Merge branch 'origin/pghafari/vdi-prototype' into lmoriche/amd-master

Change-Id: Id3b833d405596735becb3346f3b08c6da57033fe

rocclr/platform/ndrange.cpp

@@ -0,0 +1,52 @@
+//
+// Copyright (c) 2008 Advanced Micro Devices, Inc. All rights reserved.
+//
+
+#include "platform/ndrange.hpp"
+
+namespace amd {
+
+NDRange::NDRange(size_t dimensions) : dimensions_(dimensions) { *this = 0; }
+
+NDRange::NDRange(const NDRange& space) : dimensions_(space.dimensions_) { *this = space; }
+
+NDRange& NDRange::operator=(size_t x) {
+  for (size_t i = 0; i < dimensions_; ++i) {
+    data_[i] = x;
+  }
+  return *this;
+}
+
+NDRange::~NDRange() {}
+
+bool NDRange::operator==(const NDRange& x) const {
+  assert(dimensions_ == x.dimensions_ && "dimensions mismatch");
+
+  for (size_t i = 0; i < dimensions_; ++i) {
+    if (data_[i] != x.data_[i]) {
+      return false;
+    }
+  }
+  return true;
+}
+
+bool NDRange::operator==(size_t x) const {
+  for (size_t i = 0; i < dimensions_; ++i) {
+    if (data_[i] != x) {
+      return false;
+    }
+  }
+  return true;
+}
+
+#ifdef DEBUG
+void NDRange::printOn(FILE* file) const {
+  fprintf(file, "[");
+  for (size_t i = dimensions_ - 1; i > 0; --i) {
+    fprintf(file, SIZE_T_FMT ", ", data_[i]);
+  }
+  fprintf(file, SIZE_T_FMT "]", data_[0]);
+}
+#endif  // DEBUG
+
+}  // namespace amd