[llvm] [SystemZ][z/OS] TXT records in the GOFF reader (PR #74526)

[James Henderson via llvm-commits]

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@@ -481,10 +477,7 @@ GOFFObjectFile::getSectionContents(DataRefImpl Sec) const {
     ESDRecord::getFillByteValue(EdEsdRecord, FillByte);
 
   // Initialize section with fill byte.
-  auto DataPtr =
-      std::make_pair(SectionSize, std::make_unique<uint8_t[]>(SectionSize));
-  uint8_t *Data = DataPtr.second.get();
-  memset(Data, FillByte, SectionSize);
+  SmallVector<uint8_t> Data(SectionSize, FillByte);
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jh7370 wrote:

Elsewhere, you've used the version with `0` as the second template parameter, whereas here you've omitted it. Could you explain why you've decided to use each version (in review comments, not code comments)?

https://github.com/llvm/llvm-project/pull/74526