67 lines
2.2 KiB
C++
67 lines
2.2 KiB
C++
/* Copyright 2017 The TensorFlow Authors. All Rights Reserved.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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==============================================================================*/
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// This demonstrates how to use hlo_test_base to create textual IR based
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// testcases.
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#include <string>
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#include <vector>
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#include "absl/types/optional.h"
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#include "tensorflow/compiler/xla/test.h"
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#include "tensorflow/compiler/xla/tests/hlo_test_base.h"
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#include "tensorflow/compiler/xla/tests/literal_test_util.h"
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#include "tensorflow/compiler/xla/tests/test_macros.h"
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#include "tensorflow/compiler/xla/types.h"
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#include "tensorflow/core/platform/types.h"
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namespace xla {
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namespace {
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using absl::nullopt;
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class SampleTextTest : public HloTestBase {};
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TEST_F(SampleTextTest, Axpy) {
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const string& hlo_string = R"(
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HloModule axpy_module:
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ENTRY %axpy.v5 (alpha: f32[], x: f32[2,4], y: f32[2,4]) -> f32[2,4] {
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%alpha = f32[] parameter(0)
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%broadcast = f32[2,4]{1,0} broadcast(f32[] %alpha), dimensions={}
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%x = f32[2,4]{1,0} parameter(1)
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%multiply = f32[2,4]{1,0} multiply(f32[2,4]{1,0} %broadcast, f32[2,4]{1,0} %x)
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%y = f32[2,4]{1,0} parameter(2)
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ROOT %add = f32[2,4]{1,0} add(f32[2,4]{1,0} %multiply, f32[2,4]{1,0} %y)
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}
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)";
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EXPECT_TRUE(RunAndCompareNoHloPasses(hlo_string, ErrorSpec{0.0001}));
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}
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TEST_F(SampleTextTest, Tuple) {
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const string& hlo_string = R"(
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HloModule TupleCreate_module:
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ENTRY %TupleCreate.v4 (v1: f32[], v2: f32[3], v3: f32[2,3]) -> (f32[], f32[3], f32[2,3]) {
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%v1 = f32[] parameter(0)
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%v2 = f32[3]{0} parameter(1)
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%v3 = f32[2,3]{1,0} parameter(2)
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ROOT %tuple = (f32[], f32[3]{0}, f32[2,3]{1,0}) tuple(f32[] %v1, f32[3]{0} %v2, f32[2,3]{1,0} %v3)
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}
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)";
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EXPECT_TRUE(RunAndCompare(hlo_string, nullopt));
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}
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} // namespace
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} // namespace xla
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