diff options
| author |  A. Unique TensorFlower <gardener@tensorflow.org> | 2018-03-20 14:33:19 -0700 |
|---|---|---|
| committer | TensorFlower Gardener <gardener@tensorflow.org> | 2018-03-20 14:36:15 -0700 |
| commit | 546d1d467372a176f337f2614165c6d754a386da (patch) | |
| tree | 3cd9382a91d16523b9249c9fbefb2ac8980f8eaf /tensorflow/compiler/xla/service/hlo_computation.cc | |
| parent | a0e07f998b388f0ecc7b7cf2256522f28482b285 (diff) | |
[XLA] Simplify the HLO proto: don't nest the fusion computation in an fusion HloInstructionProto.
PiperOrigin-RevId: 189811729
Diffstat (limited to 'tensorflow/compiler/xla/service/hlo_computation.cc')
| -rw-r--r-- | tensorflow/compiler/xla/service/hlo_computation.cc | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/tensorflow/compiler/xla/service/hlo_computation.cc b/tensorflow/compiler/xla/service/hlo_computation.cc index f99c7cf5e4..4e852190a8 100644 --- a/tensorflow/compiler/xla/service/hlo_computation.cc +++ b/tensorflow/compiler/xla/service/hlo_computation.cc @@ -406,18 +406,15 @@ HloComputationProto HloComputation::ToProto() const { /* static */ StatusOr<std::unique_ptr<HloComputation>> HloComputation::CreateFromProto( HloModule* module, const HloComputationProto& proto, - const tensorflow::gtl::FlatMap<string, HloComputation*>& computation_map, - const std::function<void(std::unique_ptr<HloComputation>)>& - add_fused_computation, - HloInstruction* fusion_instruction) { + const tensorflow::gtl::FlatMap<string, HloComputation*>& computation_map) { std::vector<std::unique_ptr<HloInstruction>> instructions; tensorflow::gtl::FlatMap<string, HloInstruction*> instruction_map; int64 parameter_count = 0; for (const HloInstructionProto& instruction_proto : proto.instructions()) { - TF_ASSIGN_OR_RETURN(std::unique_ptr<HloInstruction> instruction, - HloInstruction::CreateFromProto( - module, instruction_proto, instruction_map, - computation_map, add_fused_computation)); + TF_ASSIGN_OR_RETURN( + std::unique_ptr<HloInstruction> instruction, + HloInstruction::CreateFromProto(module, instruction_proto, + instruction_map, computation_map)); if (instruction->opcode() == HloOpcode::kParameter) { parameter_count++; } @@ -429,8 +426,9 @@ HloComputation::CreateFromProto( TF_RET_CHECK(!proto.root_name().empty()); TF_RET_CHECK(ContainsKey(instruction_map, proto.root_name())); HloInstruction* root = instruction_map.at(proto.root_name()); - return WrapUnique(new HloComputation( - proto.name(), parameter_count, &instructions, root, fusion_instruction)); + return WrapUnique(new HloComputation(proto.name(), parameter_count, + &instructions, root, + /*fusion_instruction=*/nullptr)); } void HloComputation::FuseInstructionsInto( |