[flang-commits] [flang] [mlir] [mlir][NVVM] Make sure barrier reduction attr can roundtrip (PR #167958)

[Durgadoss R via flang-commits]

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@@ -1,19 +1,26 @@
-// RUN: mlir-translate -mlir-to-llvmir %s  -split-input-file --verify-diagnostics | FileCheck %s
+// RUN: mlir-translate -mlir-to-llvmir %s  -split-input-file --verify-diagnostics | FileCheck %s --check-prefix=LLVM
+// RUN: mlir-opt %s -split-input-file | mlir-opt | FileCheck %s
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durga4github wrote:

ok, we usually use the split-input-file for files with many negative tests (with a -- line separating each one). So, for this positive-test file, I think `split-input-file` and `verify-diag` do not seem very relevant. Could you please check once if removing them is all good, and if so, remove them?

https://github.com/llvm/llvm-project/pull/167958