diff options
Diffstat (limited to 'tensorflow/compiler/xla/service/hlo_alias_analysis.cc')
| -rw-r--r-- | tensorflow/compiler/xla/service/hlo_alias_analysis.cc | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/tensorflow/compiler/xla/service/hlo_alias_analysis.cc b/tensorflow/compiler/xla/service/hlo_alias_analysis.cc index 0ca489846e..0986da65cb 100644 --- a/tensorflow/compiler/xla/service/hlo_alias_analysis.cc +++ b/tensorflow/compiler/xla/service/hlo_alias_analysis.cc @@ -20,6 +20,8 @@ limitations under the License. #include <utility> #include <vector> +#include "absl/strings/str_cat.h" +#include "absl/strings/str_join.h" #include "tensorflow/compiler/xla/map_util.h" #include "tensorflow/compiler/xla/service/hlo_buffer.h" #include "tensorflow/compiler/xla/service/hlo_instruction.h" @@ -28,15 +30,11 @@ limitations under the License. #include "tensorflow/compiler/xla/types.h" #include "tensorflow/compiler/xla/util.h" #include "tensorflow/core/lib/core/errors.h" -#include "tensorflow/core/lib/strings/str_util.h" -#include "tensorflow/core/lib/strings/strcat.h" #include "tensorflow/core/platform/logging.h" namespace xla { -using ::tensorflow::str_util::Join; -using ::tensorflow::strings::StrAppend; -using ::tensorflow::strings::StrCat; +using absl::StrAppend; // Data structure used to construct the alias analysis. Thrown away after alias // analysis is complete. This data structure keeps track of which sets of @@ -414,7 +412,7 @@ Status HloAliasAnalysis::Verify() const { } string HloAliasAnalysis::ToString() const { - string out = StrCat("HloAliasAnalysis, module ", module_->name(), "\n"); + string out = absl::StrCat("HloAliasAnalysis, module ", module_->name(), "\n"); StrAppend(&out, " Buffers at each position:\n"); for (const HloComputation* computation : module_->computations()) { for (const HloInstruction* instruction : computation->instructions()) { @@ -537,10 +535,10 @@ bool HloAliasAnalysis::HasLiveRangeInterference( if (ordering.MayInterfere(*values[i - 1], *values[i], dataflow_analysis())) { VLOG(1) << "In buffer " << buffer.id() << " containing values:\n " - << Join(values, ", ", - [](string* out, const HloValue* value) { - StrAppend(out, value->ToShortString()); - }) + << absl::StrJoin(values, ", ", + [](string* out, const HloValue* value) { + StrAppend(out, value->ToShortString()); + }) << "\nValue " << values[i - 1]->ToShortString() << " may interfere with value " << values[i]->ToShortString(); |