[clang][CGStmtOpenMP] Remove unneeded calls to CreatePointerBitCastOrAddrSpaceCast (NFC)

Opaque ptr cleanup effort (NFC).

Author: JOE1994

clang/lib/CodeGen/CGStmtOpenMP.cpp

@@ -667,11 +667,7 @@ CodeGenFunction::GenerateOpenMPCapturedStmtFunction(const CapturedStmt &S,
           I->second.first ? I->second.first->getType() : Arg->getType(),
           AlignmentSource::Decl);
       if (LV.getType()->isAnyComplexType())
-        LV.setAddress(WrapperCGF.Builder.CreatePointerBitCastOrAddrSpaceCast(
-            LV.getAddress(WrapperCGF),
-            PI->getType()->getPointerTo(
-                LV.getAddress(WrapperCGF).getAddressSpace()),
-            PI->getType()));
+        LV.setAddress(LV.getAddress(WrapperCGF).withElementType(PI->getType()));
       CallArg = WrapperCGF.EmitLoadOfScalar(LV, S.getBeginLoc());
     } else {
       auto EI = VLASizes.find(Arg);
@@ -4828,8 +4824,6 @@ void CodeGenFunction::EmitOMPTaskBasedDirective(
       }
       auto *CopyFnTy = llvm::FunctionType::get(CGF.Builder.getVoidTy(),
                                                ParamTypes, /*isVarArg=*/false);
-      CopyFn = CGF.Builder.CreatePointerBitCastOrAddrSpaceCast(
-          CopyFn, CopyFnTy->getPointerTo());
       CGF.CGM.getOpenMPRuntime().emitOutlinedFunctionCall(
           CGF, S.getBeginLoc(), {CopyFnTy, CopyFn}, CallArgs);
       for (const auto &Pair : LastprivateDstsOrigs) {
@@ -5115,8 +5109,6 @@ void CodeGenFunction::EmitOMPTargetTaskBasedDirective(
       }
       auto *CopyFnTy = llvm::FunctionType::get(CGF.Builder.getVoidTy(),
                                                ParamTypes, /*isVarArg=*/false);
-      CopyFn = CGF.Builder.CreatePointerBitCastOrAddrSpaceCast(
-          CopyFn, CopyFnTy->getPointerTo());
       CGF.CGM.getOpenMPRuntime().emitOutlinedFunctionCall(
           CGF, S.getBeginLoc(), {CopyFnTy, CopyFn}, CallArgs);
       for (const auto &Pair : PrivatePtrs) {