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author | Peter Hawkins <phawkins@google.com> | 2017-01-09 12:04:37 -0800 |
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committer | TensorFlower Gardener <gardener@tensorflow.org> | 2017-01-09 12:26:35 -0800 |
commit | 1e67c90e2caceeff82d09793d1ef5fa0300d219b (patch) | |
tree | 6567ea8b0fa01fcfcd608b7e4c636865d33c7032 /tensorflow/compiler/xla/service/reshape_mover_test.cc | |
parent | 7ad7e4dfae4344d6b955b5eb61dc4b6bb792f1b3 (diff) |
Initial open-source release of XLA: Accelerated Linear Algebra.
XLA is a compiler-based linear algebra execution engine that targets CPUs, GPUs and custom accelerators.
XLA is still experimental; we are releasing it early to get the community involved.
Change: 143990941
Diffstat (limited to 'tensorflow/compiler/xla/service/reshape_mover_test.cc')
-rw-r--r-- | tensorflow/compiler/xla/service/reshape_mover_test.cc | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/tensorflow/compiler/xla/service/reshape_mover_test.cc b/tensorflow/compiler/xla/service/reshape_mover_test.cc new file mode 100644 index 0000000000..850295c726 --- /dev/null +++ b/tensorflow/compiler/xla/service/reshape_mover_test.cc @@ -0,0 +1,57 @@ +/* Copyright 2017 The TensorFlow Authors. All Rights Reserved. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +==============================================================================*/ + +#include "tensorflow/compiler/xla/service/reshape_mover.h" + +#include "tensorflow/compiler/xla/layout_util.h" +#include "tensorflow/compiler/xla/literal_util.h" +#include "tensorflow/compiler/xla/ptr_util.h" +#include "tensorflow/compiler/xla/service/hlo_computation.h" +#include "tensorflow/compiler/xla/service/hlo_instruction.h" +#include "tensorflow/compiler/xla/service/hlo_opcode.h" +#include "tensorflow/compiler/xla/shape_util.h" +#include "tensorflow/compiler/xla/test_helpers.h" +#include "tensorflow/compiler/xla/tests/hlo_test_base.h" +#include "tensorflow/compiler/xla/types.h" +#include "tensorflow/compiler/xla/xla_data.pb.h" +#include "tensorflow/core/lib/strings/str_util.h" + +namespace xla { +namespace { +using ReshapeMoverTest = HloTestBase; + +TEST_F(ReshapeMoverTest, ReshapesWithNonSameInputShapesNotMoved) { + auto root_shape = ShapeUtil::MakeShape(F32, {8, 7}); + HloComputation::Builder builder(TestName()); + auto param0 = builder.AddInstruction(HloInstruction::CreateParameter( + 0, ShapeUtil::MakeShape(F32, {1, 8, 1, 7}), "param0")); + auto param1 = builder.AddInstruction(HloInstruction::CreateParameter( + 1, ShapeUtil::MakeShape(F32, {1, 8, 7, 1}), "param0")); + auto reshape2 = + builder.AddInstruction(HloInstruction::CreateReshape(root_shape, param0)); + auto reshape3 = + builder.AddInstruction(HloInstruction::CreateReshape(root_shape, param1)); + auto add4 = builder.AddInstruction(HloInstruction::CreateBinary( + root_shape, HloOpcode::kAdd, reshape2, reshape3)); + + auto module = MakeUnique<HloModule>(TestName()); + auto computation = module->AddEntryComputation(builder.Build()); + EXPECT_EQ(add4, computation->root_instruction()); + EXPECT_FALSE(ReshapeMover().Run(module.get()).ValueOrDie()); + EXPECT_EQ(add4, computation->root_instruction()); +} + +} // namespace +} // namespace xla |