Merge internal changes from CTK 11.8

- Fix constness with annotated_ptr
- Adds SM_90 to <nv/target>
- Adds SM_90 to CMake and testing scripts

Author: wmaxey

.upstream-tests/test/CMakeLists.txt

@@ -6,7 +6,7 @@ macro(pythonize_bool var)
   endif()
 endmacro()
 
-set(LIBCUDACXX_HIGHEST_COMPUTE_ARCH 80)
+set(LIBCUDACXX_HIGHEST_COMPUTE_ARCH 90)
 
 foreach (COMPUTE_ARCH ${LIBCUDACXX_COMPUTE_ARCHS})
   set(_compute_message "${_compute_message} sm_${COMPUTE_ARCH}")

.upstream-tests/test/cuda/annotated_ptr/access_property.pass.cpp

@@ -0,0 +1,121 @@
+//===----------------------------------------------------------------------===//
+//
+// Part of libcu++, the C++ Standard Library for your entire system,
+// 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
+//
+//===----------------------------------------------------------------------===//
+
+// UNSUPPORTED: pre-sm-70
+// UNSUPPORTED: !nvcc
+// UNSUPPORTED: nvrtc
+// UNSUPPORTED: c++98, c++03
+
+#include "utils.h"
+
+__device__ __host__ __noinline__
+void test_access_property_interleave() {
+    const uint64_t INTERLEAVE_NORMAL           = uint64_t{0x10F0000000000000};
+    const uint64_t INTERLEAVE_NORMAL_DEMOTE    = uint64_t{0x16F0000000000000};
+    const uint64_t INTERLEAVE_PERSISTING       = uint64_t{0x14F0000000000000};
+    const uint64_t INTERLEAVE_STREAMING        = uint64_t{0x12F0000000000000};
+    cuda::access_property ap(cuda::access_property::persisting{});
+    cuda::access_property ap2;
+
+    assert(INTERLEAVE_PERSISTING == static_cast<uint64_t>(ap));
+    assert(static_cast<uint64_t>(ap2) == INTERLEAVE_NORMAL);
+
+    ap = cuda::access_property(cuda::access_property::normal());
+    assert(static_cast<uint64_t>(ap) == INTERLEAVE_NORMAL_DEMOTE);
+
+    ap = cuda::access_property(cuda::access_property::streaming());
+    assert(static_cast<uint64_t>(ap) == INTERLEAVE_STREAMING);
+
+    ap = cuda::access_property(cuda::access_property::normal(), 2.0f);
+    assert(static_cast<uint64_t>(ap) == INTERLEAVE_NORMAL_DEMOTE);
+}
+
+__device__ __host__ __noinline__
+void test_access_property_block() {
+    //assuming ptr address is 0;
+    const size_t TOTAL_BYTES = 0xFFFFFFFF;
+    const size_t HIT_BYTES = 0xFFFFFFFF;
+    const size_t BLOCK_0ADDR_PERSISTHIT_STREAMISS_MAXBYTES = size_t{0x1DD00FE000000000};
+    const uint64_t INTERLEAVE_NORMAL = uint64_t{0x10F0000000000000};
+
+    cuda::access_property ap(0x0, HIT_BYTES, TOTAL_BYTES, cuda::access_property::persisting{}, cuda::access_property::streaming{});
+    assert(static_cast<uint64_t>(ap) == BLOCK_0ADDR_PERSISTHIT_STREAMISS_MAXBYTES);
+
+    ap = cuda::access_property(0x0, 0xFFFFFFFF, 0xFFFFFFFFF, cuda::access_property::persisting{}, cuda::access_property::streaming{});
+    assert(static_cast<uint64_t>(ap) == INTERLEAVE_NORMAL);
+
+    ap = cuda::access_property(0x0, 0xFFFFFFFFF, 0xFFFFFFFF, cuda::access_property::persisting{}, cuda::access_property::streaming{});
+    assert(static_cast<uint64_t>(ap) == INTERLEAVE_NORMAL);
+
+    ap = cuda::access_property(0x0, 0, 0, cuda::access_property::persisting{}, cuda::access_property::streaming{});
+    assert(static_cast<uint64_t>(ap) == INTERLEAVE_NORMAL);
+
+    for (size_t ptr = 1; ptr < size_t{0xFFFFFFFF}; ptr <<= 1) {
+        for (size_t hit = 1; hit < size_t{0xFFFFFFFF}; hit <<= 1) {
+            ap = cuda::access_property((void*)ptr, hit, hit, cuda::access_property::persisting{}, cuda::access_property::streaming{});
+            DPRINTF("Block encoding PTR:%p, hit:%p, block encoding:%p\n", ptr, hit, static_cast<uint64_t>(ap));
+        }
+    }
+}
+
+template<typename T>
+__host__ __device__ __noinline__ void test_global_implicit_property(T ap, cudaAccessProperty cp) {
+  // Test implicit conversions
+  cudaAccessProperty v = ap;
+  assert(cp == v);
+
+  // Test default, copy constructor, and copy-assignent
+  cuda::access_property o(ap);
+  cuda::access_property d;
+  d = ap;
+
+  // Test explicit conversion to i64
+  std::uint64_t x = (std::uint64_t)o;
+  std::uint64_t y = (std::uint64_t)d;
+  assert(x == y);
+}
+
+__host__ __device__ __noinline__ void test_global() {
+  cuda::access_property o(cuda::access_property::global{});
+  std::uint64_t x = (std::uint64_t)o;
+  unused(x);
+}
+
+__host__ __device__ __noinline__ void test_shared() {
+  (void)cuda::access_property::shared{};
+}
+
+static_assert(sizeof(cuda::access_property::shared) == 1, "");
+static_assert(sizeof(cuda::access_property::global) == 1, "");
+static_assert(sizeof(cuda::access_property::persisting) == 1, "");
+static_assert(sizeof(cuda::access_property::normal) == 1, "");
+static_assert(sizeof(cuda::access_property::streaming) == 1, "");
+static_assert(sizeof(cuda::access_property) == 8, "");
+
+static_assert(alignof(cuda::access_property::shared) == 1, "");
+static_assert(alignof(cuda::access_property::global) == 1, "");
+static_assert(alignof(cuda::access_property::persisting) == 1, "");
+static_assert(alignof(cuda::access_property::normal) == 1, "");
+static_assert(alignof(cuda::access_property::streaming) == 1, "");
+static_assert(alignof(cuda::access_property) == 8, "");
+
+int main(int argc, char ** argv)
+{
+  test_access_property_interleave();
+  test_access_property_block();
+
+  test_global_implicit_property(cuda::access_property::normal{}, cudaAccessProperty::cudaAccessPropertyNormal);
+  test_global_implicit_property(cuda::access_property::streaming{}, cudaAccessProperty::cudaAccessPropertyStreaming);
+  test_global_implicit_property(cuda::access_property::persisting{}, cudaAccessProperty::cudaAccessPropertyPersisting);
+
+  test_global();
+  test_shared();
+
+  return 0;
+}

.upstream-tests/test/cuda/annotated_ptr/access_property_explicit.fail.cpp

@@ -0,0 +1,30 @@
+//===----------------------------------------------------------------------===//
+//
+// Part of libcu++, the C++ Standard Library for your entire system,
+// 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
+//
+//===----------------------------------------------------------------------===//
+
+// UNSUPPORTED: pre-sm-70
+// UNSUPPORTED: !nvcc
+// UNSUPPORTED: nvrtc
+// UNSUPPORTED: c++98, c++03
+
+#include "utils.h"
+
+__host__ __device__ __noinline__ void test_access_property_fail() {
+  cuda::access_property o = cuda::access_property::normal{};
+  // Test implicit conversion fails
+  std::uint64_t x;
+  x = o;
+  unused(o);
+}
+
+int main(int argc, char ** argv)
+{
+  test_access_property_fail();
+  return 0;
+}
+