[PATCH] D115332: [clang][deps] Use lock_guard instead of unique_lock

[Jan Svoboda via Phabricator via cfe-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rG58822837cd53: [clang][deps] Use lock_guard instead of 
unique_lock (authored by jansvoboda11).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D115332/new/

https://reviews.llvm.org/D115332

Files:
  clang/lib/Tooling/DependencyScanning/DependencyScanningFilesystem.cpp


Index: clang/lib/Tooling/DependencyScanning/DependencyScanningFilesystem.cpp
===================================================================
--- clang/lib/Tooling/DependencyScanning/DependencyScanningFilesystem.cpp
+++ clang/lib/Tooling/DependencyScanning/DependencyScanningFilesystem.cpp
@@ -113,7 +113,7 @@
 DependencyScanningFilesystemSharedCache::SharedFileSystemEntry &
 DependencyScanningFilesystemSharedCache::SingleCache::get(StringRef Key) {
   CacheShard &Shard = CacheShards[llvm::hash_value(Key) % NumShards];
-  std::unique_lock<std::mutex> LockGuard(Shard.CacheLock);
+  std::lock_guard<std::mutex> LockGuard(Shard.CacheLock);
   auto It = Shard.Cache.try_emplace(Key);
   return It.first->getValue();
 }
@@ -195,7 +195,7 @@
       &SharedCacheEntry = SharedCache.get(Filename, ShouldMinimize);
   const CachedFileSystemEntry *Result;
   {
-    std::unique_lock<std::mutex> LockGuard(SharedCacheEntry.ValueLock);
+    std::lock_guard<std::mutex> LockGuard(SharedCacheEntry.ValueLock);
     CachedFileSystemEntry &CacheEntry = SharedCacheEntry.Value;
 
     if (!CacheEntry.isValid()) {



Index: clang/lib/Tooling/DependencyScanning/DependencyScanningFilesystem.cpp
===================================================================
--- clang/lib/Tooling/DependencyScanning/DependencyScanningFilesystem.cpp
+++ clang/lib/Tooling/DependencyScanning/DependencyScanningFilesystem.cpp
@@ -113,7 +113,7 @@
 DependencyScanningFilesystemSharedCache::SharedFileSystemEntry &
 DependencyScanningFilesystemSharedCache::SingleCache::get(StringRef Key) {
   CacheShard &Shard = CacheShards[llvm::hash_value(Key) % NumShards];
-  std::unique_lock<std::mutex> LockGuard(Shard.CacheLock);
+  std::lock_guard<std::mutex> LockGuard(Shard.CacheLock);
   auto It = Shard.Cache.try_emplace(Key);
   return It.first->getValue();
 }
@@ -195,7 +195,7 @@
       &SharedCacheEntry = SharedCache.get(Filename, ShouldMinimize);
   const CachedFileSystemEntry *Result;
   {
-    std::unique_lock<std::mutex> LockGuard(SharedCacheEntry.ValueLock);
+    std::lock_guard<std::mutex> LockGuard(SharedCacheEntry.ValueLock);
     CachedFileSystemEntry &CacheEntry = SharedCacheEntry.Value;
 
     if (!CacheEntry.isValid()) {

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