[all-commits] [llvm/llvm-project] 53bc35: [polly] Tidy uses of raw_string_ostream (NFC)

[Youngsuk Kim via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 53bc35a80a844601c10c8bb75832cbee3ba841ac
      https://github.com/llvm/llvm-project/commit/53bc35a80a844601c10c8bb75832cbee3ba841ac
  Author: Youngsuk Kim <youngsuk.kim at hpe.com>
  Date:   2024-09-17 (Tue, 17 Sep 2024)

  Changed paths:
    M polly/lib/Analysis/ScopDetectionDiagnostic.cpp
    M polly/lib/Analysis/ScopInfo.cpp
    M polly/lib/CodeGen/BlockGenerators.cpp
    M polly/lib/Exchange/JSONExporter.cpp

  Log Message:
  -----------
  [polly] Tidy uses of raw_string_ostream (NFC)

As specified in the docs,
1) raw_string_ostream is always unbuffered and
2) the underlying buffer may be used directly

( 65b13610a5226b84889b923bae884ba395ad084d for further reference )

* Don't call raw_string_ostream::flush(), which is essentially a no-op.
* Avoid unneeded calls to raw_string_ostream::str(), to avoid excess indirection.



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