[Mlir-commits] [mlir] [mlir][arith] adding addition regression tests (PR #96973)

[Jakub Kuderski]

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@@ -0,0 +1,57 @@
+// Tests arith operations on i1 type.
+// These tests are intended to be target agnostic: they should yield the same results 
+// regardless of the target platform.
+
+// RUN: mlir-opt %s --convert-scf-to-cf --convert-cf-to-llvm --convert-vector-to-llvm \
+// RUN:             --convert-func-to-llvm --convert-arith-to-llvm | \
+// RUN:   mlir-cpu-runner -e entry -entry-point-result=void \
+// RUN:                   --shared-libs=%mlir_c_runner_utils | \
+// RUN:   FileCheck %s --match-full-lines
+
+func.func @zero_plus_one_on_i1() {
+    // addi on i1
+    // addi(0, 1) : i1 = 1 : i1; addi(0, -1) : i1 = 1
+    // CHECK:      1
+    // CHECK-NEXT: 1
+    // CHECK-NEXT: 1
+    %false = arith.constant 0 : i1
+    %true = arith.constant 1 : i1
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kuhar wrote:

nit: The default indentation is 2 spaces instead of 4. Could you re-indent this file?

https://github.com/llvm/llvm-project/pull/96973