1 files changed, 21 insertions, 0 deletions
diff --git a/clang/lib/Basic/Targets/WebAssembly.h b/clang/lib/Basic/Targets/WebAssembly.h
index 9665156b143f..77a2fe9ae117 100644
--- a/clang/lib/Basic/Targets/WebAssembly.h
+++ b/clang/lib/Basic/Targets/WebAssembly.h
@@ -38,6 +38,9 @@ class LLVM_LIBRARY_VISIBILITY WebAssemblyTargetInfo : public TargetInfo {
   bool HasMutableGlobals = false;
   bool HasMultivalue = false;
   bool HasTailCall = false;
+  bool HasReferenceTypes = false;
+
+  std::string ABI;
 
 public:
   explicit WebAssemblyTargetInfo(const llvm::Triple &T, const TargetOptions &)
@@ -58,6 +61,9 @@ public:
     IntPtrType = SignedLong;
   }
 
+  StringRef getABI() const override;
+  bool setABI(const std::string &Name) override;
+
 protected:
   void getTargetDefines(const LangOptions &Opts,
                         MacroBuilder &Builder) const override;
@@ -114,7 +120,22 @@ private:
                ? (IsSigned ? SignedLongLong : UnsignedLongLong)
                : TargetInfo::getLeastIntTypeByWidth(BitWidth, IsSigned);
   }
+
+  CallingConvCheckResult checkCallingConvention(CallingConv CC) const override {
+    switch (CC) {
+    case CC_C:
+    case CC_Swift:
+      return CCCR_OK;
+    default:
+      return CCCR_Warning;
+    }
+  }
+
+  bool hasExtIntType() const override { return true; }
+
+  bool hasProtectedVisibility() const override { return false; }
 };
+
 class LLVM_LIBRARY_VISIBILITY WebAssembly32TargetInfo
     : public WebAssemblyTargetInfo {
 public: