1 files changed, 4 insertions, 0 deletions
diff --git a/llvm/lib/Target/X86/X86Subtarget.h b/llvm/lib/Target/X86/X86Subtarget.h
index 82ff9420b17..5dd406b1400 100644
--- a/llvm/lib/Target/X86/X86Subtarget.h
+++ b/llvm/lib/Target/X86/X86Subtarget.h
@@ -385,6 +385,9 @@ protected:
   /// Processor supports PCONFIG instruction
   bool HasPCONFIG = false;
 
+  /// Processor has a single uop BEXTR implementation.
+  bool HasFastBEXTR = false;
+
   /// Use a retpoline thunk rather than indirect calls to block speculative
   /// execution.
   bool UseRetpolineIndirectCalls = false;
@@ -629,6 +632,7 @@ public:
   bool hasFastVectorFSQRT() const { return HasFastVectorFSQRT; }
   bool hasFastLZCNT() const { return HasFastLZCNT; }
   bool hasFastSHLDRotate() const { return HasFastSHLDRotate; }
+  bool hasFastBEXTR() const { return HasFastBEXTR; }
   bool hasMacroFusion() const { return HasMacroFusion; }
   bool hasERMSB() const { return HasERMSB; }
   bool hasSlowDivide32() const { return HasSlowDivide32; }