[Mlir-commits] [mlir] [mlir][scf] Add parallelLoopUnrollByFactors() (PR #163806)

[Andrzej Warzyński]

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@@ -0,0 +1,148 @@
+// RUN: mlir-opt %s -test-parallel-loop-unrolling='unroll-factors=1,2' -split-input-file | FileCheck %s
+// RUN: mlir-opt %s -test-parallel-loop-unrolling='unroll-factors=1,2 loop-depth=1' -split-input-file | FileCheck %s --check-prefix CHECK-UNROLL-INNER
+// RUN: mlir-opt %s -test-parallel-loop-unrolling='unroll-factors=3,1' -split-input-file | FileCheck %s --check-prefix CHECK-UNROLL-BY-3
+
+func.func @unroll_simple_parallel_loop(%arg0: memref<1x16x12xf32>, %arg1: memref<1x16x12xf32>) {
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banach-space wrote:

[nit] More descriptive names make the context much clearer. Similar comment for other tests.
```suggestion
func.func @unroll_simple_parallel_loop(%src: memref<1x16x12xf32>, %dest: memref<1x16x12xf32>) {
```

https://github.com/llvm/llvm-project/pull/163806