[flang-commits] [PATCH] D118649: [flang] runtime perf: larger I/O buffer growth increments

[Peter Klausler via Phabricator via flang-commits]

This revision was landed with ongoing or failed builds.
This revision was automatically updated to reflect the committed changes.
Closed by commit rG702c0cfa0759: [flang] runtime perf: larger I/O buffer growth increments (authored by klausler).
Herald added a project: LLVM.
Herald added a subscriber: llvm-commits.

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D118649/new/

https://reviews.llvm.org/D118649

Files:
  flang/runtime/buffer.h


Index: flang/runtime/buffer.h
===================================================================
--- flang/runtime/buffer.h
+++ flang/runtime/buffer.h
@@ -135,7 +135,7 @@
     if (bytes > size_) {
       char *old{buffer_};
       auto oldSize{size_};
-      size_ = std::max<std::int64_t>(bytes, minBuffer);
+      size_ = std::max<std::int64_t>(bytes, size_ + minBuffer);
       buffer_ =
           reinterpret_cast<char *>(AllocateMemoryOrCrash(terminator, size_));
       auto chunk{std::min<std::int64_t>(length_, oldSize - start_)};


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