1 files changed, 1 insertions, 6 deletions
diff --git a/llvm/lib/Transforms/Scalar/GuardWidening.cpp b/llvm/lib/Transforms/Scalar/GuardWidening.cpp
index 68be46ec07b..428c8bf9153 100644
--- a/llvm/lib/Transforms/Scalar/GuardWidening.cpp
+++ b/llvm/lib/Transforms/Scalar/GuardWidening.cpp
@@ -57,6 +57,7 @@
 #include "llvm/Support/Debug.h"
 #include "llvm/Support/KnownBits.h"
 #include "llvm/Transforms/Scalar.h"
+#include "llvm/Transforms/Utils/GuardUtils.h"
 #include "llvm/Transforms/Utils/LoopUtils.h"
 
 using namespace llvm;
@@ -107,12 +108,6 @@ static void setCondition(Instruction *I, Value *NewCond) {
   cast<BranchInst>(I)->setCondition(NewCond);
 }
 
-// Whether or not the particular instruction \p I is a guard.
-static bool isGuard(const Instruction *I) {
-  using namespace llvm::PatternMatch;
-  return match(I, m_Intrinsic<Intrinsic::experimental_guard>());
-}
-
 // Eliminates the guard instruction properly.
 static void eliminateGuard(Instruction *GuardInst) {
   GuardInst->eraseFromParent();