1 files changed, 2 insertions, 4 deletions
diff --git a/llvm/lib/Target/X86/X86EvexToVex.cpp b/llvm/lib/Target/X86/X86EvexToVex.cpp
index f1cf9b94c9e5..540ad98b6d54 100755
--- a/llvm/lib/Target/X86/X86EvexToVex.cpp
+++ b/llvm/lib/Target/X86/X86EvexToVex.cpp
@@ -237,11 +237,9 @@ bool EvexToVexInstPass::CompressEvexToVexImpl(MachineInstr &MI) const {
   // Make sure the tables are sorted.
   static std::atomic<bool> TableChecked(false);
   if (!TableChecked.load(std::memory_order_relaxed)) {
-    assert(std::is_sorted(std::begin(X86EvexToVex128CompressTable),
-                          std::end(X86EvexToVex128CompressTable)) &&
+    assert(llvm::is_sorted(X86EvexToVex128CompressTable) &&
            "X86EvexToVex128CompressTable is not sorted!");
-    assert(std::is_sorted(std::begin(X86EvexToVex256CompressTable),
-                          std::end(X86EvexToVex256CompressTable)) &&
+    assert(llvm::is_sorted(X86EvexToVex256CompressTable) &&
            "X86EvexToVex256CompressTable is not sorted!");
     TableChecked.store(true, std::memory_order_relaxed);
   }