[SYCL] Move device tests from intel/llvm (#81)

* add device tests from intel/llvm
* disable tests which use clang command line format when clang-cl is used
* increase individual test timeout to 600 sec

Author: vladimirlaz

SYCL/Basic/access_to_subset.cpp

@@ -0,0 +1,66 @@
+// RUN: %clangxx -fsycl -fsycl-targets=%sycl_triple %s -o %t.out
+// RUN: %HOST_RUN_PLACEHOLDER %t.out
+// RUN: %CPU_RUN_PLACEHOLDER %t.out
+// RUN: %GPU_RUN_PLACEHOLDER %t.out
+// RUN: %ACC_RUN_PLACEHOLDER %t.out
+
+//==---------- access_to_subset.cpp --- access to subset of buffer test ----==//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+#include <CL/sycl.hpp>
+
+using namespace cl::sycl;
+using acc_w =
+    accessor<int, 2, access::mode::write, access::target::global_buffer>;
+
+int main() {
+
+  const int M = 6;
+  const int N = 7;
+  int result[M][N] = {0};
+  bool failed = false;
+  {
+    auto origRange = range<2>(M, N);
+    buffer<int, 2> Buffer(origRange);
+    Buffer.set_final_data((int *)result);
+    auto offset = id<2>(1, 1);
+    auto subRange = range<2>(M - 2, N - 2);
+    queue myQueue;
+    myQueue.submit([&](handler &cgh) {
+      acc_w B(Buffer, cgh);
+      cgh.parallel_for<class bufferByRange2_init>(
+          origRange, [=](id<2> index) { B[index] = 0; });
+    });
+    myQueue.submit([&](handler &cgh) {
+      acc_w B(Buffer, cgh, subRange, offset);
+      cgh.parallel_for<class bufferByRange2>(
+          subRange, [=](id<2> index) { B[index] = 1; });
+    });
+  }
+
+  // Check that we filled correct subset of buffer:
+  // 0000000     0000000
+  // 0000000     0111110
+  // 0000000 --> 0111110
+  // 0000000     0111110
+  // 0000000     0111110
+  // 0000000     0000000
+
+  for (size_t i = 0; i < M; ++i) {
+    for (size_t j = 0; j < N; ++j) {
+      size_t expected =
+          ((i == 0) || (i == M - 1) || (j == 0) || (j == N - 1)) ? 0 : 1;
+      if (result[i][j] != expected) {
+        std::cout << "line: " << __LINE__ << " result[" << i << "][" << j
+                  << "] is " << result[i][j] << " expected " << expected
+                  << std::endl;
+        failed = true;
+      }
+    }
+  }
+  return failed;
+}

SYCL/Basic/boolean.cpp

@@ -0,0 +1,153 @@
+// TODO: Enable compilation w/o -fno-sycl-early-optimizations option.
+// See https://github.com/intel/llvm/issues/2264 for more details.
+// XFAIL: gpu && (level_zero || opencl)
+
+// RUN: %clangxx -fsycl -fsycl-targets=%sycl_triple %s -o %t.out
+// RUN: %HOST_RUN_PLACEHOLDER %t.out
+// RUN: %CPU_RUN_PLACEHOLDER %t.out
+// RUN: %GPU_RUN_PLACEHOLDER %t.out
+// RUN: %ACC_RUN_PLACEHOLDER %t.out
+#include <CL/sycl.hpp>
+
+#include <cassert>
+
+using namespace cl::sycl;
+namespace s = cl::sycl;
+namespace d = s::detail;
+
+d::Boolean<3> foo() {
+  d::Boolean<3> b3{true, false, true};
+  return b3;
+}
+
+int main() {
+  {
+    s::cl_long4 r{0};
+    {
+      buffer<s::cl_long4, 1> BufR(&r, range<1>(1));
+      queue myQueue;
+      myQueue.submit([&](handler &cgh) {
+        auto AccR = BufR.get_access<access::mode::write>(cgh);
+        cgh.single_task<class b4_l4>([=]() {
+          d::Boolean<4> b4{false, true, false, false};
+          AccR[0] = b4;
+        });
+      });
+    }
+    s::cl_long r1 = r.s0();
+    s::cl_long r2 = r.s1();
+    s::cl_long r3 = r.s2();
+    s::cl_long r4 = r.s3();
+
+    std::cout << "r1 " << r1 << " r2 " << r2 << " r3 " << r3 << " r4 " << r4
+              << std::endl;
+
+    assert(r1 == 0);
+    assert(r2 == -1);
+    assert(r3 == 0);
+    assert(r4 == 0);
+  }
+
+  {
+    s::cl_short3 r{0};
+    {
+      buffer<s::cl_short3, 1> BufR(&r, range<1>(1));
+      queue myQueue;
+      myQueue.submit([&](handler &cgh) {
+        auto AccR = BufR.get_access<access::mode::write>(cgh);
+        cgh.single_task<class b3_sh3>([=]() { AccR[0] = foo(); });
+      });
+    }
+    s::cl_short r1 = r.s0();
+    s::cl_short r2 = r.s1();
+    s::cl_short r3 = r.s2();
+
+    std::cout << "r1 " << r1 << " r2 " << r2 << " r3 " << r3 << std::endl;
+
+    assert(r1 == -1);
+    assert(r2 == 0);
+    assert(r3 == -1);
+  }
+
+  {
+    s::cl_int r1[6];
+    s::cl_int r2[6];
+    {
+      buffer<s::cl_int, 1> BufR1(r1, range<1>(6));
+      buffer<s::cl_int, 1> BufR2(r2, range<1>(6));
+      queue myQueue;
+      myQueue.submit([&](handler &cgh) {
+        auto AccR1 = BufR1.get_access<access::mode::write>(cgh);
+        auto AccR2 = BufR2.get_access<access::mode::write>(cgh);
+        cgh.single_task<class size_align>([=]() {
+          AccR1[0] = sizeof(d::Boolean<1>);
+          AccR1[1] = sizeof(d::Boolean<2>);
+          AccR1[2] = sizeof(d::Boolean<3>);
+          AccR1[3] = sizeof(d::Boolean<4>);
+          AccR1[4] = sizeof(d::Boolean<8>);
+          AccR1[5] = sizeof(d::Boolean<16>);
+
+          AccR2[0] = alignof(d::Boolean<1>);
+          AccR2[1] = alignof(d::Boolean<2>);
+          AccR2[2] = alignof(d::Boolean<3>);
+          AccR2[3] = alignof(d::Boolean<4>);
+          AccR2[4] = alignof(d::Boolean<8>);
+          AccR2[5] = alignof(d::Boolean<16>);
+        });
+      });
+    }
+
+    for (size_t I = 0; I < 6; I++) {
+      std::cout << " r1[" << I << "] " << r1[I];
+    }
+    std::cout << std::endl;
+
+    for (size_t I = 0; I < 6; I++) {
+      std::cout << " r2[" << I << "] " << r2[I];
+    }
+    std::cout << std::endl;
+    assert(r1[0] == sizeof(d::Boolean<1>));
+    assert(r1[1] == sizeof(d::Boolean<2>));
+    assert(r1[2] == sizeof(d::Boolean<3>));
+    assert(r1[3] == sizeof(d::Boolean<4>));
+    assert(r1[4] == sizeof(d::Boolean<8>));
+    assert(r1[5] == sizeof(d::Boolean<16>));
+
+    assert(r2[0] == alignof(d::Boolean<1>));
+    assert(r2[1] == alignof(d::Boolean<2>));
+    assert(r2[2] == alignof(d::Boolean<3>));
+    assert(r2[3] == alignof(d::Boolean<4>));
+    assert(r2[4] == alignof(d::Boolean<8>));
+    assert(r2[5] == alignof(d::Boolean<16>));
+  }
+
+  {
+    s::cl_int4 i4 = {1, -2, 0, -3};
+    d::Boolean<4> b4(i4);
+    i4 = b4;
+
+    s::cl_int r1 = i4.s0();
+    s::cl_int r2 = i4.s1();
+    s::cl_int r3 = i4.s2();
+    s::cl_int r4 = i4.s3();
+
+    std::cout << "r1 " << r1 << " r2 " << r2 << " r3 " << r3 << " r4 " << r4
+              << std::endl;
+    assert(r1 == 0);
+    assert(r2 == -1);
+    assert(r3 == 0);
+    assert(r4 == -1);
+  }
+
+  {
+    s::cl_int r1 = d::Boolean<1>(s::cl_int{-1});
+    s::cl_int r2 = d::Boolean<1>(s::cl_int{0});
+    s::cl_int r3 = d::Boolean<1>(s::cl_int{1});
+    std::cout << "r1 " << r1 << " r2 " << r2 << " r3 " << r3 << std::endl;
+    assert(r1 == 1);
+    assert(r2 == 0);
+    assert(r3 == 1);
+  }
+
+  return 0;
+}