[flang-commits] [flang] [flang][OpenMP] Rewrite `omp.loop` to semantically equivalent ops (PR #115443)

[Kareem Ergawy via flang-commits]

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@@ -0,0 +1,68 @@
+//===-- include/flang/Common/OpenMP-utils.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
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef FORTRAN_COMMON_OPENMP_UTILS_H_
+#define FORTRAN_COMMON_OPENMP_UTILS_H_
+
+#include "flang/Semantics/symbol.h"
+
+#include "mlir/IR/Builders.h"
+#include "mlir/IR/Value.h"
+
+#include "llvm/ADT/ArrayRef.h"
+
+namespace Fortran::openmp::common {
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ergawy wrote:

There is one other instance of OpenMP stuff in `OpenMP-features.h` which has a single function. I'd rather use a namespace rather than adding `OpenMP` to all the utils in the file. Changed to `Fortran::common::openmp` though.

https://github.com/llvm/llvm-project/pull/115443