Merge pull request #39659 from atrick/fix-warn

Author: swift-ci

lib/IDE/CodeCompletion.cpp

@@ -6623,7 +6623,6 @@ static void deliverCompletionResults(CodeCompletionContext &CompletionContext,
       // ModuleFilename can be empty if something strange happened during
       // module loading, for example, the module file is corrupted.
       if (!ModuleFilename.empty()) {
-        auto &Ctx = TheModule->getASTContext();
         CodeCompletionCache::Key K{
             ModuleFilename.str(),
             std::string(TheModule->getName()),

lib/IRGen/GenOpaque.cpp

@@ -1254,45 +1254,6 @@ Address irgen::emitProjectValueInBuffer(IRGenFunction &IGF, SILType type,
   return Address(addressOfValue, Alignment(1));
 }
 
-static llvm::Constant *getDeallocateValueInBufferFunction(IRGenModule &IGM) {
-
-  llvm::Type *argTys[] = {IGM.TypeMetadataPtrTy, IGM.OpaquePtrTy};
-
-  llvm::SmallString<40> fnName("__swift_deallocate_value_buffer");
-
-  return IGM.getOrCreateHelperFunction(
-      fnName, IGM.VoidTy, argTys,
-      [&](IRGenFunction &IGF) {
-        auto it = IGF.CurFn->arg_begin();
-        auto *metadata = &*(it++);
-        auto buffer = Address(&*(it++), Alignment(1));
-        auto &Builder = IGF.Builder;
-
-        // Dynamically check whether this type is inline or needs an allocation.
-        llvm::Value *isInline, *flags;
-        std::tie(isInline, flags) = emitLoadOfIsInline(IGF, metadata);
-        auto *outlineBB = IGF.createBasicBlock("outline.deallocateValueInBuffer");
-        auto *doneBB = IGF.createBasicBlock("done");
-
-        Builder.CreateCondBr(isInline, doneBB, outlineBB);
-
-        Builder.emitBlock(outlineBB);
-        {
-          auto *size = emitLoadOfSize(IGF, metadata);
-          auto *alignMask = emitAlignMaskFromFlags(IGF, flags);
-          auto *ptr = Builder.CreateLoad(Address(
-              Builder.CreateBitCast(buffer.getAddress(), IGM.Int8PtrPtrTy),
-              buffer.getAlignment()));
-          IGF.emitDeallocRawCall(ptr, size, alignMask);
-          Builder.CreateBr(doneBB);
-        }
-
-        Builder.emitBlock(doneBB);
-        Builder.CreateRetVoid();
-      },
-      true /*noinline*/);
-}
-
 llvm::Value *
 irgen::emitGetEnumTagSinglePayloadGenericCall(IRGenFunction &IGF,
                                               SILType payloadType,