From 9d4273b5a78e730b2685ce1c26d3b20aa017423e Mon Sep 17 00:00:00 2001
From: Mehdi Amini <aminim@google.com>
Date: Tue, 8 Sep 2020 15:56:52 -0700
Subject: [PATCH] Delete mhlo static dialect registration

This is obsolete now.

PiperOrigin-RevId: 330605210
---
 include/mlir-hlo/Dialect/mhlo/IR/register.h |  2 --
 lib/Dialect/mhlo/IR/dialect_registration.cc | 23 ---------------------
 lib/Dialect/mhlo/IR/init.cc                 | 14 -------------
 3 files changed, 39 deletions(-)
 delete mode 100644 lib/Dialect/mhlo/IR/dialect_registration.cc

diff --git a/include/mlir-hlo/Dialect/mhlo/IR/register.h b/include/mlir-hlo/Dialect/mhlo/IR/register.h
index 90ff6c9..cb0af3a 100644
--- a/include/mlir-hlo/Dialect/mhlo/IR/register.h
+++ b/include/mlir-hlo/Dialect/mhlo/IR/register.h
@@ -20,8 +20,6 @@ namespace mlir {
 class DialectRegistry;
 namespace mhlo {
 
-void registerAllDialects();
-
 // Add chlo, mhlo, lmhlo dialects to the provided registry.
 void registerAllMhloDialects(DialectRegistry &registry);
 }
diff --git a/lib/Dialect/mhlo/IR/dialect_registration.cc b/lib/Dialect/mhlo/IR/dialect_registration.cc
deleted file mode 100644
index 9d1c354..0000000
--- a/lib/Dialect/mhlo/IR/dialect_registration.cc
+++ /dev/null
@@ -1,23 +0,0 @@
-/* Copyright 2019 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 "mlir-hlo/Dialect/mhlo/IR/chlo_ops.h"
-#include "mlir-hlo/Dialect/mhlo/IR/hlo_ops.h"
-#include "mlir-hlo/Dialect/mhlo/IR/lhlo_ops.h"
-
-// Static initialization for *HLO dialects registration.
-static mlir::DialectRegistration<mlir::mhlo::MhloDialect> mhlo_ops;
-static mlir::DialectRegistration<mlir::chlo::HloClientDialect> chlo_ops;
-static mlir::DialectRegistration<mlir::lmhlo::LmhloDialect> lmhlo_ops;
diff --git a/lib/Dialect/mhlo/IR/init.cc b/lib/Dialect/mhlo/IR/init.cc
index cf8bd25..503b100 100644
--- a/lib/Dialect/mhlo/IR/init.cc
+++ b/lib/Dialect/mhlo/IR/init.cc
@@ -18,20 +18,6 @@ limitations under the License.
 #include "mlir-hlo/Dialect/mhlo/IR/lhlo_ops.h"
 #include "mlir-hlo/Dialect/mhlo/IR/register.h"
 
-// Static initialization for *HLO dialects registration.
-
-void mlir::mhlo::registerAllDialects() {
-  static bool init_once = []() {
-    registerDialect<mlir::chlo::HloClientDialect>();
-    registerDialect<mlir::lmhlo::LmhloDialect>();
-    registerDialect<mlir::mhlo::MhloDialect>();
-    return true;
-  }();
-  (void)init_once;
-
-  // Dependent dialects
-}
-
 void mlir::mhlo::registerAllMhloDialects(mlir::DialectRegistry &registry) {
   // clang-format off
   registry.insert<mlir::chlo::HloClientDialect,