From e85232c6c0e03b784b5be2c7528f0ace9ef78fd8 Mon Sep 17 00:00:00 2001
From: aelovikov-intel <andrei.elovikov@intel.com>
Date: Wed, 18 Jan 2023 13:44:11 -0800
Subject: [PATCH] [SYCL] Update simple-sycl-app.cpp example in
 GetStartedGuide.md (#8025)

Fixes https://github.com/intel/llvm/issues/5738
---
 sycl/doc/GetStartedGuide.md | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/sycl/doc/GetStartedGuide.md b/sycl/doc/GetStartedGuide.md
index 847f1bafab230..3583b53d98066 100644
--- a/sycl/doc/GetStartedGuide.md
+++ b/sycl/doc/GetStartedGuide.md
@@ -566,8 +566,8 @@ Creating a file `simple-sycl-app.cpp` with the following C++/SYCL code:
 #include <sycl/sycl.hpp>
 
 int main() {
-  // Creating buffer of 4 ints to be used inside the kernel code
-  sycl::buffer<sycl::cl_int, 1> Buffer(4);
+  // Creating buffer of 4 elements to be used inside the kernel code
+  sycl::buffer<size_t, 1> Buffer(4);
 
   // Creating SYCL queue
   sycl::queue Queue;
@@ -577,19 +577,19 @@ int main() {
 
   // Submitting command group(work) to queue
   Queue.submit([&](sycl::handler &cgh) {
-    // Getting write only access to the buffer on a device
-    auto Accessor = Buffer.get_access<sycl::access::mode::write>(cgh);
+    // Getting write only access to the buffer on a device.
+    sycl::accessor Accessor{Buffer, cgh, sycl::write_only};
     // Executing kernel
     cgh.parallel_for<class FillBuffer>(
         NumOfWorkItems, [=](sycl::id<1> WIid) {
-          // Fill buffer with indexes
-          Accessor[WIid] = (sycl::cl_int)WIid.get(0);
+          // Fill buffer with indexes.
+          Accessor[WIid] = WIid.get(0);
         });
   });
 
   // Getting read only access to the buffer on the host.
   // Implicit barrier waiting for queue to complete the work.
-  const auto HostAccessor = Buffer.get_access<sycl::access::mode::read>();
+  sycl::host_accessor HostAccessor{Buffer, sycl::read_only};
 
   // Check the results
   bool MismatchFound = false;