1 files changed, 59 insertions, 0 deletions
diff --git a/llvm/lib/Transforms/Utils/Utils.cpp b/llvm/lib/Transforms/Utils/Utils.cpp
new file mode 100644
index 0000000000000..5272ab6e95d50
--- /dev/null
+++ b/llvm/lib/Transforms/Utils/Utils.cpp
@@ -0,0 +1,59 @@
+//===-- Utils.cpp - TransformUtils Infrastructure -------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+//
+// This file defines the common initialization infrastructure for the
+// TransformUtils library.
+//
+//===----------------------------------------------------------------------===//
+
+#include "llvm/Transforms/Utils.h"
+#include "llvm-c/Initialization.h"
+#include "llvm-c/Transforms/Utils.h"
+#include "llvm/IR/LegacyPassManager.h"
+#include "llvm/InitializePasses.h"
+#include "llvm/PassRegistry.h"
+
+using namespace llvm;
+
+/// initializeTransformUtils - Initialize all passes in the TransformUtils
+/// library.
+void llvm::initializeTransformUtils(PassRegistry &Registry) {
+  initializeAddDiscriminatorsLegacyPassPass(Registry);
+  initializeBreakCriticalEdgesPass(Registry);
+  initializeCanonicalizeAliasesLegacyPassPass(Registry);
+  initializeInstNamerPass(Registry);
+  initializeLCSSAWrapperPassPass(Registry);
+  initializeLibCallsShrinkWrapLegacyPassPass(Registry);
+  initializeLoopSimplifyPass(Registry);
+  initializeLowerInvokeLegacyPassPass(Registry);
+  initializeLowerSwitchPass(Registry);
+  initializeNameAnonGlobalLegacyPassPass(Registry);
+  initializePromoteLegacyPassPass(Registry);
+  initializeStripNonLineTableDebugInfoPass(Registry);
+  initializeUnifyFunctionExitNodesPass(Registry);
+  initializeMetaRenamerPass(Registry);
+  initializeStripGCRelocatesPass(Registry);
+  initializePredicateInfoPrinterLegacyPassPass(Registry);
+}
+
+/// LLVMInitializeTransformUtils - C binding for initializeTransformUtilsPasses.
+void LLVMInitializeTransformUtils(LLVMPassRegistryRef R) {
+  initializeTransformUtils(*unwrap(R));
+}
+
+void LLVMAddLowerSwitchPass(LLVMPassManagerRef PM) {
+  unwrap(PM)->add(createLowerSwitchPass());
+}
+
+void LLVMAddPromoteMemoryToRegisterPass(LLVMPassManagerRef PM) {
+  unwrap(PM)->add(createPromoteMemoryToRegisterPass());
+}
+
+void LLVMAddAddDiscriminatorsPass(LLVMPassManagerRef PM) {
+  unwrap(PM)->add(createAddDiscriminatorsPass());
+}