remove duplicate headers, make '#include VirtualFileSystems.h' version dependent

1 files changed, 4 insertions, 6 deletions

diff --git a/instrumentation/SanitizerCoveragePCGUARD.so.cc b/instrumentation/SanitizerCoveragePCGUARD.so.cc
index 772a6f60..5065f20e 100644
--- a/instrumentation/SanitizerCoveragePCGUARD.so.cc
+++ b/instrumentation/SanitizerCoveragePCGUARD.so.cc
@@ -10,11 +10,6 @@
 //
 //===----------------------------------------------------------------------===//
 
-#include "llvm/IR/Module.h"
-#include "llvm/IR/PassManager.h"
-#include "llvm/Support/SpecialCaseList.h"
-#include "llvm/Support/VirtualFileSystem.h"
-#include "llvm/Transforms/Instrumentation.h"
 #include "llvm/ADT/ArrayRef.h"
 #include "llvm/ADT/SmallVector.h"
 #include "llvm/Analysis/EHPersonalities.h"
@@ -34,13 +29,16 @@
 #include "llvm/IR/MDBuilder.h"
 #include "llvm/IR/Mangler.h"
 #include "llvm/IR/Module.h"
+#include "llvm/IR/PassManager.h"
 #include "llvm/IR/Type.h"
 #include "llvm/InitializePasses.h"
 #include "llvm/Support/CommandLine.h"
 #include "llvm/Support/Debug.h"
+#include "llvm/Support/raw_ostream.h"
 #include "llvm/Support/SpecialCaseList.h"
+#if LLVM_MAJOR > 10 || (LLVM_MAJOR == 10 && LLVM_MINOR > 0)
 #include "llvm/Support/VirtualFileSystem.h"
-#include "llvm/Support/raw_ostream.h"
+#endif
 #include "llvm/Transforms/Instrumentation.h"
 #include "llvm/Transforms/Utils/BasicBlockUtils.h"
 #include "llvm/Transforms/Utils/ModuleUtils.h"