66 lines
2.1 KiB
C++
66 lines
2.1 KiB
C++
//===-- Loader test to check the RPC interface with the loader ------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#include "src/__support/GPU/utils.h"
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#include "src/__support/RPC/rpc_client.h"
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#include "test/IntegrationTest/test.h"
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using namespace LIBC_NAMESPACE;
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// Test to ensure that we can use arbitrary combinations of sends and receives
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// as long as they are mirrored.
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static void test_interface(bool end_with_send) {
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uint64_t cnt = 0;
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LIBC_NAMESPACE::rpc::Client::Port port =
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LIBC_NAMESPACE::rpc::client.open<LIBC_TEST_INTERFACE>();
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port.send([&](LIBC_NAMESPACE::rpc::Buffer *buffer, uint32_t) {
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buffer->data[0] = end_with_send;
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});
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port.send([&](LIBC_NAMESPACE::rpc::Buffer *buffer, uint32_t) {
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buffer->data[0] = cnt = cnt + 1;
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});
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port.recv([&](LIBC_NAMESPACE::rpc::Buffer *buffer, uint32_t) {
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cnt = buffer->data[0];
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});
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port.send([&](LIBC_NAMESPACE::rpc::Buffer *buffer, uint32_t) {
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buffer->data[0] = cnt = cnt + 1;
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});
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port.recv([&](LIBC_NAMESPACE::rpc::Buffer *buffer, uint32_t) {
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cnt = buffer->data[0];
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});
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port.send([&](LIBC_NAMESPACE::rpc::Buffer *buffer, uint32_t) {
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buffer->data[0] = cnt = cnt + 1;
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});
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port.send([&](LIBC_NAMESPACE::rpc::Buffer *buffer, uint32_t) {
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buffer->data[0] = cnt = cnt + 1;
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});
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port.recv([&](LIBC_NAMESPACE::rpc::Buffer *buffer, uint32_t) {
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cnt = buffer->data[0];
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});
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port.recv([&](LIBC_NAMESPACE::rpc::Buffer *buffer, uint32_t) {
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cnt = buffer->data[0];
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});
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if (end_with_send)
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port.send([&](LIBC_NAMESPACE::rpc::Buffer *buffer, uint32_t) {
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buffer->data[0] = cnt = cnt + 1;
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});
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else
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port.recv([&](LIBC_NAMESPACE::rpc::Buffer *buffer, uint32_t) {
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cnt = buffer->data[0];
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});
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ASSERT_TRUE(cnt == 9 && "Invalid number of increments");
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}
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TEST_MAIN(int, char **, char **) {
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test_interface(true);
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test_interface(false);
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return 0;
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}
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