1 files changed, 7 insertions, 5 deletions
diff --git a/contrib/llvm-project/llvm/lib/ProfileData/Coverage/CoverageMappingWriter.cpp b/contrib/llvm-project/llvm/lib/ProfileData/Coverage/CoverageMappingWriter.cpp
index 781a2901dbb9..db9be34d5248 100644
--- a/contrib/llvm-project/llvm/lib/ProfileData/Coverage/CoverageMappingWriter.cpp
+++ b/contrib/llvm-project/llvm/lib/ProfileData/Coverage/CoverageMappingWriter.cpp
@@ -46,11 +46,13 @@ void CoverageFilenamesSectionWriter::write(raw_ostream &OS, bool Compress) {
     }
   }
 
-  SmallString<128> CompressedStr;
-  bool doCompression =
-      Compress && zlib::isAvailable() && DoInstrProfNameCompression;
+  SmallVector<uint8_t, 128> CompressedStr;
+  bool doCompression = Compress && compression::zlib::isAvailable() &&
+                       DoInstrProfNameCompression;
   if (doCompression)
-    zlib::compress(FilenamesStr, CompressedStr, zlib::BestSizeCompression);
+    compression::zlib::compress(arrayRefFromStringRef(FilenamesStr),
+                                CompressedStr,
+                                compression::zlib::BestSizeCompression);
 
   // ::= <num-filenames>
   //     <uncompressed-len>
@@ -59,7 +61,7 @@ void CoverageFilenamesSectionWriter::write(raw_ostream &OS, bool Compress) {
   encodeULEB128(Filenames.size(), OS);
   encodeULEB128(FilenamesStr.size(), OS);
   encodeULEB128(doCompression ? CompressedStr.size() : 0U, OS);
-  OS << (doCompression ? CompressedStr.str() : StringRef(FilenamesStr));
+  OS << (doCompression ? toStringRef(CompressedStr) : StringRef(FilenamesStr));
 }
 
 namespace {