[all-commits] [llvm/llvm-project] d2353a: [utils/TableGen/X86CompressEVEXTablesEmitter.cpp] ...

Argyrios Kyrtzidis via All-commits all-commits at lists.llvm.org
Sat Mar 9 22:34:39 PST 2024


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: d2353ae00c3b0b0e9a9b93578e9bb067f699f193
      https://github.com/llvm/llvm-project/commit/d2353ae00c3b0b0e9a9b93578e9bb067f699f193
  Author: Argyrios Kyrtzidis <kyrtzidis at apple.com>
  Date:   2024-03-09 (Sat, 09 Mar 2024)

  Changed paths:
    M llvm/utils/TableGen/X86CompressEVEXTablesEmitter.cpp

  Log Message:
  -----------
  [utils/TableGen/X86CompressEVEXTablesEmitter.cpp] Make sure the tablegen output for the `checkPredicate` function is deterministic (#84533)

The output for the `checkPredicate` function was depending on a
`std::map` iteration that was non-deterministic from run to run, because
the keys were pointer values.
    
Make a change so that the keys are `StringRef`s so the ordering is
stable.



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