[NFC] IRGen: Extracted callOutlinedRelease.

In preparation to sometimes use a metadata collector.

Author: nate-chandler

lib/IRGen/IRGenSIL.cpp

@@ -5098,15 +5098,9 @@ void IRGenSILFunction::visitReleaseValueAddrInst(
   if (tryEmitDestroyUsingDeinit(*this, addr, addrTy)) {
     return;
   }
-  llvm::Type *llvmType = addr.getAddress()->getType();
   const TypeInfo &addrTI = getTypeInfo(addrTy);
   auto atomicity = i->isAtomic() ? Atomicity::Atomic : Atomicity::NonAtomic;
-  auto *outlinedF = cast<llvm::Function>(
-      IGM.getOrCreateReleaseFunction(addrTI, objectT, llvmType, atomicity));
-  llvm::Value *args[] = {addr.getAddress()};
-  llvm::CallInst *call =
-      Builder.CreateCall(outlinedF->getFunctionType(), outlinedF, args);
-  call->setCallingConv(IGM.DefaultCC);
+  addrTI.callOutlinedRelease(*this, addr, objectT, atomicity);
 }
 
 void IRGenSILFunction::visitDestroyValueInst(swift::DestroyValueInst *i) {

lib/IRGen/Outlining.cpp

@@ -443,6 +443,17 @@ llvm::Constant *IRGenModule::getOrCreateRetainFunction(const TypeInfo &ti,
       true /*setIsNoInline*/);
 }
 
+void TypeInfo::callOutlinedRelease(IRGenFunction &IGF, Address addr, SILType T,
+                                   Atomicity atomicity) const {
+  llvm::Type *llvmType = addr.getAddress()->getType();
+  auto *outlinedF = cast<llvm::Function>(
+      IGF.IGM.getOrCreateReleaseFunction(*this, T, llvmType, atomicity));
+  llvm::Value *args[] = {addr.getAddress()};
+  llvm::CallInst *call =
+      IGF.Builder.CreateCall(outlinedF->getFunctionType(), outlinedF, args);
+  call->setCallingConv(IGF.IGM.DefaultCC);
+}
+
 llvm::Constant *
 IRGenModule::getOrCreateReleaseFunction(const TypeInfo &ti,
                                         SILType t,

lib/IRGen/TypeInfo.h

@@ -583,6 +583,9 @@ class TypeInfo {
                         IsTake_t isTake) const;
 
   void callOutlinedDestroy(IRGenFunction &IGF, Address addr, SILType T) const;
+
+  void callOutlinedRelease(IRGenFunction &IGF, Address addr, SILType T,
+                           Atomicity atomicity) const;
 };
 
 } // end namespace irgen