[llvm] [CodeGen] Port gc-empty-basic-blocks to new pass manager (PR #137585)

[Christudasan Devadasan via llvm-commits]

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@@ -0,0 +1,19 @@
+//===-- GCEmptyBasicBlocks.h ------------------------------------*- C++ -*-===//
+//
+// 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
+//
+//===----------------------------------------------------------------------===//
+
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cdevadas wrote:

Missing the macro to avoid multiple inclusions.
#ifndef LLVM_CODEGEN_GCEMPTYBASICBLOCKS_H
#define LLVM_CODEGEN_GCEMPTYBASICBLOCKS_H

https://github.com/llvm/llvm-project/pull/137585