1 files changed, 2 insertions, 0 deletions
diff --git a/llvm/lib/Target/X86/X86FastISel.cpp b/llvm/lib/Target/X86/X86FastISel.cpp
index e5e089d07d55..1dbf40683564 100644
--- a/llvm/lib/Target/X86/X86FastISel.cpp
+++ b/llvm/lib/Target/X86/X86FastISel.cpp
@@ -35,6 +35,7 @@
 #include "llvm/IR/GlobalVariable.h"
 #include "llvm/IR/Instructions.h"
 #include "llvm/IR/IntrinsicInst.h"
+#include "llvm/IR/IntrinsicsX86.h"
 #include "llvm/IR/Operator.h"
 #include "llvm/MC/MCAsmInfo.h"
 #include "llvm/MC/MCSymbol.h"
@@ -3218,6 +3219,7 @@ bool X86FastISel::fastLowerCall(CallLoweringInfo &CLI) {
   case CallingConv::X86_ThisCall:
   case CallingConv::Win64:
   case CallingConv::X86_64_SysV:
+  case CallingConv::CFGuard_Check:
     break;
   }