[lldb] Enable filecache optz in 32 bit platforms

augusto2112 · augusto2112 · commit f5ba18f6deda · 2025-07-17T08:23:23.000-07:00
(cherry picked from commit 9cf59f4)
diff --git a/lldb/source/Plugins/LanguageRuntime/Swift/LLDBMemoryReader.cpp b/lldb/source/Plugins/LanguageRuntime/Swift/LLDBMemoryReader.cpp
@@ -768,11 +768,6 @@ LLDBMemoryReader::resolveRemoteAddressFromSymbolObjectFile(
 }
 
 bool LLDBMemoryReader::readMetadataFromFileCacheEnabled() const {
-  auto &triple = m_process.GetTarget().GetArchitecture().GetTriple();
-
-  // 32 doesn't have a flag bit we can reliably use, so reading from filecache
-  // is disabled on it.
-  return m_process.GetTarget().GetSwiftReadMetadataFromFileCache() &&
-         triple.isArch64Bit();
+  return m_process.GetTarget().GetSwiftReadMetadataFromFileCache();
 }
 } // namespace lldb_private

Original file line number	Diff line number	Diff line change
`@@ -768,11 +768,6 @@ LLDBMemoryReader::resolveRemoteAddressFromSymbolObjectFile(`
`768`	`768`	`}`
`769`	`769`
`770`	`770`	`bool LLDBMemoryReader::readMetadataFromFileCacheEnabled() const {`
`771`		`- auto &triple = m_process.GetTarget().GetArchitecture().GetTriple();`
`772`		`-`
`773`		`- // 32 doesn't have a flag bit we can reliably use, so reading from filecache`
`774`		`- // is disabled on it.`
`775`		`- return m_process.GetTarget().GetSwiftReadMetadataFromFileCache() &&`
`776`		`- triple.isArch64Bit();`
	`771`	`+ return m_process.GetTarget().GetSwiftReadMetadataFromFileCache();`
`777`	`772`	`}`
`778`	`773`	`} // namespace lldb_private`