Output Operands with 14 combinations of CCMASK and optimizations.
+; This test negate of flag_output_operand_ccand, e.g
+; CC != 0 && cc != 1 && cc != 2 for AND for three different functions,
+; including two test cases from heiko.
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uweigand wrote:

No point in including this name here.

https://github.com/llvm/llvm-project/pull/125970